]> git.ipfire.org Git - thirdparty/asterisk.git/commitdiff
Remove chan_usbradio and app_rpt.
authorRussell Bryant <russell@russellbryant.com>
Tue, 13 Mar 2012 23:42:24 +0000 (23:42 +0000)
committerRussell Bryant <russell@russellbryant.com>
Tue, 13 Mar 2012 23:42:24 +0000 (23:42 +0000)
These modules are being maintained outside of the tree and have been for a long
time now, so it doesn't make sense to keep them here.

Review: https://reviewboard.asterisk.org/r/1764/
........

Merged revisions 359050 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 359051 from http://svn.asterisk.org/svn/asterisk/branches/10

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@359052 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_rpt.c [deleted file]
build_tools/menuselect-deps.in
channels/chan_usbradio.c [deleted file]
channels/xpmr/sinetabx.h [deleted file]
channels/xpmr/xpmr.c [deleted file]
channels/xpmr/xpmr.h [deleted file]
channels/xpmr/xpmr_coef.h [deleted file]
configure
configure.ac
include/asterisk/autoconfig.h.in
makeopts.in

diff --git a/apps/app_rpt.c b/apps/app_rpt.c
deleted file mode 100644 (file)
index 6b01c83..0000000
+++ /dev/null
@@ -1,15220 +0,0 @@
-#define        NEW_ASTERISK
-/* #define OLD_ASTERISK */
-/*
- * Asterisk -- An open source telephony toolkit.
- *
- * Copyright (C) 2002-2008, Jim Dixon, WB6NIL
- *
- * Jim Dixon, WB6NIL <jim@lambdatel.com>
- * Serious contributions by Steve RoDgers, WA6ZFT <hwstar@rodgers.sdcoxmail.com>
- *
- * See http://www.asterisk.org for more information about
- * the Asterisk project. Please do not directly contact
- * any of the maintainers of this project for assistance;
- * the project provides a web site, mailing lists and IRC
- * channels for your use.
- *
- * This program is free software, distributed under the terms of
- * the GNU General Public License Version 2. See the LICENSE file
- * at the top of the source tree.
- */
-/*! \file
- *
- * \brief Radio Repeater / Remote Base program 
- *  version 0.115 5/12/08 2055 EDT
- * 
- * \author Jim Dixon, WB6NIL <jim@lambdatel.com>
- *
- * \note Serious contributions by Steve RoDgers, WA6ZFT <hwstar@rodgers.sdcoxmail.com>
- * \note Steven Henke, W9SH, <w9sh@arrl.net> added a few features here and there.
- *
- * See http://www.zapatatelephony.org/app_rpt.html
- *
- *
- * Repeater / Remote Functions:
- * "Simple" Mode:  * - autopatch access, # - autopatch hangup
- * Normal mode:
- * See the function list in rpt.conf (autopatchup, autopatchdn)
- * autopatchup can optionally take comma delimited setting=value pairs:
- *  
- *
- * context=string              :       Override default context with "string"
- * dialtime=ms                 :       Specify the max number of milliseconds between phone number digits (1000 milliseconds = 1 second)
- * farenddisconnect=1          :       Automatically disconnect when called party hangs up
- * noct=1                      :       Don't send repeater courtesy tone during autopatch calls
- * quiet=1                     :       Don't send dial tone, or connect messages. Do not send patch down message when called party hangs up
- *
- *
- * Example: 123=autopatchup,dialtime=20000,noct=1,farenddisconnect=1
- *
- *  To send an asterisk (*) while dialing or talking on phone,
- *  use the autopatch acess code.
- *
- *
- * status cmds:
- *
- *  1 - Force ID (global)
- *  2 - Give Time of Day (global)
- *  3 - Give software Version (global)
- *  11 - Force ID (local only)
- *  12 - Give Time of Day (local only)
- *
- * cop (control operator) cmds:
- *
- *  1 - System warm boot
- *  2 - System enable
- *  3 - System disable
- *  4 - Test Tone On/Off
- *  5 - Dump System Variables on Console (debug)
- *  6 - PTT (phone mode only)
- *  7 - Time out timer enable
- *  8 - Time out timer disable
- *  9 - Autopatch enable
- *  10 - Autopatch disable
- *  11 - Link enable
- *  12 - Link disable
- *  13 - Query System State
- *  14 - Change System State
- *  15 - Scheduler Enable
- *  16 - Scheduler Disable
- *  17 - User functions (time, id, etc) enable
- *  18 - User functions (time, id, etc) disable
- *  19 - Select alternate hang timer
- *  20 - Select standard hang timer 
- *  21 - Enable Parrot Mode
- *  22 - Disable Parrot Mode
- *  23 - Birdbath (Current Parrot Cleanup/Flush)
- *  24 - Flush all telemetry
- *  25 - Query last node un-keyed
- *  26 - Query all nodes keyed/unkeyed
- *  30 - Recall Memory Setting in Attached Xcvr
- *  31 - Channel Selector for Parallel Programmed Xcvr
- *  32 - Touchtone pad test: command + Digit string + # to playback all digits pressed
- *
- * ilink cmds:
- *
- *  1 - Disconnect specified link
- *  2 - Connect specified link -- monitor only
- *  3 - Connect specified link -- tranceive
- *  4 - Enter command mode on specified link
- *  5 - System status
- *  6 - Disconnect all links
- *  11 - Disconnect a previously permanently connected link
- *  12 - Permanently connect specified link -- monitor only
- *  13 - Permanently connect specified link -- tranceive
- *  15 - Full system status (all nodes)
- *  16 - Reconnect links disconnected with "disconnect all links"
- *  200 thru 215 - (Send DTMF 0-9,*,#,A-D) (200=0, 201=1, 210=*, etc)
- *
- * remote cmds:
- *
- *  1 - Recall Memory MM  (*000-*099) (Gets memory from rpt.conf)
- *  2 - Set VFO MMMMM*KKK*O   (Mhz digits, Khz digits, Offset)
- *  3 - Set Rx PL Tone HHH*D*
- *  4 - Set Tx PL Tone HHH*D* (Not currently implemented with DHE RBI-1)
- *  5 - Link Status (long)
- *  6 - Set operating mode M (FM, USB, LSB, AM, etc)
- *  100 - RX PL off (Default)
- *  101 - RX PL On
- *  102 - TX PL Off (Default)
- *  103 - TX PL On
- *  104 - Low Power
- *  105 - Med Power
- *  106 - Hi Power
- *  107 - Bump Down 20 Hz
- *  108 - Bump Down 100 Hz
- *  109 - Bump Down 500 Hz
- *  110 - Bump Up 20 Hz
- *  111 - Bump Up 100 Hz
- *  112 - Bump Up 500 Hz
- *  113 - Scan Down Slow
- *  114 - Scan Down Medium
- *  115 - Scan Down Fast
- *  116 - Scan Up Slow
- *  117 - Scan Up Medium
- *  118 - Scan Up Fast
- *  119 - Transmit allowing auto-tune
- *  140 - Link Status (brief)
- *  200 thru 215 - (Send DTMF 0-9,*,#,A-D) (200=0, 201=1, 210=*, etc)
- *
- * playback cmds:
- *  specify the name of the file to be played (for example, 25=rpt/foo)
- *
- *
- * 'duplex' modes:  (defaults to duplex=2)
- *
- * 0 - Only remote links key Tx and no main repeat audio.
- * 1 - Everything other then main Rx keys Tx, no main repeat audio.
- * 2 - Normal mode
- * 3 - Normal except no main repeat audio.
- * 4 - Normal except no main repeat audio during autopatch only
- *
-*/
-
-/*** MODULEINFO
-       <depend>dahdi</depend>
-       <depend>tonezone</depend>
-       <defaultenabled>no</defaultenabled>
-       <support_level>extended</support_level>
- ***/
-
-/* Un-comment the following to include support for MDC-1200 digital tone
-   signalling protocol (using KA6SQG's GPL'ed implementation) */
-/* #include "mdc_decode.c" */
-
-/* Un-comment the following to include support for notch filters in the
-   rx audio stream (using Tony Fisher's mknotch (mkfilter) implementation) */
-/* #include "rpt_notch.c" */
-
-/* maximum digits in DTMF buffer, and seconds after * for DTMF command timeout */
-
-#ifdef OLD_ASTERISK
-#define ast_free free
-#define ast_malloc malloc
-#define ast_strdup strdup
-#endif
-
-
-#define        MAXDTMF 32
-#define        MAXMACRO 2048
-#define        MAXLINKLIST 512
-#define        LINKLISTTIME 10000
-#define        LINKLISTSHORTTIME 200
-#define        LINKPOSTTIME 30000
-#define        LINKPOSTSHORTTIME 200
-#define        KEYPOSTTIME 30000
-#define        KEYPOSTSHORTTIME 200
-#define        MACROTIME 100
-#define        MACROPTIME 500
-#define        DTMF_TIMEOUT 3
-#define        KENWOOD_RETRIES 5
-#define        TOPKEYN 32
-#define        TOPKEYWAIT 3
-#define        TOPKEYMAXSTR 30
-
-#define        AUTHTELLTIME 7000
-#define        AUTHTXTIME 1000
-#define        AUTHLOGOUTTIME 25000
-
-#ifdef __RPT_NOTCH
-#define        MAXFILTERS 10
-#endif
-
-#define        DISC_TIME 10000  /* report disc after 10 seconds of no connect */
-#define        MAX_RETRIES 5
-#define        MAX_RETRIES_PERM 1000000000
-
-#define        REDUNDANT_TX_TIME 2000
-
-#define        RETRY_TIMER_MS 5000
-
-#define        PATCH_DIALPLAN_TIMEOUT 1500
-
-#ifdef OLD_ASTERISK
-#define        START_DELAY 10
-#else
-#define        START_DELAY 2
-#endif
-
-#define        RPT_LOCKOUT_SECS 10
-
-#define MAXPEERSTR 31
-#define        MAXREMSTR 15
-
-#define        DELIMCHR ','
-#define        QUOTECHR 34
-
-#define        MONITOR_DISK_BLOCKS_PER_MINUTE 38
-
-#define        DEFAULT_MONITOR_MIN_DISK_BLOCKS 10000
-#define        DEFAULT_REMOTE_INACT_TIMEOUT (15 * 60)
-#define        DEFAULT_REMOTE_TIMEOUT (60 * 60)
-#define        DEFAULT_REMOTE_TIMEOUT_WARNING (3 * 60)
-#define        DEFAULT_REMOTE_TIMEOUT_WARNING_FREQ 30
-
-#define        NODES "nodes"
-#define        EXTNODES "extnodes"
-#define MEMORY "memory"
-#define MACRO "macro"
-#define        FUNCTIONS "functions"
-#define TELEMETRY "telemetry"
-#define MORSE "morse"
-#define        TONEMACRO "tonemacro"
-#define        FUNCCHAR '*'
-#define        ENDCHAR '#'
-#define        EXTNODEFILE "/var/lib/asterisk/rpt_extnodes"
-#define        NODENAMES "rpt/nodenames"
-#define        PARROTFILE "/tmp/parrot_%s_%u"
-
-#define        PARROTTIME 1000
-
-#define        DEFAULT_IOBASE 0x378
-
-#define        DEFAULT_CIV_ADDR 0x58
-
-#define        MAXCONNECTTIME 5000
-
-#define MAXNODESTR 300
-
-#define MAXNODELEN 16
-
-#define MAXIDENTLEN 32
-
-#define MAXPATCHCONTEXT 100
-
-#define ACTIONSIZE 32
-
-#define TELEPARAMSIZE 256
-
-#define REM_SCANTIME 100
-
-#define        DTMF_LOCAL_TIME 250
-#define        DTMF_LOCAL_STARTTIME 500
-
-#define        IC706_PL_MEMORY_OFFSET 50
-
-#define        VOX_ON_DEBOUNCE_COUNT 3
-#define        VOX_OFF_DEBOUNCE_COUNT 20
-#define        VOX_MAX_THRESHOLD 10000.0
-#define        VOX_MIN_THRESHOLD 3000.0
-#define        VOX_TIMEOUT_MS 5000
-#define        VOX_RECOVER_MS 500
-#define        SIMPLEX_PATCH_DELAY 25
-#define        SIMPLEX_PHONE_DELAY 25
-
-#define        STATPOST_PROGRAM "/usr/bin/wget,-q,--output-document=/dev/null,--no-check-certificate"
-
-#define        ALLOW_LOCAL_CHANNELS
-
-enum {REM_OFF,REM_MONITOR,REM_TX};
-
-enum{ID,PROC,TERM,COMPLETE,UNKEY,REMDISC,REMALREADY,REMNOTFOUND,REMGO,
-       CONNECTED,CONNFAIL,STATUS,TIMEOUT,ID1, STATS_TIME, PLAYBACK,
-       STATS_VERSION, IDTALKOVER, ARB_ALPHA, TEST_TONE, REV_PATCH,
-       TAILMSG, MACRO_NOTFOUND, MACRO_BUSY, LASTNODEKEY, FULLSTATUS,
-       MEMNOTFOUND, INVFREQ, REMMODE, REMLOGIN, REMXXX, REMSHORTSTATUS,
-       REMLONGSTATUS, LOGINREQ, SCAN, SCANSTAT, TUNE, SETREMOTE, TOPKEY,
-       TIMEOUT_WARNING, ACT_TIMEOUT_WARNING, LINKUNKEY, UNAUTHTX, PARROT,
-       STATS_TIME_LOCAL};
-
-
-enum {REM_SIMPLEX,REM_MINUS,REM_PLUS};
-
-enum {REM_LOWPWR,REM_MEDPWR,REM_HIPWR};
-
-enum {DC_INDETERMINATE, DC_REQ_FLUSH, DC_ERROR, DC_COMPLETE, DC_COMPLETEQUIET, DC_DOKEY};
-
-enum {SOURCE_RPT, SOURCE_LNK, SOURCE_RMT, SOURCE_PHONE, SOURCE_DPHONE, SOURCE_ALT};
-
-enum {DLY_TELEM, DLY_ID, DLY_UNKEY, DLY_CALLTERM, DLY_COMP, DLY_LINKUNKEY, DLY_PARROT};
-
-enum {REM_MODE_FM,REM_MODE_USB,REM_MODE_LSB,REM_MODE_AM};
-
-enum {HF_SCAN_OFF,HF_SCAN_DOWN_SLOW,HF_SCAN_DOWN_QUICK,
-      HF_SCAN_DOWN_FAST,HF_SCAN_UP_SLOW,HF_SCAN_UP_QUICK,HF_SCAN_UP_FAST};
-
-#include "asterisk.h"
-
-ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
-
-#include <signal.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <search.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <dirent.h>
-#include <ctype.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/file.h>
-#include <sys/ioctl.h>
-#ifdef HAVE_SYS_IO_H
-#include <sys/io.h>
-#endif
-#include <sys/vfs.h>
-#include <math.h>
-#include <dahdi/user.h>
-#include <dahdi/tonezone.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include "asterisk/utils.h"
-#include "asterisk/lock.h"
-#include "asterisk/file.h"
-#include "asterisk/logger.h"
-#include "asterisk/channel.h"
-#include "asterisk/callerid.h"
-#include "asterisk/pbx.h"
-#include "asterisk/module.h"
-#include "asterisk/translate.h"
-#include "asterisk/features.h"
-#include "asterisk/options.h"
-#include "asterisk/cli.h"
-#include "asterisk/config.h"
-#include "asterisk/say.h"
-#include "asterisk/localtime.h"
-#include "asterisk/cdr.h"
-#include "asterisk/options.h"
-#include "asterisk/manager.h"
-#include "asterisk/app.h"
-
-#include <termios.h>
-
-#ifdef NEW_ASTERISK
-struct ast_flags config_flags = { CONFIG_FLAG_WITHCOMMENTS };
-#endif
-
-
-/* Start a tone-list going */
-int ast_playtones_start(struct ast_channel *chan, int vol, const char* tonelist, int interruptible);
-/*! Stop the tones from playing */
-void ast_playtones_stop(struct ast_channel *chan);
-
-static  char *tdesc = "Radio Repeater / Remote Base  version 0.115  5/12/2008";
-
-static char *app = "Rpt";
-
-static char *synopsis = "Radio Repeater/Remote Base Control System";
-
-static char *descrip = 
-"  Rpt(nodename[|options][|M][|*]):  \n"
-"    Radio Remote Link or Remote Base Link Endpoint Process.\n"
-"\n"
-"    Not specifying an option puts it in normal endpoint mode (where source\n"
-"    IP and nodename are verified).\n"
-"\n"
-"    Options are as follows:\n"
-"\n"
-"        X - Normal endpoint mode WITHOUT security check. Only specify\n"
-"            this if you have checked security already (like with an IAX2\n"
-"            user/password or something).\n"
-"\n"
-"        Rannounce-string[|timeout[|timeout-destination]] - Amateur Radio\n"
-"            Reverse Autopatch. Caller is put on hold, and announcement (as\n"
-"            specified by the 'announce-string') is played on radio system.\n"
-"            Users of radio system can access autopatch, dial specified\n"
-"            code, and pick up call. Announce-string is list of names of\n"
-"            recordings, or \"PARKED\" to substitute code for un-parking,\n"
-"            or \"NODE\" to substitute node number.\n"
-"\n"
-"        P - Phone Control mode. This allows a regular phone user to have\n"
-"            full control and audio access to the radio system. For the\n"
-"            user to have DTMF control, the 'phone_functions' parameter\n"
-"            must be specified for the node in 'rpt.conf'. An additional\n"
-"            function (cop,6) must be listed so that PTT control is available.\n"
-"\n"
-"        D - Dumb Phone Control mode. This allows a regular phone user to\n"
-"            have full control and audio access to the radio system. In this\n"
-"            mode, the PTT is activated for the entire length of the call.\n"
-"            For the user to have DTMF control (not generally recomended in\n"
-"            this mode), the 'dphone_functions' parameter must be specified\n"
-"            for the node in 'rpt.conf'. Otherwise no DTMF control will be\n"
-"            available to the phone user.\n"
-"\n"
-"        S - Simplex Dumb Phone Control mode. This allows a regular phone user\n"
-"            audio-only access to the radio system. In this mode, the\n"
-"            transmitter is toggled on and off when the phone user presses the\n"
-"            funcchar (*) key on the telephone set. In addition, the transmitter\n"
-"            will turn off if the endchar (#) key is pressed. When a user first\n"
-"            calls in, the transmitter will be off, and the user can listen for\n"
-"            radio traffic. When the user wants to transmit, they press the *\n" 
-"            key, start talking, then press the * key again or the # key to turn\n"
-"            the transmitter off.  No other functions can be executed by the\n"
-"            user on the phone when this mode is selected. Note: If your\n"
-"            radio system is full-duplex, we recommend using either P or D\n"
-"            modes as they provide more flexibility.\n"
-"\n"
-"        q - Query Status. Sets channel variables and returns + 101 in plan.\n"
-"\n"
-"        M - Memory Channel Steer as MXX where XX is the memory channel number.\n"
-"\n"
-"        * - Alt Macro to execute (e.g. *7 for status)\n"
-"\n";
-;
-
-static int debug = 0;  /* Set this >0 for extra debug output */
-static int nrpts = 0;
-
-static const char remdtmfstr[] = "0123456789*#ABCD";
-
-enum {TOP_TOP,TOP_WON,WON_BEFREAD,BEFREAD_AFTERREAD};
-
-int max_chan_stat [] = {22000,1000,22000,100,22000,2000,22000};
-
-#define NRPTSTAT 7
-
-struct rpt_chan_stat
-{
-       struct timeval last;
-       long long total;
-       unsigned long count;
-       unsigned long largest;
-       struct timeval largest_time;
-};
-
-char *discstr = "!!DISCONNECT!!";
-char *newkeystr = "!NEWKEY!";
-static char *remote_rig_ft897="ft897";
-static char *remote_rig_rbi="rbi";
-static char *remote_rig_kenwood="kenwood";
-static char *remote_rig_tm271="tm271";
-static char *remote_rig_ic706="ic706";
-static char *remote_rig_rtx150="rtx150";
-static char *remote_rig_rtx450="rtx450";
-static char *remote_rig_ppp16="ppp16";                 // parallel port programmable 16 channels
-
-#define ISRIG_RTX(x) ((!strcmp(x,remote_rig_rtx150)) || (!strcmp(x,remote_rig_rtx450)))
-#define        IS_XPMR(x) (!strncasecmp(x->rxchanname,"rad",3))
-
-#ifdef OLD_ASTERISK
-STANDARD_LOCAL_USER;
-LOCAL_USER_DECL;
-#endif
-
-#define        MSWAIT 200
-#define        HANGTIME 5000
-#define        TOTIME 180000
-#define        IDTIME 300000
-#define        MAXRPTS 20
-#define MAX_STAT_LINKS 32
-#define POLITEID 30000
-#define FUNCTDELAY 1500
-
-#define        MAXXLAT 20
-#define        MAXXLATTIME 3
-
-#define MAX_SYSSTATES 10
-
-struct vox {
-       float   speech_energy;
-       float   noise_energy;
-       int     enacount;
-       char    voxena;
-       char    lastvox;
-       int     offdebcnt;
-       int     ondebcnt;
-} ;
-
-#define        mymax(x,y) ((x > y) ? x : y)
-#define        mymin(x,y) ((x < y) ? x : y)
-
-struct rpt_topkey
-{
-char   node[TOPKEYMAXSTR];
-int    timesince;
-int    keyed;
-} ;
-
-struct rpt_xlat
-{
-char   funccharseq[MAXXLAT];
-char   endcharseq[MAXXLAT];
-char   passchars[MAXXLAT];
-int    funcindex;
-int    endindex;
-time_t lastone;
-} ;
-
-static time_t  starttime = 0;
-
-static  pthread_t rpt_master_thread;
-
-struct rpt;
-
-struct rpt_link
-{
-       struct rpt_link *next;
-       struct rpt_link *prev;
-       char    mode;                   /* 1 if in tx mode */
-       char    isremote;
-       char    phonemode;
-       char    phonevox;               /* vox the phone */
-       char    name[MAXNODESTR];       /* identifier (routing) string */
-       char    lasttx;
-       char    lasttx1;
-       char    lastrx;
-       char    lastrealrx;
-       char    lastrx1;
-       char    connected;
-       char    hasconnected;
-       char    perma;
-       char    thisconnected;
-       char    outbound;
-       char    disced;
-       char    killme;
-       long    elaptime;
-       long    disctime;
-       long    retrytimer;
-       long    retxtimer;
-       long    rerxtimer;
-       int     retries;
-       int     max_retries;
-       int     reconnects;
-       long long connecttime;
-       struct ast_channel *chan;       
-       struct ast_channel *pchan;      
-       char    linklist[MAXLINKLIST];
-       time_t  linklistreceived;
-       long    linklisttimer;
-       int     dtmfed;
-       int linkunkeytocttimer;
-       struct timeval lastlinktv;
-       struct  ast_frame *lastf1,*lastf2;
-       struct  rpt_chan_stat chan_stat[NRPTSTAT];
-       struct vox vox;
-       char wasvox;
-       int voxtotimer;
-       char voxtostate;
-       char newkey;
-#ifdef OLD_ASTERISK
-        AST_LIST_HEAD(, ast_frame) rxq;
-#else
-       AST_LIST_HEAD_NOLOCK(, ast_frame) rxq;
-#endif
-} ;
-
-struct rpt_lstat
-{
-       struct  rpt_lstat *next;
-       struct  rpt_lstat *prev;
-       char    peer[MAXPEERSTR];
-       char    name[MAXNODESTR];
-       char    mode;
-       char    outbound;
-       char    reconnects;
-       char    thisconnected;
-       long long       connecttime;
-       struct  rpt_chan_stat chan_stat[NRPTSTAT];
-} ;
-
-struct rpt_tele
-{
-       struct rpt_tele *next;
-       struct rpt_tele *prev;
-       struct rpt *rpt;
-       struct ast_channel *chan;
-       int     mode;
-       struct rpt_link mylink;
-       char param[TELEPARAMSIZE];
-       intptr_t submode;
-       uintptr_t  parrot;
-       pthread_t threadid;
-} ;
-
-struct function_table_tag
-{
-       char action[ACTIONSIZE];
-       int (*function)(struct rpt *myrpt, char *param, char *digitbuf, 
-               int command_source, struct rpt_link *mylink);
-} ;
-
-/* Used to store the morse code patterns */
-
-struct morse_bits
-{                
-       int len;
-       int ddcomb;
-} ;
-
-struct telem_defaults
-{
-       char name[20];
-       char value[80];
-} ;
-
-
-struct sysstate
-{
-       char txdisable;
-       char totdisable;
-       char linkfundisable;
-       char autopatchdisable;
-       char schedulerdisable;
-       char userfundisable;
-       char alternatetail;
-};
-
-/* rpt cmd support */
-#define CMD_DEPTH 1
-#define CMD_STATE_IDLE 0
-#define CMD_STATE_BUSY 1
-#define CMD_STATE_READY 2
-#define CMD_STATE_EXECUTING 3
-
-struct rpt_cmd_struct
-{
-    int state;
-    int functionNumber;
-    char param[MAXDTMF];
-    char digits[MAXDTMF];
-    int command_source;
-};
-
-static struct rpt
-{
-       ast_mutex_t lock;
-       ast_mutex_t remlock;
-       ast_mutex_t statpost_lock;
-       struct ast_config *cfg;
-       char reload;
-       char xlink;                                                                     // cross link state of a share repeater/remote radio
-       unsigned int statpost_seqno;
-
-       char *name;
-       char *rxchanname;
-       char *txchanname;
-       char remote;
-       char *remoterig;
-       struct  rpt_chan_stat chan_stat[NRPTSTAT];
-       unsigned int scram;
-
-       struct {
-               char *ourcontext;
-               char *ourcallerid;
-               char *acctcode;
-               char *ident;
-               char *tonezone;
-               char simple;
-               char *functions;
-               char *link_functions;
-               char *phone_functions;
-               char *dphone_functions;
-               char *alt_functions;
-               char *nodes;
-               char *extnodes;
-               char *extnodefile;
-               int hangtime;
-               int althangtime;
-               int totime;
-               int idtime;
-               int tailmessagetime;
-               int tailsquashedtime;
-               int duplex;
-               int politeid;
-               char *tailmessages[500];
-               int tailmessagemax;
-               char    *memory;
-               char    *macro;
-               char    *tonemacro;
-               char    *startupmacro;
-               int iobase;
-               char *ioport;
-               char funcchar;
-               char endchar;
-               char nobusyout;
-               char notelemtx;
-               char propagate_dtmf;
-               char propagate_phonedtmf;
-               char linktolink;
-               unsigned char civaddr;
-               struct rpt_xlat inxlat;
-               struct rpt_xlat outxlat;
-               char *archivedir;
-               int authlevel;
-               char *csstanzaname;
-               char *skedstanzaname;
-               char *txlimitsstanzaname;
-               long monminblocks;
-               int remoteinacttimeout;
-               int remotetimeout;
-               int remotetimeoutwarning;
-               int remotetimeoutwarningfreq;
-               int sysstate_cur;
-               struct sysstate s[MAX_SYSSTATES];
-               char parrotmode;
-               int parrottime;
-               char *rptnode;
-               char remote_mars;
-               int voxtimeout_ms;
-               int voxrecover_ms;
-               int simplexpatchdelay;
-               int simplexphonedelay;
-               char *statpost_program;
-               char *statpost_url;
-       } p;
-       struct rpt_link links;
-       int unkeytocttimer;
-       time_t lastkeyedtime;
-       time_t lasttxkeyedtime;
-       char keyed;
-       char txkeyed;
-       char exttx;
-       char localtx;
-       char remoterx;
-       char remotetx;
-       char remoteon;
-       char remtxfreqok;
-       char tounkeyed;
-       char tonotify;
-       char dtmfbuf[MAXDTMF];
-       char macrobuf[MAXMACRO];
-       char rem_dtmfbuf[MAXDTMF];
-       char lastdtmfcommand[MAXDTMF];
-       char cmdnode[50];
-       char nowchan;                                           // channel now
-       char waschan;                                           // channel selected initially or by command
-       char bargechan;                                         // barge in channel
-       char macropatch;                                        // autopatch via tonemacro state
-       char parrotstate;
-       int  parrottimer;
-       unsigned int parrotcnt;
-       struct ast_channel *rxchannel,*txchannel, *monchannel, *parrotchannel;
-       struct ast_channel *pchannel,*txpchannel, *dahdirxchannel, *dahditxchannel;
-       struct ast_channel *voxchannel;
-       struct ast_frame *lastf1,*lastf2;
-       struct rpt_tele tele;
-       struct timeval lasttv,curtv;
-       pthread_t rpt_call_thread,rpt_thread;
-       time_t dtmf_time,rem_dtmf_time,dtmf_time_rem;
-       int calldigittimer;
-       int tailtimer,totimer,idtimer,txconf,conf,callmode,cidx,scantimer,tmsgtimer,skedtimer;
-       int mustid,tailid;
-       int tailevent;
-       int telemrefcount;
-       int dtmfidx,rem_dtmfidx;
-       int dailytxtime,dailykerchunks,totalkerchunks,dailykeyups,totalkeyups,timeouts;
-       int totalexecdcommands, dailyexecdcommands;
-       long    retxtimer;
-       long    rerxtimer;
-       long long totaltxtime;
-       char mydtmf;
-       char exten[AST_MAX_EXTENSION];
-       char freq[MAXREMSTR],rxpl[MAXREMSTR],txpl[MAXREMSTR];
-       char offset;
-       char powerlevel;
-       char txplon;
-       char rxplon;
-       char remmode;
-       char tunerequest;
-       char hfscanmode;
-       int hfscanstatus;
-       char hfscanstop;
-       char lastlinknode[MAXNODESTR];
-       char savednodes[MAXNODESTR];
-       int stopgen;
-       char patchfarenddisconnect;
-       char patchnoct;
-       char patchquiet;
-       char patchcontext[MAXPATCHCONTEXT];
-       int patchdialtime;
-       int macro_longest;
-       int phone_longestfunc;
-       int alt_longestfunc;
-       int dphone_longestfunc;
-       int link_longestfunc;
-       int longestfunc;
-       int longestnode;
-       int threadrestarts;             
-       int tailmessagen;
-       time_t disgorgetime;
-       time_t lastthreadrestarttime;
-       long    macrotimer;
-       char    lastnodewhichkeyedusup[MAXNODESTR];
-       int     dtmf_local_timer;
-       char    dtmf_local_str[100];
-       struct ast_filestream *monstream,*parrotstream;
-       char    loginuser[50];
-       char    loginlevel[10];
-       long    authtelltimer;
-       long    authtimer;
-       int iofd;
-       time_t start_time,last_activity_time;
-       char    lasttone[32];
-       struct rpt_tele *active_telem;
-       struct  rpt_topkey topkey[TOPKEYN];
-       int topkeystate;
-       time_t topkeytime;
-       int topkeylong;
-       struct vox vox;
-       char wasvox;
-       int voxtotimer;
-       char voxtostate;
-       int linkposttimer;                      
-       int keyposttimer;                       
-       char newkey;
-       char inpadtest;
-#ifdef OLD_ASTERISK
-       AST_LIST_HEAD(, ast_frame) txq;
-#else
-       AST_LIST_HEAD_NOLOCK(, ast_frame) txq;
-#endif
-       char txrealkeyed;
-#ifdef __RPT_NOTCH
-       struct rptfilter
-       {
-               char    desc[100];
-               float   x0;
-               float   x1;
-               float   x2;
-               float   y0;
-               float   y1;
-               float   y2;
-               float   gain;
-               float   const0;
-               float   const1;
-               float   const2;
-       } filters[MAXFILTERS];
-#endif
-#ifdef _MDC_DECODE_H_
-       mdc_decoder_t *mdc;
-       unsigned short lastunit;
-#endif
-       struct rpt_cmd_struct cmdAction;
-} rpt_vars[MAXRPTS];   
-
-struct nodelog {
-struct nodelog *next;
-struct nodelog *prev;
-time_t timestamp;
-char archivedir[MAXNODESTR];
-char str[MAXNODESTR * 2];
-} nodelog;
-
-static int service_scan(struct rpt *myrpt);
-static int set_mode_ft897(struct rpt *myrpt, char newmode);
-static int set_mode_ic706(struct rpt *myrpt, char newmode);
-static int simple_command_ft897(struct rpt *myrpt, char command);
-static int setrem(struct rpt *myrpt);
-static int setrtx_check(struct rpt *myrpt);
-static int channel_revert(struct rpt *myrpt);
-static int channel_steer(struct rpt *myrpt, char *data);
-static struct ast_format_cap *get_slin_cap(struct ast_format_cap *cap);
-
-AST_MUTEX_DEFINE_STATIC(nodeloglock);
-
-AST_MUTEX_DEFINE_STATIC(nodelookuplock);
-
-#ifdef APP_RPT_LOCK_DEBUG
-
-#warning COMPILING WITH LOCK-DEBUGGING ENABLED!!
-
-#define        MAXLOCKTHREAD 100
-
-#define rpt_mutex_lock(x) _rpt_mutex_lock(x,myrpt,__LINE__)
-#define rpt_mutex_unlock(x) _rpt_mutex_unlock(x,myrpt,__LINE__)
-
-struct lockthread
-{
-       pthread_t id;
-       int lockcount;
-       int lastlock;
-       int lastunlock;
-} lockthreads[MAXLOCKTHREAD];
-
-
-struct by_lightning
-{
-       int line;
-       struct timeval tv;
-       struct rpt *rpt;
-       struct lockthread lockthread;
-} lock_ring[32];
-
-int lock_ring_index = 0;
-
-AST_MUTEX_DEFINE_STATIC(locklock);
-
-static struct lockthread *get_lockthread(pthread_t id)
-{
-int    i;
-
-       for(i = 0; i < MAXLOCKTHREAD; i++)
-       {
-               if (lockthreads[i].id == id) return(&lockthreads[i]);
-       }
-       return(NULL);
-}
-
-static struct lockthread *put_lockthread(pthread_t id)
-{
-int    i;
-
-       for(i = 0; i < MAXLOCKTHREAD; i++)
-       {
-               if (lockthreads[i].id == id)
-                       return(&lockthreads[i]);
-       }
-       for(i = 0; i < MAXLOCKTHREAD; i++)
-       {
-               if (!lockthreads[i].id)
-               {
-                       lockthreads[i].lockcount = 0;
-                       lockthreads[i].lastlock = 0;
-                       lockthreads[i].lastunlock = 0;
-                       lockthreads[i].id = id;
-                       return(&lockthreads[i]);
-               }
-       }
-       return(NULL);
-}
-
-static void rpt_mutex_spew(void)
-{
-       struct by_lightning lock_ring_copy[32];
-       int lock_ring_index_copy;
-       int i,j;
-       long long diff;
-       char a[100];
-       struct timeval lasttv;
-
-       ast_mutex_lock(&locklock);
-       memcpy(&lock_ring_copy, &lock_ring, sizeof(lock_ring_copy));
-       lock_ring_index_copy = lock_ring_index;
-       ast_mutex_unlock(&locklock);
-
-       lasttv.tv_sec = lasttv.tv_usec = 0;
-       for(i = 0 ; i < 32 ; i++)
-       {
-               j = (i + lock_ring_index_copy) % 32;
-               strftime(a,sizeof(a) - 1,"%m/%d/%Y %H:%M:%S",
-                       localtime(&lock_ring_copy[j].tv.tv_sec));
-               diff = 0;
-               if(lasttv.tv_sec)
-               {
-                       diff = (lock_ring_copy[j].tv.tv_sec - lasttv.tv_sec)
-                               * 1000000;
-                       diff += (lock_ring_copy[j].tv.tv_usec - lasttv.tv_usec);
-               }
-               lasttv.tv_sec = lock_ring_copy[j].tv.tv_sec;
-               lasttv.tv_usec = lock_ring_copy[j].tv.tv_usec;
-               if (!lock_ring_copy[j].tv.tv_sec) continue;
-               if (lock_ring_copy[j].line < 0)
-               {
-                       ast_log(LOG_NOTICE,"LOCKDEBUG [#%d] UNLOCK app_rpt.c:%d node %s pid %x diff %lld us at %s.%06d\n",
-                               i - 31,-lock_ring_copy[j].line,lock_ring_copy[j].rpt->name,(int) lock_ring_copy[j].lockthread.id,diff,a,(int)lock_ring_copy[j].tv.tv_usec);
-               }
-               else
-               {
-                       ast_log(LOG_NOTICE,"LOCKDEBUG [#%d] LOCK app_rpt.c:%d node %s pid %x diff %lld us at %s.%06d\n",
-                               i - 31,lock_ring_copy[j].line,lock_ring_copy[j].rpt->name,(int) lock_ring_copy[j].lockthread.id,diff,a,(int)lock_ring_copy[j].tv.tv_usec);
-               }
-       }
-}
-
-
-static void _rpt_mutex_lock(ast_mutex_t *lockp, struct rpt *myrpt, int line)
-{
-struct lockthread *t;
-pthread_t id;
-
-       id = pthread_self();
-       ast_mutex_lock(&locklock);
-       t = put_lockthread(id);
-       if (!t)
-       {
-               ast_mutex_unlock(&locklock);
-               return;
-       }
-       if (t->lockcount)
-       {
-               int lastline = t->lastlock;
-               ast_mutex_unlock(&locklock);
-               ast_log(LOG_NOTICE,"rpt_mutex_lock: Double lock request line %d node %s pid %x, last lock was line %d\n",line,myrpt->name,(int) t->id,lastline);
-               rpt_mutex_spew();
-               return;
-       }
-       t->lastlock = line;
-       t->lockcount = 1;
-       gettimeofday(&lock_ring[lock_ring_index].tv, NULL);
-       lock_ring[lock_ring_index].rpt = myrpt;
-       memcpy(&lock_ring[lock_ring_index].lockthread,t,sizeof(struct lockthread));
-       lock_ring[lock_ring_index++].line = line;
-       if(lock_ring_index == 32)
-               lock_ring_index = 0;
-       ast_mutex_unlock(&locklock);
-       ast_mutex_lock(lockp);
-}
-
-
-static void _rpt_mutex_unlock(ast_mutex_t *lockp, struct rpt *myrpt, int line)
-{
-struct lockthread *t;
-pthread_t id;
-
-       id = pthread_self();
-       ast_mutex_lock(&locklock);
-       t = put_lockthread(id);
-       if (!t)
-       {
-               ast_mutex_unlock(&locklock);
-               return;
-       }
-       if (!t->lockcount)
-       {
-               int lastline = t->lastunlock;
-               ast_mutex_unlock(&locklock);
-               ast_log(LOG_NOTICE,"rpt_mutex_lock: Double un-lock request line %d node %s pid %x, last un-lock was line %d\n",line,myrpt->name,(int) t->id,lastline);
-               rpt_mutex_spew();
-               return;
-       }
-       t->lastunlock = line;
-       t->lockcount = 0;
-       gettimeofday(&lock_ring[lock_ring_index].tv, NULL);
-       lock_ring[lock_ring_index].rpt = myrpt;
-       memcpy(&lock_ring[lock_ring_index].lockthread,t,sizeof(struct lockthread));
-       lock_ring[lock_ring_index++].line = -line;
-       if(lock_ring_index == 32)
-               lock_ring_index = 0;
-       ast_mutex_unlock(&locklock);
-       ast_mutex_unlock(lockp);
-}
-
-#else  /* APP_RPT_LOCK_DEBUG */
-
-#define rpt_mutex_lock(x) ast_mutex_lock(x)
-#define rpt_mutex_unlock(x) ast_mutex_unlock(x)
-
-#endif  /* APP_RPT_LOCK_DEBUG */
-
-static struct ast_format_cap *get_slin_cap(struct ast_format_cap *cap)
-{
-       struct ast_format tmp;
-       cap = ast_format_cap_alloc_nolock();
-       if (!cap) {
-               return NULL;
-       }
-       ast_format_cap_add(cap, ast_format_set(&tmp, AST_FORMAT_SLINEAR, 0));
-
-       return cap;
-}
-
-/*
-* Return 1 if rig is multimode capable
-*/
-
-static int multimode_capable(struct rpt *myrpt)
-{
-       if(!strcmp(myrpt->remoterig, remote_rig_ft897))
-               return 1;
-       if(!strcmp(myrpt->remoterig, remote_rig_ic706))
-               return 1;
-       return 0;
-}      
-
-static void voxinit_rpt(struct rpt *myrpt,char enable)
-{
-
-       myrpt->vox.speech_energy = 0.0;
-       myrpt->vox.noise_energy = 0.0;
-       myrpt->vox.enacount = 0;
-       myrpt->vox.voxena = 0;
-       if (!enable) myrpt->vox.voxena = -1;
-       myrpt->vox.lastvox = 0;
-       myrpt->vox.ondebcnt = VOX_ON_DEBOUNCE_COUNT;
-       myrpt->vox.offdebcnt = VOX_OFF_DEBOUNCE_COUNT;
-       myrpt->wasvox = 0;
-       myrpt->voxtotimer = 0;
-       myrpt->voxtostate = 0;
-}
-
-static void voxinit_link(struct rpt_link *mylink,char enable)
-{
-
-       mylink->vox.speech_energy = 0.0;
-       mylink->vox.noise_energy = 0.0;
-       mylink->vox.enacount = 0;
-       mylink->vox.voxena = 0;
-       if (!enable) mylink->vox.voxena = -1;
-       mylink->vox.lastvox = 0;
-       mylink->vox.ondebcnt = VOX_ON_DEBOUNCE_COUNT;
-       mylink->vox.offdebcnt = VOX_OFF_DEBOUNCE_COUNT;
-       mylink->wasvox = 0;
-       mylink->voxtotimer = 0;
-       mylink->voxtostate = 0;
-}
-
-static int dovox(struct vox *v,short *buf,int bs)
-{
-
-       int i;
-       float   esquare = 0.0;
-       float   energy = 0.0;
-       float   threshold = 0.0;
-       
-       if (v->voxena < 0) return(v->lastvox);
-       for(i = 0; i < bs; i++)
-       {
-               esquare += (float) buf[i] * (float) buf[i];
-       }
-       energy = sqrt(esquare);
-
-       if (energy >= v->speech_energy)
-               v->speech_energy += (energy - v->speech_energy) / 4;
-       else
-               v->speech_energy += (energy - v->speech_energy) / 64;
-
-       if (energy >= v->noise_energy)
-               v->noise_energy += (energy - v->noise_energy) / 64;
-       else
-               v->noise_energy += (energy - v->noise_energy) / 4;
-       
-       if (v->voxena) threshold = v->speech_energy / 8;
-       else
-       {
-               threshold = mymax(v->speech_energy / 16,v->noise_energy * 2);
-               threshold = mymin(threshold,VOX_MAX_THRESHOLD);
-       }
-       threshold = mymax(threshold,VOX_MIN_THRESHOLD);
-       if (energy > threshold)
-       {
-               if (v->voxena) v->noise_energy *= 0.75;
-               v->voxena = 1;
-       } else  v->voxena = 0;
-       if (v->lastvox != v->voxena)
-       {
-               if (v->enacount++ >= ((v->lastvox) ? v->offdebcnt : v->ondebcnt))
-               {
-                       v->lastvox = v->voxena;
-                       v->enacount = 0;
-               }
-       } else v->enacount = 0;
-       return(v->lastvox);
-}
-
-
-
-
-/*
-* CLI extensions
-*/
-
-/* Debug mode */
-static int rpt_do_debug(int fd, int argc, const char * const *argv);
-static int rpt_do_dump(int fd, int argc, const char * const *argv);
-static int rpt_do_stats(int fd, int argc, const char * const *argv);
-static int rpt_do_lstats(int fd, int argc, const char * const *argv);
-static int rpt_do_nodes(int fd, int argc, const char * const *argv);
-static int rpt_do_local_nodes(int fd, int argc, const char * const *argv);
-static int rpt_do_reload(int fd, int argc, const char * const *argv);
-static int rpt_do_restart(int fd, int argc, const char * const *argv);
-static int rpt_do_fun(int fd, int argc, const char * const *argv);
-static int rpt_do_fun1(int fd, int argc, const char * const *argv);
-static int rpt_do_cmd(int fd, int argc, const char * const *argv);
-
-static char debug_usage[] =
-"Usage: rpt debug level {0-7}\n"
-"       Enables debug messages in app_rpt\n";
-
-static char dump_usage[] =
-"Usage: rpt dump <nodename>\n"
-"       Dumps struct debug info to log\n";
-
-static char dump_stats[] =
-"Usage: rpt stats <nodename>\n"
-"       Dumps node statistics to console\n";
-
-static char dump_lstats[] =
-"Usage: rpt lstats <nodename>\n"
-"       Dumps link statistics to console\n";
-
-static char dump_nodes[] =
-"Usage: rpt nodes <nodename>\n"
-"       Dumps a list of directly and indirectly connected nodes to the console\n";
-
-static char usage_local_nodes[] =
-"Usage: rpt localnodes\n"
-"       Dumps a list of the locally configured node numbers to the console.\n";
-
-static char reload_usage[] =
-"Usage: rpt reload\n"
-"       Reloads app_rpt running config parameters\n";
-
-static char restart_usage[] =
-"Usage: rpt restart\n"
-"       Restarts app_rpt\n";
-
-static char fun_usage[] =
-"Usage: rpt fun <nodename> <command>\n"
-"       Send a DTMF function to a node\n";
-
-static char cmd_usage[] =
-"Usage: rpt cmd <nodename> <cmd-name> <cmd-index> <cmd-args.\n"
-"       Send a command to a node.\n        i.e. rpt cmd 2000 ilink 3 2001\n";
-
-#ifndef        NEW_ASTERISK
-
-static struct ast_cli_entry  cli_debug =
-        { { "rpt", "debug", "level" }, rpt_do_debug, 
-               "Enable app_rpt debugging", debug_usage };
-
-static struct ast_cli_entry  cli_dump =
-        { { "rpt", "dump" }, rpt_do_dump,
-               "Dump app_rpt structs for debugging", dump_usage };
-
-static struct ast_cli_entry  cli_stats =
-        { { "rpt", "stats" }, rpt_do_stats,
-               "Dump node statistics", dump_stats };
-
-static struct ast_cli_entry  cli_nodes =
-        { { "rpt", "nodes" }, rpt_do_nodes,
-               "Dump node list", dump_nodes };
-
-static struct ast_cli_entry  cli_local_nodes =
-        { { "rpt", "localnodes" }, rpt_do_local_nodes,
-               "Dump list of local node numbers", usage_local_nodes };
-
-static struct ast_cli_entry  cli_lstats =
-        { { "rpt", "lstats" }, rpt_do_lstats,
-               "Dump link statistics", dump_lstats };
-
-static struct ast_cli_entry  cli_reload =
-        { { "rpt", "reload" }, rpt_do_reload,
-               "Reload app_rpt config", reload_usage };
-
-static struct ast_cli_entry  cli_restart =
-        { { "rpt", "restart" }, rpt_do_restart,
-               "Restart app_rpt", restart_usage };
-
-static struct ast_cli_entry  cli_fun =
-        { { "rpt", "fun" }, rpt_do_fun,
-               "Execute a DTMF function", fun_usage };
-
-static struct ast_cli_entry  cli_fun1 =
-        { { "rpt", "fun1" }, rpt_do_fun1,
-               "Execute a DTMF function", fun_usage };
-
-static struct ast_cli_entry  cli_cmd =
-        { { "rpt", "cmd" }, rpt_do_cmd,
-               "Execute a DTMF function", cmd_usage };
-
-#endif
-
-/*
-* Telemetry defaults
-*/
-
-
-static struct telem_defaults tele_defs[] = {
-       {"ct1","|t(350,0,100,3072)(500,0,100,3072)(660,0,100,3072)"},
-       {"ct2","|t(660,880,150,3072)"},
-       {"ct3","|t(440,0,150,3072)"},
-       {"ct4","|t(550,0,150,3072)"},
-       {"ct5","|t(660,0,150,3072)"},
-       {"ct6","|t(880,0,150,3072)"},
-       {"ct7","|t(660,440,150,3072)"},
-       {"ct8","|t(700,1100,150,3072)"},
-       {"remotemon","|t(1600,0,75,2048)"},
-       {"remotetx","|t(2000,0,75,2048)(0,0,75,0)(1600,0,75,2048)"},
-       {"cmdmode","|t(900,904,200,2048)"},
-       {"functcomplete","|t(1000,0,100,2048)(0,0,100,0)(1000,0,100,2048)"}
-} ;
-
-/*
-* Forward decl's - these suppress compiler warnings when funcs coded further down the file than thier invokation
-*/
-
-static int setrbi(struct rpt *myrpt);
-static int set_ft897(struct rpt *myrpt);
-static int set_ic706(struct rpt *myrpt);
-static int setkenwood(struct rpt *myrpt);
-static int set_tm271(struct rpt *myrpt);
-static int setrbi_check(struct rpt *myrpt);
-
-
-
-/*
-* Define function protos for function table here
-*/
-
-static int function_ilink(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink);
-static int function_autopatchup(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink);
-static int function_autopatchdn(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink);
-static int function_status(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink);
-static int function_cop(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink);
-static int function_remote(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink);
-static int function_macro(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink);
-static int function_playback(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink);
-/*
-* Function table
-*/
-
-static struct function_table_tag function_table[] = {
-       {"cop", function_cop},
-       {"autopatchup", function_autopatchup},
-       {"autopatchdn", function_autopatchdn},
-       {"ilink", function_ilink},
-       {"status", function_status},
-       {"remote", function_remote},
-       {"macro", function_macro},
-       {"playback", function_playback}
-} ;
-
-static long diskavail(struct rpt *myrpt)
-{
-struct statfs statfsbuf;
-
-       if (!myrpt->p.archivedir) return(0);
-       if (statfs(myrpt->p.archivedir,&statfsbuf) == -1)
-       {
-               ast_log(LOG_WARNING,"Cannot get filesystem size for %s node %s\n",
-                       myrpt->p.archivedir,myrpt->name);
-               return(-1);
-       }
-       return(statfsbuf.f_bavail);
-}
-
-static void flush_telem(struct rpt *myrpt)
-{
-       struct rpt_tele *telem;
-       if(debug > 2)
-               ast_log(LOG_NOTICE, "flush_telem()!!");
-       rpt_mutex_lock(&myrpt->lock);
-       telem = myrpt->tele.next;
-       while(telem != &myrpt->tele)
-       {
-               if (telem->mode != SETREMOTE) ast_softhangup(telem->chan,AST_SOFTHANGUP_DEV);
-               telem = telem->next;
-       }
-       rpt_mutex_unlock(&myrpt->lock);
-}
-/*
-       return via error priority
-*/
-static int priority_jump(struct rpt *myrpt, struct ast_channel *chan)
-{
-       int res=0;
-
-       // if (ast_test_flag(&flags,OPT_JUMP) && ast_goto_if_exists(chan, chan->context, chan->exten, chan->priority + 101) == 0){
-       if (ast_goto_if_exists(chan, ast_channel_context(chan), ast_channel_exten(chan), ast_channel_priority(chan) + 101) == 0){
-               res = 0;
-       } else {
-               res = -1;
-       }
-       return res;
-}
-/*
-*/
-static int linkcount(struct rpt *myrpt)
-{
-       struct  rpt_link *l;
-       int numoflinks;
-
-       numoflinks = 0;
-       l = myrpt->links.next;
-       while(l && (l != &myrpt->links)){
-               if(numoflinks >= MAX_STAT_LINKS){
-                       ast_log(LOG_WARNING,
-                       "maximum number of links exceeds %d in rpt_do_stats()!",MAX_STAT_LINKS);
-                       break;
-               }
-               numoflinks++;
-
-               l = l->next;
-       }
-       ast_log(LOG_NOTICE, "numoflinks=%i\n",numoflinks);
-       return numoflinks;
-}
-/*
- * Retrieve a memory channel
- * Return 0 if sucessful,
- * -1 if channel not found,
- *  1 if parse error
- */
-static int retreive_memory(struct rpt *myrpt, char *memory)
-{
-       char tmp[30], *s, *s1, *val;
-
-       if (debug)ast_log(LOG_NOTICE, "memory=%s block=%s\n",memory,myrpt->p.memory);
-
-       val = (char *) ast_variable_retrieve(myrpt->cfg, myrpt->p.memory, memory);
-       if (!val){
-               return -1;
-       }                       
-       strncpy(tmp,val,sizeof(tmp) - 1);
-       tmp[sizeof(tmp)-1] = 0;
-
-       s = strchr(tmp,',');
-       if (!s)
-               return 1; 
-       *s++ = 0;
-       s1 = strchr(s,',');
-       if (!s1)
-               return 1;
-       *s1++ = 0;
-       strncpy(myrpt->freq, tmp, sizeof(myrpt->freq) - 1);
-       strncpy(myrpt->rxpl, s, sizeof(myrpt->rxpl) - 1);
-       strncpy(myrpt->txpl, s, sizeof(myrpt->rxpl) - 1);
-       myrpt->remmode = REM_MODE_FM;
-       myrpt->offset = REM_SIMPLEX;
-       myrpt->powerlevel = REM_MEDPWR;
-       myrpt->txplon = myrpt->rxplon = 0;
-       while(*s1){
-               switch(*s1++){
-                       case 'A':
-                       case 'a':
-                               strcpy(myrpt->rxpl, "100.0");
-                               strcpy(myrpt->txpl, "100.0");
-                               myrpt->remmode = REM_MODE_AM;   
-                               break;
-                       case 'B':
-                       case 'b':
-                               strcpy(myrpt->rxpl, "100.0");
-                               strcpy(myrpt->txpl, "100.0");
-                               myrpt->remmode = REM_MODE_LSB;
-                               break;
-                       case 'F':
-                               myrpt->remmode = REM_MODE_FM;
-                               break;
-                       case 'L':
-                       case 'l':
-                               myrpt->powerlevel = REM_LOWPWR;
-                               break;                                  
-                       case 'H':
-                       case 'h':
-                               myrpt->powerlevel = REM_HIPWR;
-                               break;
-                                       
-                       case 'M':
-                       case 'm':
-                               myrpt->powerlevel = REM_MEDPWR;
-                               break;
-                                               
-                       case '-':
-                               myrpt->offset = REM_MINUS;
-                               break;
-                                               
-                       case '+':
-                               myrpt->offset = REM_PLUS;
-                               break;
-                                               
-                       case 'S':
-                       case 's':
-                               myrpt->offset = REM_SIMPLEX;
-                               break;
-                                               
-                       case 'T':
-                       case 't':
-                               myrpt->txplon = 1;
-                               break;
-                                               
-                       case 'R':
-                       case 'r':
-                               myrpt->rxplon = 1;
-                               break;
-
-                       case 'U':
-                       case 'u':
-                               strcpy(myrpt->rxpl, "100.0");
-                               strcpy(myrpt->txpl, "100.0");
-                               myrpt->remmode = REM_MODE_USB;
-                               break;
-                       default:
-                               return 1;
-               }
-       }
-       return 0;
-}
-/*
-
-*/
-static void birdbath(struct rpt *myrpt)
-{
-       struct rpt_tele *telem;
-       if(debug > 2)
-               ast_log(LOG_NOTICE, "birdbath!!");
-       rpt_mutex_lock(&myrpt->lock);
-       telem = myrpt->tele.next;
-       while(telem != &myrpt->tele)
-       {
-               if (telem->mode == PARROT) ast_softhangup(telem->chan,AST_SOFTHANGUP_DEV);
-               telem = telem->next;
-       }
-       rpt_mutex_unlock(&myrpt->lock);
-}
-
-static void do_dtmf_phone(struct rpt *myrpt, struct rpt_link *mylink, char c)
-{
-struct        rpt_link *l;
-
-       l = myrpt->links.next;
-       /* go thru all the links */
-       while(l != &myrpt->links)
-       {
-               if (!l->phonemode)
-               {
-                       l = l->next;
-                       continue;
-               }
-               /* don't send to self */
-               if (mylink && (l == mylink))
-               {
-                       l = l->next;
-                       continue;
-               }
-#ifdef NEW_ASTERISK
-               if (l->chan) ast_senddigit(l->chan,c,0);
-#else
-               if (l->chan) ast_senddigit(l->chan,c);
-#endif
-               l = l->next;
-       }
-       return;
-}
-
-/* node logging function */
-static void donodelog(struct rpt *myrpt,char *str)
-{
-struct nodelog *nodep;
-char   datestr[100];
-
-       if (!myrpt->p.archivedir) return;
-       nodep = (struct nodelog *)ast_malloc(sizeof(struct nodelog));
-       if (nodep == NULL)
-       {
-               ast_log(LOG_ERROR,"Cannot get memory for node log");
-               return;
-       }
-       time(&nodep->timestamp);
-       strncpy(nodep->archivedir,myrpt->p.archivedir,
-               sizeof(nodep->archivedir) - 1);
-       strftime(datestr,sizeof(datestr) - 1,"%Y%m%d%H%M%S",
-               localtime(&nodep->timestamp));
-       snprintf(nodep->str,sizeof(nodep->str) - 1,"%s %s,%s\n",
-               myrpt->name,datestr,str);
-       ast_mutex_lock(&nodeloglock);
-       insque((struct qelem *) nodep, (struct qelem *) nodelog.prev);
-       ast_mutex_unlock(&nodeloglock);
-}
-
-/* must be called locked */
-static void do_dtmf_local(struct rpt *myrpt, char c)
-{
-int    i;
-char   digit;
-static const char* dtmf_tones[] = {
-       "!941+1336/200,!0/200", /* 0 */
-       "!697+1209/200,!0/200", /* 1 */
-       "!697+1336/200,!0/200", /* 2 */
-       "!697+1477/200,!0/200", /* 3 */
-       "!770+1209/200,!0/200", /* 4 */
-       "!770+1336/200,!0/200", /* 5 */
-       "!770+1477/200,!0/200", /* 6 */
-       "!852+1209/200,!0/200", /* 7 */
-       "!852+1336/200,!0/200", /* 8 */
-       "!852+1477/200,!0/200", /* 9 */
-       "!697+1633/200,!0/200", /* A */
-       "!770+1633/200,!0/200", /* B */
-       "!852+1633/200,!0/200", /* C */
-       "!941+1633/200,!0/200", /* D */
-       "!941+1209/200,!0/200", /* * */
-       "!941+1477/200,!0/200" };       /* # */
-
-
-       if (c)
-       {
-               snprintf(myrpt->dtmf_local_str + strlen(myrpt->dtmf_local_str),sizeof(myrpt->dtmf_local_str) - 1,"%c",c);
-               if (!myrpt->dtmf_local_timer) 
-                        myrpt->dtmf_local_timer = DTMF_LOCAL_STARTTIME;
-       }
-       /* if at timeout */
-       if (myrpt->dtmf_local_timer == 1)
-       {
-               if(debug > 6)
-                       ast_log(LOG_NOTICE,"time out dtmf_local_timer=%i\n",myrpt->dtmf_local_timer);
-
-               /* if anything in the string */
-               if (myrpt->dtmf_local_str[0])
-               {
-                       digit = myrpt->dtmf_local_str[0];
-                       myrpt->dtmf_local_str[0] = 0;
-                       for(i = 1; myrpt->dtmf_local_str[i]; i++)
-                       {
-                               myrpt->dtmf_local_str[i - 1] =
-                                       myrpt->dtmf_local_str[i];
-                       }
-                       myrpt->dtmf_local_str[i - 1] = 0;
-                       myrpt->dtmf_local_timer = DTMF_LOCAL_TIME;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       if (digit >= '0' && digit <='9')
-                               ast_playtones_start(myrpt->txchannel, 0, dtmf_tones[digit-'0'], 0);
-                       else if (digit >= 'A' && digit <= 'D')
-                               ast_playtones_start(myrpt->txchannel, 0, dtmf_tones[digit-'A'+10], 0);
-                       else if (digit == '*')
-                               ast_playtones_start(myrpt->txchannel, 0, dtmf_tones[14], 0);
-                       else if (digit == '#')
-                               ast_playtones_start(myrpt->txchannel, 0, dtmf_tones[15], 0);
-                       else {
-                               /* not handled */
-                               ast_debug(1, "Unable to generate DTMF tone '%c' for '%s'\n", digit, ast_channel_name(myrpt->txchannel));
-                       }
-                       rpt_mutex_lock(&myrpt->lock);
-               }
-               else
-               {
-                       myrpt->dtmf_local_timer = 0;
-               }
-       }
-}
-
-static int setdtr(int fd, int enable)
-{
-struct termios mode;
-
-       if (fd < 0) return -1;
-       if (tcgetattr(fd, &mode)) {
-               ast_log(LOG_WARNING, "Unable to get serial parameters for dtr: %s\n", strerror(errno));
-               return -1;
-       }
-       if (enable)
-       {
-               cfsetspeed(&mode, B9600);
-       }
-       else
-       {
-               cfsetspeed(&mode, B0);
-               usleep(100000);
-       }
-       if (tcsetattr(fd, TCSADRAIN, &mode)) {
-               ast_log(LOG_WARNING, "Unable to set serial parameters for dtr: %s\n", strerror(errno));
-               return -1;
-       }
-       if (enable) usleep(100000);
-       return 0;
-}
-
-static int openserial(struct rpt *myrpt,char *fname)
-{
-       struct termios mode;
-       int fd;
-
-       fd = open(fname,O_RDWR);
-       if (fd == -1)
-       {
-               ast_log(LOG_WARNING,"Cannot open serial port %s\n",fname);
-               return -1;
-       }
-       memset(&mode, 0, sizeof(mode));
-       if (tcgetattr(fd, &mode)) {
-               ast_log(LOG_WARNING, "Unable to get serial parameters on %s: %s\n", fname, strerror(errno));
-               return -1;
-       }
-#ifndef        SOLARIS
-       cfmakeraw(&mode);
-#else
-        mode.c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP
-                        |INLCR|IGNCR|ICRNL|IXON);
-        mode.c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
-        mode.c_cflag &= ~(CSIZE|PARENB|CRTSCTS);
-        mode.c_cflag |= CS8;
-       mode.c_cc[VTIME] = 3;
-       mode.c_cc[VMIN] = 1; 
-#endif
-
-       cfsetispeed(&mode, B9600);
-       cfsetospeed(&mode, B9600);
-       if (tcsetattr(fd, TCSANOW, &mode)) 
-               ast_log(LOG_WARNING, "Unable to set serial parameters on %s: %s\n", fname, strerror(errno));
-       if(!strcmp(myrpt->remoterig, remote_rig_kenwood)) setdtr(fd,0); 
-       usleep(100000);
-       if (debug)ast_log(LOG_NOTICE,"Opened serial port %s\n",fname);
-       return(fd);     
-}
-
-static void mdc1200_notify(struct rpt *myrpt,char *fromnode, unsigned int unit)
-{
-       if (!fromnode)
-       {
-               ast_verbose("Got MDC-1200 ID %04X from local system (%s)\n",
-                       unit,myrpt->name);
-       }
-       else
-       {
-               ast_verbose("Got MDC-1200 ID %04X from node %s (%s)\n",
-                       unit,fromnode,myrpt->name);
-       }
-}
-
-#ifdef _MDC_DECODE_H_
-
-static void mdc1200_send(struct rpt *myrpt, unsigned int unit)
-{
-struct rpt_link *l;
-struct ast_frame wf;
-char   str[200];
-
-
-       sprintf(str,"I %s %04X",myrpt->name,unit);
-
-       wf.frametype = AST_FRAME_TEXT;
-       wf.subclass.integer = 0;
-       wf.offset = 0;
-       wf.mallocd = 0;
-       wf.datalen = strlen(str) + 1;
-       wf.samples = 0;
-
-
-       l = myrpt->links.next;
-       /* otherwise, send it to all of em */
-       while(l != &myrpt->links)
-       {
-               if (l->name[0] == '0') 
-               {
-                       l = l->next;
-                       continue;
-               }
-               wf.data = str;
-               if (l->chan) ast_write(l->chan,&wf); 
-               l = l->next;
-       }
-       return;
-}
-
-#endif
-
-static char func_xlat(struct rpt *myrpt,char c,struct rpt_xlat *xlat)
-{
-time_t now;
-int    gotone;
-
-       time(&now);
-       gotone = 0;
-       /* if too much time, reset the skate machine */
-       if ((now - xlat->lastone) > MAXXLATTIME)
-       {
-               xlat->funcindex = xlat->endindex = 0;
-       }
-       if (xlat->funccharseq[0] && (c == xlat->funccharseq[xlat->funcindex++]))
-       {
-               time(&xlat->lastone);
-               gotone = 1;
-               if (!xlat->funccharseq[xlat->funcindex])
-               {
-                       xlat->funcindex = xlat->endindex = 0;
-                       return(myrpt->p.funcchar);
-               }
-       } else xlat->funcindex = 0;
-       if (xlat->endcharseq[0] && (c == xlat->endcharseq[xlat->endindex++]))
-       {
-               time(&xlat->lastone);
-               gotone = 1;
-               if (!xlat->endcharseq[xlat->endindex])
-               {
-                       xlat->funcindex = xlat->endindex = 0;
-                       return(myrpt->p.endchar);
-               }
-       } else xlat->endindex = 0;
-       /* if in middle of decode seq, send nothing back */
-       if (gotone) return(0);
-       /* if no pass chars specified, return em all */
-       if (!xlat->passchars[0]) return(c);
-       /* if a "pass char", pass it */
-       if (strchr(xlat->passchars,c)) return(c);
-       return(0);
-}
-
-/*
- * Return a pointer to the first non-whitespace character
- */
-
-static char *eatwhite(char *s)
-{
-       while((*s == ' ') || (*s == 0x09)){ /* get rid of any leading white space */
-               if(!*s)
-                       break;
-               s++;
-       }
-       return s;
-}
-
-/*
-* Break up a delimited string into a table of substrings
-*
-* str - delimited string ( will be modified )
-* strp- list of pointers to substrings (this is built by this function), NULL will be placed at end of list
-* limit- maximum number of substrings to process
-*/
-       
-
-
-static int finddelim(char *str, char *strp[], int limit)
-{
-int     i,l,inquo;
-
-        inquo = 0;
-        i = 0;
-        strp[i++] = str;
-        if (!*str)
-           {
-                strp[0] = 0;
-                return(0);
-           }
-        for(l = 0; *str && (l < limit) ; str++)
-           {
-                if (*str == QUOTECHR)
-                   {
-                        if (inquo)
-                           {
-                                *str = 0;
-                                inquo = 0;
-                           }
-                        else
-                           {
-                                strp[i - 1] = str + 1;
-                                inquo = 1;
-                           }
-               }
-                if ((*str == DELIMCHR) && (!inquo))
-                {
-                        *str = 0;
-                       l++;
-                        strp[i++] = str + 1;
-                }
-           }
-        strp[i] = 0;
-        return(i);
-
-}
-/*
-       send asterisk frame text message on the current tx channel
-*/
-static int send_usb_txt(struct rpt *myrpt, char *txt) 
-{
-       struct ast_frame wf;
-       if (debug)ast_log(LOG_NOTICE, "send_usb_txt %s\n",txt);
-       wf.frametype = AST_FRAME_TEXT;
-       wf.subclass.integer = 0;
-       wf.offset = 0;
-       wf.mallocd = 0;
-       wf.datalen = strlen(txt) + 1;
-       wf.data.ptr = txt;
-       wf.samples = 0;
-       ast_write(myrpt->txchannel,&wf); 
-       return 0;
-}
-/* must be called locked */
-static void __mklinklist(struct rpt *myrpt, struct rpt_link *mylink, char *buf)
-{
-struct rpt_link *l;
-char mode;
-int    i,spos;
-
-       buf[0] = 0; /* clear output buffer */
-       if (myrpt->remote) return;
-       /* go thru all links */
-       for(l = myrpt->links.next; l != &myrpt->links; l = l->next)
-       {
-               /* if is not a real link, ignore it */
-               if (l->name[0] == '0') continue;
-               /* don't count our stuff */
-               if (l == mylink) continue;
-               if (mylink && (!strcmp(l->name,mylink->name))) continue;
-               /* figure out mode to report */
-               mode = 'T'; /* use Tranceive by default */
-               if (!l->mode) mode = 'R'; /* indicate RX for our mode */
-               if (!l->thisconnected)  mode = 'C'; /* indicate connecting */
-               spos = strlen(buf); /* current buf size (b4 we add our stuff) */
-               if (spos)
-               {
-                       strcat(buf,",");
-                       spos++;
-               }
-               /* add nodes into buffer */
-               if (l->linklist[0])
-               {
-                       snprintf(buf + spos,MAXLINKLIST - spos,
-                               "%c%s,%s",mode,l->name,l->linklist);
-               }
-               else /* if no nodes, add this node into buffer */
-               {
-                       snprintf(buf + spos,MAXLINKLIST - spos,
-                               "%c%s",mode,l->name);
-               }
-               /* if we are in tranceive mode, let all modes stand */
-               if (mode == 'T') continue;
-               /* downgrade everyone on this node if appropriate */
-               for(i = spos; buf[i]; i++)
-               {
-                       if (buf[i] == 'T') buf[i] = mode;
-                       if ((buf[i] == 'R') && (mode == 'C')) buf[i] = mode;
-               }
-       }
-       return;
-}
-
-/* must be called locked */
-static void __kickshort(struct rpt *myrpt)
-{
-struct rpt_link *l;
-
-       for(l = myrpt->links.next; l != &myrpt->links; l = l->next)
-       {
-               /* if is not a real link, ignore it */
-               if (l->name[0] == '0') continue;
-               l->linklisttimer = LINKLISTSHORTTIME;
-       }
-       myrpt->linkposttimer = LINKPOSTSHORTTIME;
-       return;
-}
-
-static void statpost(struct rpt *myrpt,char *pairs)
-{
-char *str,*astr;
-char *astrs[100];
-int    n,pid;
-time_t now;
-unsigned int seq;
-
-       if (!myrpt->p.statpost_url) return;
-       str = ast_malloc(strlen(pairs) + strlen(myrpt->p.statpost_url) + 200);
-       astr = ast_strdup(myrpt->p.statpost_program);
-       if ((!str) || (!astr)) {
-               ast_free(str);
-               ast_free(astr);
-               return;
-       }
-       n = finddelim(astr,astrs,100);
-       if (n < 1) {
-               ast_free(str);
-               ast_free(astr);
-               return;
-       }
-       ast_mutex_lock(&myrpt->statpost_lock);
-       seq = ++myrpt->statpost_seqno;
-       ast_mutex_unlock(&myrpt->statpost_lock);
-       astrs[n++] = str;
-       astrs[n] = NULL;
-       time(&now);
-       sprintf(str,"%s?node=%s&time=%u&seqno=%u",myrpt->p.statpost_url,
-               myrpt->name,(unsigned int) now,seq);
-       if (pairs) sprintf(str + strlen(str),"&%s",pairs);
-       if (!(pid = ast_safe_fork(0)))
-       {
-               execv(astrs[0],astrs);
-               ast_log(LOG_ERROR, "exec of %s failed.\n", astrs[0]);
-               perror("asterisk");
-               exit(0);
-       }
-       ast_free(astr);
-       ast_free(str);
-       return;
-}
-
-static char *node_lookup(struct rpt *myrpt,char *digitbuf)
-{
-
-char *val;
-int longestnode,j;
-struct stat mystat;
-static time_t last = 0;
-static struct ast_config *ourcfg = NULL;
-struct ast_variable *vp;
-
-       /* try to look it up locally first */
-       val = (char *) ast_variable_retrieve(myrpt->cfg, myrpt->p.nodes, digitbuf);
-       if (val) return(val);
-       ast_mutex_lock(&nodelookuplock);
-       /* if file does not exist */
-       if (stat(myrpt->p.extnodefile,&mystat) == -1)
-       {
-               if (ourcfg) ast_config_destroy(ourcfg);
-               ourcfg = NULL;
-               ast_mutex_unlock(&nodelookuplock);
-               return(NULL);
-       }
-       /* if we need to reload */
-       if (mystat.st_mtime > last)
-       {
-               if (ourcfg) ast_config_destroy(ourcfg);
-#ifdef NEW_ASTERISK
-               ourcfg = ast_config_load(myrpt->p.extnodefile,config_flags);
-#else
-               ourcfg = ast_config_load(myrpt->p.extnodefile);
-#endif
-               /* if file not there, just bail */
-               if (!ourcfg || ourcfg == CONFIG_STATUS_FILEINVALID)
-               {
-                       ast_mutex_unlock(&nodelookuplock);
-                       return(NULL);
-               }
-               /* reset "last" time */
-               last = mystat.st_mtime;
-
-               /* determine longest node length again */               
-               longestnode = 0;
-               vp = ast_variable_browse(myrpt->cfg, myrpt->p.nodes);
-               while(vp){
-                       j = strlen(vp->name);
-                       if (j > longestnode)
-                               longestnode = j;
-                       vp = vp->next;
-               }
-
-               vp = ast_variable_browse(ourcfg, myrpt->p.extnodes);
-               while(vp){
-                       j = strlen(vp->name);
-                       if (j > longestnode)
-                               longestnode = j;
-                       vp = vp->next;
-               }
-
-               myrpt->longestnode = longestnode;
-       }
-       val = NULL;
-       if (ourcfg)
-               val = (char *) ast_variable_retrieve(ourcfg, myrpt->p.extnodes, digitbuf);
-       ast_mutex_unlock(&nodelookuplock);
-       return(val);
-}
-
-/*
-* Match a keyword in a list, and return index of string plus 1 if there was a match,* else return 0.
-* If param is passed in non-null, then it will be set to the first character past the match
-*/
-
-static int matchkeyword(char *string, char **param, char *keywords[])
-{
-int    i,ls;
-       for( i = 0 ; keywords[i] ; i++){
-               ls = strlen(keywords[i]);
-               if(!ls){
-                       *param = NULL;
-                       return 0;
-               }
-               if(!strncmp(string, keywords[i], ls)){
-                       if(param)
-                               *param = string + ls;
-                       return i + 1; 
-               }
-       }
-       *param = NULL;
-       return 0;
-}
-
-/*
-* Skip characters in string which are in charlist, and return a pointer to the
-* first non-matching character
-*/
-
-static char *skipchars(char *string, char *charlist)
-{
-int i; 
-       while(*string){
-               for(i = 0; charlist[i] ; i++){
-                       if(*string == charlist[i]){
-                               string++;
-                               break;
-                       }
-               }
-               if(!charlist[i])
-                       return string;
-       }
-       return string;
-}
-
-static int myatoi(const char *str)
-{
-       int     ret;
-
-       if (!str) {
-               return -1;
-       }
-
-       /* leave this %i alone, non-base-10 input is useful here */
-       if (sscanf(str, "%30i", &ret) != 1) {
-               return -1;
-       }
-
-       return ret;
-}
-
-static int mycompar(const void *a, const void *b)
-{
-char   **x = (char **) a;
-char   **y = (char **) b;
-int    xoff,yoff;
-
-       if ((**x < '0') || (**x > '9')) xoff = 1; else xoff = 0;
-       if ((**y < '0') || (**y > '9')) yoff = 1; else yoff = 0;
-       return(strcmp((*x) + xoff,(*y) + yoff));
-}
-
-static int topcompar(const void *a, const void *b)
-{
-struct rpt_topkey *x = (struct rpt_topkey *) a;
-struct rpt_topkey *y = (struct rpt_topkey *) b;
-
-       return(x->timesince - y->timesince);
-}
-
-#ifdef __RPT_NOTCH
-
-/* rpt filter routine */
-static void rpt_filter(struct rpt *myrpt, volatile short *buf, int len)
-{
-int    i,j;
-struct rptfilter *f;
-
-       for(i = 0; i < len; i++)
-       {
-               for(j = 0; j < MAXFILTERS; j++)
-               {
-                       f = &myrpt->filters[j];
-                       if (!*f->desc) continue;
-                       f->x0 = f->x1; f->x1 = f->x2;
-                       f->x2 = ((float)buf[i]) / f->gain;
-                       f->y0 = f->y1; f->y1 = f->y2;
-                       f->y2 =   (f->x0 + f->x2) +   f->const0 * f->x1
-                                    + (f->const1 * f->y0) + (f->const2 * f->y1);
-                       buf[i] = (short)f->y2;
-               }
-       }
-}
-
-#endif
-
-
-/*
- Get the time for the machine's time zone
- Note: Asterisk requires a copy of localtime
- in the /etc directory for this to work properly.
- If /etc/localtime is not present, you will get
- GMT time! This is especially important on systems
- running embedded linux distributions as they don't usually
- have support for locales. 
-
- If OLD_ASTERISK is defined, then the older localtime_r
- function will be used. The /etc/localtime file is not
- required in this case. This provides backward compatibility
- with Asterisk 1.2 systems.
-
-*/
-
-#ifdef NEW_ASTERISK
-static void rpt_localtime( time_t * t, struct ast_tm *lt)
-{
-       struct timeval when;
-
-       when.tv_sec = *t;
-       when.tv_usec = 0;
-       ast_localtime(&when, lt, NULL);
-}
-
-#else
-static void rpt_localtime( time_t * t, struct tm *lt)
-{
-#ifdef OLD_ASTERISK
-       localtime_r(t, lt);
-#else
-       ast_localtime(t, lt, NULL);
-#endif
-}
-#endif
-
-
-/* Retrieve an int from a config file */
-                                                                                
-static int retrieve_astcfgint(struct rpt *myrpt,char *category, char *name, int min, int max, int defl)
-{
-        char *var;
-        int ret;
-       char include_zero = 0;
-
-       if(min < 0){ /* If min is negative, this means include 0 as a valid entry */
-               min = -min;
-               include_zero = 1;
-       }           
-                                                                     
-        var = (char *) ast_variable_retrieve(myrpt->cfg, category, name);
-        if(var){
-                ret = myatoi(var);
-               if(include_zero && !ret)
-                       return 0;
-                if(ret < min)
-                        ret = min;
-                if(ret > max)
-                        ret = max;
-        }
-        else
-                ret = defl;
-        return ret;
-}
-
-
-static void load_rpt_vars(int n,int init)
-{
-char *this,*val;
-int    i,j,longestnode;
-struct ast_variable *vp;
-struct ast_config *cfg;
-char *strs[100];
-char s1[256];
-static char *cs_keywords[] = {"rptena","rptdis","apena","apdis","lnkena","lnkdis","totena","totdis","skena","skdis",
-                               "ufena","ufdis","atena","atdis",NULL};
-
-       ast_verb(3, "%s config for repeater %s\n",
-                       (init) ? "Loading initial" : "Re-Loading",rpt_vars[n].name);
-       ast_mutex_lock(&rpt_vars[n].lock);
-       if (rpt_vars[n].cfg) ast_config_destroy(rpt_vars[n].cfg);
-#ifdef NEW_ASTERISK
-       cfg = ast_config_load("rpt.conf",config_flags);
-#else
-       cfg = ast_config_load("rpt.conf");
-#endif
-       if (!cfg || cfg == CONFIG_STATUS_FILEINVALID) {
-               ast_mutex_unlock(&rpt_vars[n].lock);
-               ast_log(LOG_NOTICE, "Unable to open radio repeater configuration rpt.conf.  Radio Repeater disabled.\n");
-               pthread_exit(NULL);
-       }
-       rpt_vars[n].cfg = cfg; 
-       this = rpt_vars[n].name;
-       memset(&rpt_vars[n].p,0,sizeof(rpt_vars[n].p));
-       if (init)
-       {
-               char *cp;
-               int savearea = (char *)&rpt_vars[n].p - (char *)&rpt_vars[n];
-
-               cp = (char *) &rpt_vars[n].p;
-               memset(cp + sizeof(rpt_vars[n].p),0,
-                       sizeof(rpt_vars[n]) - (sizeof(rpt_vars[n].p) + savearea));
-               rpt_vars[n].tele.next = &rpt_vars[n].tele;
-               rpt_vars[n].tele.prev = &rpt_vars[n].tele;
-               rpt_vars[n].rpt_thread = AST_PTHREADT_NULL;
-               rpt_vars[n].tailmessagen = 0;
-       }
-#ifdef __RPT_NOTCH
-       /* zot out filters stuff */
-       memset(&rpt_vars[n].filters,0,sizeof(rpt_vars[n].filters));
-#endif
-       val = (char *) ast_variable_retrieve(cfg,this,"context");
-       if (val) rpt_vars[n].p.ourcontext = val;
-       else rpt_vars[n].p.ourcontext = this;
-       val = (char *) ast_variable_retrieve(cfg,this,"callerid");
-       if (val) rpt_vars[n].p.ourcallerid = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"accountcode");
-       if (val) rpt_vars[n].p.acctcode = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"idrecording");
-       if (val) rpt_vars[n].p.ident = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"hangtime");
-       if (val) rpt_vars[n].p.hangtime = atoi(val);
-               else rpt_vars[n].p.hangtime = HANGTIME;
-       val = (char *) ast_variable_retrieve(cfg,this,"althangtime");
-       if (val) rpt_vars[n].p.althangtime = atoi(val);
-               else rpt_vars[n].p.althangtime = HANGTIME;
-       val = (char *) ast_variable_retrieve(cfg,this,"totime");
-       if (val) rpt_vars[n].p.totime = atoi(val);
-               else rpt_vars[n].p.totime = TOTIME;
-       val = (char *) ast_variable_retrieve(cfg,this,"voxtimeout");
-       if (val) rpt_vars[n].p.voxtimeout_ms = atoi(val);
-               else rpt_vars[n].p.voxtimeout_ms = VOX_TIMEOUT_MS;
-       val = (char *) ast_variable_retrieve(cfg,this,"voxrecover");
-       if (val) rpt_vars[n].p.voxrecover_ms = atoi(val);
-               else rpt_vars[n].p.voxrecover_ms = VOX_RECOVER_MS;
-       val = (char *) ast_variable_retrieve(cfg,this,"simplexpatchdelay");
-       if (val) rpt_vars[n].p.simplexpatchdelay = atoi(val);
-               else rpt_vars[n].p.simplexpatchdelay = SIMPLEX_PATCH_DELAY;
-       val = (char *) ast_variable_retrieve(cfg,this,"simplexphonedelay");
-       if (val) rpt_vars[n].p.simplexphonedelay = atoi(val);
-               else rpt_vars[n].p.simplexphonedelay = SIMPLEX_PHONE_DELAY;
-       val = (char *) ast_variable_retrieve(cfg,this,"statpost_program");
-       if (val) rpt_vars[n].p.statpost_program = val;
-               else rpt_vars[n].p.statpost_program = STATPOST_PROGRAM;
-       rpt_vars[n].p.statpost_url = 
-               (char *) ast_variable_retrieve(cfg,this,"statpost_url");
-       rpt_vars[n].p.tailmessagetime = retrieve_astcfgint(&rpt_vars[n],this, "tailmessagetime", 0, 2400000, 0);                
-       rpt_vars[n].p.tailsquashedtime = retrieve_astcfgint(&rpt_vars[n],this, "tailsquashedtime", 0, 2400000, 0);              
-       rpt_vars[n].p.duplex = retrieve_astcfgint(&rpt_vars[n],this,"duplex",0,4,2);
-       rpt_vars[n].p.idtime = retrieve_astcfgint(&rpt_vars[n],this, "idtime", -60000, 2400000, IDTIME);        /* Enforce a min max including zero */
-       rpt_vars[n].p.politeid = retrieve_astcfgint(&rpt_vars[n],this, "politeid", 30000, 300000, POLITEID); /* Enforce a min max */
-       val = (char *) ast_variable_retrieve(cfg,this,"tonezone");
-       if (val) rpt_vars[n].p.tonezone = val;
-       rpt_vars[n].p.tailmessages[0] = 0;
-       rpt_vars[n].p.tailmessagemax = 0;
-       val = (char *) ast_variable_retrieve(cfg,this,"tailmessagelist");
-       if (val) rpt_vars[n].p.tailmessagemax = finddelim(val, rpt_vars[n].p.tailmessages, 500);
-       val = (char *) ast_variable_retrieve(cfg,this,"memory");
-       if (!val) val = MEMORY;
-       rpt_vars[n].p.memory = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"macro");
-       if (!val) val = MACRO;
-       rpt_vars[n].p.macro = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"tonemacro");
-       if (!val) val = TONEMACRO;
-       rpt_vars[n].p.tonemacro = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"startup_macro");
-       if (val) rpt_vars[n].p.startupmacro = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"iobase");
-       /* do not use atoi() here, we need to be able to have
-               the input specified in hex or decimal so we use
-               sscanf with a %i */
-       if ((!val) || (sscanf(val,"%30i",&rpt_vars[n].p.iobase) != 1))
-               rpt_vars[n].p.iobase = DEFAULT_IOBASE;
-       val = (char *) ast_variable_retrieve(cfg,this,"ioport");
-       rpt_vars[n].p.ioport = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"functions");
-       if (!val)
-               {
-                       val = FUNCTIONS;
-                       rpt_vars[n].p.simple = 1;
-               } 
-       rpt_vars[n].p.functions = val;
-       val =  (char *) ast_variable_retrieve(cfg,this,"link_functions");
-       if (val) rpt_vars[n].p.link_functions = val;
-       else 
-               rpt_vars[n].p.link_functions = rpt_vars[n].p.functions;
-       val = (char *) ast_variable_retrieve(cfg,this,"phone_functions");
-       if (val) rpt_vars[n].p.phone_functions = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"dphone_functions");
-       if (val) rpt_vars[n].p.dphone_functions = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"alt_functions");
-       if (val) rpt_vars[n].p.alt_functions = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"funcchar");
-       if (!val) rpt_vars[n].p.funcchar = FUNCCHAR; else 
-               rpt_vars[n].p.funcchar = *val;          
-       val = (char *) ast_variable_retrieve(cfg,this,"endchar");
-       if (!val) rpt_vars[n].p.endchar = ENDCHAR; else 
-               rpt_vars[n].p.endchar = *val;           
-       val = (char *) ast_variable_retrieve(cfg,this,"nobusyout");
-       if (val) rpt_vars[n].p.nobusyout = ast_true(val);
-       val = (char *) ast_variable_retrieve(cfg,this,"notelemtx");
-       if (val) rpt_vars[n].p.notelemtx = ast_true(val);
-       val = (char *) ast_variable_retrieve(cfg,this,"propagate_dtmf");
-       if (val) rpt_vars[n].p.propagate_dtmf = ast_true(val);
-       val = (char *) ast_variable_retrieve(cfg,this,"propagate_phonedtmf");
-       if (val) rpt_vars[n].p.propagate_phonedtmf = ast_true(val);
-       val = (char *) ast_variable_retrieve(cfg,this,"linktolink");
-       if (val) rpt_vars[n].p.linktolink = ast_true(val);
-       val = (char *) ast_variable_retrieve(cfg,this,"nodes");
-       if (!val) val = NODES;
-       rpt_vars[n].p.nodes = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"extnodes");
-       if (!val) val = EXTNODES;
-       rpt_vars[n].p.extnodes = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"extnodefile");
-       if (!val) val = EXTNODEFILE;
-       rpt_vars[n].p.extnodefile = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"archivedir");
-       if (val) rpt_vars[n].p.archivedir = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"authlevel");
-       if (val) rpt_vars[n].p.authlevel = atoi(val); 
-       else rpt_vars[n].p.authlevel = 0;
-       val = (char *) ast_variable_retrieve(cfg,this,"parrot");
-       if (val) rpt_vars[n].p.parrotmode = ast_true(val) * 2;
-       else rpt_vars[n].p.parrotmode = 0;
-       val = (char *) ast_variable_retrieve(cfg,this,"parrottime");
-       if (val) rpt_vars[n].p.parrottime = atoi(val); 
-       else rpt_vars[n].p.parrottime = PARROTTIME;
-       val = (char *) ast_variable_retrieve(cfg,this,"rptnode");
-       rpt_vars[n].p.rptnode = val;
-       val = (char *) ast_variable_retrieve(cfg,this,"mars");
-       if (val) rpt_vars[n].p.remote_mars = atoi(val); 
-       else rpt_vars[n].p.remote_mars = 0;
-       val = (char *) ast_variable_retrieve(cfg,this,"monminblocks");
-       if (val) rpt_vars[n].p.monminblocks = atol(val); 
-       else rpt_vars[n].p.monminblocks = DEFAULT_MONITOR_MIN_DISK_BLOCKS;
-       val = (char *) ast_variable_retrieve(cfg,this,"remote_inact_timeout");
-       if (val) rpt_vars[n].p.remoteinacttimeout = atoi(val); 
-       else rpt_vars[n].p.remoteinacttimeout = DEFAULT_REMOTE_INACT_TIMEOUT;
-       val = (char *) ast_variable_retrieve(cfg,this,"civaddr");
-       if (val) rpt_vars[n].p.civaddr = atoi(val); 
-       else rpt_vars[n].p.civaddr = DEFAULT_CIV_ADDR;
-       val = (char *) ast_variable_retrieve(cfg,this,"remote_timeout");
-       if (val) rpt_vars[n].p.remotetimeout = atoi(val); 
-       else rpt_vars[n].p.remotetimeout = DEFAULT_REMOTE_TIMEOUT;
-       val = (char *) ast_variable_retrieve(cfg,this,"remote_timeout_warning");
-       if (val) rpt_vars[n].p.remotetimeoutwarning = atoi(val); 
-       else rpt_vars[n].p.remotetimeoutwarning = DEFAULT_REMOTE_TIMEOUT_WARNING;
-       val = (char *) ast_variable_retrieve(cfg,this,"remote_timeout_warning_freq");
-       if (val) rpt_vars[n].p.remotetimeoutwarningfreq = atoi(val); 
-       else rpt_vars[n].p.remotetimeoutwarningfreq = DEFAULT_REMOTE_TIMEOUT_WARNING_FREQ;
-#ifdef __RPT_NOTCH
-       val = (char *) ast_variable_retrieve(cfg,this,"rxnotch");
-       if (val) {
-               i = finddelim(val,strs,MAXFILTERS * 2);
-               i &= ~1; /* force an even number, rounded down */
-               if (i >= 2) for(j = 0; j < i; j += 2)
-               {
-                       rpt_mknotch(atof(strs[j]),atof(strs[j + 1]),
-                         &rpt_vars[n].filters[j >> 1].gain,
-                           &rpt_vars[n].filters[j >> 1].const0,
-                               &rpt_vars[n].filters[j >> 1].const1,
-                                   &rpt_vars[n].filters[j >> 1].const2);
-                       sprintf(rpt_vars[n].filters[j >> 1].desc,"%s Hz, BW = %s",
-                               strs[j],strs[j + 1]);
-               }
-
-       }
-#endif
-       val = (char *) ast_variable_retrieve(cfg,this,"inxlat");
-       if (val) {
-               memset(&rpt_vars[n].p.inxlat,0,sizeof(struct rpt_xlat));
-               i = finddelim(val,strs,3);
-               if (i) strncpy(rpt_vars[n].p.inxlat.funccharseq,strs[0],MAXXLAT - 1);
-               if (i > 1) strncpy(rpt_vars[n].p.inxlat.endcharseq,strs[1],MAXXLAT - 1);
-               if (i > 2) strncpy(rpt_vars[n].p.inxlat.passchars,strs[2],MAXXLAT - 1);
-       }
-       val = (char *) ast_variable_retrieve(cfg,this,"outxlat");
-       if (val) {
-               memset(&rpt_vars[n].p.outxlat,0,sizeof(struct rpt_xlat));
-               i = finddelim(val,strs,3);
-               if (i) strncpy(rpt_vars[n].p.outxlat.funccharseq,strs[0],MAXXLAT - 1);
-               if (i > 1) strncpy(rpt_vars[n].p.outxlat.endcharseq,strs[1],MAXXLAT - 1);
-               if (i > 2) strncpy(rpt_vars[n].p.outxlat.passchars,strs[2],MAXXLAT - 1);
-       }
-       /* retreive the stanza name for the control states if there is one */
-       val = (char *) ast_variable_retrieve(cfg,this,"controlstates");
-       rpt_vars[n].p.csstanzaname = val;
-               
-       /* retreive the stanza name for the scheduler if there is one */
-       val = (char *) ast_variable_retrieve(cfg,this,"scheduler");
-       rpt_vars[n].p.skedstanzaname = val;
-
-       /* retreive the stanza name for the txlimits */
-       val = (char *) ast_variable_retrieve(cfg,this,"txlimits");
-       rpt_vars[n].p.txlimitsstanzaname = val;
-
-       longestnode = 0;
-
-       vp = ast_variable_browse(cfg, rpt_vars[n].p.nodes);
-               
-       while(vp){
-               j = strlen(vp->name);
-               if (j > longestnode)
-                       longestnode = j;
-               vp = vp->next;
-       }
-
-       rpt_vars[n].longestnode = longestnode;
-               
-       /*
-       * For this repeater, Determine the length of the longest function 
-       */
-       rpt_vars[n].longestfunc = 0;
-       vp = ast_variable_browse(cfg, rpt_vars[n].p.functions);
-       while(vp){
-               j = strlen(vp->name);
-               if (j > rpt_vars[n].longestfunc)
-                       rpt_vars[n].longestfunc = j;
-               vp = vp->next;
-       }
-       /*
-       * For this repeater, Determine the length of the longest function 
-       */
-       rpt_vars[n].link_longestfunc = 0;
-       vp = ast_variable_browse(cfg, rpt_vars[n].p.link_functions);
-       while(vp){
-               j = strlen(vp->name);
-               if (j > rpt_vars[n].link_longestfunc)
-                       rpt_vars[n].link_longestfunc = j;
-               vp = vp->next;
-       }
-       rpt_vars[n].phone_longestfunc = 0;
-       if (rpt_vars[n].p.phone_functions)
-       {
-               vp = ast_variable_browse(cfg, rpt_vars[n].p.phone_functions);
-               while(vp){
-                       j = strlen(vp->name);
-                       if (j > rpt_vars[n].phone_longestfunc)
-                               rpt_vars[n].phone_longestfunc = j;
-                       vp = vp->next;
-               }
-       }
-       rpt_vars[n].dphone_longestfunc = 0;
-       if (rpt_vars[n].p.dphone_functions)
-       {
-               vp = ast_variable_browse(cfg, rpt_vars[n].p.dphone_functions);
-               while(vp){
-                       j = strlen(vp->name);
-                       if (j > rpt_vars[n].dphone_longestfunc)
-                               rpt_vars[n].dphone_longestfunc = j;
-                       vp = vp->next;
-               }
-       }
-       rpt_vars[n].alt_longestfunc = 0;
-       if (rpt_vars[n].p.alt_functions)
-       {
-               vp = ast_variable_browse(cfg, rpt_vars[n].p.alt_functions);
-               while(vp){
-                       j = strlen(vp->name);
-                       if (j > rpt_vars[n].alt_longestfunc)
-                               rpt_vars[n].alt_longestfunc = j;
-                       vp = vp->next;
-               }
-       }
-       rpt_vars[n].macro_longest = 1;
-       vp = ast_variable_browse(cfg, rpt_vars[n].p.macro);
-       while(vp){
-               j = strlen(vp->name);
-               if (j > rpt_vars[n].macro_longest)
-                       rpt_vars[n].macro_longest = j;
-               vp = vp->next;
-       }
-       
-       /* Browse for control states */
-       if(rpt_vars[n].p.csstanzaname)
-               vp = ast_variable_browse(cfg, rpt_vars[n].p.csstanzaname);
-       else
-               vp = NULL;
-       for( i = 0 ; vp && (i < MAX_SYSSTATES) ; i++){ /* Iterate over the number of control state lines in the stanza */
-               int k,nukw,statenum;
-               statenum=atoi(vp->name);
-               strncpy(s1, vp->value, 255);
-               s1[255] = 0;
-               nukw  = finddelim(s1,strs,32);
-               
-               for (k = 0 ; k < nukw ; k++){ /* for each user specified keyword */     
-                       for(j = 0 ; cs_keywords[j] != NULL ; j++){ /* try to match to one in our internal table */
-                               if(!strcmp(strs[k],cs_keywords[j])){
-                                       switch(j){
-                                               case 0: /* rptena */
-                                                       rpt_vars[n].p.s[statenum].txdisable = 0;
-                                                       break;
-                                               case 1: /* rptdis */
-                                                       rpt_vars[n].p.s[statenum].txdisable = 1;
-                                                       break;
-                       
-                                               case 2: /* apena */
-                                                       rpt_vars[n].p.s[statenum].autopatchdisable = 0;
-                                                       break;
-
-                                               case 3: /* apdis */
-                                                       rpt_vars[n].p.s[statenum].autopatchdisable = 1;
-                                                       break;
-
-                                               case 4: /* lnkena */
-                                                       rpt_vars[n].p.s[statenum].linkfundisable = 0;
-                                                       break;
-       
-                                               case 5: /* lnkdis */
-                                                       rpt_vars[n].p.s[statenum].linkfundisable = 1;
-                                                       break;
-
-                                               case 6: /* totena */
-                                                       rpt_vars[n].p.s[statenum].totdisable = 0;
-                                                       break;
-                                       
-                                               case 7: /* totdis */
-                                                       rpt_vars[n].p.s[statenum].totdisable = 1;
-                                                       break;
-
-                                               case 8: /* skena */
-                                                       rpt_vars[n].p.s[statenum].schedulerdisable = 0;
-                                                       break;
-
-                                               case 9: /* skdis */
-                                                       rpt_vars[n].p.s[statenum].schedulerdisable = 1;
-                                                       break;
-
-                                               case 10: /* ufena */
-                                                       rpt_vars[n].p.s[statenum].userfundisable = 0;
-                                                       break;
-
-                                               case 11: /* ufdis */
-                                                       rpt_vars[n].p.s[statenum].userfundisable = 1;
-                                                       break;
-
-                                               case 12: /* atena */
-                                                       rpt_vars[n].p.s[statenum].alternatetail = 1;
-                                                       break;
-
-                                               case 13: /* atdis */
-                                                       rpt_vars[n].p.s[statenum].alternatetail = 0;
-                                                       break;
-                       
-                                               default:
-                                                       ast_log(LOG_WARNING,
-                                                               "Unhandled control state keyword %s", cs_keywords[i]);
-                                                       break;
-                                       }
-                               }
-                       }
-               }
-               vp = vp->next;
-       }
-       ast_mutex_unlock(&rpt_vars[n].lock);
-}
-
-/*
-* Enable or disable debug output at a given level at the console
-*/
-static int rpt_do_debug(int fd, int argc, const char * const *argv)
-{
-       int newlevel;
-
-       if (argc != 4) {
-               return RESULT_SHOWUSAGE;
-       }
-
-       newlevel = myatoi(argv[3]);
-
-       if (newlevel < 0 || newlevel > 7) {
-               return RESULT_SHOWUSAGE;
-       }
-
-       if (newlevel) {
-               ast_cli(fd, "app_rpt Debugging enabled, previous level: %d, new level: %d\n", debug, newlevel);
-       } else {
-               ast_cli(fd, "app_rpt Debugging disabled\n");
-       }
-
-       debug = newlevel;
-
-       return RESULT_SUCCESS;
-}
-
-/*
-* Dump rpt struct debugging onto console
-*/
-                                                                                                                                 
-static int rpt_do_dump(int fd, int argc, const char * const *argv)
-{
-       int i;
-
-        if (argc != 3)
-                return RESULT_SHOWUSAGE;
-
-       for(i = 0; i < nrpts; i++)
-       {
-               if (!strcmp(argv[2],rpt_vars[i].name))
-               {
-                       rpt_vars[i].disgorgetime = time(NULL) + 10; /* Do it 10 seconds later */
-                       ast_cli(fd, "app_rpt struct dump requested for node %s\n",argv[2]);
-                       return RESULT_SUCCESS;
-               }
-       }
-       return RESULT_FAILURE;
-}
-
-/*
-* Dump statistics onto console
-*/
-
-static int rpt_do_stats(int fd, int argc, const char * const *argv)
-{
-       int i,j,numoflinks;
-       int dailytxtime, dailykerchunks;
-       time_t now;
-       int totalkerchunks, dailykeyups, totalkeyups, timeouts;
-       int totalexecdcommands, dailyexecdcommands, hours, minutes, seconds;
-       int uptime;
-       long long totaltxtime;
-       struct  rpt_link *l;
-       char *listoflinks[MAX_STAT_LINKS];      
-       char *lastdtmfcommand,*parrot_ena;
-       char *tot_state, *ider_state, *patch_state;
-       char *reverse_patch_state, *sys_ena, *tot_ena, *link_ena, *patch_ena;
-       char *sch_ena, *input_signal, *called_number, *user_funs, *tail_type;
-       struct rpt *myrpt;
-
-       static char *not_applicable = "N/A";
-
-       if(argc != 3)
-               return RESULT_SHOWUSAGE;
-
-       tot_state = ider_state = 
-       patch_state = reverse_patch_state = 
-       input_signal = not_applicable;
-       called_number = lastdtmfcommand = NULL;
-
-       time(&now);
-       for(i = 0; i < nrpts; i++)
-       {
-               if (!strcmp(argv[2],rpt_vars[i].name)){
-                       /* Make a copy of all stat variables while locked */
-                       myrpt = &rpt_vars[i];
-                       rpt_mutex_lock(&myrpt->lock); /* LOCK */
-                       uptime = (int)(now - starttime);
-                       dailytxtime = myrpt->dailytxtime;
-                       totaltxtime = myrpt->totaltxtime;
-                       dailykeyups = myrpt->dailykeyups;
-                       totalkeyups = myrpt->totalkeyups;
-                       dailykerchunks = myrpt->dailykerchunks;
-                       totalkerchunks = myrpt->totalkerchunks;
-                       dailyexecdcommands = myrpt->dailyexecdcommands;
-                       totalexecdcommands = myrpt->totalexecdcommands;
-                       timeouts = myrpt->timeouts;
-
-                       /* Traverse the list of connected nodes */
-                       reverse_patch_state = "DOWN";
-                       numoflinks = 0;
-                       l = myrpt->links.next;
-                       while(l && (l != &myrpt->links)){
-                               if(numoflinks >= MAX_STAT_LINKS){
-                                       ast_log(LOG_NOTICE,
-                                       "maximum number of links exceeds %d in rpt_do_stats()!",MAX_STAT_LINKS);
-                                       break;
-                               }
-                               if (l->name[0] == '0'){ /* Skip '0' nodes */
-                                       reverse_patch_state = "UP";
-                                       l = l->next;
-                                       continue;
-                               }
-                               listoflinks[numoflinks] = ast_strdup(l->name);
-                               if(listoflinks[numoflinks] == NULL){
-                                       break;
-                               }
-                               else{
-                                       numoflinks++;
-                               }
-                               l = l->next;
-                       }
-
-                       if(myrpt->keyed)
-                               input_signal = "YES";
-                       else
-                               input_signal = "NO";
-
-                       if(myrpt->p.parrotmode)
-                               parrot_ena = "ENABLED";
-                       else
-                               parrot_ena = "DISABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].txdisable)
-                               sys_ena = "DISABLED";
-                       else
-                               sys_ena = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].totdisable)
-                               tot_ena = "DISABLED";
-                       else
-                               tot_ena = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].linkfundisable)
-                               link_ena = "DISABLED";
-                       else
-                               link_ena = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].autopatchdisable)
-                               patch_ena = "DISABLED";
-                       else
-                               patch_ena = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].schedulerdisable)
-                               sch_ena = "DISABLED";
-                       else
-                               sch_ena = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].userfundisable)
-                               user_funs = "DISABLED";
-                       else
-                               user_funs = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].alternatetail)
-                               tail_type = "ALTERNATE";
-                       else
-                               tail_type = "STANDARD";
-
-                       if(!myrpt->totimer)
-                               tot_state = "TIMED OUT!";
-                       else if(myrpt->totimer != myrpt->p.totime)
-                               tot_state = "ARMED";
-                       else
-                               tot_state = "RESET";
-
-                       if(myrpt->tailid)
-                               ider_state = "QUEUED IN TAIL";
-                       else if(myrpt->mustid)
-                               ider_state = "QUEUED FOR CLEANUP";
-                       else
-                               ider_state = "CLEAN";
-
-                       switch(myrpt->callmode){
-                               case 1:
-                                       patch_state = "DIALING";
-                                       break;
-                               case 2:
-                                       patch_state = "CONNECTING";
-                                       break;
-                               case 3:
-                                       patch_state = "UP";
-                                       break;
-
-                               case 4:
-                                       patch_state = "CALL FAILED";
-                                       break;
-
-                               default:
-                                       patch_state = "DOWN";
-                       }
-
-                       if(strlen(myrpt->exten)){
-                               called_number = ast_strdup(myrpt->exten);
-                       }
-
-                       if(strlen(myrpt->lastdtmfcommand)){
-                               lastdtmfcommand = ast_strdup(myrpt->lastdtmfcommand);
-                       }
-                       rpt_mutex_unlock(&myrpt->lock); /* UNLOCK */
-
-                       ast_cli(fd, "************************ NODE %s STATISTICS *************************\n\n", myrpt->name);
-                       ast_cli(fd, "Selected system state............................: %d\n", myrpt->p.sysstate_cur);
-                       ast_cli(fd, "Signal on input..................................: %s\n", input_signal);
-                       ast_cli(fd, "System...........................................: %s\n", sys_ena);
-                       ast_cli(fd, "Parrot Mode......................................: %s\n", parrot_ena);
-                       ast_cli(fd, "Scheduler........................................: %s\n", sch_ena);
-                       ast_cli(fd, "Tail Time........................................: %s\n", tail_type);
-                       ast_cli(fd, "Time out timer...................................: %s\n", tot_ena);
-                       ast_cli(fd, "Time out timer state.............................: %s\n", tot_state);
-                       ast_cli(fd, "Time outs since system initialization............: %d\n", timeouts);
-                       ast_cli(fd, "Identifier state.................................: %s\n", ider_state);
-                       ast_cli(fd, "Kerchunks today..................................: %d\n", dailykerchunks);
-                       ast_cli(fd, "Kerchunks since system initialization............: %d\n", totalkerchunks);
-                       ast_cli(fd, "Keyups today.....................................: %d\n", dailykeyups);
-                       ast_cli(fd, "Keyups since system initialization...............: %d\n", totalkeyups);
-                       ast_cli(fd, "DTMF commands today..............................: %d\n", dailyexecdcommands);
-                       ast_cli(fd, "DTMF commands since system initialization........: %d\n", totalexecdcommands);
-                       ast_cli(fd, "Last DTMF command executed.......................: %s\n", 
-                       (lastdtmfcommand && strlen(lastdtmfcommand)) ? lastdtmfcommand : not_applicable);
-                       hours = dailytxtime/3600000;
-                       dailytxtime %= 3600000;
-                       minutes = dailytxtime/60000;
-                       dailytxtime %= 60000;
-                       seconds = dailytxtime/1000;
-                       dailytxtime %= 1000;
-
-                       ast_cli(fd, "TX time today....................................: %02d:%02d:%02d.%d\n",
-                               hours, minutes, seconds, dailytxtime);
-
-                       hours = (int) totaltxtime/3600000;
-                       totaltxtime %= 3600000;
-                       minutes = (int) totaltxtime/60000;
-                       totaltxtime %= 60000;
-                       seconds = (int)  totaltxtime/1000;
-                       totaltxtime %= 1000;
-
-                       ast_cli(fd, "TX time since system initialization..............: %02d:%02d:%02d.%d\n",
-                                hours, minutes, seconds, (int) totaltxtime);
-
-                               hours = uptime/3600;
-                        uptime %= 3600;
-                        minutes = uptime/60;
-                        uptime %= 60;
-
-                        ast_cli(fd, "Uptime...........................................: %02d:%02d:%02d\n",
-                                hours, minutes, uptime);
-
-                       ast_cli(fd, "Nodes currently connected to us..................: ");
-                        if(!numoflinks){
-                             ast_cli(fd,"<NONE>");
-                        }
-                       else{
-                               for(j = 0 ;j < numoflinks; j++){
-                                       ast_cli(fd, "%s", listoflinks[j]);
-                                       if(j % 4 == 3){
-                                               ast_cli(fd, "\n");
-                                               ast_cli(fd, "                                                 : ");
-                                       }       
-                                       else{
-                                               if((numoflinks - 1) - j  > 0)
-                                                       ast_cli(fd, ", ");
-                                       }
-                               }
-                       }
-                       ast_cli(fd,"\n");
-
-                       ast_cli(fd, "Autopatch........................................: %s\n", patch_ena);
-                       ast_cli(fd, "Autopatch state..................................: %s\n", patch_state);
-                       ast_cli(fd, "Autopatch called number..........................: %s\n",
-                       (called_number && strlen(called_number)) ? called_number : not_applicable);
-                       ast_cli(fd, "Reverse patch/IAXRPT connected...................: %s\n", reverse_patch_state);
-                       ast_cli(fd, "User linking commands............................: %s\n", link_ena);
-                       ast_cli(fd, "User functions...................................: %s\n\n", user_funs);
-
-                       for(j = 0; j < numoflinks; j++){ /* ast_free() all link names */
-                               ast_free(listoflinks[j]);
-                       }
-                       ast_free(called_number);
-                       ast_free(lastdtmfcommand);
-                       return RESULT_SUCCESS;
-               }
-       }
-       return RESULT_FAILURE;
-}
-
-/*
-* Link stats function
-*/
-
-static int rpt_do_lstats(int fd, int argc, const char * const *argv)
-{
-       int i;
-       char *connstate;
-       struct rpt *myrpt;
-       struct rpt_link *l;
-       struct rpt_lstat *s,*t;
-       struct rpt_lstat s_head;
-       if(argc != 3)
-               return RESULT_SHOWUSAGE;
-
-       s = NULL;
-       s_head.next = &s_head;
-       s_head.prev = &s_head;
-
-       for(i = 0; i < nrpts; i++)
-       {
-               if (!strcmp(argv[2],rpt_vars[i].name)){
-                       /* Make a copy of all stat variables while locked */
-                       myrpt = &rpt_vars[i];
-                       rpt_mutex_lock(&myrpt->lock); /* LOCK */
-                       /* Traverse the list of connected nodes */
-                       l = myrpt->links.next;
-                       while(l && (l != &myrpt->links)){
-                               if (l->name[0] == '0'){ /* Skip '0' nodes */
-                                       l = l->next;
-                                       continue;
-                               }
-                               if((s = (struct rpt_lstat *) ast_malloc(sizeof(struct rpt_lstat))) == NULL){
-                                       ast_log(LOG_ERROR, "Malloc failed in rpt_do_lstats\n");
-                                       rpt_mutex_unlock(&myrpt->lock); /* UNLOCK */
-                                       return RESULT_FAILURE;
-                               }
-                               memset(s, 0, sizeof(struct rpt_lstat));
-                               strncpy(s->name, l->name, MAXREMSTR - 1);
-                               if (l->chan) pbx_substitute_variables_helper(l->chan, "${IAXPEER(CURRENTCHANNEL)}", s->peer, MAXPEERSTR - 1);
-                               else strcpy(s->peer,"(none)");
-                               s->mode = l->mode;
-                               s->outbound = l->outbound;
-                               s->reconnects = l->reconnects;
-                               s->connecttime = l->connecttime;
-                               s->thisconnected = l->thisconnected;
-                               memcpy(s->chan_stat,l->chan_stat,NRPTSTAT * sizeof(struct rpt_chan_stat));
-                               insque((struct qelem *) s, (struct qelem *) s_head.next);
-                               memset(l->chan_stat,0,NRPTSTAT * sizeof(struct rpt_chan_stat));
-                               l = l->next;
-                       }
-                       rpt_mutex_unlock(&myrpt->lock); /* UNLOCK */
-                       ast_cli(fd, "NODE      PEER                RECONNECTS  DIRECTION  CONNECT TIME        CONNECT STATE\n");
-                       ast_cli(fd, "----      ----                ----------  ---------  ------------        -------------\n");
-
-                       for(s = s_head.next; s != &s_head; s = s->next){
-                               int hours, minutes, seconds;
-                               long long connecttime = s->connecttime;
-                               char conntime[21];
-                               hours = (int) connecttime/3600000;
-                               connecttime %= 3600000;
-                               minutes = (int) connecttime/60000;
-                               connecttime %= 60000;
-                               seconds = (int)  connecttime/1000;
-                               connecttime %= 1000;
-                               snprintf(conntime, 20, "%02d:%02d:%02d.%d",
-                                       hours, minutes, seconds, (int) connecttime);
-                               conntime[20] = 0;
-                               if(s->thisconnected)
-                                       connstate  = "ESTABLISHED";
-                               else
-                                       connstate = "CONNECTING";
-                               ast_cli(fd, "%-10s%-20s%-12d%-11s%-20s%-20s\n",
-                                       s->name, s->peer, s->reconnects, (s->outbound)? "OUT":"IN", conntime, connstate);
-                       }       
-                       /* destroy our local link queue */
-                       s = s_head.next;
-                       while(s != &s_head){
-                               t = s;
-                               s = s->next;
-                               remque((struct qelem *)t);
-                               ast_free(t);
-                       }                       
-                       return RESULT_SUCCESS;
-               }
-       }
-       return RESULT_FAILURE;
-}
-
-/*
-* List all nodes connected, directly or indirectly
-*/
-
-static int rpt_do_nodes(int fd, int argc, const char * const *argv)
-{
-       int i,j;
-       char ns;
-       char lbuf[MAXLINKLIST],*strs[MAXLINKLIST];
-       struct rpt *myrpt;
-       if(argc != 3)
-               return RESULT_SHOWUSAGE;
-
-       for(i = 0; i < nrpts; i++)
-       {
-               if (!strcmp(argv[2],rpt_vars[i].name)){
-                       /* Make a copy of all stat variables while locked */
-                       myrpt = &rpt_vars[i];
-                       rpt_mutex_lock(&myrpt->lock); /* LOCK */
-                       __mklinklist(myrpt,NULL,lbuf);
-                       rpt_mutex_unlock(&myrpt->lock); /* UNLOCK */
-                       /* parse em */
-                       ns = finddelim(lbuf,strs,MAXLINKLIST);
-                       /* sort em */
-                       if (ns) qsort((void *)strs,ns,sizeof(char *),mycompar);
-                       ast_cli(fd,"\n");
-                       ast_cli(fd, "************************* CONNECTED NODES *************************\n\n");
-                       for(j = 0 ;; j++){
-                               if(!strs[j]){
-                                       if(!j){
-                                               ast_cli(fd,"<NONE>");
-                                       }
-                                       break;
-                               }
-                               ast_cli(fd, "%s", strs[j]);
-                               if(j % 8 == 7){
-                                       ast_cli(fd, "\n");
-                               }
-                               else{
-                                       if(strs[j + 1])
-                                               ast_cli(fd, ", ");
-                               }
-                       }
-                       ast_cli(fd,"\n\n");
-                       return RESULT_SUCCESS;
-               }
-       }
-       return RESULT_FAILURE;
-}
-
-/*
-* List all locally configured nodes
-*/
-
-static int rpt_do_local_nodes(int fd, int argc, const char * const *argv)
-{
-
-    int i;
-    ast_cli(fd, "\nNode\n----\n");
-    for (i=0; i< nrpts; i++)
-    {
-        ast_cli(fd, "%s\n", rpt_vars[i].name);        
-    } /* for i */
-    ast_cli(fd,"\n");
-    return RESULT_SUCCESS;
-} 
-
-
-/*
-* reload vars 
-*/
-
-static int rpt_do_reload(int fd, int argc, const char * const *argv)
-{
-int    n;
-
-        if (argc > 2) return RESULT_SHOWUSAGE;
-
-       for(n = 0; n < nrpts; n++) rpt_vars[n].reload = 1;
-
-       return RESULT_FAILURE;
-}
-
-/*
-* restart app_rpt
-*/
-                                                                                                                                 
-static int rpt_do_restart(int fd, int argc, const char * const *argv)
-{
-int    i;
-
-        if (argc > 2) return RESULT_SHOWUSAGE;
-       for(i = 0; i < nrpts; i++)
-       {
-               if (rpt_vars[i].rxchannel) ast_softhangup(rpt_vars[i].rxchannel,AST_SOFTHANGUP_DEV);
-       }
-       return RESULT_FAILURE;
-}
-
-
-/*
-* send an app_rpt DTMF function from the CLI
-*/
-                                                                                                                                 
-static int rpt_do_fun(int fd, int argc, const char * const *argv)
-{
-       int     i,busy=0;
-
-        if (argc != 4) return RESULT_SHOWUSAGE;
-
-       for(i = 0; i < nrpts; i++){
-               if(!strcmp(argv[2], rpt_vars[i].name)){
-                       struct rpt *myrpt = &rpt_vars[i];
-                       rpt_mutex_lock(&myrpt->lock);
-                       if ((MAXMACRO - strlen(myrpt->macrobuf)) < strlen(argv[3])){
-                               rpt_mutex_unlock(&myrpt->lock);
-                               busy=1;
-                       }
-                       if(!busy){
-                               myrpt->macrotimer = MACROTIME;
-                               strncat(myrpt->macrobuf,argv[3],MAXMACRO - 1);
-                       }
-                       rpt_mutex_unlock(&myrpt->lock);
-               }
-       }
-       if(busy){
-               ast_cli(fd, "Function decoder busy");
-       }
-       return RESULT_FAILURE;
-}
-/*
-       the convention is that macros in the data from the rpt() application
-       are all at the end of the data, separated by the | and start with a *
-       when put into the macro buffer, the characters have their high bit
-       set so the macro processor knows they came from the application data
-       and to use the alt-functions table.
-       sph:
-*/
-static int rpt_push_alt_macro(struct rpt *myrpt, char *sptr)
-{
-       int     busy=0;
-
-       rpt_mutex_lock(&myrpt->lock);
-       if ((MAXMACRO - strlen(myrpt->macrobuf)) < strlen(sptr)){
-               rpt_mutex_unlock(&myrpt->lock);
-               busy=1;
-       }
-       if(!busy){
-               int x;
-               if (debug)ast_log(LOG_NOTICE, "rpt_push_alt_macro %s\n",sptr);
-               myrpt->macrotimer = MACROTIME;
-               for(x = 0; *(sptr + x); x++)
-                   myrpt->macrobuf[x] = *(sptr + x) | 0x80;
-               *(sptr + x) = 0;
-       }
-       rpt_mutex_unlock(&myrpt->lock);
-
-       if(busy)ast_log(LOG_WARNING, "Function decoder busy on app_rpt command macro.\n");
-
-       return busy;
-}
-/*
-       allows us to test rpt() application data commands
-*/
-static int rpt_do_fun1(int fd, int argc, const char * const *argv)
-{
-       int     i;
-
-    if (argc != 4) return RESULT_SHOWUSAGE;
-
-       for(i = 0; i < nrpts; i++){
-               if(!strcmp(argv[2], rpt_vars[i].name)){
-                       struct rpt *myrpt = &rpt_vars[i];
-                       rpt_push_alt_macro(myrpt, (char *) argv[3]);
-               }
-       }
-       return RESULT_FAILURE;
-}
-/*
-* send an app_rpt **command** from the CLI
-*/
-
-static int rpt_do_cmd(int fd, int argc, const char * const *argv)
-{
-       int i, l;
-       int busy=0;
-       int maxActions = sizeof(function_table)/sizeof(struct function_table_tag);
-
-       int thisRpt = -1;
-       int thisAction = -1;
-       struct rpt *myrpt = NULL;
-       if (argc != 6) return RESULT_SHOWUSAGE;
-       
-       for(i = 0; i < nrpts; i++)
-       {
-               if(!strcmp(argv[2], rpt_vars[i].name))
-               {
-                       thisRpt = i;
-                       myrpt = &rpt_vars[i];
-                       break;
-               } /* if !strcmp... */
-       } /* for i */
-
-       if (thisRpt < 0)
-       {
-               ast_cli(fd, "Unknown node number %s.\n", argv[2]);
-               return RESULT_FAILURE;
-       } /* if thisRpt < 0 */
-       
-       /* Look up the action */
-       l = strlen(argv[3]);
-       for(i = 0 ; i < maxActions; i++)
-       {
-               if(!strncasecmp(argv[3], function_table[i].action, l))
-               {
-                       thisAction = i;
-                       break;
-               } /* if !strncasecmp... */
-       } /* for i */
-       
-       if (thisAction < 0)
-       {
-               ast_cli(fd, "Unknown action name %s.\n", argv[3]);
-               return RESULT_FAILURE;
-       } /* if thisAction < 0 */
-
-       /* at this point, it looks like all the arguments make sense... */
-
-       rpt_mutex_lock(&myrpt->lock);
-
-       if (rpt_vars[thisRpt].cmdAction.state == CMD_STATE_IDLE)
-       {
-               rpt_vars[thisRpt].cmdAction.state = CMD_STATE_BUSY;
-               rpt_vars[thisRpt].cmdAction.functionNumber = thisAction;
-               strncpy(rpt_vars[thisRpt].cmdAction.param, argv[4], MAXDTMF);
-               strncpy(rpt_vars[thisRpt].cmdAction.digits, argv[5], MAXDTMF);
-               rpt_vars[thisRpt].cmdAction.command_source = SOURCE_RPT;
-               rpt_vars[thisRpt].cmdAction.state = CMD_STATE_READY;
-       } /* if (rpt_vars[thisRpt].cmdAction.state == CMD_STATE_IDLE */
-       else
-       {
-               busy = 1;
-       } /* if (rpt_vars[thisRpt].cmdAction.state == CMD_STATE_IDLE */
-       rpt_mutex_unlock(&myrpt->lock);
-
-       return (busy ? RESULT_FAILURE : RESULT_SUCCESS);
-} /* rpt_do_cmd() */
-
-static int play_tone_pair(struct ast_channel *chan, int f1, int f2, int duration, int amplitude)
-{
-       int res;
-
-        if ((res = ast_tonepair_start(chan, f1, f2, duration, amplitude)))
-                return res;
-                                                                                                                                            
-        while(ast_channel_generatordata(chan)) {
-               if (ast_safe_sleep(chan,1)) return -1;
-       }
-
-        return 0;
-}
-
-static int play_tone(struct ast_channel *chan, int freq, int duration, int amplitude)
-{
-       return play_tone_pair(chan, freq, 0, duration, amplitude);
-}
-
-static int play_silence(struct ast_channel *chan, int duration)
-{
-       return play_tone_pair(chan, 0, 0, duration, 0);
-}
-
-#ifdef NEW_ASTERISK
-
-static char *res2cli(int r)
-
-{
-       switch (r)
-       {
-           case RESULT_SUCCESS:
-               return(CLI_SUCCESS);
-           case RESULT_SHOWUSAGE:
-               return(CLI_SHOWUSAGE);
-           default:
-               return(CLI_FAILURE);
-       }
-}
-
-static char *handle_cli_debug(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "rpt debug level";
-                e->usage = debug_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(rpt_do_debug(a->fd, a->argc, a->argv));
-}
-
-static char *handle_cli_dump(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "rpt dump level";
-                e->usage = dump_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(rpt_do_dump(a->fd,a->argc,a->argv));
-}
-
-
-static char *handle_cli_stats(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "rpt stats";
-                e->usage = dump_stats;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(rpt_do_stats(a->fd,a->argc,a->argv));
-}
-
-static char *handle_cli_nodes(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "rpt nodes";
-                e->usage = dump_nodes;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(rpt_do_nodes(a->fd,a->argc,a->argv));
-}
-
-static char *handle_cli_local_nodes(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "rpt localnodes";
-                e->usage = usage_local_nodes;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(rpt_do_local_nodes(a->fd,a->argc,a->argv));
-}
-
-static char *handle_cli_lstats(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "rpt lstats";
-                e->usage = dump_lstats;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(rpt_do_lstats(a->fd,a->argc,a->argv));
-}
-
-static char *handle_cli_reload(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "rpt reload";
-                e->usage = reload_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(rpt_do_reload(a->fd,a->argc,a->argv));
-}
-
-static char *handle_cli_restart(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "rpt restart";
-                e->usage = restart_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(rpt_do_restart(a->fd,a->argc,a->argv));
-}
-
-static char *handle_cli_fun(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "rpt fun";
-                e->usage = fun_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(rpt_do_fun(a->fd,a->argc,a->argv));
-}
-
-static char *handle_cli_fun1(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "rpt fun1";
-                e->usage = fun_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(rpt_do_fun1(a->fd,a->argc,a->argv));
-}
-
-static char *handle_cli_cmd(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "rpt cmd";
-                e->usage = cmd_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(rpt_do_cmd(a->fd,a->argc,a->argv));
-}
-
-static struct ast_cli_entry rpt_cli[] = {
-       AST_CLI_DEFINE(handle_cli_debug,"Enable app_rpt debugging"),
-       AST_CLI_DEFINE(handle_cli_dump,"Dump app_rpt structs for debugging"),
-       AST_CLI_DEFINE(handle_cli_stats,"Dump node statistics"),
-       AST_CLI_DEFINE(handle_cli_nodes,"Dump node list"),
-       AST_CLI_DEFINE(handle_cli_local_nodes,  "Dump list of local node numbers"),
-       AST_CLI_DEFINE(handle_cli_lstats,"Dump link statistics"),
-       AST_CLI_DEFINE(handle_cli_reload,"Reload app_rpt config"),
-       AST_CLI_DEFINE(handle_cli_restart,"Restart app_rpt"),
-       AST_CLI_DEFINE(handle_cli_fun,"Execute a DTMF function"),
-       AST_CLI_DEFINE(handle_cli_fun1,"Execute a DTMF function"),
-       AST_CLI_DEFINE(handle_cli_cmd,"Execute a DTMF function")
-};
-
-#endif
-
-static int send_morse(struct ast_channel *chan, char *string, int speed, int freq, int amplitude)
-{
-
-static struct morse_bits mbits[] = {
-               {0, 0}, /* SPACE */
-               {0, 0}, 
-               {6, 18},/* " */
-               {0, 0},
-               {7, 72},/* $ */
-               {0, 0},
-               {0, 0},
-               {6, 30},/* ' */
-               {5, 13},/* ( */
-               {6, 29},/* ) */
-               {0, 0},
-               {5, 10},/* + */
-               {6, 51},/* , */
-               {6, 33},/* - */
-               {6, 42},/* . */
-               {5, 9}, /* / */
-               {5, 31},/* 0 */
-               {5, 30},/* 1 */
-               {5, 28},/* 2 */
-               {5, 24},/* 3 */
-               {5, 16},/* 4 */
-               {5, 0}, /* 5 */
-               {5, 1}, /* 6 */
-               {5, 3}, /* 7 */
-               {5, 7}, /* 8 */
-               {5, 15},/* 9 */
-               {6, 7}, /* : */
-               {6, 21},/* ; */
-               {0, 0},
-               {5, 33},/* = */
-               {0, 0},
-               {6, 12},/* ? */
-               {0, 0},
-               {2, 2}, /* A */
-               {4, 1}, /* B */
-               {4, 5}, /* C */
-               {3, 1}, /* D */
-               {1, 0}, /* E */
-               {4, 4}, /* F */
-               {3, 3}, /* G */
-               {4, 0}, /* H */
-               {2, 0}, /* I */
-               {4, 14},/* J */
-               {3, 5}, /* K */
-               {4, 2}, /* L */
-               {2, 3}, /* M */
-               {2, 1}, /* N */
-               {3, 7}, /* O */
-               {4, 6}, /* P */
-               {4, 11},/* Q */
-               {3, 2}, /* R */
-               {3, 0}, /* S */
-               {1, 1}, /* T */
-               {3, 4}, /* U */
-               {4, 8}, /* V */
-               {3, 6}, /* W */
-               {4, 9}, /* X */
-               {4, 13},/* Y */
-               {4, 3}  /* Z */
-       };
-
-
-       int dottime;
-       int dashtime;
-       int intralettertime;
-       int interlettertime;
-       int interwordtime;
-       int len, ddcomb;
-       int res;
-       int c;
-       int i;
-       int flags;
-                       
-       res = 0;
-       
-       /* Approximate the dot time from the speed arg. */
-       
-       dottime = 900/speed;
-       
-       /* Establish timing releationships */
-       
-       dashtime = 3 * dottime;
-       intralettertime = dottime;
-       interlettertime = dottime * 4 ;
-       interwordtime = dottime * 7;
-       
-       for(;(*string) && (!res); string++){
-       
-               c = *string;
-               
-               /* Convert lower case to upper case */
-               
-               if((c >= 'a') && (c <= 'z'))
-                       c -= 0x20;
-               
-               /* Can't deal with any char code greater than Z, skip it */
-               
-               if(c  > 'Z')
-                       continue;
-               
-               /* If space char, wait the inter word time */
-                                       
-               if(c == ' '){
-                       if(!res)
-                               res = play_silence(chan, interwordtime);
-                       continue;
-               }
-               
-               /* Subtract out control char offset to match our table */
-               
-               c -= 0x20;
-               
-               /* Get the character data */
-               
-               len = mbits[c].len;
-               ddcomb = mbits[c].ddcomb;
-               
-               /* Send the character */
-               
-               for(; len ; len--){
-                       if(!res)
-                               res = play_tone(chan, freq, (ddcomb & 1) ? dashtime : dottime, amplitude);
-                       if(!res)
-                               res = play_silence(chan, intralettertime);
-                       ddcomb >>= 1;
-               }
-               
-               /* Wait the interletter time */
-               
-               if(!res)
-                       res = play_silence(chan, interlettertime - intralettertime);
-       }
-       
-       /* Wait for all the frames to be sent */
-       
-       if (!res) 
-               res = ast_waitstream(chan, "");
-       ast_stopstream(chan);
-       
-       /*
-       * Wait for the DAHDI driver to physically write the tone blocks to the hardware
-       */
-
-       for(i = 0; i < 20 ; i++){
-               flags =  DAHDI_IOMUX_WRITEEMPTY | DAHDI_IOMUX_NOWAIT; 
-               res = ioctl(chan->fds[0], DAHDI_IOMUX, &flags);
-               if(flags & DAHDI_IOMUX_WRITEEMPTY)
-                       break;
-               if( ast_safe_sleep(chan, 50)){
-                       res = -1;
-                       break;
-               }
-       }
-
-       
-       return res;
-}
-
-static int send_tone_telemetry(struct ast_channel *chan, char *tonestring)
-{
-       char *p,*stringp;
-       char *tonesubset;
-       int f1,f2;
-       int duration;
-       int amplitude;
-       int res;
-       int i;
-       int flags;
-       
-       res = 0;
-
-       if(!tonestring)
-               return res;
-       
-       p = stringp = ast_strdup(tonestring);
-
-       for(;tonestring;){
-               tonesubset = strsep(&stringp,")");
-               if(!tonesubset)
-                       break;
-               if(sscanf(tonesubset,"(%30d,%30d,%30d,%30d", &f1, &f2, &duration, &amplitude) != 4)
-                       break;
-               res = play_tone_pair(chan, f1, f2, duration, amplitude);
-               if(res)
-                       break;
-       }
-       ast_free(p);
-       if(!res)
-               res = play_tone_pair(chan, 0, 0, 100, 0); /* This is needed to ensure the last tone segment is timed correctly */
-       
-       if (!res) 
-               res = ast_waitstream(chan, "");
-
-       ast_stopstream(chan);
-
-       /*
-       * Wait for the DAHDI driver to physically write the tone blocks to the hardware
-       */
-
-       for(i = 0; i < 20 ; i++){
-               flags =  DAHDI_IOMUX_WRITEEMPTY | DAHDI_IOMUX_NOWAIT; 
-               res = ioctl(chan->fds[0], DAHDI_IOMUX, &flags);
-               if(flags & DAHDI_IOMUX_WRITEEMPTY)
-                       break;
-               if( ast_safe_sleep(chan, 50)){
-                       res = -1;
-                       break;
-               }
-       }
-               
-       return res;
-               
-}
-
-static int sayfile(struct ast_channel *mychannel,char *fname)
-{
-int    res;
-
-       res = ast_streamfile(mychannel, fname, ast_channel_language(mychannel));
-       if (!res) 
-               res = ast_waitstream(mychannel, "");
-       else
-                ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-       ast_stopstream(mychannel);
-       return res;
-}
-
-static int saycharstr(struct ast_channel *mychannel,char *str)
-{
-int    res;
-
-       res = ast_say_character_str(mychannel,str,NULL,ast_channel_language(mychannel));
-       if (!res) 
-               res = ast_waitstream(mychannel, "");
-       else
-                ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-       ast_stopstream(mychannel);
-       return res;
-}
-
-static int saynum(struct ast_channel *mychannel, int num)
-{
-       int res;
-       res = ast_say_number(mychannel, num, NULL, ast_channel_language(mychannel), NULL);
-       if(!res)
-               res = ast_waitstream(mychannel, "");
-       else
-               ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-       ast_stopstream(mychannel);
-       return res;
-}
-
-/* say a node and nodename. Try to look in dir referred to by nodenames in
-config, and see if there's a custom node file to play, and if so, play it */
-
-static int saynode(struct rpt *myrpt, struct ast_channel *mychannel, char *name)
-{
-int    res;
-char   *val,fname[300];
-
-       val = (char *) ast_variable_retrieve(myrpt->cfg, myrpt->name, "nodenames");
-       if (!val) val = NODENAMES;
-       snprintf(fname,sizeof(fname) - 1,"%s/%s",val,name);
-       if (ast_fileexists(fname,NULL,ast_channel_language(mychannel)) > 0)
-               return(sayfile(mychannel,fname));
-       res = sayfile(mychannel,"rpt/node");
-       if (!res) 
-               res = ast_say_character_str(mychannel,name,NULL,ast_channel_language(mychannel));
-       return res;
-}
-
-static int telem_any(struct rpt *myrpt,struct ast_channel *chan, char *entry)
-{
-       int res;
-       char c;
-       
-       static int morsespeed;
-       static int morsefreq;
-       static int morseampl;
-       static int morseidfreq = 0;
-       static int morseidampl;
-       static char mcat[] = MORSE;
-       
-       res = 0;
-       
-       if(!morseidfreq){ /* Get the morse parameters if not already loaded */
-               morsespeed = retrieve_astcfgint(myrpt, mcat, "speed", 5, 20, 20);
-               morsefreq = retrieve_astcfgint(myrpt, mcat, "frequency", 300, 3000, 800);
-               morseampl = retrieve_astcfgint(myrpt, mcat, "amplitude", 200, 8192, 4096);
-               morseidampl = retrieve_astcfgint(myrpt, mcat, "idamplitude", 200, 8192, 2048);
-               morseidfreq = retrieve_astcfgint(myrpt, mcat, "idfrequency", 300, 3000, 330);   
-       }
-       
-       /* Is it a file, or a tone sequence? */
-                       
-       if(entry[0] == '|'){
-               c = entry[1];
-               if((c >= 'a')&&(c <= 'z'))
-                       c -= 0x20;
-       
-               switch(c){
-                       case 'I': /* Morse ID */
-                               res = send_morse(chan, entry + 2, morsespeed, morseidfreq, morseidampl);
-                               break;
-                       
-                       case 'M': /* Morse Message */
-                               res = send_morse(chan, entry + 2, morsespeed, morsefreq, morseampl);
-                               break;
-                       
-                       case 'T': /* Tone sequence */
-                               res = send_tone_telemetry(chan, entry + 2);
-                               break;
-                       default:
-                               res = -1;
-               }
-       }
-       else
-               res = sayfile(chan, entry); /* File */
-       return res;
-}
-
-/*
-* This function looks up a telemetry name in the config file, and does a telemetry response as configured.
-*
-* 4 types of telemtry are handled: Morse ID, Morse Message, Tone Sequence, and a File containing a recording.
-*/
-
-static int telem_lookup(struct rpt *myrpt,struct ast_channel *chan, char *node, char *name)
-{
-       
-       int res;
-       int i;
-       char *entry;
-       char *telemetry;
-       char *telemetry_save;
-
-       res = 0;
-       telemetry_save = NULL;
-       entry = NULL;
-       
-       /* Retrieve the section name for telemetry from the node section */
-       telemetry = (char *) ast_variable_retrieve(myrpt->cfg, node, TELEMETRY);
-       if(telemetry ){
-               telemetry_save = ast_strdup(telemetry);
-               if(!telemetry_save){
-                       ast_log(LOG_WARNING,"ast_strdup() failed in telem_lookup()\n");
-                       return res;
-               }
-               entry = (char *) ast_variable_retrieve(myrpt->cfg, telemetry_save, name);
-       }
-       
-       /* Try to look up the telemetry name */ 
-
-       if(!entry){
-               /* Telemetry name wasn't found in the config file, use the default */
-               for(i = 0; i < sizeof(tele_defs)/sizeof(struct telem_defaults) ; i++){
-                       if(!strcasecmp(tele_defs[i].name, name))
-                               entry = tele_defs[i].value;
-               }
-       }
-       if(entry){      
-               if(strlen(entry))
-                       if (chan) telem_any(myrpt,chan, entry);
-       }
-       else{
-               res = -1;
-       }
-       ast_free(telemetry_save);
-       return res;
-}
-
-/*
-* Retrieve a wait interval
-*/
-
-static int get_wait_interval(struct rpt *myrpt, int type)
-{
-        int interval;
-        char *wait_times;
-        char *wait_times_save;
-                                                                                                                  
-        wait_times_save = NULL;
-        wait_times = (char *) ast_variable_retrieve(myrpt->cfg, myrpt->name, "wait_times");
-                                                                                                                  
-        if(wait_times){
-                wait_times_save = ast_strdup(wait_times);
-                if(!wait_times_save)
-                       return 0;
-                
-        }
-                                                                                                                  
-        switch(type){
-                case DLY_TELEM:
-                        if(wait_times)
-                                interval = retrieve_astcfgint(myrpt,wait_times_save, "telemwait", 500, 5000, 1000);
-                        else
-                                interval = 1000;
-                        break;
-                                                                                                                  
-                case DLY_ID:
-                        if(wait_times)
-                                interval = retrieve_astcfgint(myrpt,wait_times_save, "idwait",250,5000,500);
-                        else
-                                interval = 500;
-                        break;
-                                                                                                                  
-                case DLY_UNKEY:
-                        if(wait_times)
-                                interval = retrieve_astcfgint(myrpt,wait_times_save, "unkeywait",50,5000,1000);
-                        else
-                                interval = 1000;
-                        break;
-                                                                                                                  
-                case DLY_LINKUNKEY:
-                        if(wait_times)
-                                interval = retrieve_astcfgint(myrpt,wait_times_save, "linkunkeywait",500,5000,1000);
-                        else
-                                interval = 1000;
-                        break;
-                                                                                                                  
-                case DLY_CALLTERM:
-                        if(wait_times)
-                                interval = retrieve_astcfgint(myrpt,wait_times_save, "calltermwait",500,5000,1500);
-                        else
-                                interval = 1500;
-                        break;
-                                                                                                                  
-                case DLY_COMP:
-                        if(wait_times)
-                                interval = retrieve_astcfgint(myrpt,wait_times_save, "compwait",500,5000,200);
-                        else
-                                interval = 200;
-                        break;
-                                                                                                                  
-                case DLY_PARROT:
-                        if(wait_times)
-                                interval = retrieve_astcfgint(myrpt,wait_times_save, "parrotwait",500,5000,200);
-                        else
-                                interval = 200;
-                        break;
-                                                                                                                  
-                default:
-                       interval = 0;
-                       break;
-        }
-       ast_free(wait_times_save);
-       return interval;
-}                                                                                                                  
-
-
-/*
-* Wait a configurable interval of time 
-*/
-static void wait_interval(struct rpt *myrpt, int type, struct ast_channel *chan)
-{
-       int interval;
-       interval = get_wait_interval(myrpt, type);
-       if(debug)
-               ast_log(LOG_NOTICE,"Delay interval = %d\n", interval);
-       if(interval)
-               ast_safe_sleep(chan,interval);
-       if(debug)
-               ast_log(LOG_NOTICE,"Delay complete\n");
-       return;
-}
-
-static int split_freq(char *mhz, char *decimals, char *freq);
-
-static void *rpt_tele_thread(void *this)
-{
-struct dahdi_confinfo ci;  /* conference info */
-int    res = 0,haslink,hastx,hasremote,imdone = 0, unkeys_queued, x;
-struct rpt_tele *mytele = (struct rpt_tele *)this;
-struct  rpt_tele *tlist;
-struct rpt *myrpt;
-struct rpt_link *l,*l1,linkbase;
-struct ast_channel *mychannel;
-int vmajor, vminor, m;
-char *p,*ct,*ct_copy,*ident, *nodename;
-time_t t;
-#ifdef NEW_ASTERISK
-struct ast_tm localtm;
-#else
-struct tm localtm;
-#endif
-char lbuf[MAXLINKLIST],*strs[MAXLINKLIST];
-int    i,ns,rbimode;
-char mhz[MAXREMSTR];
-char decimals[MAXREMSTR];
-char   mystr[200];
-struct dahdi_params par;
-struct ast_format_cap *cap = NULL;
-
-       /* get a pointer to myrpt */
-       myrpt = mytele->rpt;
-
-       /* Snag copies of a few key myrpt variables */
-       rpt_mutex_lock(&myrpt->lock);
-       nodename = ast_strdup(myrpt->name);
-       if(!nodename)
-       {
-           fprintf(stderr,"rpt:Sorry unable strdup nodename\n");
-           rpt_mutex_lock(&myrpt->lock);
-           remque((struct qelem *)mytele);
-           ast_log(LOG_NOTICE,"Telemetry thread aborted at line %d, mode: %d\n",__LINE__, mytele->mode); /*@@@@@@@@@@@*/
-           rpt_mutex_unlock(&myrpt->lock);
-           ast_free(mytele);
-           pthread_exit(NULL);
-       }
-
-       if (myrpt->p.ident){
-               ident = ast_strdup(myrpt->p.ident);
-               if(!ident)
-               {
-                       fprintf(stderr,"rpt:Sorry unable strdup ident\n");
-                       rpt_mutex_lock(&myrpt->lock);
-                       remque((struct qelem *)mytele);
-                       ast_log(LOG_NOTICE,"Telemetry thread aborted at line %d, mode: %d\n",
-                       __LINE__, mytele->mode); /*@@@@@@@@@@@*/
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_free(nodename);
-                       ast_free(mytele);
-                       pthread_exit(NULL);
-               }
-       }
-       else
-       {
-               ident = "";
-       }
-       rpt_mutex_unlock(&myrpt->lock);
-               
-
-
-       /* allocate a pseudo-channel thru asterisk */
-       mychannel = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (!mychannel)
-       {
-               fprintf(stderr,"rpt:Sorry unable to obtain pseudo channel\n");
-               rpt_mutex_lock(&myrpt->lock);
-               remque((struct qelem *)mytele);
-               ast_log(LOG_NOTICE,"Telemetry thread aborted at line %d, mode: %d\n",__LINE__, mytele->mode); /*@@@@@@@@@@@*/
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_free(nodename);
-               ast_free(ident);
-               ast_free(mytele);               
-               pthread_exit(NULL);
-       }
-#ifdef AST_CDR_FLAG_POST_DISABLED
-       if (ast_channel_cdr(mychannel)) 
-               ast_set_flag(ast_channel_cdr(mychannel),AST_CDR_FLAG_POST_DISABLED);
-#endif
-       rpt_mutex_lock(&myrpt->lock);
-       mytele->chan = mychannel;
-       rpt_mutex_unlock(&myrpt->lock);
-
-       while((mytele->mode != SETREMOTE) && (mytele->mode != UNKEY) &&
-               (mytele->mode != LINKUNKEY))
-       {       
-                rpt_mutex_lock(&myrpt->lock);
-               if (!myrpt->active_telem)
-               {
-                       myrpt->active_telem = mytele;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       break;
-               }
-                rpt_mutex_unlock(&myrpt->lock);
-               usleep(100000);
-       }
-
-       /* make a conference for the tx */
-       ci.chan = 0;
-       /* If the telemetry is only intended for a local audience, */
-       /* only connect the ID audio to the local tx conference so */
-       /* linked systems can't hear it */
-       ci.confno = (((mytele->mode == ID) || (mytele->mode == IDTALKOVER) || (mytele->mode == UNKEY) || 
-               (mytele->mode == TAILMSG) || (mytele->mode == LINKUNKEY) || (mytele->mode == TIMEOUT) || 
-               (mytele->mode == PARROT) || (mytele->mode == STATS_TIME_LOCAL)) ? 
-                       myrpt->txconf : myrpt->conf);
-       ci.confmode = DAHDI_CONF_CONFANN;
-       /* first put the channel on the conference in announce mode */
-       if (ioctl(mychannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-               rpt_mutex_lock(&myrpt->lock);
-               myrpt->active_telem = NULL;
-               remque((struct qelem *)mytele);
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_log(LOG_NOTICE,"Telemetry thread aborted at line %d, mode: %d\n",__LINE__, mytele->mode); /*@@@@@@@@@@@*/
-               ast_free(nodename);
-               ast_free(ident);
-               ast_free(mytele);               
-               ast_hangup(mychannel);
-               pthread_exit(NULL);
-       }
-       ast_stopstream(mychannel);
-       switch(mytele->mode)
-       {
-           case ID:
-           case ID1:
-               /* wait a bit */
-               wait_interval(myrpt, (mytele->mode == ID) ? DLY_ID : DLY_TELEM,mychannel);
-               res = telem_any(myrpt,mychannel, ident); 
-               imdone=1;       
-               break;
-               
-           case TAILMSG:
-               res = ast_streamfile(mychannel, myrpt->p.tailmessages[myrpt->tailmessagen], ast_channel_language(mychannel)); 
-               break;
-               
-           case IDTALKOVER:
-               p = (char *) ast_variable_retrieve(myrpt->cfg, nodename, "idtalkover");
-               if(p)
-                       res = telem_any(myrpt,mychannel, p); 
-               imdone=1;       
-               break;
-                       
-           case PROC:
-               /* wait a little bit longer */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = telem_lookup(myrpt, mychannel, myrpt->name, "patchup");
-               if(res < 0){ /* Then default message */
-                       res = ast_streamfile(mychannel, "rpt/callproceeding", ast_channel_language(mychannel));
-               }
-               break;
-           case TERM:
-               /* wait a little bit longer */
-               wait_interval(myrpt, DLY_CALLTERM, mychannel);
-               res = telem_lookup(myrpt, mychannel, myrpt->name, "patchdown");
-               if(res < 0){ /* Then default message */
-                       res = ast_streamfile(mychannel, "rpt/callterminated", ast_channel_language(mychannel));
-               }
-               break;
-           case COMPLETE:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = telem_lookup(myrpt,mychannel, myrpt->name, "functcomplete");
-               break;
-           case MACRO_NOTFOUND:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = ast_streamfile(mychannel, "rpt/macro_notfound", ast_channel_language(mychannel));
-               break;
-           case MACRO_BUSY:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = ast_streamfile(mychannel, "rpt/macro_busy", ast_channel_language(mychannel));
-               break;
-           case UNKEY:
-               if(myrpt->patchnoct && myrpt->callmode){ /* If no CT during patch configured, then don't send one */
-                       imdone = 1;
-                       break;
-               }
-                       
-               /*
-               * Reset the Unkey to CT timer
-               */
-
-               x = get_wait_interval(myrpt, DLY_UNKEY);
-               rpt_mutex_lock(&myrpt->lock);
-               myrpt->unkeytocttimer = x; /* Must be protected as it is changed below */
-               rpt_mutex_unlock(&myrpt->lock);
-
-               /*
-               * If there's one already queued, don't do another
-               */
-
-               tlist = myrpt->tele.next;
-               unkeys_queued = 0;
-                if (tlist != &myrpt->tele)
-                {
-                        rpt_mutex_lock(&myrpt->lock);
-                        while(tlist != &myrpt->tele){
-                                if (tlist->mode == UNKEY) unkeys_queued++;
-                                tlist = tlist->next;
-                        }
-                        rpt_mutex_unlock(&myrpt->lock);
-               }
-               if( unkeys_queued > 1){
-                       imdone = 1;
-                       break;
-               }
-
-               /* Wait for the telemetry timer to expire */
-               /* Periodically check the timer since it can be re-initialized above */
-               while(myrpt->unkeytocttimer)
-               {
-                       int ctint;
-                       if(myrpt->unkeytocttimer > 100)
-                               ctint = 100;
-                       else
-                               ctint = myrpt->unkeytocttimer;
-                       ast_safe_sleep(mychannel, ctint);
-                       rpt_mutex_lock(&myrpt->lock);
-                       if(myrpt->unkeytocttimer < ctint)
-                               myrpt->unkeytocttimer = 0;
-                       else
-                               myrpt->unkeytocttimer -= ctint;
-                       rpt_mutex_unlock(&myrpt->lock);
-               }
-       
-               /*
-               * Now, the carrier on the rptr rx should be gone. 
-               * If it re-appeared, then forget about sending the CT
-               */
-               if(myrpt->keyed){
-                       imdone = 1;
-                       break;
-               }
-               
-               rpt_mutex_lock(&myrpt->lock); /* Update the kerchunk counters */
-               myrpt->dailykerchunks++;
-               myrpt->totalkerchunks++;
-               rpt_mutex_unlock(&myrpt->lock);
-       
-               haslink = 0;
-               hastx = 0;
-               hasremote = 0;          
-               l = myrpt->links.next;
-               if (l != &myrpt->links)
-               {
-                       rpt_mutex_lock(&myrpt->lock);
-                       while(l != &myrpt->links)
-                       {
-                               if (l->name[0] == '0')
-                               {
-                                       l = l->next;
-                                       continue;
-                               }
-                               haslink = 1;
-                               if (l->mode) {
-                                       hastx++;
-                                       if (l->isremote) hasremote++;
-                               }
-                               l = l->next;
-                       }
-                       rpt_mutex_unlock(&myrpt->lock);
-               }
-               if (haslink)
-               {
-
-                       res = telem_lookup(myrpt,mychannel, myrpt->name, (!hastx) ? "remotemon" : "remotetx");
-                       if(res)
-                               ast_log(LOG_WARNING, "telem_lookup:remotexx failed on %s\n", ast_channel_name(mychannel));
-                       
-               
-                       /* if in remote cmd mode, indicate it */
-                       if (myrpt->cmdnode[0])
-                       {
-                               ast_safe_sleep(mychannel,200);
-                               res = telem_lookup(myrpt,mychannel, myrpt->name, "cmdmode");
-                               if(res)
-                                       ast_log(LOG_WARNING, "telem_lookup:cmdmode failed on %s\n", ast_channel_name(mychannel));
-                               ast_stopstream(mychannel);
-                       }
-               }
-               else if((ct = (char *) ast_variable_retrieve(myrpt->cfg, nodename, "unlinkedct"))){ /* Unlinked Courtesy Tone */
-                       ct_copy = ast_strdup(ct);
-                       if(ct_copy)
-                       {
-                               res = telem_lookup(myrpt,mychannel, myrpt->name, ct_copy);
-                               ast_free(ct_copy);
-                       }
-                       else
-                               res = -1;
-                       if(res)
-                               ast_log(LOG_WARNING, "telem_lookup:ctx failed on %s\n", ast_channel_name(mychannel));           
-               }       
-               if (hasremote && (!myrpt->cmdnode[0]))
-               {
-                       /* set for all to hear */
-                       ci.chan = 0;
-                       ci.confno = myrpt->conf;
-                       ci.confmode = DAHDI_CONF_CONFANN;
-                       /* first put the channel on the conference in announce mode */
-                       if (ioctl(mychannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-                       {
-                               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-                               rpt_mutex_lock(&myrpt->lock);
-                               myrpt->active_telem = NULL;
-                               remque((struct qelem *)mytele);
-                               rpt_mutex_unlock(&myrpt->lock);
-                               ast_log(LOG_NOTICE,"Telemetry thread aborted at line %d, mode: %d\n",__LINE__, mytele->mode); /*@@@@@@@@@@@*/
-                               ast_free(nodename);
-                               ast_free(ident);
-                               ast_free(mytele);               
-                               ast_hangup(mychannel);
-                               pthread_exit(NULL);
-                       }
-                       if((ct = (char *) ast_variable_retrieve(myrpt->cfg, nodename, "remotect"))){ /* Unlinked Courtesy Tone */
-                               ast_safe_sleep(mychannel,200);
-                               ct_copy = ast_strdup(ct);
-                               if(ct_copy)
-                               {
-                                       res = telem_lookup(myrpt,mychannel, myrpt->name, ct_copy);
-                                       ast_free(ct_copy);
-                               }
-                               else
-                                       res = -1;
-               
-                               if(res)
-                                       ast_log(LOG_WARNING, "telem_lookup:ctx failed on %s\n", ast_channel_name(mychannel));           
-                       }       
-               }
-#if    defined(_MDC_DECODE_H_) && defined(MDC_SAY_WHEN_DOING_CT)
-               if (myrpt->lastunit)
-               {
-                       char mystr[10];
-
-                       ast_safe_sleep(mychannel,200);
-                       /* set for all to hear */
-                       ci.chan = 0;
-                       ci.confno = myrpt->txconf;
-                       ci.confmode = DAHDI_CONF_CONFANN;
-                       /* first put the channel on the conference in announce mode */
-                       if (ioctl(mychannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-                       {
-                               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-                               rpt_mutex_lock(&myrpt->lock);
-                               myrpt->active_telem = NULL;
-                               remque((struct qelem *)mytele);
-                               rpt_mutex_unlock(&myrpt->lock);
-                               ast_log(LOG_NOTICE,"Telemetry thread aborted at line %d, mode: %d\n",__LINE__, mytele->mode); /*@@@@@@@@@@@*/
-                               ast_free(nodename);
-                               ast_free(ident);
-                               ast_free(mytele);               
-                               ast_hangup(mychannel);
-                               pthread_exit(NULL);
-                       }
-                       sprintf(mystr,"%04x",myrpt->lastunit);
-                       myrpt->lastunit = 0;
-                       ast_say_character_str(mychannel,mystr,NULL,ast_channel_language(mychannel));
-                       break;
-               }
-#endif
-               imdone = 1;
-               break;
-           case LINKUNKEY:
-               if(myrpt->patchnoct && myrpt->callmode){ /* If no CT during patch configured, then don't send one */
-                       imdone = 1;
-                       break;
-               }
-                       
-               /*
-               * Reset the Unkey to CT timer
-               */
-
-               x = get_wait_interval(myrpt, DLY_LINKUNKEY);
-               mytele->mylink.linkunkeytocttimer = x; /* Must be protected as it is changed below */
-
-               /*
-               * If there's one already queued, don't do another
-               */
-
-               tlist = myrpt->tele.next;
-               unkeys_queued = 0;
-                if (tlist != &myrpt->tele)
-                {
-                        rpt_mutex_lock(&myrpt->lock);
-                        while(tlist != &myrpt->tele){
-                                if (tlist->mode == LINKUNKEY) unkeys_queued++;
-                                tlist = tlist->next;
-                        }
-                        rpt_mutex_unlock(&myrpt->lock);
-               }
-               if( unkeys_queued > 1){
-                       imdone = 1;
-                       break;
-               }
-
-               /* Wait for the telemetry timer to expire */
-               /* Periodically check the timer since it can be re-initialized above */
-               while(mytele->mylink.linkunkeytocttimer)
-               {
-                       int ctint;
-                       if(mytele->mylink.linkunkeytocttimer > 100)
-                               ctint = 100;
-                       else
-                               ctint = mytele->mylink.linkunkeytocttimer;
-                       ast_safe_sleep(mychannel, ctint);
-                       rpt_mutex_lock(&myrpt->lock);
-                       if(mytele->mylink.linkunkeytocttimer < ctint)
-                               mytele->mylink.linkunkeytocttimer = 0;
-                       else
-                               mytele->mylink.linkunkeytocttimer -= ctint;
-                       rpt_mutex_unlock(&myrpt->lock);
-               }
-       
-               if((ct = (char *) ast_variable_retrieve(myrpt->cfg, nodename, "linkunkeyct"))){ /* Unlinked Courtesy Tone */
-                       ct_copy = ast_strdup(ct);
-                       if(ct_copy){
-                               res = telem_lookup(myrpt,mychannel, myrpt->name, ct_copy);
-                               ast_free(ct_copy);
-                       }
-                       else
-                               res = -1;
-                       if(res)
-                               ast_log(LOG_WARNING, "telem_lookup:ctx failed on %s\n", ast_channel_name(mychannel));           
-               }       
-               imdone = 1;
-               break;
-           case REMDISC:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               l = myrpt->links.next;
-               haslink = 0;
-               /* don't report if a link for this one still on system */
-               if (l != &myrpt->links)
-               {
-                       rpt_mutex_lock(&myrpt->lock);
-                       while(l != &myrpt->links)
-                       {
-                               if (l->name[0] == '0')
-                               {
-                                       l = l->next;
-                                       continue;
-                               }
-                               if (!strcmp(l->name,mytele->mylink.name))
-                               {
-                                       haslink = 1;
-                                       break;
-                               }
-                               l = l->next;
-                       }
-                       rpt_mutex_unlock(&myrpt->lock);
-               }
-               if (haslink)
-               {
-                       imdone = 1;
-                       break;
-               }
-               res = saynode(myrpt,mychannel,mytele->mylink.name);
-               if (!res) 
-                   res = ast_streamfile(mychannel, ((mytele->mylink.hasconnected) ? 
-                       "rpt/remote_disc" : "rpt/remote_busy"), ast_channel_language(mychannel));
-               break;
-           case REMALREADY:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = ast_streamfile(mychannel, "rpt/remote_already", ast_channel_language(mychannel));
-               break;
-           case REMNOTFOUND:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = ast_streamfile(mychannel, "rpt/remote_notfound", ast_channel_language(mychannel));
-               break;
-           case REMGO:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = ast_streamfile(mychannel, "rpt/remote_go", ast_channel_language(mychannel));
-               break;
-           case CONNECTED:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM,  mychannel);
-               res = saynode(myrpt,mychannel,mytele->mylink.name);
-               if (!res)
-                   res = ast_streamfile(mychannel, "rpt/connected", ast_channel_language(mychannel));
-               if (!res) 
-                       res = ast_waitstream(mychannel, "");
-               else
-                        ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-               ast_stopstream(mychannel);
-               res = ast_streamfile(mychannel, "digits/2", ast_channel_language(mychannel));
-               if (!res) 
-                       res = ast_waitstream(mychannel, "");
-               else
-                        ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-               ast_stopstream(mychannel);
-               res = saynode(myrpt,mychannel,myrpt->name);
-               imdone = 1;
-               break;
-           case CONNFAIL:
-               res = saynode(myrpt,mychannel,mytele->mylink.name);
-               if (!res) 
-                   res = ast_streamfile(mychannel, "rpt/connection_failed", ast_channel_language(mychannel));
-               break;
-           case MEMNOTFOUND:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = ast_streamfile(mychannel, "rpt/memory_notfound", ast_channel_language(mychannel));
-               break;
-           case PLAYBACK:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = ast_streamfile(mychannel, mytele->param, ast_channel_language(mychannel));
-               break;
-           case TOPKEY:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               for(i = 0; i < TOPKEYN; i++)
-               {
-                       if (!myrpt->topkey[i].node[0]) continue;
-                       if ((!myrpt->topkeylong) && (myrpt->topkey[i].keyed)) continue;
-                       res = saynode(myrpt, mychannel, myrpt->topkey[i].node);
-                       if (!res) res = sayfile(mychannel,(myrpt->topkey[i].keyed) ?
-                               "rpt/keyedfor" : "rpt/unkeyedfor");
-                       if (!res) res = saynum(mychannel,
-                               myrpt->topkey[i].timesince);
-                       if (!res) res = sayfile(mychannel,"rpt/seconds");
-                       if (!myrpt->topkeylong) break;
-               }
-               imdone = 1;
-               break;
-           case SETREMOTE:
-               ast_mutex_lock(&myrpt->remlock);
-               res = 0;
-               if(!strcmp(myrpt->remoterig, remote_rig_ft897))
-               {
-                       res = set_ft897(myrpt);
-               }
-               else if(!strcmp(myrpt->remoterig, remote_rig_tm271))
-               {
-                       res = set_tm271(myrpt);
-               }
-               else if(!strcmp(myrpt->remoterig, remote_rig_ic706))
-               {
-                       res = set_ic706(myrpt);
-               }
-#ifdef HAVE_IOPERM
-               else if(!strcmp(myrpt->remoterig, remote_rig_rbi)||!strcmp(myrpt->remoterig, remote_rig_ppp16))
-               {
-                       if (ioperm(myrpt->p.iobase,1,1) == -1)
-                       {
-                               rpt_mutex_unlock(&myrpt->lock);
-                               ast_log(LOG_WARNING, "Cant get io permission on IO port %x hex\n",myrpt->p.iobase);
-                               res = -1;
-                       }
-                       else res = setrbi(myrpt);
-               }
-#endif
-               else if(!strcmp(myrpt->remoterig, remote_rig_kenwood))
-               {
-                       if (myrpt->iofd >= 0) setdtr(myrpt->iofd,1);
-                       res = setkenwood(myrpt);
-                       if (myrpt->iofd >= 0) setdtr(myrpt->iofd,0);
-                       if (ast_safe_sleep(mychannel,200) == -1)
-                       {
-                               ast_mutex_unlock(&myrpt->remlock);
-                               res = -1;
-                               break;
-                       }
-                       if (myrpt->iofd < 0)
-                       {
-                               i = DAHDI_FLUSH_EVENT;
-                               if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_FLUSH,&i) == -1)
-                               {
-                                       ast_mutex_unlock(&myrpt->remlock);
-                                       ast_log(LOG_ERROR,"Cant flush events");
-                                       res = -1;
-                                       break;
-                               }
-                               if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_GET_PARAMS,&par) == -1)
-                               {
-                                       ast_mutex_unlock(&myrpt->remlock);
-                                       ast_log(LOG_ERROR,"Cant get params");
-                                       res = -1;
-                                       break;
-                               }
-                               myrpt->remoterx = 
-                                       (par.rxisoffhook || (myrpt->tele.next != &myrpt->tele));
-                       }
-               }
-
-               ast_mutex_unlock(&myrpt->remlock);
-               if (!res)
-               {
-                       imdone = 1;
-                       break;
-               }
-               /* fall thru to invalid freq */
-           case INVFREQ:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = ast_streamfile(mychannel, "rpt/invalid-freq", ast_channel_language(mychannel));
-               break;
-           case REMMODE:
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               switch(myrpt->remmode)
-               {
-                   case REM_MODE_FM:
-                       saycharstr(mychannel,"FM");
-                       break;
-                   case REM_MODE_USB:
-                       saycharstr(mychannel,"USB");
-                       break;
-                   case REM_MODE_LSB:
-                       saycharstr(mychannel,"LSB");
-                       break;
-                   case REM_MODE_AM:
-                       saycharstr(mychannel,"AM");
-                       break;
-               }
-               wait_interval(myrpt, DLY_COMP, mychannel);
-               if (!res) res = telem_lookup(myrpt,mychannel, myrpt->name, "functcomplete");
-               break;
-           case LOGINREQ:
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               sayfile(mychannel,"rpt/login");
-               saycharstr(mychannel,myrpt->name);
-               break;
-           case REMLOGIN:
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               saycharstr(mychannel,myrpt->loginuser);
-               saynode(myrpt,mychannel,myrpt->name);
-               wait_interval(myrpt, DLY_COMP, mychannel);
-               if (!res) res = telem_lookup(myrpt,mychannel, myrpt->name, "functcomplete");
-               break;
-           case REMXXX:
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = 0;
-               switch(mytele->submode)
-               {
-                   case 100: /* RX PL Off */
-                       sayfile(mychannel, "rpt/rxpl");
-                       sayfile(mychannel, "rpt/off");
-                       break;
-                   case 101: /* RX PL On */
-                       sayfile(mychannel, "rpt/rxpl");
-                       sayfile(mychannel, "rpt/on");
-                       break;
-                   case 102: /* TX PL Off */
-                       sayfile(mychannel, "rpt/txpl");
-                       sayfile(mychannel, "rpt/off");
-                       break;
-                   case 103: /* TX PL On */
-                       sayfile(mychannel, "rpt/txpl");
-                       sayfile(mychannel, "rpt/on");
-                       break;
-                   case 104: /* Low Power */
-                       sayfile(mychannel, "rpt/lopwr");
-                       break;
-                   case 105: /* Medium Power */
-                       sayfile(mychannel, "rpt/medpwr");
-                       break;
-                   case 106: /* Hi Power */
-                       sayfile(mychannel, "rpt/hipwr");
-                       break;
-                   case 113: /* Scan down slow */
-                       sayfile(mychannel,"rpt/down");
-                       sayfile(mychannel, "rpt/slow");
-                       break;
-                   case 114: /* Scan down quick */
-                       sayfile(mychannel,"rpt/down");
-                       sayfile(mychannel, "rpt/quick");
-                       break;
-                   case 115: /* Scan down fast */
-                       sayfile(mychannel,"rpt/down");
-                       sayfile(mychannel, "rpt/fast");
-                       break;
-                   case 116: /* Scan up slow */
-                       sayfile(mychannel,"rpt/up");
-                       sayfile(mychannel, "rpt/slow");
-                       break;
-                   case 117: /* Scan up quick */
-                       sayfile(mychannel,"rpt/up");
-                       sayfile(mychannel, "rpt/quick");
-                       break;
-                   case 118: /* Scan up fast */
-                       sayfile(mychannel,"rpt/up");
-                       sayfile(mychannel, "rpt/fast");
-                       break;
-                   default:
-                       res = -1;
-               }
-               wait_interval(myrpt, DLY_COMP, mychannel);
-               if (!res) res = telem_lookup(myrpt,mychannel, myrpt->name, "functcomplete");
-               break;
-           case SCAN:
-               ast_mutex_lock(&myrpt->remlock);
-               if (myrpt->hfscanstop)
-               {
-                       myrpt->hfscanstatus = 0;
-                       myrpt->hfscanmode = 0;
-                       myrpt->hfscanstop = 0;
-                       mytele->mode = SCANSTAT;
-                       ast_mutex_unlock(&myrpt->remlock);
-                       if (ast_safe_sleep(mychannel,1000) == -1) break;
-                       sayfile(mychannel, "rpt/stop"); 
-                       imdone = 1;
-                       break;
-               }
-               if (myrpt->hfscanstatus > -2) service_scan(myrpt);
-               i = myrpt->hfscanstatus;
-               myrpt->hfscanstatus = 0;
-               if (i) mytele->mode = SCANSTAT;
-               ast_mutex_unlock(&myrpt->remlock);
-               if (i < 0) sayfile(mychannel, "rpt/stop"); 
-               else if (i > 0) saynum(mychannel,i);
-               imdone = 1;
-               break;
-           case TUNE:
-               ast_mutex_lock(&myrpt->remlock);
-               if (!strcmp(myrpt->remoterig,remote_rig_ic706))
-               {
-                       set_mode_ic706(myrpt, REM_MODE_AM);
-                       if(play_tone(mychannel, 800, 6000, 8192) == -1) break;
-                       ast_safe_sleep(mychannel,500);
-                       set_mode_ic706(myrpt, myrpt->remmode);
-                       myrpt->tunerequest = 0;
-                       ast_mutex_unlock(&myrpt->remlock);
-                       imdone = 1;
-                       break;
-               }
-               set_mode_ft897(myrpt, REM_MODE_AM);
-               simple_command_ft897(myrpt, 8);
-               if(play_tone(mychannel, 800, 6000, 8192) == -1) break;
-               simple_command_ft897(myrpt, 0x88);
-               ast_safe_sleep(mychannel,500);
-               set_mode_ft897(myrpt, myrpt->remmode);
-               myrpt->tunerequest = 0;
-               ast_mutex_unlock(&myrpt->remlock);
-               imdone = 1;
-               break;
-           case REMSHORTSTATUS:
-           case REMLONGSTATUS: 
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = saynode(myrpt,mychannel,myrpt->name);
-               if(!res)
-                       res = sayfile(mychannel,"rpt/frequency");
-               if(!res)
-                       res = split_freq(mhz, decimals, myrpt->freq);
-               if (!multimode_capable(myrpt)) decimals[3] = 0;
-               if(!res){
-                       m = atoi(mhz);
-                       if(m < 100)
-                               res = saynum(mychannel, m);
-                       else
-                               res = saycharstr(mychannel, mhz);
-               }
-               if(!res)
-                       res = sayfile(mychannel, "letters/dot");
-               if(!res)
-                       res = saycharstr(mychannel, decimals);
-       
-               if(res) break;
-               if(myrpt->remmode == REM_MODE_FM){ /* Mode FM? */
-                       switch(myrpt->offset){
-       
-                               case REM_MINUS:
-                                       res = sayfile(mychannel,"rpt/minus");
-                                       break;
-                               
-                               case REM_SIMPLEX:
-                                       res = sayfile(mychannel,"rpt/simplex");
-                                       break;
-                                       
-                               case REM_PLUS:
-                                       res = sayfile(mychannel,"rpt/plus");
-                                       break;
-                                       
-                               default:
-                                       break;
-                       }
-               }
-               else{ /* Must be USB, LSB, or AM */
-                       switch(myrpt->remmode){
-
-                               case REM_MODE_USB:
-                                       res = saycharstr(mychannel, "USB");
-                                       break;
-
-                               case REM_MODE_LSB:
-                                       res = saycharstr(mychannel, "LSB");
-                                       break;
-
-                               case REM_MODE_AM:
-                                       res = saycharstr(mychannel, "AM");
-                                       break;
-
-
-                               default:
-                                       break;
-                       }
-               }
-
-               if (res == -1) break;
-
-               if(mytele->mode == REMSHORTSTATUS){ /* Short status? */
-                       wait_interval(myrpt, DLY_COMP, mychannel);
-                       if (!res) res = telem_lookup(myrpt,mychannel, myrpt->name, "functcomplete");
-                       break;
-               }
-
-               if (strcmp(myrpt->remoterig,remote_rig_ic706))
-               {
-                       switch(myrpt->powerlevel){
-
-                               case REM_LOWPWR:
-                                       res = sayfile(mychannel,"rpt/lopwr") ;
-                                       break;
-                               case REM_MEDPWR:
-                                       res = sayfile(mychannel,"rpt/medpwr");
-                                       break;
-                               case REM_HIPWR:
-                                       res = sayfile(mychannel,"rpt/hipwr"); 
-                                       break;
-                               }
-               }
-
-               rbimode = ((!strncmp(myrpt->remoterig,remote_rig_rbi,3))
-                 || (!strncmp(myrpt->remoterig,remote_rig_ic706,3)));
-               if (res || (sayfile(mychannel,"rpt/rxpl") == -1)) break;
-               if (rbimode && (sayfile(mychannel,"rpt/txpl") == -1)) break;
-               if ((sayfile(mychannel,"rpt/frequency") == -1) ||
-                       (saycharstr(mychannel,myrpt->rxpl) == -1)) break;
-               if ((!rbimode) && ((sayfile(mychannel,"rpt/txpl") == -1) ||
-                       (sayfile(mychannel,"rpt/frequency") == -1) ||
-                       (saycharstr(mychannel,myrpt->txpl) == -1))) break;
-               if(myrpt->remmode == REM_MODE_FM){ /* Mode FM? */
-                       if ((sayfile(mychannel,"rpt/rxpl") == -1) ||
-                               (sayfile(mychannel,((myrpt->rxplon) ? "rpt/on" : "rpt/off")) == -1) ||
-                               (sayfile(mychannel,"rpt/txpl") == -1) ||
-                               (sayfile(mychannel,((myrpt->txplon) ? "rpt/on" : "rpt/off")) == -1))
-                               {
-                                       break;
-                               }
-               }
-               wait_interval(myrpt, DLY_COMP, mychannel);
-               if (!res) res = telem_lookup(myrpt,mychannel, myrpt->name, "functcomplete");
-               break;
-           case STATUS:
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               hastx = 0;
-               linkbase.next = &linkbase;
-               linkbase.prev = &linkbase;
-               rpt_mutex_lock(&myrpt->lock);
-               /* make our own list of links */
-               l = myrpt->links.next;
-               while(l != &myrpt->links)
-               {
-                       if (l->name[0] == '0')
-                       {
-                               l = l->next;
-                               continue;
-                       }
-                       l1 = ast_malloc(sizeof(struct rpt_link));
-                       if (!l1)
-                       {
-                               ast_log(LOG_WARNING, "Cannot alloc memory on %s\n", ast_channel_name(mychannel));
-                               remque((struct qelem *)mytele);
-                               myrpt->active_telem = NULL;
-                               rpt_mutex_unlock(&myrpt->lock);
-                               ast_log(LOG_NOTICE,"Telemetry thread aborted at line %d, mode: %d\n",__LINE__, mytele->mode); /*@@@@@@@@@@@*/
-                               ast_free(nodename);
-                               ast_free(ident);
-                               ast_free(mytele);               
-                               ast_hangup(mychannel);
-                               pthread_exit(NULL);
-                       }
-                       memcpy(l1,l,sizeof(struct rpt_link));
-                       l1->next = l1->prev = NULL;
-                       insque((struct qelem *)l1,(struct qelem *)linkbase.next);
-                       l = l->next;
-               }
-               rpt_mutex_unlock(&myrpt->lock);
-               res = saynode(myrpt,mychannel,myrpt->name);
-               if (myrpt->callmode)
-               {
-                       hastx = 1;
-                       res = ast_streamfile(mychannel, "rpt/autopatch_on", ast_channel_language(mychannel));
-                       if (!res) 
-                               res = ast_waitstream(mychannel, "");
-                       else
-                                ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-                       ast_stopstream(mychannel);
-               }
-               l = linkbase.next;
-               while(l != &linkbase)
-               {
-                       char *s;
-
-                       hastx = 1;
-                       res = saynode(myrpt,mychannel,l->name);
-                       s = "rpt/tranceive";
-                       if (!l->mode) s = "rpt/monitor";
-                       if (!l->thisconnected) s = "rpt/connecting";
-                       res = ast_streamfile(mychannel, s, ast_channel_language(mychannel));
-                       if (!res) 
-                               res = ast_waitstream(mychannel, "");
-                       else
-                               ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-                       ast_stopstream(mychannel);
-                       l = l->next;
-               }                       
-               if (!hastx)
-               {
-                       res = ast_streamfile(mychannel, "rpt/repeat_only", ast_channel_language(mychannel));
-                       if (!res) 
-                               res = ast_waitstream(mychannel, "");
-                       else
-                                ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-                       ast_stopstream(mychannel);
-               }
-               /* destroy our local link queue */
-               l = linkbase.next;
-               while(l != &linkbase)
-               {
-                       l1 = l;
-                       l = l->next;
-                       remque((struct qelem *)l1);
-                       ast_free(l1);
-               }                       
-               imdone = 1;
-               break;
-           case FULLSTATUS:
-               rpt_mutex_lock(&myrpt->lock);
-               /* get all the nodes */
-               __mklinklist(myrpt,NULL,lbuf);
-               rpt_mutex_unlock(&myrpt->lock);
-               /* parse em */
-               ns = finddelim(lbuf,strs,MAXLINKLIST);
-               /* sort em */
-               if (ns) qsort((void *)strs,ns,sizeof(char *),mycompar);
-               /* wait a little bit */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               hastx = 0;
-               res = saynode(myrpt,mychannel,myrpt->name);
-               if (myrpt->callmode)
-               {
-                       hastx = 1;
-                       res = ast_streamfile(mychannel, "rpt/autopatch_on", ast_channel_language(mychannel));
-                       if (!res) 
-                               res = ast_waitstream(mychannel, "");
-                       else
-                                ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-                       ast_stopstream(mychannel);
-               }
-               /* go thru all the nodes in list */
-               for(i = 0; i < ns; i++)
-               {
-                       char *s,mode = 'T';
-
-                       /* if a mode spec at first, handle it */
-                       if ((*strs[i] < '0') || (*strs[i] > '9'))
-                       {
-                               mode = *strs[i];
-                               strs[i]++;
-                       }
-
-                       hastx = 1;
-                       res = saynode(myrpt,mychannel,strs[i]);
-                       s = "rpt/tranceive";
-                       if (mode == 'R') s = "rpt/monitor";
-                       if (mode == 'C') s = "rpt/connecting";
-                       res = ast_streamfile(mychannel, s, ast_channel_language(mychannel));
-                       if (!res) 
-                               res = ast_waitstream(mychannel, "");
-                       else
-                               ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-                       ast_stopstream(mychannel);
-               }                       
-               if (!hastx)
-               {
-                       res = ast_streamfile(mychannel, "rpt/repeat_only", ast_channel_language(mychannel));
-                       if (!res) 
-                               res = ast_waitstream(mychannel, "");
-                       else
-                                ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-                       ast_stopstream(mychannel);
-               }
-               imdone = 1;
-               break;
-
-           case LASTNODEKEY: /* Identify last node which keyed us up */
-               rpt_mutex_lock(&myrpt->lock);
-               if(myrpt->lastnodewhichkeyedusup){
-                       p = ast_strdup(myrpt->lastnodewhichkeyedusup); /* Make a local copy of the node name */
-                       if(!p){
-                               ast_log(LOG_WARNING, "ast_strdup failed in telemetery LASTNODEKEY");
-                               imdone = 1;
-                               break;
-                       }
-               }
-               else
-                       p = NULL;
-               rpt_mutex_unlock(&myrpt->lock);
-               if(!p){
-                       imdone = 1; /* no node previously keyed us up, or the node which did has been disconnected */
-                       break;
-               }
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = saynode(myrpt,mychannel,p);
-               ast_free(p);
-               imdone = 1;
-               break;          
-
-           case UNAUTHTX: /* Say unauthorized transmit frequency */
-               wait_interval(myrpt, DLY_TELEM, mychannel);
-               res = ast_streamfile(mychannel, "rpt/unauthtx", ast_channel_language(mychannel));
-               if (!res) 
-                       res = ast_waitstream(mychannel, "");
-               else
-                        ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-               ast_stopstream(mychannel);
-               imdone = 1;
-               break;
-
-           case PARROT: /* Repeat stuff */
-
-               sprintf(mystr,PARROTFILE,myrpt->name,(unsigned int)mytele->parrot);
-               if (ast_fileexists(mystr,NULL,ast_channel_language(mychannel)) <= 0)
-               {
-                       imdone = 1;
-                       myrpt->parrotstate = 0;
-                       break;
-               }
-               wait_interval(myrpt, DLY_PARROT, mychannel);
-               sprintf(mystr,PARROTFILE,myrpt->name,(unsigned int)mytele->parrot);
-               res = ast_streamfile(mychannel, mystr, ast_channel_language(mychannel));
-               if (!res) 
-                       res = ast_waitstream(mychannel, "");
-               else
-                        ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-               ast_stopstream(mychannel);
-               sprintf(mystr,PARROTFILE,myrpt->name,(unsigned int)mytele->parrot);
-               strcat(mystr,".wav");
-               unlink(mystr);                  
-               imdone = 1;
-               myrpt->parrotstate = 0;
-               break;
-
-           case TIMEOUT:
-               res = saynode(myrpt,mychannel,myrpt->name);
-               if (!res)
-                  res = ast_streamfile(mychannel, "rpt/timeout", ast_channel_language(mychannel));
-               break;
-               
-           case TIMEOUT_WARNING:
-               time(&t);
-               res = saynode(myrpt,mychannel,myrpt->name);
-               if (!res)
-                  res = ast_streamfile(mychannel, "rpt/timeout-warning", ast_channel_language(mychannel));
-               if (!res) 
-                       res = ast_waitstream(mychannel, "");
-               else
-                        ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-               ast_stopstream(mychannel);
-               if(!res) /* Say number of seconds */
-                       ast_say_number(mychannel, myrpt->p.remotetimeout - 
-                           (t - myrpt->last_activity_time), 
-                               "", ast_channel_language(mychannel), (char *) NULL);
-               if (!res) 
-                       res = ast_waitstream(mychannel, "");
-               ast_stopstream(mychannel);      
-               res = ast_streamfile(mychannel, "queue-seconds", ast_channel_language(mychannel));
-               break;
-
-           case ACT_TIMEOUT_WARNING:
-               time(&t);
-               res = saynode(myrpt,mychannel,myrpt->name);
-               if (!res)
-                   res = ast_streamfile(mychannel, "rpt/act-timeout-warning", ast_channel_language(mychannel));
-               if (!res) 
-                       res = ast_waitstream(mychannel, "");
-               else
-                        ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-               ast_stopstream(mychannel);
-               if(!res) /* Say number of seconds */
-                       ast_say_number(mychannel, myrpt->p.remoteinacttimeout - 
-                           (t - myrpt->last_activity_time), 
-                               "", ast_channel_language(mychannel), (char *) NULL);
-               if (!res) 
-                       res = ast_waitstream(mychannel, "");
-               ast_stopstream(mychannel);      
-               res = ast_streamfile(mychannel, "queue-seconds", ast_channel_language(mychannel));
-               break;
-               
-           case STATS_TIME:
-            case STATS_TIME_LOCAL:
-               wait_interval(myrpt, DLY_TELEM, mychannel); /* Wait a little bit */
-               t = time(NULL);
-               rpt_localtime(&t, &localtm);
-               /* Say the phase of the day is before the time */
-               if((localtm.tm_hour >= 0) && (localtm.tm_hour < 12))
-                       p = "rpt/goodmorning";
-               else if((localtm.tm_hour >= 12) && (localtm.tm_hour < 18))
-                       p = "rpt/goodafternoon";
-               else
-                       p = "rpt/goodevening";
-               if (sayfile(mychannel,p) == -1)
-               {
-                       imdone = 1;
-                       break;
-               }
-               /* Say the time is ... */               
-               if (sayfile(mychannel,"rpt/thetimeis") == -1)
-               {
-                       imdone = 1;
-                       break;
-               }
-               /* Say the time */                              
-               res = ast_say_time(mychannel, t, "", ast_channel_language(mychannel));
-               if (!res) 
-                       res = ast_waitstream(mychannel, "");
-               ast_stopstream(mychannel);              
-               imdone = 1;
-               break;
-           case STATS_VERSION:
-               p = strstr(tdesc, "version");   
-               if(!p)
-                       break;  
-               if(sscanf(p, "version %30d.%30d", &vmajor, &vminor) != 2)
-                       break;
-               wait_interval(myrpt, DLY_TELEM, mychannel); /* Wait a little bit */
-               /* Say "version" */
-               if (sayfile(mychannel,"rpt/version") == -1)
-               {
-                       imdone = 1;
-                       break;
-               }
-               if(!res) /* Say "X" */
-                       ast_say_number(mychannel, vmajor, "", ast_channel_language(mychannel), (char *) NULL);
-               if (!res) 
-                       res = ast_waitstream(mychannel, "");
-               ast_stopstream(mychannel);      
-               if (saycharstr(mychannel,".") == -1)
-               {
-                       imdone = 1;
-                       break;
-               }
-               if(!res) /* Say "Y" */
-                       ast_say_number(mychannel, vminor, "", ast_channel_language(mychannel), (char *) NULL);
-               if (!res){
-                       res = ast_waitstream(mychannel, "");
-                       ast_stopstream(mychannel);
-               }       
-               else
-                        ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-               imdone = 1;
-               break;
-           case ARB_ALPHA:
-               wait_interval(myrpt, DLY_TELEM, mychannel); /* Wait a little bit */
-               if(mytele->param)
-                       saycharstr(mychannel, mytele->param);
-               imdone = 1;
-               break;
-           case REV_PATCH:
-               wait_interval(myrpt, DLY_TELEM, mychannel); /* Wait a little bit */
-               if(mytele->param) {
-
-                       /* Parts of this section taken from app_parkandannounce */
-                       char *tpl_working, *tpl_current;
-                       char *tmp[100], *myparm;
-                       int looptemp=0,idx=0, dres = 0;
-       
-
-                       tpl_working = ast_strdup(mytele->param);
-                       myparm = strsep(&tpl_working,",");
-                       tpl_current=strsep(&tpl_working, ":");
-
-                       while(tpl_current && looptemp < sizeof(tmp)) {
-                               tmp[looptemp]=tpl_current;
-                               looptemp++;
-                               tpl_current=strsep(&tpl_working,":");
-                       }
-
-                       for(idx=0; idx<looptemp; idx++) {
-                               if(!strcmp(tmp[idx], "PARKED")) {
-                                       ast_say_digits(mychannel, atoi(myparm), "", ast_channel_language(mychannel));
-                               } else if(!strcmp(tmp[idx], "NODE")) {
-                                       ast_say_digits(mychannel, atoi(myrpt->name), "", ast_channel_language(mychannel));
-                               } else {
-                                       dres = ast_streamfile(mychannel, tmp[idx], ast_channel_language(mychannel));
-                                       if(!dres) {
-                                               dres = ast_waitstream(mychannel, "");
-                                       } else {
-                                               ast_log(LOG_WARNING, "ast_streamfile of %s failed on %s\n", tmp[idx], ast_channel_name(mychannel));
-                                               dres = 0;
-                                       }
-                               }
-                       }
-                       ast_free(tpl_working);
-               }
-               imdone = 1;
-               break;
-           case TEST_TONE:
-               imdone = 1;
-               if (myrpt->stopgen) break;
-               myrpt->stopgen = -1;
-               if ((res = ast_tonepair_start(mychannel, 1004.0, 0, 99999999, 7200.0))) 
-               {
-                       myrpt->stopgen = 0;
-                       break;
-               }
-               while(ast_channel_generatordata(mychannel) && (myrpt->stopgen <= 0)) {
-                       if (ast_safe_sleep(mychannel,1)) break;
-                       imdone = 1;
-                       }
-               myrpt->stopgen = 0;
-               break;
-           default:
-               break;
-       }
-       if (!imdone)
-       {
-               if (!res) 
-                       res = ast_waitstream(mychannel, "");
-               else {
-                       ast_log(LOG_WARNING, "ast_streamfile failed on %s\n", ast_channel_name(mychannel));
-                       res = 0;
-               }
-       }
-       ast_stopstream(mychannel);
-       rpt_mutex_lock(&myrpt->lock);
-       if (mytele->mode == TAILMSG)
-       {
-               if (!res)
-               {
-                       myrpt->tailmessagen++;
-                       if(myrpt->tailmessagen >= myrpt->p.tailmessagemax) myrpt->tailmessagen = 0;
-               }
-               else
-               {
-                       myrpt->tmsgtimer = myrpt->p.tailsquashedtime;
-               }
-       }
-       remque((struct qelem *)mytele);
-       myrpt->active_telem = NULL;
-       rpt_mutex_unlock(&myrpt->lock);
-       ast_free(nodename);
-       ast_free(ident);
-       ast_free(mytele);               
-       ast_hangup(mychannel);
-#ifdef  APP_RPT_LOCK_DEBUG
-       {
-               struct lockthread *t;
-
-               sleep(5);
-               ast_mutex_lock(&locklock);
-               t = get_lockthread(pthread_self());
-               if (t) memset(t,0,sizeof(struct lockthread));
-               ast_mutex_unlock(&locklock);
-       }                       
-#endif
-       pthread_exit(NULL);
-}
-
-static void rpt_telemetry(struct rpt *myrpt,int mode, void *data)
-{
-struct rpt_tele *tele;
-struct rpt_link *mylink = NULL;
-int res;
-pthread_attr_t attr;
-char *v1, *v2;
-
-       if(debug > 6)
-               ast_log(LOG_NOTICE,"mode=%i  data=%s\n",mode, (char *)data);
-
-       switch(mode)
-       {
-           case UNKEY:
-               /* if any of the following are defined, go ahead and do it,
-                  otherwise, don't bother */
-               v1 = (char *) ast_variable_retrieve(myrpt->cfg, myrpt->name, 
-                       "unlinkedct");
-               v2 = (char *) ast_variable_retrieve(myrpt->cfg, myrpt->name, 
-                       "remotect");
-               if (telem_lookup(myrpt,NULL, myrpt->name, "remotemon") &&
-                 telem_lookup(myrpt,NULL, myrpt->name, "remotetx") &&
-                 telem_lookup(myrpt,NULL, myrpt->name, "cmdmode") &&
-                 (!(v1 && telem_lookup(myrpt,NULL, myrpt->name, v1))) && 
-                 (!(v2 && telem_lookup(myrpt,NULL, myrpt->name, v2)))) return;
-               break;
-           case LINKUNKEY:
-               if (!ast_variable_retrieve(myrpt->cfg, myrpt->name, "linkunkeyct"))
-                       return;
-               break;
-           default:
-               break;
-       }
-       tele = ast_malloc(sizeof(struct rpt_tele));
-       if (!tele)
-       {
-               ast_log(LOG_WARNING, "Unable to allocate memory\n");
-               pthread_exit(NULL);
-               return;
-       }
-       /* zero it out */
-       memset((char *)tele,0,sizeof(struct rpt_tele));
-       tele->rpt = myrpt;
-       tele->mode = mode;
-       if (mode == PARROT) tele->parrot = (uintptr_t) data;
-       else mylink = (struct rpt_link *) data;
-       rpt_mutex_lock(&myrpt->lock);
-       if((mode == CONNFAIL) || (mode == REMDISC) || (mode == CONNECTED) ||
-           (mode == LINKUNKEY)){
-               memset(&tele->mylink,0,sizeof(struct rpt_link));
-               if (mylink){
-                       memcpy(&tele->mylink,mylink,sizeof(struct rpt_link));
-               }
-       }
-       else if ((mode == ARB_ALPHA) || (mode == REV_PATCH) || (mode == PLAYBACK)) {
-               strncpy(tele->param, (char *) data, TELEPARAMSIZE - 1);
-               tele->param[TELEPARAMSIZE - 1] = 0;
-       }
-       if (mode == REMXXX) tele->submode = (intptr_t) data;
-       insque((struct qelem *)tele, (struct qelem *)myrpt->tele.next);
-       rpt_mutex_unlock(&myrpt->lock);
-        pthread_attr_init(&attr);
-        pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-       res = ast_pthread_create(&tele->threadid,&attr,rpt_tele_thread,(void *) tele);
-       if(res < 0){
-               rpt_mutex_lock(&myrpt->lock);
-               remque((struct qlem *) tele); /* We don't like stuck transmitters, remove it from the queue */
-               rpt_mutex_unlock(&myrpt->lock); 
-               ast_log(LOG_WARNING, "Could not create telemetry thread: %s",strerror(res));
-       }
-       return;
-}
-
-static void *rpt_call(void *this)
-{
-struct dahdi_confinfo ci;  /* conference info */
-struct rpt *myrpt = (struct rpt *)this;
-int    res;
-int stopped,congstarted,dialtimer,lastcidx,aborted;
-struct ast_channel *mychannel,*genchannel;
-struct ast_format_cap *cap = NULL;
-
-       myrpt->mydtmf = 0;
-       /* allocate a pseudo-channel thru asterisk */
-       mychannel = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (!mychannel)
-       {
-               fprintf(stderr,"rpt:Sorry unable to obtain pseudo channel\n");
-               pthread_exit(NULL);
-       }
-#ifdef AST_CDR_FLAG_POST_DISABLED
-       if (ast_channel_cdr(mychannel))
-               ast_set_flag(ast_channel_cdr(mychannel),AST_CDR_FLAG_POST_DISABLED);
-#endif
-       ci.chan = 0;
-       ci.confno = myrpt->conf; /* use the pseudo conference */
-#if    0
-       ci.confmode = DAHDI_CONF_REALANDPSEUDO | DAHDI_CONF_TALKER | DAHDI_CONF_LISTENER
-               | DAHDI_CONF_PSEUDO_TALKER | DAHDI_CONF_PSEUDO_LISTENER; 
-#endif
-       ci.confmode = DAHDI_CONF_CONF | DAHDI_CONF_TALKER | DAHDI_CONF_LISTENER;
-       /* first put the channel on the conference */
-       if (ioctl(mychannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-               ast_hangup(mychannel);
-               myrpt->callmode = 0;
-               pthread_exit(NULL);
-       }
-       /* allocate a pseudo-channel thru asterisk */
-       genchannel = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (!genchannel)
-       {
-               fprintf(stderr,"rpt:Sorry unable to obtain pseudo channel\n");
-               ast_hangup(mychannel);
-               pthread_exit(NULL);
-       }
-#ifdef AST_CDR_FLAG_POST_DISABLED
-       if (ast_channel_cdr(genchannel))
-               ast_set_flag(ast_channel_cdr(genchannel),AST_CDR_FLAG_POST_DISABLED);
-#endif
-       ci.chan = 0;
-       ci.confno = myrpt->conf;
-       ci.confmode = DAHDI_CONF_REALANDPSEUDO | DAHDI_CONF_TALKER | DAHDI_CONF_LISTENER
-               | DAHDI_CONF_PSEUDO_TALKER | DAHDI_CONF_PSEUDO_LISTENER; 
-       /* first put the channel on the conference */
-       if (ioctl(genchannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-               ast_hangup(mychannel);
-               ast_hangup(genchannel);
-               myrpt->callmode = 0;
-               pthread_exit(NULL);
-       }
-       if (myrpt->p.tonezone && (tone_zone_set_zone(mychannel->fds[0],myrpt->p.tonezone) == -1))
-       {
-               ast_log(LOG_WARNING, "Unable to set tone zone %s\n",myrpt->p.tonezone);
-               ast_hangup(mychannel);
-               ast_hangup(genchannel);
-               myrpt->callmode = 0;
-               pthread_exit(NULL);
-       }
-       if (myrpt->p.tonezone && (tone_zone_set_zone(genchannel->fds[0],myrpt->p.tonezone) == -1))
-       {
-               ast_log(LOG_WARNING, "Unable to set tone zone %s\n",myrpt->p.tonezone);
-               ast_hangup(mychannel);
-               ast_hangup(genchannel);
-               myrpt->callmode = 0;
-               pthread_exit(NULL);
-       }
-       /* start dialtone if patchquiet is 0. Special patch modes don't send dial tone */
-       if ((!myrpt->patchquiet) && (tone_zone_play_tone(genchannel->fds[0],DAHDI_TONE_DIALTONE) < 0))
-       {
-               ast_log(LOG_WARNING, "Cannot start dialtone\n");
-               ast_hangup(mychannel);
-               ast_hangup(genchannel);
-               myrpt->callmode = 0;
-               pthread_exit(NULL);
-       }
-       stopped = 0;
-       congstarted = 0;
-       dialtimer = 0;
-       lastcidx = 0;
-       myrpt->calldigittimer = 0;
-       aborted = 0;
-
-       while ((myrpt->callmode == 1) || (myrpt->callmode == 4))
-       {
-               if((myrpt->patchdialtime)&&(myrpt->callmode == 1)&&(myrpt->cidx != lastcidx)){
-                       dialtimer = 0;
-                       lastcidx = myrpt->cidx;
-               }               
-
-               if((myrpt->patchdialtime)&&(dialtimer >= myrpt->patchdialtime)){ 
-                   if(debug)
-                       ast_log(LOG_NOTICE, "dialtimer %i > patchdialtime %i\n", dialtimer,myrpt->patchdialtime);
-                       rpt_mutex_lock(&myrpt->lock);
-                       aborted = 1;
-                       myrpt->callmode = 0;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       break;
-               }
-       
-               if ((!myrpt->patchquiet) && (!stopped) && (myrpt->callmode == 1) && (myrpt->cidx > 0))
-               {
-                       stopped = 1;
-                       /* stop dial tone */
-                       tone_zone_play_tone(genchannel->fds[0],-1);
-               }
-               if (myrpt->callmode == 1)
-               {
-                       if(myrpt->calldigittimer > PATCH_DIALPLAN_TIMEOUT)
-                       {
-                               myrpt->callmode = 2;
-                               break;
-                       }
-                       /* bump timer if active */
-                       if (myrpt->calldigittimer) 
-                               myrpt->calldigittimer += MSWAIT;
-               }
-               if (myrpt->callmode == 4)
-               {
-                       if(!congstarted){
-                               congstarted = 1;
-                               /* start congestion tone */
-                               tone_zone_play_tone(genchannel->fds[0],DAHDI_TONE_CONGESTION);
-                       }
-               }
-               res = ast_safe_sleep(mychannel, MSWAIT);
-               if (res < 0)
-               {
-                   if(debug)
-                       ast_log(LOG_NOTICE, "ast_safe_sleep=%i\n", res);
-                       ast_hangup(mychannel);
-                       ast_hangup(genchannel);
-                       rpt_mutex_lock(&myrpt->lock);
-                       myrpt->callmode = 0;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       pthread_exit(NULL);
-               }
-               dialtimer += MSWAIT;
-       }
-       /* stop any tone generation */
-       tone_zone_play_tone(genchannel->fds[0],-1);
-       /* end if done */
-       if (!myrpt->callmode)
-       {
-               if(debug)
-                       ast_log(LOG_NOTICE, "callmode==0\n");
-               ast_hangup(mychannel);
-               ast_hangup(genchannel);
-               rpt_mutex_lock(&myrpt->lock);
-               myrpt->callmode = 0;
-               myrpt->macropatch=0;
-               channel_revert(myrpt);
-               rpt_mutex_unlock(&myrpt->lock);
-               if((!myrpt->patchquiet) && aborted)
-                       rpt_telemetry(myrpt, TERM, NULL);
-               pthread_exit(NULL);                     
-       }
-
-       if (myrpt->p.ourcallerid && *myrpt->p.ourcallerid){
-               char *name, *loc, *instr;
-               instr = ast_strdup(myrpt->p.ourcallerid);
-               if(instr){
-                       ast_callerid_parse(instr, &name, &loc);
-                       if(loc){
-                               ast_channel_caller(mychannel)->id.number.valid = 1;
-                               ast_free(ast_channel_caller(mychannel)->id.number.str);
-                               ast_channel_caller(mychannel)->id.number.str = ast_strdup(loc);
-                       }
-                       if(name){
-                               ast_channel_caller(mychannel)->id.name.valid = 1;
-                               ast_free(ast_channel_caller(mychannel)->id.name.str);
-                               ast_channel_caller(mychannel)->id.name.str = ast_strdup(name);
-                       }
-                       ast_free(instr);
-               }
-       }
-
-       ast_channel_exten_set(mychannel, myrpt->exten);
-       ast_channel_context_set(mychannel, myrpt->patchcontext);
-       
-       if (myrpt->p.acctcode)
-               ast_cdr_setaccount(mychannel,myrpt->p.acctcode);
-       ast_channel_priority_set(mychannel, 1);
-       ast_channel_undefer_dtmf(mychannel);
-       if (ast_pbx_start(mychannel) < 0)
-       {
-               ast_log(LOG_WARNING, "Unable to start PBX!!\n");
-               ast_hangup(mychannel);
-               ast_hangup(genchannel);
-               rpt_mutex_lock(&myrpt->lock);
-               myrpt->callmode = 0;
-               rpt_mutex_unlock(&myrpt->lock);
-               pthread_exit(NULL);
-       }
-       usleep(10000);
-       rpt_mutex_lock(&myrpt->lock);
-       myrpt->callmode = 3;
-       /* set appropriate conference for the pseudo */
-       ci.chan = 0;
-       ci.confno = myrpt->conf;
-       ci.confmode = (myrpt->p.duplex == 2) ? DAHDI_CONF_CONFANNMON :
-               (DAHDI_CONF_CONF | DAHDI_CONF_LISTENER | DAHDI_CONF_TALKER);
-       /* first put the channel on the conference in announce mode */
-       if (ioctl(myrpt->pchannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-               ast_hangup(mychannel);
-               ast_hangup(genchannel);
-               myrpt->callmode = 0;
-               pthread_exit(NULL);
-       }
-       /* get its channel number */
-       if (ioctl(mychannel->fds[0],DAHDI_CHANNO,&res) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to get autopatch channel number\n");
-               ast_hangup(mychannel);
-               myrpt->callmode = 0;
-               pthread_exit(NULL);
-       }
-       ci.chan = 0;
-       ci.confno = res;
-       ci.confmode = DAHDI_CONF_MONITOR;
-       /* put vox channel monitoring on the channel  */
-       if (ioctl(myrpt->voxchannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-               ast_hangup(mychannel);
-               myrpt->callmode = 0;
-               pthread_exit(NULL);
-       }
-       while(myrpt->callmode)
-       {
-               if ((!ast_channel_pbx(mychannel)) && (myrpt->callmode != 4))
-               {
-                   /* If patch is setup for far end disconnect */
-                       if(myrpt->patchfarenddisconnect || (myrpt->p.duplex < 2)){ 
-                               if(debug)ast_log(LOG_NOTICE,"callmode=%i, patchfarenddisconnect=%i, duplex=%i\n",\
-                                               myrpt->callmode,myrpt->patchfarenddisconnect,myrpt->p.duplex);
-                               myrpt->callmode = 0;
-                               myrpt->macropatch=0;
-                               if(!myrpt->patchquiet){
-                                       rpt_mutex_unlock(&myrpt->lock);
-                                       rpt_telemetry(myrpt, TERM, NULL);
-                                       rpt_mutex_lock(&myrpt->lock);
-                               }
-                       }
-                       else{ /* Send congestion until patch is downed by command */
-                               myrpt->callmode = 4;
-                               rpt_mutex_unlock(&myrpt->lock);
-                               /* start congestion tone */
-                               tone_zone_play_tone(genchannel->fds[0],DAHDI_TONE_CONGESTION);
-                               rpt_mutex_lock(&myrpt->lock);
-                       }
-               }
-               if (myrpt->mydtmf)
-               {
-                       struct ast_frame wf = {AST_FRAME_DTMF, } ;
-                       wf.subclass.integer = myrpt->mydtmf;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_queue_frame(mychannel,&wf);
-#ifdef NEW_ASTERISK
-                       ast_senddigit(genchannel,myrpt->mydtmf,0);
-#else
-                       ast_senddigit(genchannel,myrpt->mydtmf);
-#endif
-                       rpt_mutex_lock(&myrpt->lock);
-                       myrpt->mydtmf = 0;
-               }
-               rpt_mutex_unlock(&myrpt->lock);
-               usleep(MSWAIT * 1000);
-               rpt_mutex_lock(&myrpt->lock);
-       }
-       if(debug)
-               ast_log(LOG_NOTICE, "exit channel loop\n");
-       rpt_mutex_unlock(&myrpt->lock);
-       tone_zone_play_tone(genchannel->fds[0],-1);
-       if (ast_channel_pbx(mychannel)) ast_softhangup(mychannel,AST_SOFTHANGUP_DEV);
-       ast_hangup(genchannel);
-       rpt_mutex_lock(&myrpt->lock);
-       myrpt->callmode = 0;
-       myrpt->macropatch=0;
-       channel_revert(myrpt);
-       rpt_mutex_unlock(&myrpt->lock);
-       /* set appropriate conference for the pseudo */
-       ci.chan = 0;
-       ci.confno = myrpt->conf;
-       ci.confmode = ((myrpt->p.duplex == 2) || (myrpt->p.duplex == 4)) ? DAHDI_CONF_CONFANNMON :
-               (DAHDI_CONF_CONF | DAHDI_CONF_LISTENER | DAHDI_CONF_TALKER);
-       /* first put the channel on the conference in announce mode */
-       if (ioctl(myrpt->pchannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-       }
-       pthread_exit(NULL);
-}
-
-static void send_link_dtmf(struct rpt *myrpt,char c)
-{
-char   str[300];
-struct ast_frame wf;
-struct rpt_link *l;
-
-       snprintf(str, sizeof(str), "D %s %s %d %c", myrpt->cmdnode, myrpt->name, ++(myrpt->dtmfidx), c);
-       wf.frametype = AST_FRAME_TEXT;
-       wf.subclass.integer = 0;
-       wf.offset = 0;
-       wf.mallocd = 0;
-       wf.datalen = strlen(str) + 1;
-       wf.samples = 0;
-       l = myrpt->links.next;
-       /* first, see if our dude is there */
-       while(l != &myrpt->links)
-       {
-               if (l->name[0] == '0') 
-               {
-                       l = l->next;
-                       continue;
-               }
-               /* if we found it, write it and were done */
-               if (!strcmp(l->name,myrpt->cmdnode))
-               {
-                       wf.data.ptr = str;
-                       if (l->chan) ast_write(l->chan,&wf);
-                       return;
-               }
-               l = l->next;
-       }
-       l = myrpt->links.next;
-       /* if not, give it to everyone */
-       while(l != &myrpt->links)
-       {
-               wf.data.ptr = str;
-               if (l->chan) ast_write(l->chan,&wf);
-               l = l->next;
-       }
-       return;
-}
-
-static void send_link_keyquery(struct rpt *myrpt)
-{
-char   str[300];
-struct ast_frame wf;
-struct rpt_link *l;
-
-       rpt_mutex_lock(&myrpt->lock);
-       memset(myrpt->topkey,0,sizeof(myrpt->topkey));
-       myrpt->topkeystate = 1;
-       time(&myrpt->topkeytime);
-       rpt_mutex_unlock(&myrpt->lock);
-       snprintf(str, sizeof(str), "K? * %s 0 0", myrpt->name);
-       wf.frametype = AST_FRAME_TEXT;
-       wf.subclass.integer = 0;
-       wf.offset = 0;
-       wf.mallocd = 0;
-       wf.datalen = strlen(str) + 1;
-       wf.samples = 0;
-       l = myrpt->links.next;
-       /* give it to everyone */
-       while(l != &myrpt->links)
-       {
-               wf.data.ptr = str;
-               if (l->chan) ast_write(l->chan,&wf);
-               l = l->next;
-       }
-       return;
-}
-
-/* send newkey request */
-
-static void send_newkey(struct ast_channel *chan)
-{
-
-       /* ast_safe_sleep(chan,10); */
-       ast_sendtext(chan,newkeystr);
-       return;
-}
-
-
-/* 
- * Connect a link 
- *
- * Return values:
- * -2: Attempt to connect to self 
- * -1: No such node
- *  0: Success
- *  1: No match yet
- *  2: Already connected to this node
- */
-
-static int connect_link(struct rpt *myrpt, char* node, int mode, int perma)
-{
-       char *val, *s, *s1, *tele;
-       char lstr[MAXLINKLIST],*strs[MAXLINKLIST];
-       char tmp[300], deststr[300] = "",modechange = 0;
-       char sx[320],*sy;
-       struct rpt_link *l;
-       int reconnects = 0;
-       int i,n;
-       struct dahdi_confinfo ci;  /* conference info */
-       struct ast_format_cap *cap = NULL;
-
-       val = node_lookup(myrpt,node);
-       if (!val){
-               if(strlen(node) >= myrpt->longestnode)
-                       return -1; /* No such node */
-               return 1; /* No match yet */
-       }
-
-       if(!strcmp(myrpt->name,node)) /* Do not allow connections to self */
-               return -2;
-               
-       if(debug > 3){
-               ast_log(LOG_NOTICE,"Connect attempt to node %s\n", node);
-               ast_log(LOG_NOTICE,"Mode: %s\n",(mode)?"Transceive":"Monitor");
-               ast_log(LOG_NOTICE,"Connection type: %s\n",(perma)?"Permalink":"Normal");
-       }
-
-       strncpy(tmp,val,sizeof(tmp) - 1);
-       s = tmp;
-       s1 = strsep(&s,",");
-       if (!strchr(s1,':') && strchr(s1,'/') && strncasecmp(s1, "local/", 6))
-       {
-               sy = strchr(s1,'/');            
-               *sy = 0;
-               sprintf(sx,"%s:4569/%s",s1,sy + 1);
-               s1 = sx;
-       }
-       strsep(&s,",");
-       rpt_mutex_lock(&myrpt->lock);
-       l = myrpt->links.next;
-       /* try to find this one in queue */
-       while(l != &myrpt->links){
-               if (l->name[0] == '0') 
-               {
-                       l = l->next;
-                       continue;
-               }
-       /* if found matching string */
-               if (!strcmp(l->name, node))
-                       break;
-               l = l->next;
-       }
-       /* if found */
-       if (l != &myrpt->links){ 
-       /* if already in this mode, just ignore */
-               if ((l->mode) || (!l->chan)) {
-                       rpt_mutex_unlock(&myrpt->lock);
-                       return 2; /* Already linked */
-               }
-               reconnects = l->reconnects;
-               rpt_mutex_unlock(&myrpt->lock);
-               if (l->chan) ast_softhangup(l->chan, AST_SOFTHANGUP_DEV);
-               l->retries = l->max_retries + 1;
-               l->disced = 2;
-               modechange = 1;
-       } else
-       {
-               __mklinklist(myrpt,NULL,lstr);
-               rpt_mutex_unlock(&myrpt->lock);
-               n = finddelim(lstr,strs,MAXLINKLIST);
-               for(i = 0; i < n; i++)
-               {
-                       if ((*strs[i] < '0') || 
-                           (*strs[i] > '9')) strs[i]++;
-                       if (!strcmp(strs[i],node))
-                       {
-                               return 2; /* Already linked */
-                       }
-               }
-       }
-       strncpy(myrpt->lastlinknode,node,MAXNODESTR - 1);
-       /* establish call */
-       l = ast_malloc(sizeof(struct rpt_link));
-       if (!l)
-       {
-               ast_log(LOG_WARNING, "Unable to malloc\n");
-               return -1;
-       }
-       /* zero the silly thing */
-       memset((char *)l,0,sizeof(struct rpt_link));
-       l->mode = mode;
-       l->outbound = 1;
-       l->thisconnected = 0;
-       voxinit_link(l,1);
-       strncpy(l->name, node, MAXNODESTR - 1);
-       l->isremote = (s && ast_true(s));
-       if (modechange) l->connected = 1;
-       l->hasconnected = l->perma = perma;
-#ifdef ALLOW_LOCAL_CHANNELS
-       if ((strncasecmp(s1,"iax2/", 5) == 0) || (strncasecmp(s1, "local/", 6) == 0))
-               strncpy(deststr, s1, sizeof(deststr));
-       else
-               snprintf(deststr, sizeof(deststr), "IAX2/%s", s1);
-#else
-       snprintf(deststr, sizeof(deststr), "IAX2/%s", s1);
-#endif
-       tele = strchr(deststr, '/');
-       if (!tele){
-               ast_log(LOG_WARNING,"link3:Dial number (%s) must be in format tech/number\n",deststr);
-               ast_free(l);
-               return -1;
-       }
-       *tele++ = 0;
-       l->chan = ast_request(deststr, get_slin_cap(cap), NULL, tele, NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (l->chan){
-               ast_set_read_format_by_id(l->chan, AST_FORMAT_SLINEAR);
-               ast_set_write_format_by_id(l->chan, AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-               if (ast_channel_cdr(l->chan))
-                       ast_set_flag(ast_channel_cdr(l->chan),AST_CDR_FLAG_POST_DISABLED);
-#endif
-#ifndef        NEW_ASTERISK
-               l->chan->whentohangup = 0;
-#endif
-               ast_channel_appl_set(l->chan, "Apprpt");
-               ast_channel_data_set(l->chan, "(Remote Rx)");
-               if (debug > 3)
-                       ast_log(LOG_NOTICE, "rpt (remote) initiating call to %s/%s on %s\n",
-               deststr, tele, ast_channel_name(l->chan));
-               ast_channel_caller(l->chan)->id.number.valid = 1;
-               ast_free(ast_channel_caller(l->chan)->id.number.str);
-               ast_channel_caller(l->chan)->id.number.str = ast_strdup(myrpt->name);
-               ast_call(l->chan,tele,999);
-       }
-       else {
-               if(debug > 3) 
-                       ast_log(LOG_NOTICE, "Unable to place call to %s/%s on %s\n",
-               deststr,tele,ast_channel_name(l->chan));
-               if (myrpt->p.archivedir)
-               {
-                       char str[100];
-                       sprintf(str,"LINKFAIL,%s",l->name);
-                       donodelog(myrpt,str);
-               }
-               ast_free(l);
-               return -1;
-       }
-       /* allocate a pseudo-channel thru asterisk */
-       l->pchan = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (!l->pchan){
-               ast_log(LOG_WARNING,"rpt connect: Sorry unable to obtain pseudo channel\n");
-               ast_hangup(l->chan);
-               ast_free(l);
-               return -1;
-       }
-       ast_set_read_format_by_id(l->pchan, AST_FORMAT_SLINEAR);
-       ast_set_write_format_by_id(l->pchan, AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-       if (ast_channel_cdr(l->pchan))
-               ast_set_flag(ast_channel_cdr(l->pchan),AST_CDR_FLAG_POST_DISABLED);
-#endif
-       /* make a conference for the tx */
-       ci.chan = 0;
-       ci.confno = myrpt->conf;
-       ci.confmode = DAHDI_CONF_CONF | DAHDI_CONF_LISTENER | DAHDI_CONF_TALKER;
-       /* first put the channel on the conference in proper mode */
-       if (ioctl(l->pchan->fds[0], DAHDI_SETCONF, &ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-               ast_hangup(l->chan);
-               ast_hangup(l->pchan);
-               ast_free(l);
-               return -1;
-       }
-       rpt_mutex_lock(&myrpt->lock);
-       l->reconnects = reconnects;
-       /* insert at end of queue */
-       l->max_retries = MAX_RETRIES;
-       if (perma)
-               l->max_retries = MAX_RETRIES_PERM;
-       if (l->isremote) l->retries = l->max_retries + 1;
-       insque((struct qelem *)l,(struct qelem *)myrpt->links.next);
-       __kickshort(myrpt);
-       rpt_mutex_unlock(&myrpt->lock);
-       if (!l->phonemode) send_newkey(l->chan);
-       return 0;
-}
-
-
-
-/*
-* Internet linking function 
-*/
-
-static int function_ilink(struct rpt *myrpt, char *param, char *digits, int command_source, struct rpt_link *mylink)
-{
-
-       char *val, *s, *s1;
-       char tmp[300];
-       char digitbuf[MAXNODESTR],*strs[MAXLINKLIST];
-       char mode,perma;
-       char sx[320],*sy;
-       struct rpt_link *l;
-       int i,r;
-
-       if(!param)
-               return DC_ERROR;
-               
-                       
-       if (myrpt->p.s[myrpt->p.sysstate_cur].txdisable || myrpt->p.s[myrpt->p.sysstate_cur].linkfundisable )
-               return DC_ERROR;
-
-       strncpy(digitbuf,digits,MAXNODESTR - 1);
-
-       if(debug > 6)
-               printf("@@@@ ilink param = %s, digitbuf = %s\n", (param)? param : "(null)", digitbuf);
-               
-       switch(myatoi(param)){
-               case 11: /* Perm Link off */
-               case 1: /* Link off */
-                       if ((digitbuf[0] == '0') && (myrpt->lastlinknode[0]))
-                               strcpy(digitbuf,myrpt->lastlinknode);
-                       val = node_lookup(myrpt,digitbuf);
-                       if (!val){
-                               if(strlen(digitbuf) >= myrpt->longestnode)
-                                       return DC_ERROR;
-                               break;
-                       }
-                       strncpy(tmp,val,sizeof(tmp) - 1);
-                       s = tmp;
-                       s1 = strsep(&s,",");
-                       if (!strchr(s1,':') && strchr(s1,'/') && strncasecmp(s1, "local/", 6))
-                       {
-                               sy = strchr(s1,'/');            
-                               *sy = 0;
-                               sprintf(sx,"%s:4569/%s",s1,sy + 1);
-                               s1 = sx;
-                       }
-                       strsep(&s,",");
-                       rpt_mutex_lock(&myrpt->lock);
-                       l = myrpt->links.next;
-                       /* try to find this one in queue */
-                       while(l != &myrpt->links){
-                               if (l->name[0] == '0') 
-                               {
-                                       l = l->next;
-                                       continue;
-                               }
-                               /* if found matching string */
-                               if (!strcmp(l->name, digitbuf))
-                                       break;
-                               l = l->next;
-                       }
-                       if (l != &myrpt->links){ /* if found */
-                               struct  ast_frame wf;
-
-                               /* must use perm command on perm link */
-                               if ((myatoi(param) < 10) && 
-                                   (l->max_retries > MAX_RETRIES))
-                               {
-                                       rpt_mutex_unlock(&myrpt->lock);
-                                       return DC_COMPLETE;
-                               }
-                               strncpy(myrpt->lastlinknode,digitbuf,MAXNODESTR - 1);
-                               l->retries = l->max_retries + 1;
-                               l->disced = 1;
-                               rpt_mutex_unlock(&myrpt->lock);
-                               wf.frametype = AST_FRAME_TEXT;
-                               wf.subclass.integer = 0;
-                               wf.offset = 0;
-                               wf.mallocd = 0;
-                               wf.datalen = strlen(discstr) + 1;
-                               wf.samples = 0;
-                               wf.data.ptr = discstr;
-                               if (l->chan)
-                               {
-                                       ast_write(l->chan,&wf);
-                                       if (ast_safe_sleep(l->chan,250) == -1) return DC_ERROR;
-                                       ast_softhangup(l->chan,AST_SOFTHANGUP_DEV);
-                               }
-                               rpt_telemetry(myrpt, COMPLETE, NULL);
-                               return DC_COMPLETE;
-                       }
-                       rpt_mutex_unlock(&myrpt->lock); 
-                       return DC_COMPLETE;
-               case 2: /* Link Monitor */
-               case 3: /* Link transceive */
-               case 12: /* Link Monitor permanent */
-               case 13: /* Link transceive permanent */
-                       if ((digitbuf[0] == '0') && (myrpt->lastlinknode[0]))
-                               strcpy(digitbuf,myrpt->lastlinknode);
-                       /* Attempt connection  */
-                       perma = (atoi(param) > 10) ? 1 : 0;
-                       mode = (atoi(param) & 1) ? 1 : 0;
-                       r = connect_link(myrpt, digitbuf, mode, perma);
-                       switch(r){
-                               case -2: /* Attempt to connect to self */
-                                       return DC_COMPLETE; /* Silent error */
-
-                               case 0:
-                                       rpt_telemetry(myrpt, COMPLETE, NULL);
-                                       return DC_COMPLETE;
-
-                               case 1:
-                                       break;
-                               
-                               case 2:
-                                       rpt_telemetry(myrpt, REMALREADY, NULL);
-                                       return DC_COMPLETE;
-                               
-                               default:
-                                       rpt_telemetry(myrpt, CONNFAIL, NULL);
-                                       return DC_COMPLETE;
-                       }
-                       break;
-
-               case 4: /* Enter Command Mode */
-               
-                       /* if doesnt allow link cmd, or no links active, return */
-                       if (((command_source != SOURCE_RPT) && 
-                               (command_source != SOURCE_PHONE) &&
-                               (command_source != SOURCE_ALT) &&
-                               (command_source != SOURCE_DPHONE)) ||
-                                (myrpt->links.next == &myrpt->links))
-                               return DC_COMPLETE;
-                       
-                       /* if already in cmd mode, or selected self, fughetabahtit */
-                       if ((myrpt->cmdnode[0]) || (!strcmp(myrpt->name, digitbuf))){
-                       
-                               rpt_telemetry(myrpt, REMALREADY, NULL);
-                               return DC_COMPLETE;
-                       }
-                       if ((digitbuf[0] == '0') && (myrpt->lastlinknode[0]))
-                               strcpy(digitbuf,myrpt->lastlinknode);
-                       /* node must at least exist in list */
-                       val = node_lookup(myrpt,digitbuf);
-                       if (!val){
-                               if(strlen(digitbuf) >= myrpt->longestnode)
-                                       return DC_ERROR;
-                               break;
-                       
-                       }
-                       rpt_mutex_lock(&myrpt->lock);
-                       strcpy(myrpt->lastlinknode,digitbuf);
-                       strncpy(myrpt->cmdnode, digitbuf, sizeof(myrpt->cmdnode) - 1);
-                       rpt_mutex_unlock(&myrpt->lock);
-                       rpt_telemetry(myrpt, REMGO, NULL);      
-                       return DC_COMPLETE;
-                       
-               case 5: /* Status */
-                       rpt_telemetry(myrpt, STATUS, NULL);
-                       return DC_COMPLETE;
-
-               case 15: /* Full Status */
-                       rpt_telemetry(myrpt, FULLSTATUS, NULL);
-                       return DC_COMPLETE;
-                       
-                       
-               case 6: /* All Links Off, including permalinks */
-                       rpt_mutex_lock(&myrpt->lock);
-                       myrpt->savednodes[0] = 0;
-                        l = myrpt->links.next;
-                        /* loop through all links */
-                        while(l != &myrpt->links){
-                               struct  ast_frame wf;
-                                if (l->name[0] == '0') /* Skip any IAXRPT monitoring */
-                                {
-                                        l = l->next;
-                                        continue;
-                                }
-                               /* Make a string of disconnected nodes for possible restoration */
-                               sprintf(tmp,"%c%c%s",(l->mode) ? 'X' : 'M',(l->perma) ? 'P':'T',l->name);
-                               if(strlen(tmp) + strlen(myrpt->savednodes) + 1 < MAXNODESTR){ 
-                                       if(myrpt->savednodes[0])
-                                               strcat(myrpt->savednodes, ",");
-                                       strcat(myrpt->savednodes, tmp);
-                               }
-                               l->retries = l->max_retries + 1;
-                                l->disced = 2; /* Silently disconnect */
-                                rpt_mutex_unlock(&myrpt->lock);
-                               /* ast_log(LOG_NOTICE,"dumping link %s\n",l->name); */
-                                
-                                wf.frametype = AST_FRAME_TEXT;
-                                wf.subclass.integer = 0;
-                                wf.offset = 0;
-                                wf.mallocd = 0;
-                                wf.datalen = strlen(discstr) + 1;
-                                wf.samples = 0;
-                                wf.data.ptr = discstr;
-                                if (l->chan)
-                                {
-                                        ast_write(l->chan,&wf);
-                                        ast_safe_sleep(l->chan,250); /* It's dead already, why check the return value? */
-                                        ast_softhangup(l->chan,AST_SOFTHANGUP_DEV);
-                                }
-                               rpt_mutex_lock(&myrpt->lock);
-                                l = l->next;
-                        }
-                       rpt_mutex_unlock(&myrpt->lock);
-                       if(debug > 3)
-                               ast_log(LOG_NOTICE,"Nodes disconnected: %s\n",myrpt->savednodes);
-                        rpt_telemetry(myrpt, COMPLETE, NULL);
-                       return DC_COMPLETE;
-
-               case 7: /* Identify last node which keyed us up */
-                       rpt_telemetry(myrpt, LASTNODEKEY, NULL);
-                       break;
-
-
-#ifdef _MDC_DECODE_H_
-               case 8:
-                       myrpt->lastunit = 0xd00d; 
-                       mdc1200_notify(myrpt,NULL,myrpt->lastunit);
-                       mdc1200_send(myrpt,myrpt->lastunit);
-                       break;
-#endif
-
-               case 16: /* Restore links disconnected with "disconnect all links" command */
-                       strcpy(tmp, myrpt->savednodes); /* Make a copy */
-                       finddelim(tmp, strs, MAXLINKLIST); /* convert into substrings */
-                       for(i = 0; tmp[0] && strs[i] != NULL && i < MAXLINKLIST; i++){
-                               s1 = strs[i];
-                               mode = (s1[0] == 'X') ? 1 : 0;
-                               perma = (s1[1] == 'P') ? 1 : 0;
-                               connect_link(myrpt, s1 + 2, mode, perma); /* Try to reconnect */
-                       }
-                        rpt_telemetry(myrpt, COMPLETE, NULL);
-                       break;
-       
-               case 200:
-               case 201:
-               case 202:
-               case 203:
-               case 204:
-               case 205:
-               case 206:
-               case 207:
-               case 208:
-               case 209:
-               case 210:
-               case 211:
-               case 212:
-               case 213:
-               case 214:
-               case 215:
-                       if (((myrpt->p.propagate_dtmf) && 
-                            (command_source == SOURCE_LNK)) ||
-                           ((myrpt->p.propagate_phonedtmf) &&
-                               ((command_source == SOURCE_PHONE) ||
-                                 (command_source == SOURCE_ALT) ||
-                                   (command_source == SOURCE_DPHONE))))
-                                       do_dtmf_local(myrpt,
-                                               remdtmfstr[myatoi(param) - 200]);
-               default:
-                       return DC_ERROR;
-                       
-       }
-       
-       return DC_INDETERMINATE;
-}      
-
-/*
-* Autopatch up
-*/
-
-static int function_autopatchup(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink)
-{
-       pthread_attr_t attr;
-       int i, idx, paramlength;
-       char *lparam;
-       char *value = NULL;
-       char *paramlist[20];
-
-       static char *keywords[] = {
-       "context",
-       "dialtime",
-       "farenddisconnect",
-       "noct",
-       "quiet",
-       NULL
-       };
-               
-       if (myrpt->p.s[myrpt->p.sysstate_cur].txdisable || myrpt->p.s[myrpt->p.sysstate_cur].autopatchdisable)
-               return DC_ERROR;
-               
-       if(debug)
-               printf("@@@@ Autopatch up\n");
-
-       if(!myrpt->callmode){
-               /* Set defaults */
-               myrpt->patchnoct = 0;
-               myrpt->patchdialtime = 0;
-               myrpt->patchfarenddisconnect = 0;
-               myrpt->patchquiet = 0;
-               strncpy(myrpt->patchcontext, myrpt->p.ourcontext, MAXPATCHCONTEXT);
-
-               if(param){
-                       /* Process parameter list */
-                       lparam = ast_strdup(param);
-                       if(!lparam){
-                               ast_log(LOG_ERROR,"App_rpt out of memory on line %d\n",__LINE__);
-                               return DC_ERROR;        
-                       }
-                       paramlength = finddelim(lparam, paramlist, 20);                         
-                       for(i = 0; i < paramlength; i++){
-                               idx = matchkeyword(paramlist[i], &value, keywords);
-                               if(value)
-                                       value = skipchars(value, "= ");
-                               switch(idx){
-
-                                       case 1: /* context */
-                                               strncpy(myrpt->patchcontext, value, MAXPATCHCONTEXT - 1) ;
-                                               break;
-                                               
-                                       case 2: /* dialtime */
-                                               myrpt->patchdialtime = atoi(value);
-                                               break;
-
-                                       case 3: /* farenddisconnect */
-                                               myrpt->patchfarenddisconnect = atoi(value);
-                                               break;
-
-                                       case 4: /* noct */
-                                               myrpt->patchnoct = atoi(value);
-                                               break;
-
-                                       case 5: /* quiet */
-                                               myrpt->patchquiet = atoi(value);
-                                               break;
-                                                                       
-                                       default:
-                                               break;
-                               }
-                       }
-               ast_free(lparam);
-               }
-       }
-                                       
-       rpt_mutex_lock(&myrpt->lock);
-
-       /* if on call, force * into current audio stream */
-       
-       if ((myrpt->callmode == 2) || (myrpt->callmode == 3)){
-               myrpt->mydtmf = myrpt->p.endchar;
-       }
-       if (myrpt->callmode){
-               rpt_mutex_unlock(&myrpt->lock);
-               return DC_COMPLETE;
-       }
-       myrpt->callmode = 1;
-       myrpt->cidx = 0;
-       myrpt->exten[myrpt->cidx] = 0;
-       rpt_mutex_unlock(&myrpt->lock);
-       pthread_attr_init(&attr);
-       pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-       ast_pthread_create(&myrpt->rpt_call_thread,&attr,rpt_call,(void *) myrpt);
-       return DC_COMPLETE;
-}
-
-/*
-* Autopatch down
-*/
-
-static int function_autopatchdn(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink)
-{
-       if (myrpt->p.s[myrpt->p.sysstate_cur].txdisable || myrpt->p.s[myrpt->p.sysstate_cur].autopatchdisable)
-               return DC_ERROR;
-       
-       if(debug)
-               printf("@@@@ Autopatch down\n");
-               
-       rpt_mutex_lock(&myrpt->lock);
-       
-       myrpt->macropatch=0;
-
-       if (!myrpt->callmode){
-               rpt_mutex_unlock(&myrpt->lock);
-               return DC_COMPLETE;
-       }
-       
-       myrpt->callmode = 0;
-       channel_revert(myrpt);
-       rpt_mutex_unlock(&myrpt->lock);
-       rpt_telemetry(myrpt, TERM, NULL);
-       return DC_COMPLETE;
-}
-
-/*
-* Status
-*/
-
-static int function_status(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink)
-{
-
-       if (!param)
-               return DC_ERROR;
-
-       if ((myrpt->p.s[myrpt->p.sysstate_cur].txdisable) || (myrpt->p.s[myrpt->p.sysstate_cur].userfundisable))
-               return DC_ERROR;
-
-       if(debug)
-               printf("@@@@ status param = %s, digitbuf = %s\n", (param)? param : "(null)", digitbuf);
-       
-       switch(myatoi(param)){
-               case 1: /* System ID */
-                       rpt_telemetry(myrpt, ID1, NULL);
-                       return DC_COMPLETE;
-               case 2: /* System Time */
-                       rpt_telemetry(myrpt, STATS_TIME, NULL);
-                       return DC_COMPLETE;
-               case 3: /* app_rpt.c version */
-                       rpt_telemetry(myrpt, STATS_VERSION, NULL);
-                       return DC_COMPLETE;
-               case 11: /* System ID (local only)*/
-                   rpt_telemetry(myrpt, ID , NULL);
-            return DC_COMPLETE;
-        case 12: /* System Time (local only)*/
-            rpt_telemetry(myrpt, STATS_TIME_LOCAL, NULL);
-            return DC_COMPLETE;
-               default:
-                       return DC_ERROR;
-       }
-       return DC_INDETERMINATE;
-}
-/*
-*  Macro-oni (without Salami)
-*/
-static int function_macro(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink)
-{
-char   *val;
-int    i;
-       if (myrpt->remote)
-               return DC_ERROR;
-
-       if(debug) 
-               printf("@@@@ macro-oni param = %s, digitbuf = %s\n", (param)? param : "(null)", digitbuf);
-       
-       if(strlen(digitbuf) < 1) /* needs 1 digit */
-               return DC_INDETERMINATE;
-                       
-       for(i = 0 ; i < digitbuf[i] ; i++) {
-               if((digitbuf[i] < '0') || (digitbuf[i] > '9'))
-                       return DC_ERROR;
-       }
-   
-       if (*digitbuf == '0') val = myrpt->p.startupmacro;
-       else val = (char *) ast_variable_retrieve(myrpt->cfg, myrpt->p.macro, digitbuf);
-       /* param was 1 for local buf */
-       if (!val){
-                if (strlen(digitbuf) < myrpt->macro_longest)
-                        return DC_INDETERMINATE;
-               rpt_telemetry(myrpt, MACRO_NOTFOUND, NULL);
-               return DC_COMPLETE;
-       }                       
-       rpt_mutex_lock(&myrpt->lock);
-       if ((MAXMACRO - strlen(myrpt->macrobuf)) < strlen(val))
-       {
-               rpt_mutex_unlock(&myrpt->lock);
-               rpt_telemetry(myrpt, MACRO_BUSY, NULL);
-               return DC_ERROR;
-       }
-       myrpt->macrotimer = MACROTIME;
-       strncat(myrpt->macrobuf,val,MAXMACRO - 1);
-       rpt_mutex_unlock(&myrpt->lock);
-       return DC_COMPLETE;     
-}
-
-/*
-*  Playback a recording
-*/
-
-static int function_playback(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink)
-{
-
-       if (myrpt->remote)
-               return DC_ERROR;
-
-       if(debug) 
-               printf("@@@@ playback param = %s, digitbuf = %s\n", (param)? param : "(null)", digitbuf);
-       
-       if (ast_fileexists(param,NULL,ast_channel_language(myrpt->rxchannel)) <= 0)
-               return DC_ERROR;
-
-       rpt_telemetry(myrpt,PLAYBACK,param);
-       return DC_COMPLETE;
-}
-
-/*
-* COP - Control operator
-*/
-
-static int function_cop(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink)
-{
-       char string[16];
-
-       int i, r;
-
-       if(!param)
-               return DC_ERROR;
-       
-       switch(myatoi(param)){
-               case 1: /* System reset */
-                       return system("killall -9 asterisk");
-
-               case 2:
-                       myrpt->p.s[myrpt->p.sysstate_cur].txdisable = 0;
-                       rpt_telemetry(myrpt, ARB_ALPHA, (void *) "RPTENA");
-                       return DC_COMPLETE;
-                       
-               case 3:
-                       myrpt->p.s[myrpt->p.sysstate_cur].txdisable = 1;
-                       return DC_COMPLETE;
-                       
-               case 4: /* test tone on */
-                       if (myrpt->stopgen < 0) 
-                       {
-                               myrpt->stopgen = 1;
-                       }
-                       else 
-                       {
-                               myrpt->stopgen = 0;
-                               rpt_telemetry(myrpt, TEST_TONE, NULL);
-                       }
-                       return DC_COMPLETE;
-
-               case 5: /* Disgorge variables to log for debug purposes */
-                       myrpt->disgorgetime = time(NULL) + 10; /* Do it 10 seconds later */
-                       return DC_COMPLETE;
-
-               case 6: /* Simulate COR being activated (phone only) */
-                       if (command_source != SOURCE_PHONE) return DC_INDETERMINATE;
-                       return DC_DOKEY;        
-
-
-               case 7: /* Time out timer enable */
-                       myrpt->p.s[myrpt->p.sysstate_cur].totdisable = 0;
-                       rpt_telemetry(myrpt, ARB_ALPHA, (void *) "TOTENA");
-                       return DC_COMPLETE;
-                       
-               case 8: /* Time out timer disable */
-                       myrpt->p.s[myrpt->p.sysstate_cur].totdisable = 1;
-                       rpt_telemetry(myrpt, ARB_ALPHA, (void *) "TOTDIS");
-                       return DC_COMPLETE;
-
-                case 9: /* Autopatch enable */
-                        myrpt->p.s[myrpt->p.sysstate_cur].autopatchdisable = 0;
-                        rpt_telemetry(myrpt, ARB_ALPHA, (void *) "APENA");
-                        return DC_COMPLETE;
-
-                case 10: /* Autopatch disable */
-                        myrpt->p.s[myrpt->p.sysstate_cur].autopatchdisable = 1;
-                        rpt_telemetry(myrpt, ARB_ALPHA, (void *) "APDIS");
-                        return DC_COMPLETE;
-
-                case 11: /* Link Enable */
-                        myrpt->p.s[myrpt->p.sysstate_cur].linkfundisable = 0;
-                        rpt_telemetry(myrpt, ARB_ALPHA, (void *) "LNKENA");
-                        return DC_COMPLETE;
-
-                case 12: /* Link Disable */
-                        myrpt->p.s[myrpt->p.sysstate_cur].linkfundisable = 1;
-                        rpt_telemetry(myrpt, ARB_ALPHA, (void *) "LNKDIS");
-                        return DC_COMPLETE;
-
-               case 13: /* Query System State */
-                       string[0] = string[1] = 'S';
-                       string[2] = myrpt->p.sysstate_cur + '0';
-                       string[3] = '\0';
-                       rpt_telemetry(myrpt, ARB_ALPHA, (void *) string);
-                       return DC_COMPLETE;
-
-               case 14: /* Change System State */
-                       if(strlen(digitbuf) == 0)
-                               break;
-                       if((digitbuf[0] < '0') || (digitbuf[0] > '9'))
-                               return DC_ERROR;
-                       myrpt->p.sysstate_cur = digitbuf[0] - '0';
-                        string[0] = string[1] = 'S';
-                        string[2] = myrpt->p.sysstate_cur + '0';
-                        string[3] = '\0';
-                        rpt_telemetry(myrpt, ARB_ALPHA, (void *) string);
-                        return DC_COMPLETE;
-
-                case 15: /* Scheduler Enable */
-                        myrpt->p.s[myrpt->p.sysstate_cur].schedulerdisable = 0;
-                        rpt_telemetry(myrpt, ARB_ALPHA, (void *) "SKENA");
-                        return DC_COMPLETE;
-
-                case 16: /* Scheduler Disable */
-                        myrpt->p.s[myrpt->p.sysstate_cur].schedulerdisable = 1;
-                        rpt_telemetry(myrpt, ARB_ALPHA, (void *) "SKDIS");
-                        return DC_COMPLETE;
-
-                case 17: /* User functions Enable */
-                        myrpt->p.s[myrpt->p.sysstate_cur].userfundisable = 0;
-                        rpt_telemetry(myrpt, ARB_ALPHA, (void *) "UFENA");
-                        return DC_COMPLETE;
-
-                case 18: /* User Functions Disable */
-                        myrpt->p.s[myrpt->p.sysstate_cur].userfundisable = 1;
-                        rpt_telemetry(myrpt, ARB_ALPHA, (void *) "UFDIS");
-                        return DC_COMPLETE;
-
-                case 19: /* Alternate Tail Enable */
-                        myrpt->p.s[myrpt->p.sysstate_cur].alternatetail = 1;
-                        rpt_telemetry(myrpt, ARB_ALPHA, (void *) "ATENA");
-                        return DC_COMPLETE;
-
-                case 20: /* Alternate Tail Disable */
-                        myrpt->p.s[myrpt->p.sysstate_cur].alternatetail = 0;
-                        rpt_telemetry(myrpt, ARB_ALPHA, (void *) "ATDIS");
-                        return DC_COMPLETE;
-
-                case 21: /* Parrot Mode Disable */
-                       birdbath(myrpt);
-                       if (myrpt->p.parrotmode < 2)
-                       {
-                               myrpt->p.parrotmode = 0;
-                               rpt_telemetry(myrpt,COMPLETE,NULL);
-                               return DC_COMPLETE;
-                       }
-                       break;
-
-                case 22: /* Parrot Mode Enable */
-                       birdbath(myrpt);
-                       if (myrpt->p.parrotmode < 2)
-                       {
-                               myrpt->p.parrotmode = 1;
-                               rpt_telemetry(myrpt,COMPLETE,NULL);
-                               return DC_COMPLETE;
-                       }
-                       break;
-               case 23: /* flush parrot in progress */
-                       birdbath(myrpt);
-                       rpt_telemetry(myrpt,COMPLETE,NULL);
-                       return DC_COMPLETE;
-               case 24: /* flush all telemetry */
-                       flush_telem(myrpt);
-                       rpt_telemetry(myrpt,COMPLETE,NULL);
-                       return DC_COMPLETE;
-               case 25: /* request keying info (brief) */
-                       send_link_keyquery(myrpt);
-                       myrpt->topkeylong = 0;
-                       rpt_telemetry(myrpt,COMPLETE,NULL);
-                       return DC_COMPLETE;
-               case 26: /* request keying info (full) */
-                       send_link_keyquery(myrpt);
-                       myrpt->topkeylong = 1;
-                       rpt_telemetry(myrpt,COMPLETE,NULL);
-                       return DC_COMPLETE;
-
-               case 30: /* recall memory location on programmable radio */
-
-                       if(strlen(digitbuf) < 2) /* needs 2 digits */
-                               break;
-                       
-                       for(i = 0 ; i < 2 ; i++){
-                               if((digitbuf[i] < '0') || (digitbuf[i] > '9'))
-                                       return DC_ERROR;
-                       }
-           
-                       r = retreive_memory(myrpt, digitbuf);
-                       if (r < 0){
-                               rpt_telemetry(myrpt,MEMNOTFOUND,NULL);
-                               return DC_COMPLETE;
-                       }
-                       if (r > 0){
-                               return DC_ERROR;
-                       }
-                       if (setrem(myrpt) == -1) return DC_ERROR;
-                       return DC_COMPLETE;     
-
-               case 31: 
-                   /* set channel. note that it's going to change channel 
-                      then confirm on the new channel! */
-                       if(strlen(digitbuf) < 2) /* needs 2 digits */
-                               break;
-                       
-                       for(i = 0 ; i < 2 ; i++){
-                               if((digitbuf[i] < '0') || (digitbuf[i] > '9'))
-                                       return DC_ERROR;
-                       }
-                       channel_steer(myrpt,digitbuf);
-                       return DC_COMPLETE;     
-
-               case 32: /* Touch Tone Pad Test */
-                       i = strlen(digitbuf);
-                       if(!i){
-                               if(debug > 3)
-                               ast_log(LOG_NOTICE,"Padtest entered");
-                               myrpt->inpadtest = 1;
-                       }
-                       else{
-                               if(debug > 3)
-                                       ast_log(LOG_NOTICE,"Padtest len= %d digits=%s",i,digitbuf);
-                               if(digitbuf[i-1] != myrpt->p.endchar)
-                                       break;
-                               rpt_telemetry(myrpt, ARB_ALPHA, digitbuf);
-                               myrpt->inpadtest = 0;
-                               if(debug > 3)
-                                       ast_log(LOG_NOTICE,"Padtest exited");
-                               return DC_COMPLETE;
-                       }
-       }       
-       return DC_INDETERMINATE;
-}
-/*
-* Collect digits one by one until something matches
-*/
-static int collect_function_digits(struct rpt *myrpt, char *digits, 
-       int command_source, struct rpt_link *mylink)
-{
-       int i,rv;
-       char *stringp,*action,*param,*functiondigits;
-       char function_table_name[30] = "";
-       char workstring[200];
-       
-       struct ast_variable *vp;
-       
-       if (debug > 6) ast_log(LOG_NOTICE,"digits=%s  source=%d\n",digits, command_source);
-
-       //if(debug)     
-       //      printf("@@@@ Digits collected: %s, source: %d\n", digits, command_source);
-       
-       if (command_source == SOURCE_DPHONE) {
-               if (!myrpt->p.dphone_functions) return DC_INDETERMINATE;
-               strncpy(function_table_name, myrpt->p.dphone_functions, sizeof(function_table_name) - 1);
-               }
-       else if (command_source == SOURCE_ALT) {
-               if (!myrpt->p.alt_functions) return DC_INDETERMINATE;
-               strncpy(function_table_name, myrpt->p.alt_functions, sizeof(function_table_name) - 1);
-               }
-       else if (command_source == SOURCE_PHONE) {
-               if (!myrpt->p.phone_functions) return DC_INDETERMINATE;
-               strncpy(function_table_name, myrpt->p.phone_functions, sizeof(function_table_name) - 1);
-               }
-       else if (command_source == SOURCE_LNK)
-               strncpy(function_table_name, myrpt->p.link_functions, sizeof(function_table_name) - 1);
-       else
-               strncpy(function_table_name, myrpt->p.functions, sizeof(function_table_name) - 1);
-    /* find context for function table in rpt.conf file */
-       vp = ast_variable_browse(myrpt->cfg, function_table_name);
-       while(vp) {
-               if(!strncasecmp(vp->name, digits, strlen(vp->name)))
-                       break;
-               vp = vp->next;
-       }       
-       /* if function context not found */
-       if(!vp) {
-               int n;
-
-               n = myrpt->longestfunc;
-               if (command_source == SOURCE_LNK) n = myrpt->link_longestfunc;
-               else 
-               if (command_source == SOURCE_PHONE) n = myrpt->phone_longestfunc;
-               else 
-               if (command_source == SOURCE_ALT) n = myrpt->alt_longestfunc;
-               else 
-               if (command_source == SOURCE_DPHONE) n = myrpt->dphone_longestfunc;
-               
-               if(strlen(digits) >= n)
-                       return DC_ERROR;
-               else
-                       return DC_INDETERMINATE;
-       }       
-       /* Found a match, retrieve value part and parse */
-       strncpy(workstring, vp->value, sizeof(workstring) - 1 );
-       stringp = workstring;
-       action = strsep(&stringp, ",");
-       param = stringp;
-       if(debug)
-               printf("@@@@ action: %s, param = %s\n",action, (param) ? param : "(null)");
-       /* Look up the action */
-       for(i = 0 ; i < (sizeof(function_table)/sizeof(struct function_table_tag)); i++){
-               if(!strncasecmp(action, function_table[i].action, strlen(action)))
-                       break;
-       }
-       if(debug)
-               printf("@@@@ table index i = %d\n",i);
-       if(i == (sizeof(function_table)/sizeof(struct function_table_tag))){
-               /* Error, action not in table */
-               return DC_ERROR;
-       }
-       if(function_table[i].function == NULL){
-               /* Error, function undefined */
-               if(debug)
-                       printf("@@@@ NULL for action: %s\n",action);
-               return DC_ERROR;
-       }
-       functiondigits = digits + strlen(vp->name);
-       rv=(*function_table[i].function)(myrpt, param, functiondigits, command_source, mylink);
-       if (debug > 6) ast_log(LOG_NOTICE,"rv=%i\n",rv);
-       return(rv);
-}
-
-
-static void handle_link_data(struct rpt *myrpt, struct rpt_link *mylink,
-       char *str)
-{
-/* XXX ATTENTION: if you change the size of these arrays you MUST
- * change the limits in corresponding sscanf() calls below. */
-char   tmp[512],tmp1[512],cmd[300] = "",dest[300],src[300],c;
-int    i,seq, res, ts;
-struct rpt_link *l;
-struct ast_frame wf;
-
-       wf.frametype = AST_FRAME_TEXT;
-       wf.subclass.integer = 0;
-       wf.offset = 0;
-       wf.mallocd = 0;
-       wf.datalen = strlen(str) + 1;
-       wf.samples = 0;
-       /* put string in our buffer */
-       strncpy(tmp,str,sizeof(tmp) - 1);
-
-        if (!strcmp(tmp,discstr))
-        {
-                mylink->disced = 1;
-               mylink->retries = mylink->max_retries + 1;
-                ast_softhangup(mylink->chan,AST_SOFTHANGUP_DEV);
-                return;
-        }
-        if (!strcmp(tmp,newkeystr))
-        {
-               mylink->newkey = 1;
-                return;
-        }
-       if (tmp[0] == 'L')
-       {
-               rpt_mutex_lock(&myrpt->lock);
-               strcpy(mylink->linklist,tmp + 2);
-               time(&mylink->linklistreceived);
-               rpt_mutex_unlock(&myrpt->lock);
-               if (debug > 6) ast_log(LOG_NOTICE,"@@@@ node %s received node list %s from node %s\n",
-                       myrpt->name,tmp,mylink->name);
-               return;
-       }
-       if (tmp[0] == 'K')
-       {
-               if (sscanf(tmp, "%299s %299s %299s %30d %30d", cmd, dest, src, &seq, &ts) != 5)
-               {
-                       ast_log(LOG_WARNING, "Unable to parse keying string %s\n",str);
-                       return;
-               }
-               if (dest[0] == '0')
-               {
-                       strcpy(dest,myrpt->name);
-               }               
-               /* if not for me, redistribute to all links */
-               if (strcmp(dest,myrpt->name))
-               {
-                       l = myrpt->links.next;
-                       /* see if this is one in list */
-                       while(l != &myrpt->links)
-                       {
-                               if (l->name[0] == '0') 
-                               {
-                                       l = l->next;
-                                       continue;
-                               }
-                               /* don't send back from where it came */
-                               if ((l == mylink) || (!strcmp(l->name,mylink->name)))
-                               {
-                                       l = l->next;
-                                       continue;
-                               }
-                               /* if it is, send it and we're done */
-                               if (!strcmp(l->name,dest))
-                               {
-                                       /* send, but not to src */
-                                       if (strcmp(l->name,src)) {
-                                               wf.data.ptr = str;
-                                               if (l->chan) ast_write(l->chan,&wf);
-                                       }
-                                       return;
-                               }
-                               l = l->next;
-                       }
-               }
-               /* if not for me, or is broadcast, redistribute to all links */
-               if ((strcmp(dest,myrpt->name)) || (dest[0] == '*'))
-               {
-                       l = myrpt->links.next;
-                       /* otherwise, send it to all of em */
-                       while(l != &myrpt->links)
-                       {
-                               if (l->name[0] == '0') 
-                               {
-                                       l = l->next;
-                                       continue;
-                               }
-                               /* don't send back from where it came */
-                               if ((l == mylink) || (!strcmp(l->name,mylink->name)))
-                               {
-                                       l = l->next;
-                                       continue;
-                               }
-                               /* send, but not to src */
-                               if (strcmp(l->name,src)) {
-                                       wf.data.ptr = str;
-                                       if (l->chan) ast_write(l->chan,&wf); 
-                               }
-                               l = l->next;
-                       }
-               }
-               /* if not for me, end here */
-               if (strcmp(dest,myrpt->name) && (dest[0] != '*')) return;
-               if (cmd[1] == '?')
-               {
-                       time_t now;
-                       int n = 0;
-
-                       time(&now);
-                       if (myrpt->lastkeyedtime)
-                       {
-                               n = (int)(now - myrpt->lastkeyedtime);
-                       }
-                       sprintf(tmp1,"K %s %s %d %d",src,myrpt->name,myrpt->keyed,n);
-                       wf.data.ptr = tmp1;
-                       wf.datalen = strlen(tmp1) + 1;
-                       if (mylink->chan) ast_write(mylink->chan,&wf); 
-                       return;
-               }
-               if (myrpt->topkeystate != 1) return;
-               rpt_mutex_lock(&myrpt->lock);
-               for(i = 0; i < TOPKEYN; i++)
-               {
-                       if (!strcmp(myrpt->topkey[i].node,src)) break;
-               }
-               if (i >= TOPKEYN)
-               {
-                       for(i = 0; i < TOPKEYN; i++)
-                       {
-                               if (!myrpt->topkey[i].node[0]) break;
-                       }
-               }
-               if (i < TOPKEYN)
-               {
-                       strncpy(myrpt->topkey[i].node,src,TOPKEYMAXSTR - 1);
-                       myrpt->topkey[i].timesince = ts;
-                       myrpt->topkey[i].keyed = seq;
-               }
-               rpt_mutex_unlock(&myrpt->lock);
-               return;
-       }
-       if (tmp[0] == 'I')
-       {
-               /* XXX WARNING: be very careful with the limits on the folowing
-                * sscanf() call, make sure they match the values defined above */
-               if (sscanf(tmp,"%299s %299s %30x",cmd,src,&seq) != 3)
-               {
-                       ast_log(LOG_WARNING, "Unable to parse ident string %s\n",str);
-                       return;
-               }
-               mdc1200_notify(myrpt,src,seq);
-               strcpy(dest,"*");
-       }
-       else
-       {
-               /* XXX WARNING: be very careful with the limits on the folowing
-                * sscanf() call, make sure they match the values defined above */
-               if (sscanf(tmp,"%299s %299s %299s %30d %1c",cmd,dest,src,&seq,&c) != 5)
-               {
-                       ast_log(LOG_WARNING, "Unable to parse link string %s\n",str);
-                       return;
-               }
-               if (strcmp(cmd,"D"))
-               {
-                       ast_log(LOG_WARNING, "Unable to parse link string %s\n",str);
-                       return;
-               }
-       }
-       if (dest[0] == '0')
-       {
-               strcpy(dest,myrpt->name);
-       }               
-
-       /* if not for me, redistribute to all links */
-       if (strcmp(dest,myrpt->name))
-       {
-               l = myrpt->links.next;
-               /* see if this is one in list */
-               while(l != &myrpt->links)
-               {
-                       if (l->name[0] == '0') 
-                       {
-                               l = l->next;
-                               continue;
-                       }
-                       /* don't send back from where it came */
-                       if ((l == mylink) || (!strcmp(l->name,mylink->name)))
-                       {
-                               l = l->next;
-                               continue;
-                       }
-                       /* if it is, send it and we're done */
-                       if (!strcmp(l->name,dest))
-                       {
-                               /* send, but not to src */
-                               if (strcmp(l->name,src)) {
-                                       wf.data.ptr = str;
-                                       if (l->chan) ast_write(l->chan,&wf);
-                               }
-                               return;
-                       }
-                       l = l->next;
-               }
-               l = myrpt->links.next;
-               /* otherwise, send it to all of em */
-               while(l != &myrpt->links)
-               {
-                       if (l->name[0] == '0') 
-                       {
-                               l = l->next;
-                               continue;
-                       }
-                       /* don't send back from where it came */
-                       if ((l == mylink) || (!strcmp(l->name,mylink->name)))
-                       {
-                               l = l->next;
-                               continue;
-                       }
-                       /* send, but not to src */
-                       if (strcmp(l->name,src)) {
-                               wf.data.ptr = str;
-                               if (l->chan) ast_write(l->chan,&wf); 
-                       }
-                       l = l->next;
-               }
-               return;
-       }
-       if (myrpt->p.archivedir)
-       {
-               char dtmfstr[100];
-
-               sprintf(dtmfstr,"DTMF,%s,%c",mylink->name,c);
-               donodelog(myrpt,dtmfstr);
-       }
-       c = func_xlat(myrpt,c,&myrpt->p.outxlat);
-       if (!c) return;
-       rpt_mutex_lock(&myrpt->lock);
-       if (c == myrpt->p.endchar) myrpt->stopgen = 1;
-       if (myrpt->callmode == 1)
-       {
-               myrpt->exten[myrpt->cidx++] = c;
-               myrpt->exten[myrpt->cidx] = 0;
-               /* if this exists */
-               if (ast_exists_extension(myrpt->pchannel,myrpt->patchcontext,myrpt->exten,1,NULL))
-               {
-                       /* if this really it, end now */
-                       if (!ast_matchmore_extension(myrpt->pchannel,myrpt->patchcontext,
-                               myrpt->exten,1,NULL)) 
-                       {
-                               myrpt->callmode = 2;
-                               if(!myrpt->patchquiet)
-                               {
-                                       rpt_mutex_unlock(&myrpt->lock);
-                                       rpt_telemetry(myrpt,PROC,NULL); 
-                                       rpt_mutex_lock(&myrpt->lock);
-                               }
-                       }
-                       else /* othewise, reset timer */
-                       {
-                               myrpt->calldigittimer = 1;
-                       }
-               }
-               /* if can continue, do so */
-               if (!ast_canmatch_extension(myrpt->pchannel,myrpt->patchcontext,myrpt->exten,1,NULL))
-               {
-                       /* call has failed, inform user */
-                       myrpt->callmode = 4;
-               }
-       }
-       if ((!myrpt->inpadtest) &&(c == myrpt->p.funcchar))
-       {
-               myrpt->rem_dtmfidx = 0;
-               myrpt->rem_dtmfbuf[myrpt->rem_dtmfidx] = 0;
-               time(&myrpt->rem_dtmf_time);
-               rpt_mutex_unlock(&myrpt->lock);
-               return;
-       } 
-       else if (myrpt->rem_dtmfidx < 0)
-       {
-               if ((myrpt->callmode == 2) || (myrpt->callmode == 3))
-               {
-                       myrpt->mydtmf = c;
-               }
-               if (myrpt->p.propagate_dtmf) do_dtmf_local(myrpt,c);
-               if (myrpt->p.propagate_phonedtmf) do_dtmf_phone(myrpt,mylink,c);
-               rpt_mutex_unlock(&myrpt->lock);
-               return;
-       }
-       else if (((myrpt->inpadtest) || (c != myrpt->p.endchar)) && (myrpt->rem_dtmfidx >= 0))
-       {
-               time(&myrpt->rem_dtmf_time);
-               if (myrpt->rem_dtmfidx < MAXDTMF)
-               {
-                       myrpt->rem_dtmfbuf[myrpt->rem_dtmfidx++] = c;
-                       myrpt->rem_dtmfbuf[myrpt->rem_dtmfidx] = 0;
-                       
-                       rpt_mutex_unlock(&myrpt->lock);
-                       strncpy(cmd, myrpt->rem_dtmfbuf, sizeof(cmd) - 1);
-                       res = collect_function_digits(myrpt, cmd, SOURCE_LNK, mylink);
-                       rpt_mutex_lock(&myrpt->lock);
-                       
-                       switch(res){
-
-                               case DC_INDETERMINATE:
-                                       break;
-                               
-                               case DC_REQ_FLUSH:
-                                       myrpt->rem_dtmfidx = 0;
-                                       myrpt->rem_dtmfbuf[0] = 0;
-                                       break;
-                               
-                               
-                               case DC_COMPLETE:
-                               case DC_COMPLETEQUIET:
-                                       myrpt->totalexecdcommands++;
-                                       myrpt->dailyexecdcommands++;
-                                       strncpy(myrpt->lastdtmfcommand, cmd, MAXDTMF-1);
-                                       myrpt->lastdtmfcommand[MAXDTMF-1] = '\0';
-                                       myrpt->rem_dtmfbuf[0] = 0;
-                                       myrpt->rem_dtmfidx = -1;
-                                       myrpt->rem_dtmf_time = 0;
-                                       break;
-                               
-                               case DC_ERROR:
-                               default:
-                                       myrpt->rem_dtmfbuf[0] = 0;
-                                       myrpt->rem_dtmfidx = -1;
-                                       myrpt->rem_dtmf_time = 0;
-                                       break;
-                       }
-               }
-
-       }
-       rpt_mutex_unlock(&myrpt->lock);
-       return;
-}
-
-static void handle_link_phone_dtmf(struct rpt *myrpt, struct rpt_link *mylink,
-       char c)
-{
-
-char   cmd[300];
-int    res;
-
-       if (myrpt->p.archivedir)
-       {
-               char str[100];
-
-               sprintf(str,"DTMF(P),%s,%c",mylink->name,c);
-               donodelog(myrpt,str);
-       }
-       rpt_mutex_lock(&myrpt->lock);
-
-       if (mylink->phonemode == 3) /*If in simplex dumb phone mode */
-       {
-               if(c == myrpt->p.endchar) /* If end char */
-               {
-                       mylink->lastrealrx = 0; /* Keying state = off */
-                       rpt_mutex_unlock(&myrpt->lock);
-                       return;
-               }
-
-               if(c == myrpt->p.funcchar) /* If lead-in char */
-               {
-                       mylink->lastrealrx = !mylink->lastrealrx; /* Toggle keying state */
-                       rpt_mutex_unlock(&myrpt->lock);
-                       return;
-               }
-       }
-       else
-       {
-               if (c == myrpt->p.endchar)
-               {
-                       if (mylink->lastrx)
-                       {
-                               mylink->lastrealrx = 0;
-                               rpt_mutex_unlock(&myrpt->lock);
-                               return;
-                       }
-                       myrpt->stopgen = 1;
-                       if (myrpt->cmdnode[0])
-                       {
-                               myrpt->cmdnode[0] = 0;
-                               myrpt->dtmfidx = -1;
-                               myrpt->dtmfbuf[0] = 0;
-                               rpt_mutex_unlock(&myrpt->lock);
-                               rpt_telemetry(myrpt,COMPLETE,NULL);
-                               return;
-                       }
-               }
-       }
-       if (myrpt->cmdnode[0])
-       {
-               rpt_mutex_unlock(&myrpt->lock);
-               send_link_dtmf(myrpt,c);
-               return;
-       }
-       if (myrpt->callmode == 1)
-       {
-               myrpt->exten[myrpt->cidx++] = c;
-               myrpt->exten[myrpt->cidx] = 0;
-               /* if this exists */
-               if (ast_exists_extension(myrpt->pchannel,myrpt->patchcontext,myrpt->exten,1,NULL))
-               {
-                       /* if this really it, end now */
-                       if (!ast_matchmore_extension(myrpt->pchannel,myrpt->patchcontext,
-                               myrpt->exten,1,NULL)) 
-                       {
-                               myrpt->callmode = 2;
-                               if(!myrpt->patchquiet)
-                               {
-                                       rpt_mutex_unlock(&myrpt->lock);
-                                       rpt_telemetry(myrpt,PROC,NULL); 
-                                       rpt_mutex_lock(&myrpt->lock);
-                               }
-                       }
-                       else /* othewise, reset timer */
-                       {
-                               myrpt->calldigittimer = 1;
-                       }
-               }
-               /* if can continue, do so */
-               if (!ast_canmatch_extension(myrpt->pchannel,myrpt->patchcontext,myrpt->exten,1,NULL))
-               {
-                       /* call has failed, inform user */
-                       myrpt->callmode = 4;
-               }
-       }
-       if ((myrpt->callmode == 2) || (myrpt->callmode == 3))
-       {
-               myrpt->mydtmf = c;
-       }
-       if ((!myrpt->inpadtest) && (c == myrpt->p.funcchar))
-       {
-               myrpt->rem_dtmfidx = 0;
-               myrpt->rem_dtmfbuf[myrpt->rem_dtmfidx] = 0;
-               time(&myrpt->rem_dtmf_time);
-               rpt_mutex_unlock(&myrpt->lock);
-               return;
-       } 
-       else if (((myrpt->inpadtest) || (c != myrpt->p.endchar)) && (myrpt->rem_dtmfidx >= 0))
-       {
-               time(&myrpt->rem_dtmf_time);
-               if (myrpt->rem_dtmfidx < MAXDTMF)
-               {
-                       myrpt->rem_dtmfbuf[myrpt->rem_dtmfidx++] = c;
-                       myrpt->rem_dtmfbuf[myrpt->rem_dtmfidx] = 0;
-                       
-                       rpt_mutex_unlock(&myrpt->lock);
-                       strncpy(cmd, myrpt->rem_dtmfbuf, sizeof(cmd) - 1);
-                       switch(mylink->phonemode)
-                       {
-                           case 1:
-                               res = collect_function_digits(myrpt, cmd, 
-                                       SOURCE_PHONE, mylink);
-                               break;
-                           case 2:
-                               res = collect_function_digits(myrpt, cmd, 
-                                       SOURCE_DPHONE,mylink);
-                               break;
-                           case 4:
-                               res = collect_function_digits(myrpt, cmd, 
-                                       SOURCE_ALT,mylink);
-                               break;
-                           default:
-                               res = collect_function_digits(myrpt, cmd, 
-                                       SOURCE_LNK, mylink);
-                               break;
-                       }
-
-                       rpt_mutex_lock(&myrpt->lock);
-                       
-                       switch(res){
-
-                               case DC_INDETERMINATE:
-                                       break;
-                               
-                               case DC_DOKEY:
-                                       mylink->lastrealrx = 1;
-                                       break;
-                               
-                               case DC_REQ_FLUSH:
-                                       myrpt->rem_dtmfidx = 0;
-                                       myrpt->rem_dtmfbuf[0] = 0;
-                                       break;
-                               
-                               
-                               case DC_COMPLETE:
-                               case DC_COMPLETEQUIET:
-                                       myrpt->totalexecdcommands++;
-                                       myrpt->dailyexecdcommands++;
-                                       strncpy(myrpt->lastdtmfcommand, cmd, MAXDTMF-1);
-                                       myrpt->lastdtmfcommand[MAXDTMF-1] = '\0';
-                                       myrpt->rem_dtmfbuf[0] = 0;
-                                       myrpt->rem_dtmfidx = -1;
-                                       myrpt->rem_dtmf_time = 0;
-                                       break;
-                               
-                               case DC_ERROR:
-                               default:
-                                       myrpt->rem_dtmfbuf[0] = 0;
-                                       myrpt->rem_dtmfidx = -1;
-                                       myrpt->rem_dtmf_time = 0;
-                                       break;
-                       }
-               }
-
-       }
-       rpt_mutex_unlock(&myrpt->lock);
-       return;
-}
-
-/* Doug Hall RBI-1 serial data definitions:
- *
- * Byte 0: Expansion external outputs 
- * Byte 1: 
- *     Bits 0-3 are BAND as follows:
- *     Bits 4-5 are POWER bits as follows:
- *             00 - Low Power
- *             01 - Hi Power
- *             02 - Med Power
- *     Bits 6-7 are always set
- * Byte 2:
- *     Bits 0-3 MHZ in BCD format
- *     Bits 4-5 are offset as follows:
- *             00 - minus
- *             01 - plus
- *             02 - simplex
- *             03 - minus minus (whatever that is)
- *     Bit 6 is the 0/5 KHZ bit
- *     Bit 7 is always set
- * Byte 3:
- *     Bits 0-3 are 10 KHZ in BCD format
- *     Bits 4-7 are 100 KHZ in BCD format
- * Byte 4: PL Tone code and encode/decode enable bits
- *     Bits 0-5 are PL tone code (comspec binary codes)
- *     Bit 6 is encode enable/disable
- *     Bit 7 is decode enable/disable
- */
-
-/* take the frequency from the 10 mhz digits (and up) and convert it
-   to a band number */
-
-static int rbi_mhztoband(char *str)
-{
-int    i;
-
-       i = atoi(str) / 10; /* get the 10's of mhz */
-       switch(i)
-       {
-           case 2:
-               return 10;
-           case 5:
-               return 11;
-           case 14:
-               return 2;
-           case 22:
-               return 3;
-           case 44:
-               return 4;
-           case 124:
-               return 0;
-           case 125:
-               return 1;
-           case 126:
-               return 8;
-           case 127:
-               return 5;
-           case 128:
-               return 6;
-           case 129:
-               return 7;
-           default:
-               break;
-       }
-       return -1;
-}
-
-/* take a PL frequency and turn it into a code */
-static int rbi_pltocode(char *str)
-{
-int i;
-char *s;
-
-       s = strchr(str,'.');
-       i = 0;
-       if (s) i = atoi(s + 1);
-       i += atoi(str) * 10;
-       switch(i)
-       {
-           case 670:
-               return 0;
-           case 719:
-               return 1;
-           case 744:
-               return 2;
-           case 770:
-               return 3;
-           case 797:
-               return 4;
-           case 825:
-               return 5;
-           case 854:
-               return 6;
-           case 885:
-               return 7;
-           case 915:
-               return 8;
-           case 948:
-               return 9;
-           case 974:
-               return 10;
-           case 1000:
-               return 11;
-           case 1035:
-               return 12;
-           case 1072:
-               return 13;
-           case 1109:
-               return 14;
-           case 1148:
-               return 15;
-           case 1188:
-               return 16;
-           case 1230:
-               return 17;
-           case 1273:
-               return 18;
-           case 1318:
-               return 19;
-           case 1365:
-               return 20;
-           case 1413:
-               return 21;
-           case 1462:
-               return 22;
-           case 1514:
-               return 23;
-           case 1567:
-               return 24;
-           case 1622:
-               return 25;
-           case 1679:
-               return 26;
-           case 1738:
-               return 27;
-           case 1799:
-               return 28;
-           case 1862:
-               return 29;
-           case 1928:
-               return 30;
-           case 2035:
-               return 31;
-           case 2107:
-               return 32;
-           case 2181:
-               return 33;
-           case 2257:
-               return 34;
-           case 2336:
-               return 35;
-           case 2418:
-               return 36;
-           case 2503:
-               return 37;
-       }
-       return -1;
-}
-
-/*
-* Shift out a formatted serial bit stream
-*/
-
-static void rbi_out_parallel(struct rpt *myrpt,unsigned char *data)
-    {
-#ifdef __i386__
-    int i,j;
-    unsigned char od,d;
-    static volatile long long delayvar;
-
-    for(i = 0 ; i < 5 ; i++){
-        od = *data++; 
-        for(j = 0 ; j < 8 ; j++){
-            d = od & 1;
-            outb(d,myrpt->p.iobase);
-           /* >= 15 us */
-           for(delayvar = 1; delayvar < 15000; delayvar++); 
-            od >>= 1;
-            outb(d | 2,myrpt->p.iobase);
-           /* >= 30 us */
-           for(delayvar = 1; delayvar < 30000; delayvar++); 
-            outb(d,myrpt->p.iobase);
-           /* >= 10 us */
-           for(delayvar = 1; delayvar < 10000; delayvar++); 
-            }
-        }
-       /* >= 50 us */
-        for(delayvar = 1; delayvar < 50000; delayvar++); 
-#endif
-    }
-
-static void rbi_out(struct rpt *myrpt,unsigned char *data)
-{
-struct dahdi_radio_param r;
-
-       memset(&r,0,sizeof(struct dahdi_radio_param));
-       r.radpar = DAHDI_RADPAR_REMMODE;
-       r.data = DAHDI_RADPAR_REM_RBI1;
-       /* if setparam ioctl fails, its probably not a pciradio card */
-       if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_RADIO_SETPARAM,&r) == -1)
-       {
-               rbi_out_parallel(myrpt,data);
-               return;
-       }
-       r.radpar = DAHDI_RADPAR_REMCOMMAND;
-       memcpy(&r.data,data,5);
-       if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_RADIO_SETPARAM,&r) == -1)
-       {
-               ast_log(LOG_WARNING,"Cannot send RBI command for channel %s\n",ast_channel_name(myrpt->dahdirxchannel));
-               return;
-       }
-}
-
-static int serial_remote_io(struct rpt *myrpt, unsigned char *txbuf, int txbytes, 
-       unsigned char *rxbuf, int rxmaxbytes, int asciiflag)
-{
-       int i,j,idx,oldmode,olddata;
-       struct dahdi_radio_param prm;
-       char c;
-
-        if(debug) {
-           ast_log(LOG_NOTICE, "ioport=%s  iofd=0x%x\n",myrpt->p.ioport,myrpt->iofd);
-               printf("String output was:\n");
-               for(i = 0; i < txbytes; i++)
-                       printf("%02X ", (unsigned char ) txbuf[i]);
-               printf("\n");
-       }
-
-       if (myrpt->iofd >= 0)  /* if to do out a serial port */
-       {
-               if (write(myrpt->iofd,txbuf,txbytes) != txbytes)
-               {
-                       return -1;
-               }
-               if ((!rxmaxbytes) || (rxbuf == NULL)) 
-               {
-                       return(0);
-               }
-               memset(rxbuf,0,rxmaxbytes);
-               for(i = 0; i < rxmaxbytes; i++)
-               {
-                       j = read(myrpt->iofd,&c,1);
-                       if (j < 1) 
-                       {
-                               return(i);
-                       }
-                       rxbuf[i] = c;
-                       if (asciiflag & 1)
-                       {
-                               rxbuf[i + 1] = 0;
-                               if (c == '\r') break;
-                       }
-               }                                       
-               if(debug) {
-                       printf("String returned was:\n");
-                       for(j = 0; j < i; j++)
-                               printf("%02X ", (unsigned char ) rxbuf[j]);
-                       printf("\n");
-               }
-               return(i);
-       }
-
-       /* if not a DAHDI channel, cant use pciradio stuff */
-       if (myrpt->rxchannel != myrpt->dahdirxchannel) return -1;       
-
-       prm.radpar = DAHDI_RADPAR_UIOMODE;
-       if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_RADIO_GETPARAM,&prm) == -1) return -1;
-       oldmode = prm.data;
-       prm.radpar = DAHDI_RADPAR_UIODATA;
-       if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_RADIO_GETPARAM,&prm) == -1) return -1;
-       olddata = prm.data;
-        prm.radpar = DAHDI_RADPAR_REMMODE;
-        if (asciiflag & 1)  prm.data = DAHDI_RADPAR_REM_SERIAL_ASCII;
-        else prm.data = DAHDI_RADPAR_REM_SERIAL;
-       if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_RADIO_SETPARAM,&prm) == -1) return -1;
-       if (asciiflag & 2)
-       {
-               i = DAHDI_ONHOOK;
-               if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_HOOK,&i) == -1) return -1;
-               usleep(100000);
-       }
-        prm.radpar = DAHDI_RADPAR_REMCOMMAND;
-        prm.data = rxmaxbytes;
-        memcpy(prm.buf,txbuf,txbytes);
-        prm.index = txbytes;
-       if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_RADIO_SETPARAM,&prm) == -1) return -1;
-        if (rxbuf)
-        {
-                *rxbuf = 0;
-                memcpy(rxbuf,prm.buf,prm.index);
-        }
-       idx = prm.index;
-        prm.radpar = DAHDI_RADPAR_REMMODE;
-        prm.data = DAHDI_RADPAR_REM_NONE;
-       if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_RADIO_SETPARAM,&prm) == -1) return -1;
-       if (asciiflag & 2)
-       {
-               i = DAHDI_OFFHOOK;
-               if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_HOOK,&i) == -1) return -1;
-       }
-       prm.radpar = DAHDI_RADPAR_UIOMODE;
-       prm.data = oldmode;
-       if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_RADIO_SETPARAM,&prm) == -1) return -1;
-       prm.radpar = DAHDI_RADPAR_UIODATA;
-       prm.data = olddata;
-       if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_RADIO_SETPARAM,&prm) == -1) return -1;
-        return(idx);
-}
-
-static int civ_cmd(struct rpt *myrpt,unsigned char *cmd, int cmdlen)
-{
-unsigned char rxbuf[100];
-int    i,rv ;
-
-       rv = serial_remote_io(myrpt,cmd,cmdlen,rxbuf,cmdlen + 6,0);
-       if (rv == -1) return(-1);
-       if (rv != (cmdlen + 6)) return(1);
-       for(i = 0; i < 6; i++)
-               if (rxbuf[i] != cmd[i]) return(1);
-       if (rxbuf[cmdlen] != 0xfe) return(1);
-       if (rxbuf[cmdlen + 1] != 0xfe) return(1);
-       if (rxbuf[cmdlen + 4] != 0xfb) return(1);
-       if (rxbuf[cmdlen + 5] != 0xfd) return(1);
-       return(0);
-}
-
-static int sendkenwood(struct rpt *myrpt,char *txstr, char *rxstr)
-{
-int    i;
-
-ast_log(LOG_NOTICE,"Sent to kenwood: %s\n",txstr);
-       if (debug) printf("Send to kenwood: %s\n",txstr);
-       i = serial_remote_io(myrpt, (unsigned char *)txstr, strlen(txstr), 
-               (unsigned char *)rxstr,RAD_SERIAL_BUFLEN - 1,3);
-       if (i < 0) return -1;
-       if ((i > 0) && (rxstr[i - 1] == '\r'))
-               rxstr[i-- - 1] = 0;
-       if (debug) printf("Got from kenwood: %s\n",rxstr);
-ast_log(LOG_NOTICE,"Got from kenwood: %s\n",rxstr);
-       return(i);
-}
-
-/* take a PL frequency and turn it into a code */
-static int kenwood_pltocode(char *str)
-{
-int i;
-char *s;
-
-       s = strchr(str,'.');
-       i = 0;
-       if (s) i = atoi(s + 1);
-       i += atoi(str) * 10;
-       switch(i)
-       {
-           case 670:
-               return 1;
-           case 719:
-               return 3;
-           case 744:
-               return 4;
-           case 770:
-               return 5;
-           case 797:
-               return 6;
-           case 825:
-               return 7;
-           case 854:
-               return 8;
-           case 885:
-               return 9;
-           case 915:
-               return 10;
-           case 948:
-               return 11;
-           case 974:
-               return 12;
-           case 1000:
-               return 13;
-           case 1035:
-               return 14;
-           case 1072:
-               return 15;
-           case 1109:
-               return 16;
-           case 1148:
-               return 17;
-           case 1188:
-               return 18;
-           case 1230:
-               return 19;
-           case 1273:
-               return 20;
-           case 1318:
-               return 21;
-           case 1365:
-               return 22;
-           case 1413:
-               return 23;
-           case 1462:
-               return 24;
-           case 1514:
-               return 25;
-           case 1567:
-               return 26;
-           case 1622:
-               return 27;
-           case 1679:
-               return 28;
-           case 1738:
-               return 29;
-           case 1799:
-               return 30;
-           case 1862:
-               return 31;
-           case 1928:
-               return 32;
-           case 2035:
-               return 33;
-           case 2107:
-               return 34;
-           case 2181:
-               return 35;
-           case 2257:
-               return 36;
-           case 2336:
-               return 37;
-           case 2418:
-               return 38;
-           case 2503:
-               return 39;
-       }
-       return -1;
-}
-
-static int sendrxkenwood(struct rpt *myrpt, char *txstr, char *rxstr, 
-       char *cmpstr)
-{
-int    i,j;
-
-       for(i = 0;i < KENWOOD_RETRIES;i++)
-       {
-               j = sendkenwood(myrpt,txstr,rxstr);
-               if (j < 0) return(j);
-               if (j == 0) continue;
-               if (!strncmp(rxstr,cmpstr,strlen(cmpstr))) return(0);
-       }
-       return(-1);
-}              
-
-static int setkenwood(struct rpt *myrpt)
-{
-char rxstr[RAD_SERIAL_BUFLEN],txstr[RAD_SERIAL_BUFLEN],freq[20];
-char mhz[MAXREMSTR],offset[20],band,decimals[MAXREMSTR],band1,band2;
-int myrxpl;
-       
-int offsets[] = {0,2,1};
-int powers[] = {2,1,0};
-
-       if (sendrxkenwood(myrpt,"VMC 0,0\r",rxstr,"VMC") < 0) return -1;
-       split_freq(mhz, decimals, myrpt->freq);
-       if (atoi(mhz) > 400)
-       {
-               band = '6';
-               band1 = '1';
-               band2 = '5';
-               strcpy(offset,"005000000");
-       }
-       else
-       {
-               band = '2';
-               band1 = '0';
-               band2 = '2';
-               strcpy(offset,"000600000");
-       }
-       strcpy(freq,"000000");
-       strncpy(freq,decimals,strlen(decimals));
-       myrxpl = myrpt->rxplon;
-       if (IS_XPMR(myrpt)) myrxpl = 0;
-       sprintf(txstr,"VW %c,%05d%s,0,%d,0,%d,%d,,%02d,,%02d,%s\r",
-               band,atoi(mhz),freq,offsets[(int)myrpt->offset],
-               (myrpt->txplon != 0),myrxpl,
-               kenwood_pltocode(myrpt->txpl),kenwood_pltocode(myrpt->rxpl),
-               offset);
-       if (sendrxkenwood(myrpt,txstr,rxstr,"VW") < 0) return -1;
-       sprintf(txstr,"RBN %c\r",band2);
-       if (sendrxkenwood(myrpt,txstr,rxstr,"RBN") < 0) return -1;
-       sprintf(txstr,"PC %c,%d\r",band1,powers[(int)myrpt->powerlevel]);
-       if (sendrxkenwood(myrpt,txstr,rxstr,"PC") < 0) return -1;
-       return 0;
-}
-
-static int set_tm271(struct rpt *myrpt)
-{
-char rxstr[RAD_SERIAL_BUFLEN],txstr[RAD_SERIAL_BUFLEN],freq[20];
-char mhz[MAXREMSTR],decimals[MAXREMSTR];
-       
-int offsets[] = {0,2,1};
-int powers[] = {2,1,0};
-
-       split_freq(mhz, decimals, myrpt->freq);
-       strcpy(freq,"000000");
-       strncpy(freq,decimals,strlen(decimals));
-
-       sprintf(txstr,"VF %04d%s,4,%d,0,%d,0,0,%d,%d,000,00600000,0,0\r",
-               atoi(mhz),freq,offsets[(int)myrpt->offset],
-               (myrpt->txplon != 0),kenwood_pltocode(myrpt->txpl),
-               kenwood_pltocode(myrpt->rxpl));
-
-       if (sendrxkenwood(myrpt,txstr,rxstr,"VF") < 0) return -1;
-       if (sendrxkenwood(myrpt,"VM 0\r",rxstr,"VM") < 0) return -1;
-       sprintf(txstr,"PC %d\r",powers[(int)myrpt->powerlevel]);
-       if (sendrxkenwood(myrpt,txstr,rxstr,"PC") < 0) return -1;
-       return 0;
-}
-
-static int setrbi(struct rpt *myrpt)
-{
-char tmp[MAXREMSTR] = "",*s;
-unsigned char rbicmd[5];
-int    band,txoffset = 0,txpower = 0,rxpl;
-
-       /* must be a remote system */
-       if (!myrpt->remoterig) return(0);
-       if (!myrpt->remoterig[0]) return(0);
-       /* must have rbi hardware */
-       if (strncmp(myrpt->remoterig,remote_rig_rbi,3)) return(0);
-       if (setrbi_check(myrpt) == -1) return(-1);
-       strncpy(tmp, myrpt->freq, sizeof(tmp) - 1);
-       s = strchr(tmp,'.');
-       /* if no decimal, is invalid */
-       
-       if (s == NULL){
-               if(debug)
-                       printf("@@@@ Frequency needs a decimal\n");
-               return -1;
-       }
-       
-       *s++ = 0;
-       if (strlen(tmp) < 2){
-               if(debug)
-                       printf("@@@@ Bad MHz digits: %s\n", tmp);
-               return -1;
-       }
-        
-       if (strlen(s) < 3){
-               if(debug)
-                       printf("@@@@ Bad KHz digits: %s\n", s);
-               return -1;
-       }
-
-       if ((s[2] != '0') && (s[2] != '5')){
-               if(debug)
-                       printf("@@@@ KHz must end in 0 or 5: %c\n", s[2]);
-               return -1;
-       }
-        
-       band = rbi_mhztoband(tmp);
-       if (band == -1){
-               if(debug)
-                       printf("@@@@ Bad Band: %s\n", tmp);
-               return -1;
-       }
-       
-       rxpl = rbi_pltocode(myrpt->rxpl);
-       
-       if (rxpl == -1){
-               if(debug)
-                       printf("@@@@ Bad TX PL: %s\n", myrpt->rxpl);
-               return -1;
-       }
-
-       
-       switch(myrpt->offset)
-       {
-           case REM_MINUS:
-               txoffset = 0;
-               break;
-           case REM_PLUS:
-               txoffset = 0x10;
-               break;
-           case REM_SIMPLEX:
-               txoffset = 0x20;
-               break;
-       }
-       switch(myrpt->powerlevel)
-       {
-           case REM_LOWPWR:
-               txpower = 0;
-               break;
-           case REM_MEDPWR:
-               txpower = 0x20;
-               break;
-           case REM_HIPWR:
-               txpower = 0x10;
-               break;
-       }
-       rbicmd[0] = 0;
-       rbicmd[1] = band | txpower | 0xc0;
-       rbicmd[2] = (*(s - 2) - '0') | txoffset | 0x80;
-       if (s[2] == '5') rbicmd[2] |= 0x40;
-       rbicmd[3] = ((*s - '0') << 4) + (s[1] - '0');
-       rbicmd[4] = rxpl;
-       if (myrpt->txplon) rbicmd[4] |= 0x40;
-       if (myrpt->rxplon) rbicmd[4] |= 0x80;
-       rbi_out(myrpt,rbicmd);
-       return 0;
-}
-
-static int setrtx(struct rpt *myrpt)
-{
-char tmp[MAXREMSTR] = "",*s,rigstr[200],pwr,res = 0;
-int    band,rxpl,txpl;
-float ofac;
-double txfreq;
-
-       /* must be a remote system */
-       if (!myrpt->remoterig) return(0);
-       if (!myrpt->remoterig[0]) return(0);
-       /* must have rtx hardware */
-       if (!ISRIG_RTX(myrpt->remoterig)) return(0);
-       /* must be a usbradio interface type */
-       if (!IS_XPMR(myrpt)) return(0);
-       strncpy(tmp, myrpt->freq, sizeof(tmp) - 1);
-       s = strchr(tmp,'.');
-       /* if no decimal, is invalid */
-       
-       if(debug)printf("setrtx() %s %s\n",myrpt->name,myrpt->remoterig);
-
-       if (s == NULL){
-               if(debug)
-                       printf("@@@@ Frequency needs a decimal\n");
-               return -1;
-       }
-       *s++ = 0;
-       if (strlen(tmp) < 2){
-               if(debug)
-                       printf("@@@@ Bad MHz digits: %s\n", tmp);
-               return -1;
-       }
-        
-       if (strlen(s) < 3){
-               if(debug)
-                       printf("@@@@ Bad KHz digits: %s\n", s);
-               return -1;
-       }
-
-       if ((s[2] != '0') && (s[2] != '5')){
-               if(debug)
-                       printf("@@@@ KHz must end in 0 or 5: %c\n", s[2]);
-               return -1;
-       }
-        
-       band = rbi_mhztoband(tmp);
-       if (band == -1){
-               if(debug)
-                       printf("@@@@ Bad Band: %s\n", tmp);
-               return -1;
-       }
-       
-       rxpl = rbi_pltocode(myrpt->rxpl);
-       
-       if (rxpl == -1){
-               if(debug)
-                       printf("@@@@ Bad RX PL: %s\n", myrpt->rxpl);
-               return -1;
-       }
-
-       txpl = rbi_pltocode(myrpt->txpl);
-       
-       if (txpl == -1){
-               if(debug)
-                       printf("@@@@ Bad TX PL: %s\n", myrpt->txpl);
-               return -1;
-       }
-
-       res = setrtx_check(myrpt);
-       if (res < 0) return res;
-       ofac = 0.0;
-       if (myrpt->offset == REM_MINUS) ofac = -1.0;
-       if (myrpt->offset == REM_PLUS) ofac = 1.0;
-
-       if (!strcmp(myrpt->remoterig,remote_rig_rtx450))
-               txfreq = atof(myrpt->freq) +  (ofac * 5.0);
-       else
-               txfreq = atof(myrpt->freq) +  (ofac * 0.6);
-
-       pwr = 'L';
-       if (myrpt->powerlevel == REM_HIPWR) pwr = 'H';
-       if (!res)
-       {
-               sprintf(rigstr,"SETFREQ %s %f %s %s %c",myrpt->freq,txfreq,
-                       (myrpt->rxplon) ? myrpt->rxpl : "0.0",
-                       (myrpt->txplon) ? myrpt->txpl : "0.0",pwr);
-               send_usb_txt(myrpt,rigstr);
-               rpt_telemetry(myrpt,COMPLETE,NULL);
-               res = 0;
-       }
-       return 0;
-}
-#if 0
-/*
-       sets current signaling code for xpmr routines
-       under development for new radios.
-*/
-static int setxpmr(struct rpt *myrpt)
-{
-       char rigstr[200];
-       int rxpl,txpl;
-
-       /* must be a remote system */
-       if (!myrpt->remoterig) return(0);
-       if (!myrpt->remoterig[0]) return(0);
-       /* must not have rtx hardware */
-       if (ISRIG_RTX(myrpt->remoterig)) return(0);
-       /* must be a usbradio interface type */
-       if (!IS_XPMR(myrpt)) return(0);
-       
-       if(debug)printf("setxpmr() %s %s\n",myrpt->name,myrpt->remoterig );
-
-       rxpl = rbi_pltocode(myrpt->rxpl);
-       
-       if (rxpl == -1){
-               if(debug)
-                       printf("@@@@ Bad RX PL: %s\n", myrpt->rxpl);
-               return -1;
-       }
-
-       txpl = rbi_pltocode(myrpt->txpl);
-       if (txpl == -1){
-               if(debug)
-                       printf("@@@@ Bad TX PL: %s\n", myrpt->txpl);
-               return -1;
-       }
-       sprintf(rigstr,"SETFREQ 0.0 0.0 %s %s L",
-               (myrpt->rxplon) ? myrpt->rxpl : "0.0",
-               (myrpt->txplon) ? myrpt->txpl : "0.0");
-       send_usb_txt(myrpt,rigstr);
-       return 0;
-}
-#endif
-
-static int setrbi_check(struct rpt *myrpt)
-{
-char tmp[MAXREMSTR] = "",*s;
-int    band,txpl;
-
-       /* must be a remote system */
-       if (!myrpt->remote) return(0);
-       /* must have rbi hardware */
-       if (strncmp(myrpt->remoterig,remote_rig_rbi,3)) return(0);
-       strncpy(tmp, myrpt->freq, sizeof(tmp) - 1);
-       s = strchr(tmp,'.');
-       /* if no decimal, is invalid */
-       
-       if (s == NULL){
-               if(debug)
-                       printf("@@@@ Frequency needs a decimal\n");
-               return -1;
-       }
-       
-       *s++ = 0;
-       if (strlen(tmp) < 2){
-               if(debug)
-                       printf("@@@@ Bad MHz digits: %s\n", tmp);
-               return -1;
-       }
-        
-       if (strlen(s) < 3){
-               if(debug)
-                       printf("@@@@ Bad KHz digits: %s\n", s);
-               return -1;
-       }
-
-       if ((s[2] != '0') && (s[2] != '5')){
-               if(debug)
-                       printf("@@@@ KHz must end in 0 or 5: %c\n", s[2]);
-               return -1;
-       }
-        
-       band = rbi_mhztoband(tmp);
-       if (band == -1){
-               if(debug)
-                       printf("@@@@ Bad Band: %s\n", tmp);
-               return -1;
-       }
-       
-       txpl = rbi_pltocode(myrpt->txpl);
-       
-       if (txpl == -1){
-               if(debug)
-                       printf("@@@@ Bad TX PL: %s\n", myrpt->txpl);
-               return -1;
-       }
-       return 0;
-}
-
-static int setrtx_check(struct rpt *myrpt)
-{
-char tmp[MAXREMSTR] = "",*s;
-int    band,txpl,rxpl;
-
-       /* must be a remote system */
-       if (!myrpt->remote) return(0);
-       /* must have rbi hardware */
-       if (strncmp(myrpt->remoterig,remote_rig_rbi,3)) return(0);
-       strncpy(tmp, myrpt->freq, sizeof(tmp) - 1);
-       s = strchr(tmp,'.');
-       /* if no decimal, is invalid */
-       
-       if (s == NULL){
-               if(debug)
-                       printf("@@@@ Frequency needs a decimal\n");
-               return -1;
-       }
-       
-       *s++ = 0;
-       if (strlen(tmp) < 2){
-               if(debug)
-                       printf("@@@@ Bad MHz digits: %s\n", tmp);
-               return -1;
-       }
-        
-       if (strlen(s) < 3){
-               if(debug)
-                       printf("@@@@ Bad KHz digits: %s\n", s);
-               return -1;
-       }
-
-       if ((s[2] != '0') && (s[2] != '5')){
-               if(debug)
-                       printf("@@@@ KHz must end in 0 or 5: %c\n", s[2]);
-               return -1;
-       }
-        
-       band = rbi_mhztoband(tmp);
-       if (band == -1){
-               if(debug)
-                       printf("@@@@ Bad Band: %s\n", tmp);
-               return -1;
-       }
-       
-       txpl = rbi_pltocode(myrpt->txpl);
-       
-       if (txpl == -1){
-               if(debug)
-                       printf("@@@@ Bad TX PL: %s\n", myrpt->txpl);
-               return -1;
-       }
-
-       rxpl = rbi_pltocode(myrpt->rxpl);
-       
-       if (rxpl == -1){
-               if(debug)
-                       printf("@@@@ Bad RX PL: %s\n", myrpt->rxpl);
-               return -1;
-       }
-       return 0;
-}
-
-static int check_freq_kenwood(int m, int d, int *defmode)
-{
-       int dflmd = REM_MODE_FM;
-
-       if (m == 144){ /* 2 meters */
-               if(d < 10100)
-                       return -1;
-       }
-       else if((m >= 145) && (m < 148)){
-               ;
-       }
-       else if((m >= 430) && (m < 450)){ /* 70 centimeters */
-               ;
-       }
-       else
-               return -1;
-       
-       if(defmode)
-               *defmode = dflmd;       
-
-
-       return 0;
-}
-
-
-static int check_freq_tm271(int m, int d, int *defmode)
-{
-       int dflmd = REM_MODE_FM;
-
-       if (m == 144){ /* 2 meters */
-               if(d < 10100)
-                       return -1;
-       }
-       else if((m >= 145) && (m < 148)){
-               ;
-       }
-               return -1;
-       
-       if(defmode)
-               *defmode = dflmd;       
-
-
-       return 0;
-}
-
-
-/* Check for valid rbi frequency */
-/* Hard coded limits now, configurable later, maybe? */
-
-static int check_freq_rbi(int m, int d, int *defmode)
-{
-       int dflmd = REM_MODE_FM;
-
-       if(m == 50){ /* 6 meters */
-               if(d < 10100)
-                       return -1;
-       }
-       else if((m >= 51) && ( m < 54)){
-                ;
-       }
-       else if(m == 144){ /* 2 meters */
-               if(d < 10100)
-                       return -1;
-       }
-       else if((m >= 145) && (m < 148)){
-               ;
-       }
-       else if((m >= 222) && (m < 225)){ /* 1.25 meters */
-               ;
-       }
-       else if((m >= 430) && (m < 450)){ /* 70 centimeters */
-               ;
-       }
-       else if((m >= 1240) && (m < 1300)){ /* 23 centimeters */
-               ;
-       }
-       else
-               return -1;
-       
-       if(defmode)
-               *defmode = dflmd;       
-
-
-       return 0;
-}
-
-/* Check for valid rtx frequency */
-/* Hard coded limits now, configurable later, maybe? */
-
-static int check_freq_rtx(int m, int d, int *defmode, struct rpt *myrpt)
-{
-       int dflmd = REM_MODE_FM;
-
-       if (!strcmp(myrpt->remoterig,remote_rig_rtx150))
-       {
-
-               if(m == 144){ /* 2 meters */
-                       if(d < 10100)
-                               return -1;
-               }
-               else if((m >= 145) && (m < 148)){
-                       ;
-               }
-               else
-                       return -1;
-       }
-       else 
-       {
-               if((m >= 430) && (m < 450)){ /* 70 centimeters */
-                       ;
-               }
-               else
-                       return -1;
-       }
-       if(defmode)
-               *defmode = dflmd;       
-
-
-       return 0;
-}
-
-/*
- * Convert decimals of frequency to int
- */
-
-static int decimals2int(char *fraction)
-{
-       int i;
-       char len = strlen(fraction);
-       int multiplier = 100000;
-       int res = 0;
-
-       if(!len)
-               return 0;
-       for( i = 0 ; i < len ; i++, multiplier /= 10)
-               res += (fraction[i] - '0') * multiplier;
-       return res;
-}
-
-
-/*
-* Split frequency into mhz and decimals
-*/
-static int split_freq(char *mhz, char *decimals, char *freq)
-{
-       char freq_copy[MAXREMSTR];
-       char *decp;
-
-       decp = strchr(strncpy(freq_copy, freq, MAXREMSTR),'.');
-       if(decp){
-               *decp++ = 0;
-               strncpy(mhz, freq_copy, MAXREMSTR);
-               strcpy(decimals, "00000");
-               strncpy(decimals, decp, strlen(decp));
-               decimals[5] = 0;
-               return 0;
-       }
-       else
-               return -1;
-
-}
-       
-/*
-* Split ctcss frequency into hertz and decimal
-*/
-static int split_ctcss_freq(char *hertz, char *decimal, char *freq)
-{
-       char freq_copy[MAXREMSTR];
-       char *decp;
-
-       decp = strchr(strncpy(freq_copy, freq, MAXREMSTR),'.');
-       if(decp){
-               *decp++ = 0;
-               strncpy(hertz, freq_copy, MAXREMSTR);
-               strncpy(decimal, decp, strlen(decp));
-               decimal[strlen(decp)] = '\0';
-               return 0;
-       }
-       else
-               return -1;
-}
-
-
-
-/*
-* FT-897 I/O handlers
-*/
-
-/* Check to see that the frequency is valid */
-/* Hard coded limits now, configurable later, maybe? */
-
-
-static int check_freq_ft897(int m, int d, int *defmode)
-{
-       int dflmd = REM_MODE_FM;
-
-       if(m == 1){ /* 160 meters */
-               dflmd = REM_MODE_LSB; 
-               if(d < 80000)
-                       return -1;
-       }
-       else if(m == 3){ /* 80 meters */
-               dflmd = REM_MODE_LSB;
-               if(d < 50000)
-                       return -1;
-       }
-       else if(m == 7){ /* 40 meters */
-               dflmd = REM_MODE_LSB;
-               if(d > 30000)
-                       return -1;
-       }
-       else if(m == 14){ /* 20 meters */
-               dflmd = REM_MODE_USB;
-               if(d > 35000)
-                       return -1;
-       }
-       else if(m == 18){ /* 17 meters */
-               dflmd = REM_MODE_USB;
-               if((d < 6800) || (d > 16800))
-                       return -1;
-       }
-       else if(m == 21){ /* 15 meters */
-               dflmd = REM_MODE_USB;
-               if((d < 20000) || (d > 45000))
-                       return -1;
-       }
-       else if(m == 24){ /* 12 meters */
-               dflmd = REM_MODE_USB;
-               if((d < 89000) || (d > 99000))
-                       return -1;
-       }
-       else if(m == 28){ /* 10 meters */
-               dflmd = REM_MODE_USB;
-       }
-       else if(m == 29){ 
-               if(d >= 51000)
-                       dflmd = REM_MODE_FM;
-               else
-                       dflmd = REM_MODE_USB;
-               if(d > 70000)
-                       return -1;
-       }
-       else if(m == 50){ /* 6 meters */
-               if(d >= 30000)
-                       dflmd = REM_MODE_FM;
-               else
-                       dflmd = REM_MODE_USB;
-
-       }
-       else if((m >= 51) && ( m < 54)){
-               dflmd = REM_MODE_FM;
-       }
-       else if(m == 144){ /* 2 meters */
-               if(d >= 30000)
-                       dflmd = REM_MODE_FM;
-               else
-                       dflmd = REM_MODE_USB;
-       }
-       else if((m >= 145) && (m < 148)){
-               dflmd = REM_MODE_FM;
-       }
-       else if((m >= 430) && (m < 450)){ /* 70 centimeters */
-               if(m  < 438)
-                       dflmd = REM_MODE_USB;
-               else
-                       dflmd = REM_MODE_FM;
-               ;
-       }
-       else
-               return -1;
-
-       if(defmode)
-               *defmode = dflmd;
-
-       return 0;
-}
-
-/*
-* Set a new frequency for the FT897
-*/
-
-static int set_freq_ft897(struct rpt *myrpt, char *newfreq)
-{
-       unsigned char cmdstr[5];
-       int m,d;
-       char mhz[MAXREMSTR];
-       char decimals[MAXREMSTR];
-
-       if(debug) 
-               printf("New frequency: %s\n",newfreq);
-
-       if(split_freq(mhz, decimals, newfreq))
-               return -1; 
-
-       m = atoi(mhz);
-       d = atoi(decimals);
-
-       /* The FT-897 likes packed BCD frequencies */
-
-       cmdstr[0] = ((m / 100) << 4) + ((m % 100)/10);                  /* 100MHz 10Mhz */
-       cmdstr[1] = ((m % 10) << 4) + (d / 10000);                      /* 1MHz 100KHz */
-       cmdstr[2] = (((d % 10000)/1000) << 4) + ((d % 1000)/ 100);      /* 10KHz 1KHz */
-       cmdstr[3] = (((d % 100)/10) << 4) + (d % 10);                   /* 100Hz 10Hz */
-       cmdstr[4] = 0x01;                                               /* command */
-
-       return serial_remote_io(myrpt, cmdstr, 5, NULL, 0, 0);
-
-}
-
-/* ft-897 simple commands */
-
-static int simple_command_ft897(struct rpt *myrpt, char command)
-{
-       unsigned char cmdstr[5];
-       
-       memset(cmdstr, 0, 5);
-
-       cmdstr[4] = command;    
-
-       return serial_remote_io(myrpt, cmdstr, 5, NULL, 0, 0);
-
-}
-
-/* ft-897 offset */
-
-static int set_offset_ft897(struct rpt *myrpt, char offset)
-{
-       unsigned char cmdstr[5];
-       
-       memset(cmdstr, 0, 5);
-
-       switch(offset){
-               case    REM_SIMPLEX:
-                       cmdstr[0] = 0x89;
-                       break;
-
-               case    REM_MINUS:
-                       cmdstr[0] = 0x09;
-                       break;
-               
-               case    REM_PLUS:
-                       cmdstr[0] = 0x49;
-                       break;  
-
-               default:
-                       return -1;
-       }
-
-       cmdstr[4] = 0x09;       
-
-       return serial_remote_io(myrpt, cmdstr, 5, NULL, 0, 0);
-}
-
-/* ft-897 mode */
-
-static int set_mode_ft897(struct rpt *myrpt, char newmode)
-{
-       unsigned char cmdstr[5];
-       
-       memset(cmdstr, 0, 5);
-       
-       switch(newmode){
-               case    REM_MODE_FM:
-                       cmdstr[0] = 0x08;
-                       break;
-
-               case    REM_MODE_USB:
-                       cmdstr[0] = 0x01;
-                       break;
-
-               case    REM_MODE_LSB:
-                       cmdstr[0] = 0x00;
-                       break;
-
-               case    REM_MODE_AM:
-                       cmdstr[0] = 0x04;
-                       break;
-               
-               default:
-                       return -1;
-       }
-       cmdstr[4] = 0x07;       
-
-       return serial_remote_io(myrpt, cmdstr, 5, NULL, 0, 0);
-}
-
-/* Set tone encode and decode modes */
-
-static int set_ctcss_mode_ft897(struct rpt *myrpt, char txplon, char rxplon)
-{
-       unsigned char cmdstr[5];
-       
-       memset(cmdstr, 0, 5);
-       
-       if(rxplon && txplon)
-               cmdstr[0] = 0x2A; /* Encode and Decode */
-       else if (!rxplon && txplon)
-               cmdstr[0] = 0x4A; /* Encode only */
-       else if (rxplon && !txplon)
-               cmdstr[0] = 0x3A; /* Encode only */
-       else
-               cmdstr[0] = 0x8A; /* OFF */
-
-       cmdstr[4] = 0x0A;       
-
-       return serial_remote_io(myrpt, cmdstr, 5, NULL, 0, 0);
-}
-
-
-/* Set transmit and receive ctcss tone frequencies */
-
-static int set_ctcss_freq_ft897(struct rpt *myrpt, char *txtone, char *rxtone)
-{
-       unsigned char cmdstr[5];
-       char hertz[MAXREMSTR],decimal[MAXREMSTR];
-       int h,d;        
-
-       memset(cmdstr, 0, 5);
-
-       if(split_ctcss_freq(hertz, decimal, txtone))
-               return -1; 
-
-       h = atoi(hertz);
-       d = atoi(decimal);
-       
-       cmdstr[0] = ((h / 100) << 4) + (h % 100)/ 10;
-       cmdstr[1] = ((h % 10) << 4) + (d % 10);
-       
-       if(rxtone){
-       
-               if(split_ctcss_freq(hertz, decimal, rxtone))
-                       return -1; 
-
-               h = atoi(hertz);
-               d = atoi(decimal);
-       
-               cmdstr[2] = ((h / 100) << 4) + (h % 100)/ 10;
-               cmdstr[3] = ((h % 10) << 4) + (d % 10);
-       }
-       cmdstr[4] = 0x0B;       
-
-       return serial_remote_io(myrpt, cmdstr, 5, NULL, 0, 0);
-}      
-
-
-
-static int set_ft897(struct rpt *myrpt)
-{
-       int res;
-       
-       if(debug)
-               printf("@@@@ lock on\n");
-
-       res = simple_command_ft897(myrpt, 0x00);        /* LOCK on */   
-
-       if(debug)
-               printf("@@@@ ptt off\n");
-
-       if(!res)
-               res = simple_command_ft897(myrpt, 0x88);                /* PTT off */
-
-       if(debug)
-               printf("Modulation mode\n");
-
-       if(!res)
-               res = set_mode_ft897(myrpt, myrpt->remmode);            /* Modulation mode */
-
-       if(debug)
-               printf("Split off\n");
-
-       if(!res)
-               simple_command_ft897(myrpt, 0x82);                      /* Split off */
-
-       if(debug)
-               printf("Frequency\n");
-
-       if(!res)
-               res = set_freq_ft897(myrpt, myrpt->freq);               /* Frequency */
-       if((myrpt->remmode == REM_MODE_FM)){
-               if(debug)
-                       printf("Offset\n");
-               if(!res)
-                       res = set_offset_ft897(myrpt, myrpt->offset);   /* Offset if FM */
-               if((!res)&&(myrpt->rxplon || myrpt->txplon)){
-                       if(debug)
-                               printf("CTCSS tone freqs.\n");
-                       res = set_ctcss_freq_ft897(myrpt, myrpt->txpl, myrpt->rxpl); /* CTCSS freqs if CTCSS is enabled */
-               }
-               if(!res){
-                       if(debug)
-                               printf("CTCSS mode\n");
-                       res = set_ctcss_mode_ft897(myrpt, myrpt->txplon, myrpt->rxplon); /* CTCSS mode */
-               }
-       }
-       if((myrpt->remmode == REM_MODE_USB)||(myrpt->remmode == REM_MODE_LSB)){
-               if(debug)
-                       printf("Clarifier off\n");
-               simple_command_ft897(myrpt, 0x85);                      /* Clarifier off if LSB or USB */
-       }
-       return res;
-}
-
-static int closerem_ft897(struct rpt *myrpt)
-{
-       simple_command_ft897(myrpt, 0x88); /* PTT off */
-       return 0;
-}      
-
-/*
-* Bump frequency up or down by a small amount 
-* Return 0 if the new frequnecy is valid, or -1 if invalid
-* Interval is in Hz, resolution is 10Hz 
-*/
-
-static int multimode_bump_freq_ft897(struct rpt *myrpt, int interval)
-{
-       int m,d;
-       char mhz[MAXREMSTR], decimals[MAXREMSTR];
-
-       if(debug)
-               printf("Before bump: %s\n", myrpt->freq);
-
-       if(split_freq(mhz, decimals, myrpt->freq))
-               return -1;
-       
-       m = atoi(mhz);
-       d = atoi(decimals);
-
-       d += (interval / 10); /* 10Hz resolution */
-       if(d < 0){
-               m--;
-               d += 100000;
-       }
-       else if(d >= 100000){
-               m++;
-               d -= 100000;
-       }
-
-       if(check_freq_ft897(m, d, NULL)){
-               if(debug)
-                       printf("Bump freq invalid\n");
-               return -1;
-       }
-
-       snprintf(myrpt->freq, MAXREMSTR, "%d.%05d", m, d);
-
-       if(debug)
-               printf("After bump: %s\n", myrpt->freq);
-
-       return set_freq_ft897(myrpt, myrpt->freq);      
-}
-
-
-
-/*
-* IC-706 I/O handlers
-*/
-
-/* Check to see that the frequency is valid */
-/* returns 0 if frequency is valid          */
-
-static int check_freq_ic706(int m, int d, int *defmode, char mars)
-{
-       int dflmd = REM_MODE_FM;
-       int rv=0;
-
-       if(debug > 6)
-               ast_log(LOG_NOTICE,"(%i,%i,%i,%i)\n",m,d,*defmode,mars);
-
-       /* first test for standard amateur radio bands */
-
-       if(m == 1){                                     /* 160 meters */
-               dflmd = REM_MODE_LSB; 
-               if(d < 80000)rv=-1;
-       }
-       else if(m == 3){                                /* 80 meters */
-               dflmd = REM_MODE_LSB;
-               if(d < 50000)rv=-1;
-       }
-       else if(m == 7){                                /* 40 meters */
-               dflmd = REM_MODE_LSB;
-               if(d > 30000)rv=-1;
-       }
-       else if(m == 14){                               /* 20 meters */
-               dflmd = REM_MODE_USB;
-               if(d > 35000)rv=-1;
-       }
-       else if(m == 18){                                                       /* 17 meters */
-               dflmd = REM_MODE_USB;
-               if((d < 6800) || (d > 16800))rv=-1;
-       }
-       else if(m == 21){ /* 15 meters */
-               dflmd = REM_MODE_USB;
-               if((d < 20000) || (d > 45000))rv=-1;
-       }
-       else if(m == 24){ /* 12 meters */
-               dflmd = REM_MODE_USB;
-               if((d < 89000) || (d > 99000))rv=-1;
-       }
-       else if(m == 28){                                                       /* 10 meters */
-               dflmd = REM_MODE_USB;
-       }
-       else if(m == 29){ 
-               if(d >= 51000)
-                       dflmd = REM_MODE_FM;
-               else
-                       dflmd = REM_MODE_USB;
-               if(d > 70000)rv=-1;
-       }
-       else if(m == 50){                                                       /* 6 meters */
-               if(d >= 30000)
-                       dflmd = REM_MODE_FM;
-               else
-                       dflmd = REM_MODE_USB;
-       }
-       else if((m >= 51) && ( m < 54)){
-               dflmd = REM_MODE_FM;
-       }
-       else if(m == 144){ /* 2 meters */
-               if(d >= 30000)
-                       dflmd = REM_MODE_FM;
-               else
-                       dflmd = REM_MODE_USB;
-       }
-       else if((m >= 145) && (m < 148)){
-               dflmd = REM_MODE_FM;
-       }
-       else if((m >= 430) && (m < 450)){                       /* 70 centimeters */
-               if(m  < 438)
-                       dflmd = REM_MODE_USB;
-               else
-                       dflmd = REM_MODE_FM;
-       }
-
-       /* check expanded coverage */
-       if(mars && rv<0){
-               if((m >= 450) && (m < 470)){                    /* LMR */
-                       dflmd = REM_MODE_FM;
-                       rv=0;
-               }
-               else if((m >= 148) && (m < 174)){               /* LMR */
-                       dflmd = REM_MODE_FM;
-                       rv=0;
-               }
-               else if((m >= 138) && (m < 144)){               /* VHF-AM AIRCRAFT */
-                       dflmd = REM_MODE_AM;
-                       rv=0;
-               }
-               else if((m >= 108) && (m < 138)){               /* VHF-AM AIRCRAFT */
-                       dflmd = REM_MODE_AM;
-                       rv=0;
-               }
-               else if( (m==0 && d>=55000) || (m==1 && d<=75000) ){    /* AM BCB*/
-                       dflmd = REM_MODE_AM;
-                       rv=0;
-               }
-               else if( (m == 1 && d>75000) || (m>1 && m<30) ){                /* HF SWL*/
-                       dflmd = REM_MODE_AM;
-                       rv=0;
-               }
-       }
-
-       if(defmode)
-               *defmode = dflmd;
-
-       if(debug > 1)
-               ast_log(LOG_NOTICE,"(%i,%i,%i,%i) returning %i\n",m,d,*defmode,mars,rv);
-
-       return rv;
-}
-
-/* take a PL frequency and turn it into a code */
-static int ic706_pltocode(char *str)
-{
-       int i;
-       char *s;
-       int rv=-1;
-
-       s = strchr(str,'.');
-       i = 0;
-       if (s) i = atoi(s + 1);
-       i += atoi(str) * 10;
-       switch(i)
-       {
-           case 670:
-                       rv=0;
-           case 693:
-                       rv=1;
-           case 719:
-                       rv=2;
-           case 744:
-                       rv=3;
-           case 770:
-                       rv=4;
-           case 797:
-                       rv=5;
-           case 825:
-                       rv=6;
-           case 854:
-                       rv=7;
-           case 885:
-                       rv=8;
-           case 915:
-                       rv=9;
-           case 948:
-                       rv=10;
-           case 974:
-                       rv=11;
-           case 1000:
-                       rv=12;
-           case 1035:
-                       rv=13;
-           case 1072:
-                       rv=14;
-           case 1109:
-                       rv=15;
-           case 1148:
-                       rv=16;
-           case 1188:
-                       rv=17;
-           case 1230:
-                       rv=18;
-           case 1273:
-                       rv=19;
-           case 1318:
-                       rv=20;
-           case 1365:
-                       rv=21;
-           case 1413:
-                       rv=22;
-           case 1462:
-                       rv=23;
-           case 1514:
-                       rv=24;
-           case 1567:
-                       rv=25;
-           case 1598:
-                       rv=26;
-           case 1622:
-                       rv=27;
-           case 1655:
-                       rv=28;          
-           case 1679:
-                       rv=29;
-           case 1713:
-                       rv=30;
-           case 1738:
-                       rv=31;
-           case 1773:
-                       rv=32;
-           case 1799:
-                       rv=33;
-        case 1835:
-                       rv=34;
-           case 1862:
-                       rv=35;
-           case 1899:
-                       rv=36;
-           case 1928:
-                       rv=37;
-           case 1966:
-                       rv=38;
-           case 1995:
-                       rv=39;
-           case 2035:
-                       rv=40;
-           case 2065:
-                       rv=41;
-           case 2107:
-                       rv=42;
-           case 2181:
-                       rv=43;
-           case 2257:
-                       rv=44;
-           case 2291:
-                       rv=45;
-           case 2336:
-                       rv=46;
-           case 2418:
-                       rv=47;
-           case 2503:
-                       rv=48;
-           case 2541:
-                       rv=49;
-       }
-       if(debug > 1)
-               ast_log(LOG_NOTICE,"%i  rv=%i\n",i, rv);
-
-       return rv;
-}
-
-/* ic-706 simple commands */
-
-static int simple_command_ic706(struct rpt *myrpt, char command, char subcommand)
-{
-       unsigned char cmdstr[10];
-       
-       cmdstr[0] = cmdstr[1] = 0xfe;
-       cmdstr[2] = myrpt->p.civaddr;
-       cmdstr[3] = 0xe0;
-       cmdstr[4] = command;
-       cmdstr[5] = subcommand;
-       cmdstr[6] = 0xfd;
-
-       return(civ_cmd(myrpt,cmdstr,7));
-}
-
-/*
-* Set a new frequency for the ic706
-*/
-
-static int set_freq_ic706(struct rpt *myrpt, char *newfreq)
-{
-       unsigned char cmdstr[20];
-       char mhz[MAXREMSTR], decimals[MAXREMSTR];
-       int m,d;
-
-       if(debug) 
-               ast_log(LOG_NOTICE,"newfreq:%s\n",newfreq);                     
-
-       if(split_freq(mhz, decimals, newfreq))
-               return -1; 
-
-       m = atoi(mhz);
-       d = atoi(decimals);
-
-       /* The ic-706 likes packed BCD frequencies */
-
-       cmdstr[0] = cmdstr[1] = 0xfe;
-       cmdstr[2] = myrpt->p.civaddr;
-       cmdstr[3] = 0xe0;
-       cmdstr[4] = 5;
-       cmdstr[5] = ((d % 10) << 4);
-       cmdstr[6] = (((d % 1000)/ 100) << 4) + ((d % 100)/10);
-       cmdstr[7] = ((d / 10000) << 4) + ((d % 10000)/1000);
-       cmdstr[8] = (((m % 100)/10) << 4) + (m % 10);
-       cmdstr[9] = (m / 100);
-       cmdstr[10] = 0xfd;
-
-       return(civ_cmd(myrpt,cmdstr,11));
-}
-
-/* ic-706 offset */
-
-static int set_offset_ic706(struct rpt *myrpt, char offset)
-{
-       unsigned char c;
-
-       if(debug > 6)
-               ast_log(LOG_NOTICE,"offset=%i\n",offset);
-
-       switch(offset){
-               case    REM_SIMPLEX:
-                       c = 0x10;
-                       break;
-
-               case    REM_MINUS:
-                       c = 0x11;
-                       break;
-               
-               case    REM_PLUS:
-                       c = 0x12;
-                       break;  
-
-               default:
-                       return -1;
-       }
-
-       return simple_command_ic706(myrpt,0x0f,c);
-
-}
-
-/* ic-706 mode */
-
-static int set_mode_ic706(struct rpt *myrpt, char newmode)
-{
-       unsigned char c;
-       
-       if(debug > 6)
-               ast_log(LOG_NOTICE,"newmode=%i\n",newmode);
-
-       switch(newmode){
-               case    REM_MODE_FM:
-                       c = 5;
-                       break;
-
-               case    REM_MODE_USB:
-                       c = 1;
-                       break;
-
-               case    REM_MODE_LSB:
-                       c = 0;
-                       break;
-
-               case    REM_MODE_AM:
-                       c = 2;
-                       break;
-               
-               default:
-                       return -1;
-       }
-       return simple_command_ic706(myrpt,6,c);
-}
-
-/* Set tone encode and decode modes */
-
-static int set_ctcss_mode_ic706(struct rpt *myrpt, char txplon, char rxplon)
-{
-       unsigned char cmdstr[10];
-       int rv;
-
-       if(debug > 6)
-               ast_log(LOG_NOTICE,"txplon=%i  rxplon=%i \n",txplon,rxplon);
-
-       cmdstr[0] = cmdstr[1] = 0xfe;
-       cmdstr[2] = myrpt->p.civaddr;
-       cmdstr[3] = 0xe0;
-       cmdstr[4] = 0x16;
-       cmdstr[5] = 0x42;
-       cmdstr[6] = (txplon != 0);
-       cmdstr[7] = 0xfd;
-
-       rv = civ_cmd(myrpt,cmdstr,8);
-       if (rv) return(-1);
-
-       cmdstr[0] = cmdstr[1] = 0xfe;
-       cmdstr[2] = myrpt->p.civaddr;
-       cmdstr[3] = 0xe0;
-       cmdstr[4] = 0x16;
-       cmdstr[5] = 0x43;
-       cmdstr[6] = (rxplon != 0);
-       cmdstr[7] = 0xfd;
-
-       return(civ_cmd(myrpt,cmdstr,8));
-}
-
-#if 0
-/* Set transmit and receive ctcss tone frequencies */
-
-static int set_ctcss_freq_ic706(struct rpt *myrpt, char *txtone, char *rxtone)
-{
-       unsigned char cmdstr[10];
-       char hertz[MAXREMSTR],decimal[MAXREMSTR];
-       int h,d,rv;
-
-       memset(cmdstr, 0, 5);
-
-       if(debug > 6)
-               ast_log(LOG_NOTICE,"txtone=%s  rxtone=%s \n",txtone,rxtone);
-
-       if(split_ctcss_freq(hertz, decimal, txtone))
-               return -1; 
-
-       h = atoi(hertz);
-       d = atoi(decimal);
-       
-       cmdstr[0] = cmdstr[1] = 0xfe;
-       cmdstr[2] = myrpt->p.civaddr;
-       cmdstr[3] = 0xe0;
-       cmdstr[4] = 0x1b;
-       cmdstr[5] = 0;
-       cmdstr[6] = ((h / 100) << 4) + (h % 100)/ 10;
-       cmdstr[7] = ((h % 10) << 4) + (d % 10);
-       cmdstr[8] = 0xfd;
-
-       rv = civ_cmd(myrpt,cmdstr,9);
-       if (rv) return(-1);
-
-       if (!rxtone) return(0);
-
-       if(split_ctcss_freq(hertz, decimal, rxtone))
-               return -1; 
-
-       h = atoi(hertz);
-       d = atoi(decimal);
-
-       cmdstr[0] = cmdstr[1] = 0xfe;
-       cmdstr[2] = myrpt->p.civaddr;
-       cmdstr[3] = 0xe0;
-       cmdstr[4] = 0x1b;
-       cmdstr[5] = 1;
-       cmdstr[6] = ((h / 100) << 4) + (h % 100)/ 10;
-       cmdstr[7] = ((h % 10) << 4) + (d % 10);
-       cmdstr[8] = 0xfd;
-       return(civ_cmd(myrpt,cmdstr,9));
-}      
-#endif
-
-static int vfo_ic706(struct rpt *myrpt)
-{
-       unsigned char cmdstr[10];
-       
-       cmdstr[0] = cmdstr[1] = 0xfe;
-       cmdstr[2] = myrpt->p.civaddr;
-       cmdstr[3] = 0xe0;
-       cmdstr[4] = 7;
-       cmdstr[5] = 0xfd;
-
-       return(civ_cmd(myrpt,cmdstr,6));
-}
-
-static int mem2vfo_ic706(struct rpt *myrpt)
-{
-       unsigned char cmdstr[10];
-       
-       cmdstr[0] = cmdstr[1] = 0xfe;
-       cmdstr[2] = myrpt->p.civaddr;
-       cmdstr[3] = 0xe0;
-       cmdstr[4] = 0x0a;
-       cmdstr[5] = 0xfd;
-
-       return(civ_cmd(myrpt,cmdstr,6));
-}
-
-static int select_mem_ic706(struct rpt *myrpt, int slot)
-{
-       unsigned char cmdstr[10];
-       
-       cmdstr[0] = cmdstr[1] = 0xfe;
-       cmdstr[2] = myrpt->p.civaddr;
-       cmdstr[3] = 0xe0;
-       cmdstr[4] = 8;
-       cmdstr[5] = 0;
-       cmdstr[6] = ((slot / 10) << 4) + (slot % 10);
-       cmdstr[7] = 0xfd;
-
-       return(civ_cmd(myrpt,cmdstr,8));
-}
-
-static int set_ic706(struct rpt *myrpt)
-{
-       int res = 0,i;
-       
-       if(debug)ast_log(LOG_NOTICE, "Set to VFO A iobase=%i\n",myrpt->p.iobase);
-
-       if (!res)
-               res = simple_command_ic706(myrpt,7,0);
-
-       if((myrpt->remmode == REM_MODE_FM))
-       {
-               i = ic706_pltocode(myrpt->rxpl);
-               if (i == -1) return -1;
-               if(debug)
-                       printf("Select memory number\n");
-               if (!res)
-                       res = select_mem_ic706(myrpt,i + IC706_PL_MEMORY_OFFSET);
-               if(debug)
-                       printf("Transfer memory to VFO\n");
-               if (!res)
-                       res = mem2vfo_ic706(myrpt);
-       }
-               
-       if(debug)
-               printf("Set to VFO\n");
-
-       if (!res)
-               res = vfo_ic706(myrpt);
-
-       if(debug)
-               printf("Modulation mode\n");
-
-       if (!res)
-               res = set_mode_ic706(myrpt, myrpt->remmode);            /* Modulation mode */
-
-       if(debug)
-               printf("Split off\n");
-
-       if(!res)
-               simple_command_ic706(myrpt, 0x82,0);                    /* Split off */
-
-       if(debug)
-               printf("Frequency\n");
-
-       if(!res)
-               res = set_freq_ic706(myrpt, myrpt->freq);               /* Frequency */
-       if((myrpt->remmode == REM_MODE_FM)){
-               if(debug)
-                       printf("Offset\n");
-               if(!res)
-                       res = set_offset_ic706(myrpt, myrpt->offset);   /* Offset if FM */
-               if(!res){
-                       if(debug)
-                               printf("CTCSS mode\n");
-                       res = set_ctcss_mode_ic706(myrpt, myrpt->txplon, myrpt->rxplon); /* CTCSS mode */
-               }
-       }
-       return res;
-}
-
-/*
-* Bump frequency up or down by a small amount 
-* Return 0 if the new frequnecy is valid, or -1 if invalid
-* Interval is in Hz, resolution is 10Hz 
-*/
-
-static int multimode_bump_freq_ic706(struct rpt *myrpt, int interval)
-{
-       int m,d;
-       char mhz[MAXREMSTR], decimals[MAXREMSTR];
-       unsigned char cmdstr[20];
-
-       if(debug)
-               printf("Before bump: %s\n", myrpt->freq);
-
-       if(split_freq(mhz, decimals, myrpt->freq))
-               return -1;
-       
-       m = atoi(mhz);
-       d = atoi(decimals);
-
-       d += (interval / 10); /* 10Hz resolution */
-       if(d < 0){
-               m--;
-               d += 100000;
-       }
-       else if(d >= 100000){
-               m++;
-               d -= 100000;
-       }
-
-       if(check_freq_ic706(m, d, NULL,myrpt->p.remote_mars)){
-               if(debug)
-                       printf("Bump freq invalid\n");
-               return -1;
-       }
-
-       snprintf(myrpt->freq, MAXREMSTR, "%d.%05d", m, d);
-
-       if(debug)
-               printf("After bump: %s\n", myrpt->freq);
-
-       /* The ic-706 likes packed BCD frequencies */
-
-       cmdstr[0] = cmdstr[1] = 0xfe;
-       cmdstr[2] = myrpt->p.civaddr;
-       cmdstr[3] = 0xe0;
-       cmdstr[4] = 0;
-       cmdstr[5] = ((d % 10) << 4);
-       cmdstr[6] = (((d % 1000)/ 100) << 4) + ((d % 100)/10);
-       cmdstr[7] = ((d / 10000) << 4) + ((d % 10000)/1000);
-       cmdstr[8] = (((m % 100)/10) << 4) + (m % 10);
-       cmdstr[9] = (m / 100);
-       cmdstr[10] = 0xfd;
-
-       return(serial_remote_io(myrpt,cmdstr,11,NULL,0,0));
-}
-
-
-
-/*
-* Dispatch to correct I/O handler 
-*/
-static int setrem(struct rpt *myrpt)
-{
-char   str[300];
-char   *offsets[] = {"SIMPLEX","MINUS","PLUS"};
-char   *powerlevels[] = {"LOW","MEDIUM","HIGH"};
-char   *modes[] = {"FM","USB","LSB","AM"};
-int    res = -1;
-
-#if    0
-printf("FREQ,%s,%s,%s,%s,%s,%s,%d,%d\n",myrpt->freq,
-       modes[(int)myrpt->remmode],
-       myrpt->txpl,myrpt->rxpl,offsets[(int)myrpt->offset],
-       powerlevels[(int)myrpt->powerlevel],myrpt->txplon,
-       myrpt->rxplon);
-#endif
-       if (myrpt->p.archivedir)
-       {
-               sprintf(str,"FREQ,%s,%s,%s,%s,%s,%s,%d,%d",myrpt->freq,
-                       modes[(int)myrpt->remmode],
-                       myrpt->txpl,myrpt->rxpl,offsets[(int)myrpt->offset],
-                       powerlevels[(int)myrpt->powerlevel],myrpt->txplon,
-                       myrpt->rxplon);
-               donodelog(myrpt,str);
-       }
-       if(!strcmp(myrpt->remoterig, remote_rig_ft897))
-       {
-               rpt_telemetry(myrpt,SETREMOTE,NULL);
-               res = 0;
-       }
-       if(!strcmp(myrpt->remoterig, remote_rig_ic706))
-       {
-               rpt_telemetry(myrpt,SETREMOTE,NULL);
-               res = 0;
-       }
-       if(!strcmp(myrpt->remoterig, remote_rig_tm271))
-       {
-               rpt_telemetry(myrpt,SETREMOTE,NULL);
-               res = 0;
-       }
-       else if(!strcmp(myrpt->remoterig, remote_rig_rbi))
-       {
-               res = setrbi_check(myrpt);
-               if (!res)
-               {
-                       rpt_telemetry(myrpt,SETREMOTE,NULL);
-                       res = 0;
-               }
-       }
-       else if(ISRIG_RTX(myrpt->remoterig))
-       {
-               setrtx(myrpt);
-               res = 0;
-       }
-       else if(!strcmp(myrpt->remoterig, remote_rig_kenwood)) {
-               rpt_telemetry(myrpt,SETREMOTE,NULL);
-               res = 0;
-       }
-       else
-               res = 0;
-
-       if (res < 0) ast_log(LOG_ERROR,"Unable to send remote command on node %s\n",myrpt->name);
-
-       return res;
-}
-
-static int closerem(struct rpt *myrpt)
-{
-       if(!strcmp(myrpt->remoterig, remote_rig_ft897))
-               return closerem_ft897(myrpt);
-       else
-               return 0;
-}
-
-/*
-* Dispatch to correct RX frequency checker
-*/
-
-static int check_freq(struct rpt *myrpt, int m, int d, int *defmode)
-{
-       if(!strcmp(myrpt->remoterig, remote_rig_ft897))
-               return check_freq_ft897(m, d, defmode);
-       else if(!strcmp(myrpt->remoterig, remote_rig_ic706))
-               return check_freq_ic706(m, d, defmode,myrpt->p.remote_mars);
-       else if(!strcmp(myrpt->remoterig, remote_rig_rbi))
-               return check_freq_rbi(m, d, defmode);
-       else if(!strcmp(myrpt->remoterig, remote_rig_kenwood))
-               return check_freq_kenwood(m, d, defmode);
-       else if(!strcmp(myrpt->remoterig, remote_rig_tm271))
-               return check_freq_tm271(m, d, defmode);
-       else if(ISRIG_RTX(myrpt->remoterig))
-               return check_freq_rtx(m, d, defmode, myrpt);
-       else
-               return -1;
-}
-
-/*
- * Check TX frequency before transmitting
-   rv=1 if tx frequency in ok.
-*/
-
-static char check_tx_freq(struct rpt *myrpt)
-{
-       int i,rv=0;
-       int radio_mhz, radio_decimals, ulimit_mhz, ulimit_decimals, llimit_mhz, llimit_decimals;
-       char radio_mhz_char[MAXREMSTR];
-       char radio_decimals_char[MAXREMSTR];
-       char limit_mhz_char[MAXREMSTR];
-       char limit_decimals_char[MAXREMSTR];
-       char limits[256];
-       char *limit_ranges[40];
-       struct ast_variable *limitlist;
-       
-       if(debug > 3){
-               ast_log(LOG_NOTICE, "myrpt->freq = %s\n", myrpt->freq);
-       }
-
-       /* Must have user logged in and tx_limits defined */
-
-       if(!myrpt->p.txlimitsstanzaname || !myrpt->loginuser[0] || !myrpt->loginlevel[0]){
-               if(debug > 3){
-                       ast_log(LOG_NOTICE, "No tx band table defined, or no user logged in. rv=1\n");
-               }
-               rv=1;
-               return 1; /* Assume it's ok otherwise */
-       }
-
-       /* Retrieve the band table for the loginlevel */
-       limitlist = ast_variable_browse(myrpt->cfg, myrpt->p.txlimitsstanzaname);
-
-       if(!limitlist){
-               ast_log(LOG_WARNING, "No entries in %s band table stanza. rv=0\n", myrpt->p.txlimitsstanzaname);
-               rv=0;
-               return 0;
-       }
-
-       split_freq(radio_mhz_char, radio_decimals_char, myrpt->freq);
-       radio_mhz = atoi(radio_mhz_char);
-       radio_decimals = decimals2int(radio_decimals_char);
-
-       if(debug > 3){
-               ast_log(LOG_NOTICE, "Login User = %s, login level = %s\n", myrpt->loginuser, myrpt->loginlevel);
-       }
-
-       /* Find our entry */
-
-       for(;limitlist; limitlist=limitlist->next){
-               if(!strcmp(limitlist->name, myrpt->loginlevel))
-                       break;
-       }
-
-       if(!limitlist){
-               ast_log(LOG_WARNING, "Can't find %s entry in band table stanza %s. rv=0\n", myrpt->loginlevel, myrpt->p.txlimitsstanzaname);
-               rv=0;
-           return 0;
-       }
-       
-       if(debug > 3){
-               ast_log(LOG_NOTICE, "Auth: %s = %s\n", limitlist->name, limitlist->value);
-       }
-
-       /* Parse the limits */
-
-       strncpy(limits, limitlist->value, 256);
-       limits[255] = 0;
-       finddelim(limits, limit_ranges, 40);
-       for(i = 0; i < 40 && limit_ranges[i] ; i++){
-               char range[40];
-               char *r,*s;
-               strncpy(range, limit_ranges[i], 40);
-               range[39] = 0;
-        if(debug > 3) 
-               ast_log(LOG_NOTICE, "Check %s within %s\n", myrpt->freq, range);
-       
-               r = strchr(range, '-');
-               if(!r){
-                       ast_log(LOG_WARNING, "Malformed range in %s tx band table entry. rv=0\n", limitlist->name);
-                       rv=0;
-                       break;
-               }
-               *r++ = 0;
-               s = eatwhite(range);
-               r = eatwhite(r);
-               split_freq(limit_mhz_char, limit_decimals_char, s);
-               llimit_mhz = atoi(limit_mhz_char);
-               llimit_decimals = decimals2int(limit_decimals_char);
-               split_freq(limit_mhz_char, limit_decimals_char, r);
-               ulimit_mhz = atoi(limit_mhz_char);
-               ulimit_decimals = decimals2int(limit_decimals_char);
-                       
-               if((radio_mhz >= llimit_mhz) && (radio_mhz <= ulimit_mhz)){
-                       if(radio_mhz == llimit_mhz){ /* CASE 1: TX freq is in llimit mhz portion of band */
-                               if(radio_decimals >= llimit_decimals){ /* Cannot be below llimit decimals */
-                                       if(llimit_mhz == ulimit_mhz){ /* If bandwidth < 1Mhz, check ulimit decimals */
-                                               if(radio_decimals <= ulimit_decimals){
-                                                       rv=1;
-                                                       break;
-                                               }
-                                               else{
-                                                       if(debug > 3)
-                                                               ast_log(LOG_NOTICE, "Invalid TX frequency, debug msg 1\n");
-                                                       rv=0;
-                                                       break;
-                                               }
-                                       }
-                                       else{
-                                               rv=1;
-                                               break;
-                                       }
-                               }
-                               else{ /* Is below llimit decimals */
-                                       if(debug > 3)
-                                               ast_log(LOG_NOTICE, "Invalid TX frequency, debug msg 2\n");
-                                       rv=0;
-                                       break;
-                               }
-                       }
-                       else if(radio_mhz == ulimit_mhz){ /* CASE 2: TX freq not in llimit mhz portion of band */
-                               if(radio_decimals <= ulimit_decimals){
-                                       if(debug > 3)
-                                               ast_log(LOG_NOTICE, "radio_decimals <= ulimit_decimals\n");
-                                       rv=1;
-                                       break;
-                               }
-                               else{ /* Is above ulimit decimals */
-                                       if(debug > 3)
-                                               ast_log(LOG_NOTICE, "Invalid TX frequency, debug msg 3\n");
-                                       rv=0;
-                                       break;
-                               }
-                       }
-                       else /* CASE 3: TX freq within a multi-Mhz band and ok */
-                               if(debug > 3)
-                                               ast_log(LOG_NOTICE, "Valid TX freq within a multi-Mhz band and ok.\n");
-                               rv=1;
-                               break;
-               }
-       }
-       if(debug > 3)  
-               ast_log(LOG_NOTICE, "rv=%i\n",rv);
-
-       return rv;
-}
-
-
-/*
-* Dispatch to correct frequency bumping function
-*/
-
-static int multimode_bump_freq(struct rpt *myrpt, int interval)
-{
-       if(!strcmp(myrpt->remoterig, remote_rig_ft897))
-               return multimode_bump_freq_ft897(myrpt, interval);
-       else if(!strcmp(myrpt->remoterig, remote_rig_ic706))
-               return multimode_bump_freq_ic706(myrpt, interval);
-       else
-               return -1;
-}
-
-
-/*
-* Queue announcment that scan has been stopped 
-*/
-
-static void stop_scan(struct rpt *myrpt)
-{
-       myrpt->hfscanstop = 1;
-       rpt_telemetry(myrpt,SCAN,0);
-}
-
-/*
-* This is called periodically when in scan mode
-*/
-
-
-static int service_scan(struct rpt *myrpt)
-{
-       int res, interval;
-       char mhz[MAXREMSTR], decimals[MAXREMSTR], k10=0i, k100=0;
-
-       switch(myrpt->hfscanmode){
-
-               case HF_SCAN_DOWN_SLOW:
-                       interval = -10; /* 100Hz /sec */
-                       break;
-
-               case HF_SCAN_DOWN_QUICK:
-                       interval = -50; /* 500Hz /sec */
-                       break;
-
-               case HF_SCAN_DOWN_FAST:
-                       interval = -200; /* 2KHz /sec */
-                       break;
-
-               case HF_SCAN_UP_SLOW:
-                       interval = 10; /* 100Hz /sec */
-                       break;
-
-               case HF_SCAN_UP_QUICK:
-                       interval = 50; /* 500 Hz/sec */
-                       break;
-
-               case HF_SCAN_UP_FAST:
-                       interval = 200; /* 2KHz /sec */
-                       break;
-
-               default:
-                       myrpt->hfscanmode = 0; /* Huh? */
-                       return -1;
-       }
-
-       res = split_freq(mhz, decimals, myrpt->freq);
-               
-       if(!res){
-               k100 =decimals[0];
-               k10 = decimals[1];
-               res = multimode_bump_freq(myrpt, interval);
-       }
-
-       if(!res)
-               res = split_freq(mhz, decimals, myrpt->freq);
-
-
-       if(res){
-               myrpt->hfscanmode = 0;
-               myrpt->hfscanstatus = -2;
-               return -1;
-       }
-
-       /* Announce 10KHz boundaries */
-       if(k10 != decimals[1]){
-               int myhund = (interval < 0) ? k100 : decimals[0];
-               int myten = (interval < 0) ? k10 : decimals[1];
-               myrpt->hfscanstatus = (myten == '0') ? (myhund - '0') * 100 : (myten - '0') * 10;
-       } else myrpt->hfscanstatus = 0;
-       return res;
-
-}
-/*
-       retrieve memory setting and set radio
-*/
-static int get_mem_set(struct rpt *myrpt, char *digitbuf)
-{
-       int res=0;
-       if(debug)ast_log(LOG_NOTICE," digitbuf=%s\n", digitbuf);
-       res = retreive_memory(myrpt, digitbuf);
-       if(!res)res=setrem(myrpt);      
-       if(debug)ast_log(LOG_NOTICE," freq=%s  res=%i\n", myrpt->freq, res);
-       return res;
-}
-/*
-       steer the radio selected channel to either one programmed into the radio
-       or if the radio is VFO agile, to an rpt.conf memory location.
-*/
-static int channel_steer(struct rpt *myrpt, char *data)
-{
-       int res=0;
-
-       if(debug)ast_log(LOG_NOTICE,"remoterig=%s, data=%s\n",myrpt->remoterig,data);
-       if (!myrpt->remoterig) return(0);
-       if(data<=0)
-       {
-               res=-1;
-       }
-       else
-       {
-               myrpt->nowchan=strtod(data,NULL);
-               if(!strcmp(myrpt->remoterig, remote_rig_ppp16))
-               {
-                       char string[16];
-                       sprintf(string,"SETCHAN %d ",myrpt->nowchan);
-                       send_usb_txt(myrpt,string);     
-               }
-               else
-               {
-                       if(get_mem_set(myrpt, data))res=-1;
-               }
-       }
-       if(debug)ast_log(LOG_NOTICE,"nowchan=%i  res=%i\n",myrpt->nowchan, res);
-       return res;
-}
-/*
-*/
-static int channel_revert(struct rpt *myrpt)
-{
-       int res=0;
-       if(debug)ast_log(LOG_NOTICE,"remoterig=%s, nowchan=%02d, waschan=%02d\n",myrpt->remoterig,myrpt->nowchan,myrpt->waschan);
-       if (!myrpt->remoterig) return(0);
-       if(myrpt->nowchan!=myrpt->waschan)
-       {
-               char data[8];
-        if(debug)ast_log(LOG_NOTICE,"reverting.\n");
-               sprintf(data,"%02d",myrpt->waschan);
-               myrpt->nowchan=myrpt->waschan;
-               channel_steer(myrpt,data);
-               res=1;
-       }
-       return(res);
-}
-/*
-* Remote base function
-*/
-
-static int function_remote(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink)
-{
-       char *s,*s1,*s2;
-       int i,j,r,ht,k,l,ls2,m,d,offset,offsave, modesave, defmode=0;
-       intptr_t p;
-       char multimode = 0;
-       char oc,*cp,*cp1,*cp2;
-       char tmp[20], freq[20] = "", savestr[20] = "";
-       char mhz[MAXREMSTR], decimals[MAXREMSTR];
-
-    if(debug > 6) {
-       ast_log(LOG_NOTICE,"%s param=%s digitbuf=%s source=%i\n",myrpt->name,param,digitbuf,command_source);
-       }
-
-       if((!param) || (command_source == SOURCE_RPT) || (command_source == SOURCE_LNK))
-               return DC_ERROR;
-               
-       p = myatoi(param);
-
-       if ((p != 99) && (p != 5) && (p != 140) && myrpt->p.authlevel && 
-               (!myrpt->loginlevel[0])) return DC_ERROR;
-       multimode = multimode_capable(myrpt);
-
-       switch(p){
-
-               case 1:  /* retrieve memory */
-                       if(strlen(digitbuf) < 2) /* needs 2 digits */
-                               break;
-                       
-                       for(i = 0 ; i < 2 ; i++){
-                               if((digitbuf[i] < '0') || (digitbuf[i] > '9'))
-                                       return DC_ERROR;
-                       }
-               r=get_mem_set(myrpt, digitbuf);
-                       if (r < 0){
-                               rpt_telemetry(myrpt,MEMNOTFOUND,NULL);
-                               return DC_COMPLETE;
-                       }
-                       else if (r > 0){
-                               return DC_ERROR;
-                       }
-                       return DC_COMPLETE;     
-                       
-               case 2:  /* set freq and offset */
-          
-                       
-                       for(i = 0, j = 0, k = 0, l = 0 ; digitbuf[i] ; i++){ /* look for M+*K+*O or M+*H+* depending on mode */
-                               if(digitbuf[i] == '*'){
-                                       j++;
-                                       continue;
-                               }
-                               if((digitbuf[i] < '0') || (digitbuf[i] > '9'))
-                                       goto invalid_freq;
-                               else{
-                                       if(j == 0)
-                                               l++; /* # of digits before first * */
-                                       if(j == 1)
-                                               k++; /* # of digits after first * */
-                               }
-                       }
-               
-                       i = strlen(digitbuf) - 1;
-                       if(multimode){
-                               if((j > 2) || (l > 3) || (k > 6))
-                                       goto invalid_freq; /* &^@#! */
-                       }
-                       else{
-                               if((j > 2) || (l > 4) || (k > 3))
-                                       goto invalid_freq; /* &^@#! */
-                       }
-
-                       /* Wait for M+*K+* */
-
-                       if(j < 2)
-                               break; /* Not yet */
-
-                       /* We have a frequency */
-
-                       strncpy(tmp, digitbuf ,sizeof(tmp) - 1);
-                       
-                       s = tmp;
-                       s1 = strsep(&s, "*"); /* Pick off MHz */
-                       s2 = strsep(&s,"*"); /* Pick off KHz and Hz */
-                       ls2 = strlen(s2);       
-                       
-                       switch(ls2){ /* Allow partial entry of khz and hz digits for laziness support */
-                               case 1:
-                                       ht = 0;
-                                       k = 100 * atoi(s2);
-                                       break;
-                               
-                               case 2:
-                                       ht = 0;
-                                       k = 10 * atoi(s2);
-                                       break;
-                                       
-                               case 3:
-                                       if(!multimode){
-                                               if((s2[2] != '0')&&(s2[2] != '5'))
-                                                       goto invalid_freq;
-                                       }
-                                       ht = 0;
-                                       k = atoi(s2);
-                                               break;
-                               case 4:
-                                       k = atoi(s2)/10;
-                                       ht = 10 * (atoi(s2+(ls2-1)));
-                                       break;
-
-                               case 5:
-                                       k = atoi(s2)/100;
-                                       ht = (atoi(s2+(ls2-2)));
-                                       break;
-                                       
-                               default:
-                                       goto invalid_freq;
-                       }
-
-                       /* Check frequency for validity and establish a default mode */
-                       
-                       snprintf(freq, sizeof(freq), "%s.%03d%02d",s1, k, ht);
-
-                       if(debug)
-                               ast_log(LOG_NOTICE, "New frequency: %s\n", freq);
-       
-                       split_freq(mhz, decimals, freq);
-                       m = atoi(mhz);
-                       d = atoi(decimals);
-
-                       if(check_freq(myrpt, m, d, &defmode)) /* Check to see if frequency entered is legit */
-                               goto invalid_freq;
-
-
-                       if((defmode == REM_MODE_FM) && (digitbuf[i] == '*')) /* If FM, user must enter and additional offset digit */
-                               break; /* Not yet */
-
-
-                       offset = REM_SIMPLEX; /* Assume simplex */
-
-                       if(defmode == REM_MODE_FM){
-                               oc = *s; /* Pick off offset */
-                       
-                               if (oc){
-                                       switch(oc){
-                                               case '1':
-                                                       offset = REM_MINUS;
-                                                       break;
-                                               
-                                               case '2':
-                                                       offset = REM_SIMPLEX;
-                                               break;
-                                               
-                                               case '3':
-                                                       offset = REM_PLUS;
-                                                       break;
-                                               
-                                               default:
-                                                       goto invalid_freq;
-                                       } 
-                               } 
-                       }       
-                       offsave = myrpt->offset;
-                       modesave = myrpt->remmode;
-                       strncpy(savestr, myrpt->freq, sizeof(savestr) - 1);
-                       strncpy(myrpt->freq, freq, sizeof(myrpt->freq) - 1);
-                       myrpt->offset = offset;
-                       myrpt->remmode = defmode;
-
-                       if (setrem(myrpt) == -1){
-                               myrpt->offset = offsave;
-                               myrpt->remmode = modesave;
-                               strncpy(myrpt->freq, savestr, sizeof(myrpt->freq) - 1);
-                               goto invalid_freq;
-                       }
-
-                       return DC_COMPLETE;
-
-invalid_freq:
-                       rpt_telemetry(myrpt,INVFREQ,NULL);
-                       return DC_ERROR; 
-               
-               case 3: /* set rx PL tone */
-                       for(i = 0, j = 0, k = 0, l = 0 ; digitbuf[i] ; i++){ /* look for N+*N */
-                               if(digitbuf[i] == '*'){
-                                       j++;
-                                       continue;
-                               }
-                               if((digitbuf[i] < '0') || (digitbuf[i] > '9'))
-                                       return DC_ERROR;
-                               else{
-                                       if(j)
-                                               l++;
-                                       else
-                                               k++;
-                               }
-                       }
-                       if((j > 1) || (k > 3) || (l > 1))
-                               return DC_ERROR; /* &$@^! */
-                       i = strlen(digitbuf) - 1;
-                       if((j != 1) || (k < 2)|| (l != 1))
-                               break; /* Not yet */
-                       if(debug)
-                               printf("PL digits entered %s\n", digitbuf);
-                       
-                       strncpy(tmp, digitbuf, sizeof(tmp) - 1);
-                       /* see if we have at least 1 */
-                       s = strchr(tmp,'*');
-                       if(s)
-                               *s = '.';
-                       strncpy(savestr, myrpt->rxpl, sizeof(savestr) - 1);
-                       strncpy(myrpt->rxpl, tmp, sizeof(myrpt->rxpl) - 1);
-                       if(!strcmp(myrpt->remoterig, remote_rig_rbi))
-                       {
-                               strncpy(myrpt->txpl, tmp, sizeof(myrpt->txpl) - 1);
-                       }
-                       if (setrem(myrpt) == -1){
-                               strncpy(myrpt->rxpl, savestr, sizeof(myrpt->rxpl) - 1);
-                               return DC_ERROR;
-                       }
-                       return DC_COMPLETE;
-               
-               case 4: /* set tx PL tone */
-                       /* cant set tx tone on RBI (rx tone does both) */
-                       if(!strcmp(myrpt->remoterig, remote_rig_rbi))
-                               return DC_ERROR;
-                       /*  eventually for the ic706 instead of just throwing the exception
-                               we can check if we are in encode only mode and allow the tx
-                               ctcss code to be changed. but at least the warning message is
-                               issued for now.
-                       */
-                       if(!strcmp(myrpt->remoterig, remote_rig_ic706))
-                       {
-                               if(debug)
-                                       ast_log(LOG_WARNING,"Setting IC706 Tx CTCSS Code Not Supported. Set Rx Code for both.\n");
-                               return DC_ERROR;
-                       }
-               for(i = 0, j = 0, k = 0, l = 0 ; digitbuf[i] ; i++){ /* look for N+*N */
-                               if(digitbuf[i] == '*'){
-                                       j++;
-                                       continue;
-                               }
-                               if((digitbuf[i] < '0') || (digitbuf[i] > '9'))
-                                       return DC_ERROR;
-                               else{
-                                       if(j)
-                                               l++;
-                                       else
-                                               k++;
-                               }
-                       }
-                       if((j > 1) || (k > 3) || (l > 1))
-                               return DC_ERROR; /* &$@^! */
-                       i = strlen(digitbuf) - 1;
-                       if((j != 1) || (k < 2)|| (l != 1))
-                               break; /* Not yet */
-                       if(debug)
-                               printf("PL digits entered %s\n", digitbuf);
-                       
-                       strncpy(tmp, digitbuf, sizeof(tmp) - 1);
-                       /* see if we have at least 1 */
-                       s = strchr(tmp,'*');
-                       if(s)
-                               *s = '.';
-                       strncpy(savestr, myrpt->txpl, sizeof(savestr) - 1);
-                       strncpy(myrpt->txpl, tmp, sizeof(myrpt->txpl) - 1);
-                       
-                       if (setrem(myrpt) == -1){
-                               strncpy(myrpt->txpl, savestr, sizeof(myrpt->txpl) - 1);
-                               return DC_ERROR;
-                       }
-                       return DC_COMPLETE;
-               
-
-               case 6: /* MODE (FM,USB,LSB,AM) */
-                       if(strlen(digitbuf) < 1)
-                               break;
-
-                       if(!multimode)
-                               return DC_ERROR; /* Multimode radios only */
-
-                       switch(*digitbuf){
-                               case '1':
-                                       split_freq(mhz, decimals, myrpt->freq); 
-                                       m=atoi(mhz);
-                                       if(m < 29) /* No FM allowed below 29MHz! */
-                                               return DC_ERROR;
-                                       myrpt->remmode = REM_MODE_FM;
-                                       
-                                       rpt_telemetry(myrpt,REMMODE,NULL);
-                                       break;
-
-                               case '2':
-                                       myrpt->remmode = REM_MODE_USB;
-                                       rpt_telemetry(myrpt,REMMODE,NULL);
-                                       break;  
-
-                               case '3':
-                                       myrpt->remmode = REM_MODE_LSB;
-                                       rpt_telemetry(myrpt,REMMODE,NULL);
-                                       break;
-                               
-                               case '4':
-                                       myrpt->remmode = REM_MODE_AM;
-                                       rpt_telemetry(myrpt,REMMODE,NULL);
-                                       break;
-               
-                               default:
-                                       return DC_ERROR;
-                       }
-
-                       if(setrem(myrpt))
-                               return DC_ERROR;
-                       return DC_COMPLETEQUIET;
-               case 99:
-                       /* cant log in when logged in */
-                       if (myrpt->loginlevel[0]) 
-                               return DC_ERROR;
-                       *myrpt->loginuser = 0;
-                       myrpt->loginlevel[0] = 0;
-                       cp = ast_strdup(param);
-                       cp1 = strchr(cp,',');
-                       ast_mutex_lock(&myrpt->lock);
-                       if (cp1) 
-                       {
-                               *cp1 = 0;
-                               cp2 = strchr(cp1 + 1,',');
-                               if (cp2) 
-                               {
-                                       *cp2 = 0;
-                                       strncpy(myrpt->loginlevel,cp2 + 1,
-                                               sizeof(myrpt->loginlevel) - 1);
-                               }
-                               strncpy(myrpt->loginuser,cp1 + 1,sizeof(myrpt->loginuser));
-                               ast_mutex_unlock(&myrpt->lock);
-                               if (myrpt->p.archivedir)
-                               {
-                                       char str[100];
-
-                                       sprintf(str,"LOGIN,%s,%s",
-                                           myrpt->loginuser,myrpt->loginlevel);
-                                       donodelog(myrpt,str);
-                               }
-                               if (debug) 
-                                       printf("loginuser %s level %s\n",myrpt->loginuser,myrpt->loginlevel);
-                               rpt_telemetry(myrpt,REMLOGIN,NULL);
-                       }
-                       ast_free(cp);
-                       return DC_COMPLETEQUIET;
-               case 100: /* RX PL Off */
-                       myrpt->rxplon = 0;
-                       setrem(myrpt);
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 101: /* RX PL On */
-                       myrpt->rxplon = 1;
-                       setrem(myrpt);
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 102: /* TX PL Off */
-                       myrpt->txplon = 0;
-                       setrem(myrpt);
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 103: /* TX PL On */
-                       myrpt->txplon = 1;
-                       setrem(myrpt);
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 104: /* Low Power */
-                       if(!strcmp(myrpt->remoterig, remote_rig_ic706))
-                               return DC_ERROR;
-                       myrpt->powerlevel = REM_LOWPWR;
-                       setrem(myrpt);
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 105: /* Medium Power */
-                       if(!strcmp(myrpt->remoterig, remote_rig_ic706))
-                               return DC_ERROR;
-                       if (ISRIG_RTX(myrpt->remoterig)) return DC_ERROR;
-                       myrpt->powerlevel = REM_MEDPWR;
-                       setrem(myrpt);
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 106: /* Hi Power */
-                       if(!strcmp(myrpt->remoterig, remote_rig_ic706))
-                               return DC_ERROR;
-                       myrpt->powerlevel = REM_HIPWR;
-                       setrem(myrpt);
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 107: /* Bump down 20Hz */
-                       multimode_bump_freq(myrpt, -20);
-                       return DC_COMPLETE;
-               case 108: /* Bump down 100Hz */
-                       multimode_bump_freq(myrpt, -100);
-                       return DC_COMPLETE;
-               case 109: /* Bump down 500Hz */
-                       multimode_bump_freq(myrpt, -500);
-                       return DC_COMPLETE;
-               case 110: /* Bump up 20Hz */
-                       multimode_bump_freq(myrpt, 20);
-                       return DC_COMPLETE;
-               case 111: /* Bump up 100Hz */
-                       multimode_bump_freq(myrpt, 100);
-                       return DC_COMPLETE;
-               case 112: /* Bump up 500Hz */
-                       multimode_bump_freq(myrpt, 500);
-                       return DC_COMPLETE;
-               case 113: /* Scan down slow */
-                       myrpt->scantimer = REM_SCANTIME;
-                       myrpt->hfscanmode = HF_SCAN_DOWN_SLOW;
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 114: /* Scan down quick */
-                       myrpt->scantimer = REM_SCANTIME;
-                       myrpt->hfscanmode = HF_SCAN_DOWN_QUICK;
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 115: /* Scan down fast */
-                       myrpt->scantimer = REM_SCANTIME;
-                       myrpt->hfscanmode = HF_SCAN_DOWN_FAST;
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 116: /* Scan up slow */
-                       myrpt->scantimer = REM_SCANTIME;
-                       myrpt->hfscanmode = HF_SCAN_UP_SLOW;
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 117: /* Scan up quick */
-                       myrpt->scantimer = REM_SCANTIME;
-                       myrpt->hfscanmode = HF_SCAN_UP_QUICK;
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 118: /* Scan up fast */
-                       myrpt->scantimer = REM_SCANTIME;
-                       myrpt->hfscanmode = HF_SCAN_UP_FAST;
-                       rpt_telemetry(myrpt,REMXXX,(void *)p);
-                       return DC_COMPLETEQUIET;
-               case 119: /* Tune Request */
-                       if(debug > 3)
-                               ast_log(LOG_NOTICE,"TUNE REQUEST\n");
-                       /* if not currently going, and valid to do */
-                       if((!myrpt->tunerequest) && 
-                           ((!strcmp(myrpt->remoterig, remote_rig_ft897) || 
-                               !strcmp(myrpt->remoterig, remote_rig_ic706)) )) { 
-                               myrpt->remotetx = 0;
-                               ast_indicate(myrpt->txchannel,AST_CONTROL_RADIO_UNKEY);
-                               myrpt->tunerequest = 1;
-                               rpt_telemetry(myrpt,TUNE,NULL);
-                               return DC_COMPLETEQUIET;
-                       }
-                       return DC_ERROR;                        
-               case 5: /* Long Status */
-                       rpt_telemetry(myrpt,REMLONGSTATUS,NULL);
-                       return DC_COMPLETEQUIET;
-               case 140: /* Short Status */
-                       rpt_telemetry(myrpt,REMSHORTSTATUS,NULL);
-                       return DC_COMPLETEQUIET;
-               case 200:
-               case 201:
-               case 202:
-               case 203:
-               case 204:
-               case 205:
-               case 206:
-               case 207:
-               case 208:
-               case 209:
-               case 210:
-               case 211:
-               case 212:
-               case 213:
-               case 214:
-               case 215:
-                       do_dtmf_local(myrpt,remdtmfstr[p - 200]);
-                       return DC_COMPLETEQUIET;
-               default:
-                       break;
-       }
-       return DC_INDETERMINATE;
-}
-
-
-static int handle_remote_dtmf_digit(struct rpt *myrpt,char c, char *keyed, int phonemode)
-{
-time_t now;
-int    ret,res = 0,src;
-
-       if(debug > 6)
-               ast_log(LOG_NOTICE,"c=%c  phonemode=%i  dtmfidx=%i\n",c,phonemode,myrpt->dtmfidx);
-
-       time(&myrpt->last_activity_time);
-       /* Stop scan mode if in scan mode */
-       if(myrpt->hfscanmode){
-               stop_scan(myrpt);
-               return 0;
-       }
-
-       time(&now);
-       /* if timed-out */
-       if ((myrpt->dtmf_time_rem + DTMF_TIMEOUT) < now)
-       {
-               myrpt->dtmfidx = -1;
-               myrpt->dtmfbuf[0] = 0;
-               myrpt->dtmf_time_rem = 0;
-       }
-       /* if decode not active */
-       if (myrpt->dtmfidx == -1)
-       {
-               /* if not lead-in digit, don't worry */
-               if (c != myrpt->p.funcchar)
-               {
-                       if (!myrpt->p.propagate_dtmf)
-                       {
-                               rpt_mutex_lock(&myrpt->lock);
-                               do_dtmf_local(myrpt,c);
-                               rpt_mutex_unlock(&myrpt->lock);
-                       }
-                       return 0;
-               }
-               myrpt->dtmfidx = 0;
-               myrpt->dtmfbuf[0] = 0;
-               myrpt->dtmf_time_rem = now;
-               return 0;
-       }
-       /* if too many in buffer, start over */
-       if (myrpt->dtmfidx >= MAXDTMF)
-       {
-               myrpt->dtmfidx = 0;
-               myrpt->dtmfbuf[0] = 0;
-               myrpt->dtmf_time_rem = now;
-       }
-       if (c == myrpt->p.funcchar)
-       {
-               /* if star at beginning, or 2 together, erase buffer */
-               if ((myrpt->dtmfidx < 1) || 
-                       (myrpt->dtmfbuf[myrpt->dtmfidx - 1] == myrpt->p.funcchar))
-               {
-                       myrpt->dtmfidx = 0;
-                       myrpt->dtmfbuf[0] = 0;
-                       myrpt->dtmf_time_rem = now;
-                       return 0;
-               }
-       }
-       myrpt->dtmfbuf[myrpt->dtmfidx++] = c;
-       myrpt->dtmfbuf[myrpt->dtmfidx] = 0;
-       myrpt->dtmf_time_rem = now;
-       
-       
-       src = SOURCE_RMT;
-       if (phonemode == 2) src = SOURCE_DPHONE;
-       else if (phonemode) src = SOURCE_PHONE;
-       else if (phonemode == 4) src = SOURCE_ALT;
-       ret = collect_function_digits(myrpt, myrpt->dtmfbuf, src, NULL);
-       
-       switch(ret){
-       
-               case DC_INDETERMINATE:
-                       res = 0;
-                       break;
-                               
-               case DC_DOKEY:
-                       if (keyed) *keyed = 1;
-                       res = 0;
-                       break;
-                               
-               case DC_REQ_FLUSH:
-                       myrpt->dtmfidx = 0;
-                       myrpt->dtmfbuf[0] = 0;
-                       res = 0;
-                       break;
-                               
-                               
-               case DC_COMPLETE:
-                       res = 1;
-               case DC_COMPLETEQUIET:
-                       myrpt->totalexecdcommands++;
-                       myrpt->dailyexecdcommands++;
-                       strncpy(myrpt->lastdtmfcommand, myrpt->dtmfbuf, MAXDTMF-1);
-                       myrpt->lastdtmfcommand[MAXDTMF-1] = '\0';
-                       myrpt->dtmfbuf[0] = 0;
-                       myrpt->dtmfidx = -1;
-                       myrpt->dtmf_time_rem = 0;
-                       break;
-                               
-               case DC_ERROR:
-               default:
-                       myrpt->dtmfbuf[0] = 0;
-                       myrpt->dtmfidx = -1;
-                       myrpt->dtmf_time_rem = 0;
-                       res = 0;
-                       break;
-       }
-
-       return res;
-}
-
-static int handle_remote_data(struct rpt *myrpt, char *str)
-{
-/* XXX ATTENTION: if you change the size of these arrays you MUST
- * change the limits in corresponding sscanf() calls below. */
-char   tmp[300],cmd[300],dest[300],src[300],c;
-int    seq,res;
-
-       /* put string in our buffer */
-       strncpy(tmp,str,sizeof(tmp) - 1);
-       if (!strcmp(tmp,discstr)) return 0;
-        if (!strcmp(tmp,newkeystr))
-        {
-               myrpt->newkey = 1;
-                return 0;
-        }
-
-#ifndef        DO_NOT_NOTIFY_MDC1200_ON_REMOTE_BASES
-       if (tmp[0] == 'I')
-       {
-               /* XXX WARNING: be very careful with the limits on the folowing
-                * sscanf() call, make sure they match the values defined above */
-               if (sscanf(tmp,"%299s %299s %30x",cmd,src,&seq) != 3)
-               {
-                       ast_log(LOG_WARNING, "Unable to parse ident string %s\n",str);
-                       return 0;
-               }
-               mdc1200_notify(myrpt,src,seq);
-               return 0;
-       }
-#endif
-       /* XXX WARNING: be very careful with the limits on the folowing
-        * sscanf() call, make sure they match the values defined above */
-       if (sscanf(tmp,"%299s %299s %299s %30d %1c",cmd,dest,src,&seq,&c) != 5)
-       {
-               ast_log(LOG_WARNING, "Unable to parse link string %s\n",str);
-               return 0;
-       }
-       if (strcmp(cmd,"D"))
-       {
-               ast_log(LOG_WARNING, "Unable to parse link string %s\n",str);
-               return 0;
-       }
-       /* if not for me, ignore */
-       if (strcmp(dest,myrpt->name)) return 0;
-       if (myrpt->p.archivedir)
-       {
-               char dtmfstr[100];
-
-               sprintf(dtmfstr,"DTMF,%c",c);
-               donodelog(myrpt,dtmfstr);
-       }
-       c = func_xlat(myrpt,c,&myrpt->p.outxlat);
-       if (!c) return(0);
-       res = handle_remote_dtmf_digit(myrpt,c, NULL, 0);
-       if (res != 1)
-               return res;
-       rpt_telemetry(myrpt,COMPLETE,NULL);
-       return 0;
-}
-
-static int handle_remote_phone_dtmf(struct rpt *myrpt, char c, char *keyed, int phonemode)
-{
-int    res;
-
-
-       if(phonemode == 3) /* simplex phonemode, funcchar key/unkey toggle */
-       {
-               if (keyed && *keyed && ((c == myrpt->p.funcchar) || (c == myrpt->p.endchar)))
-               {
-                       *keyed = 0; /* UNKEY */
-                       return 0;
-               }
-               else if (keyed && !*keyed && (c = myrpt->p.funcchar))
-               {
-                       *keyed = 1; /* KEY */
-                       return 0;
-               }
-       }
-       else /* endchar unkey */
-       {
-
-               if (keyed && *keyed && (c == myrpt->p.endchar))
-               {
-                       *keyed = 0;
-                       return DC_INDETERMINATE;
-               }
-       }
-       if (myrpt->p.archivedir)
-       {
-               char str[100];
-
-               sprintf(str,"DTMF(P),%c",c);
-               donodelog(myrpt,str);
-       }
-       res = handle_remote_dtmf_digit(myrpt,c,keyed, phonemode);
-       if (res != 1)
-               return res;
-       rpt_telemetry(myrpt,COMPLETE,NULL);
-       return 0;
-}
-
-static int attempt_reconnect(struct rpt *myrpt, struct rpt_link *l)
-{
-       char *val, *s, *s1, *tele;
-       char tmp[300], deststr[300] = "";
-       char sx[320],*sy;
-       struct ast_format_cap *cap = NULL;
-
-
-       val = node_lookup(myrpt,l->name);
-       if (!val)
-       {
-               fprintf(stderr,"attempt_reconnect: cannot find node %s\n",l->name);
-               return -1;
-       }
-
-       rpt_mutex_lock(&myrpt->lock);
-       /* remove from queue */
-       remque((struct qelem *) l);
-       rpt_mutex_unlock(&myrpt->lock);
-       strncpy(tmp,val,sizeof(tmp) - 1);
-       s = tmp;
-       s1 = strsep(&s,",");
-       if (!strchr(s1,':') && strchr(s1,'/') && strncasecmp(s1, "local/", 6))
-       {
-               sy = strchr(s1,'/');            
-               *sy = 0;
-               sprintf(sx,"%s:4569/%s",s1,sy + 1);
-               s1 = sx;
-       }
-       strsep(&s,",");
-       snprintf(deststr, sizeof(deststr), "IAX2/%s", s1);
-       tele = strchr(deststr, '/');
-       if (!tele) {
-               fprintf(stderr,"attempt_reconnect:Dial number (%s) must be in format tech/number\n",deststr);
-               return -1;
-       }
-       *tele++ = 0;
-       l->elaptime = 0;
-       l->connecttime = 0;
-       l->thisconnected = 0;
-       l->newkey = 0;
-       l->chan = ast_request(deststr, get_slin_cap(cap), NULL, tele, NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (l->chan){
-               ast_set_read_format_by_id(l->chan, AST_FORMAT_SLINEAR);
-               ast_set_write_format_by_id(l->chan, AST_FORMAT_SLINEAR);
-#ifndef        NEW_ASTERISK
-               l->chan->whentohangup = 0;
-#endif
-               ast_channel_appl_set(l->chan, "Apprpt");
-               ast_channel_data_set(l->chan, "(Remote Rx)");
-               ast_verb(3, "rpt (attempt_reconnect) initiating call to %s/%s on %s\n",
-                       deststr, tele, ast_channel_name(l->chan));
-               ast_channel_caller(l->chan)->id.number.valid = 1;
-               ast_free(ast_channel_caller(l->chan)->id.number.str);
-               ast_channel_caller(l->chan)->id.number.str = ast_strdup(myrpt->name);
-                ast_call(l->chan,tele,999); 
-
-       }
-       else 
-       {
-               ast_verb(3, "Unable to place call to %s/%s on %s\n",
-                       deststr,tele,ast_channel_name(l->chan));
-               return -1;
-       }
-       rpt_mutex_lock(&myrpt->lock);
-       /* put back in queue */
-       insque((struct qelem *)l,(struct qelem *)myrpt->links.next);
-       rpt_mutex_unlock(&myrpt->lock);
-       ast_log(LOG_WARNING,"Reconnect Attempt to %s in process\n",l->name);
-       if (!l->phonemode) send_newkey(l->chan);
-       return 0;
-}
-
-/* 0 return=continue, 1 return = break, -1 return = error */
-static void local_dtmf_helper(struct rpt *myrpt,char c_in)
-{
-int    res;
-pthread_attr_t attr;
-char   cmd[MAXDTMF+1] = "",c;
-
-
-       c = c_in & 0x7f;
-       if (myrpt->p.archivedir)
-       {
-               char str[100];
-
-               sprintf(str,"DTMF,MAIN,%c",c);
-               donodelog(myrpt,str);
-       }
-       if (c == myrpt->p.endchar)
-       {
-       /* if in simple mode, kill autopatch */
-               if (myrpt->p.simple && myrpt->callmode)
-               {   
-                       if(debug)
-                               ast_log(LOG_WARNING, "simple mode autopatch kill\n");
-                       rpt_mutex_lock(&myrpt->lock);
-                       myrpt->callmode = 0;
-                       myrpt->macropatch=0;
-                       channel_revert(myrpt);
-                       rpt_mutex_unlock(&myrpt->lock);
-                       rpt_telemetry(myrpt,TERM,NULL);
-                       return;
-               }
-               rpt_mutex_lock(&myrpt->lock);
-               myrpt->stopgen = 1;
-               if (myrpt->cmdnode[0])
-               {
-                       myrpt->cmdnode[0] = 0;
-                       myrpt->dtmfidx = -1;
-                       myrpt->dtmfbuf[0] = 0;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       rpt_telemetry(myrpt,COMPLETE,NULL);
-                       return;
-               } 
-               else if(!myrpt->inpadtest)
-                {
-                        rpt_mutex_unlock(&myrpt->lock);
-                        if (myrpt->p.propagate_phonedtmf)
-                               do_dtmf_phone(myrpt,NULL,c);
-                       return;
-                }
-               else
-                       rpt_mutex_unlock(&myrpt->lock);
-       }
-       rpt_mutex_lock(&myrpt->lock);
-       if (myrpt->cmdnode[0])
-       {
-               rpt_mutex_unlock(&myrpt->lock);
-               send_link_dtmf(myrpt,c);
-               return;
-       }
-       if (!myrpt->p.simple)
-       {
-               if ((!myrpt->inpadtest)&&(c == myrpt->p.funcchar))
-               {
-                       myrpt->dtmfidx = 0;
-                       myrpt->dtmfbuf[myrpt->dtmfidx] = 0;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       time(&myrpt->dtmf_time);
-                       return;
-               } 
-               else if (((myrpt->inpadtest)||(c != myrpt->p.endchar)) && (myrpt->dtmfidx >= 0))
-               {
-                       time(&myrpt->dtmf_time);
-                       
-                       if (myrpt->dtmfidx < MAXDTMF)
-                       {
-                               int src;
-
-                               myrpt->dtmfbuf[myrpt->dtmfidx++] = c;
-                               myrpt->dtmfbuf[myrpt->dtmfidx] = 0;
-                               
-                               strncpy(cmd, myrpt->dtmfbuf, sizeof(cmd) - 1);
-                               
-                               rpt_mutex_unlock(&myrpt->lock);
-                               src = SOURCE_RPT;
-                               if (c_in & 0x80) src = SOURCE_ALT;
-                               res = collect_function_digits(myrpt, cmd, src, NULL);
-                               rpt_mutex_lock(&myrpt->lock);
-                               switch(res){
-                                   case DC_INDETERMINATE:
-                                       break;
-                                   case DC_REQ_FLUSH:
-                                       myrpt->dtmfidx = 0;
-                                       myrpt->dtmfbuf[0] = 0;
-                                       break;
-                                   case DC_COMPLETE:
-                                   case DC_COMPLETEQUIET:
-                                       myrpt->totalexecdcommands++;
-                                       myrpt->dailyexecdcommands++;
-                                       strncpy(myrpt->lastdtmfcommand, cmd, MAXDTMF-1);
-                                       myrpt->lastdtmfcommand[MAXDTMF-1] = '\0';
-                                       myrpt->dtmfbuf[0] = 0;
-                                       myrpt->dtmfidx = -1;
-                                       myrpt->dtmf_time = 0;
-                                       break;
-
-                                   case DC_ERROR:
-                                   default:
-                                       myrpt->dtmfbuf[0] = 0;
-                                       myrpt->dtmfidx = -1;
-                                       myrpt->dtmf_time = 0;
-                                       break;
-                               }
-                               if(res != DC_INDETERMINATE) {
-                                       rpt_mutex_unlock(&myrpt->lock);
-                                       return;
-                               }
-                       } 
-               }
-       }
-       else /* if simple */
-       {
-               if ((!myrpt->callmode) && (c == myrpt->p.funcchar))
-               {
-                       myrpt->callmode = 1;
-                       myrpt->patchnoct = 0;
-                       myrpt->patchquiet = 0;
-                       myrpt->patchfarenddisconnect = 0;
-                       myrpt->patchdialtime = 0;
-                       strncpy(myrpt->patchcontext, myrpt->p.ourcontext, MAXPATCHCONTEXT);
-                       myrpt->cidx = 0;
-                       myrpt->exten[myrpt->cidx] = 0;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       pthread_attr_init(&attr);
-                       pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-                       ast_pthread_create(&myrpt->rpt_call_thread,&attr,rpt_call,(void *)myrpt);
-                       return;
-               }
-       }
-       if (myrpt->callmode == 1)
-       {
-               myrpt->exten[myrpt->cidx++] = c;
-               myrpt->exten[myrpt->cidx] = 0;
-               /* if this exists */
-               if (ast_exists_extension(myrpt->pchannel,myrpt->patchcontext,myrpt->exten,1,NULL))
-               {
-                       /* if this really it, end now */
-                       if (!ast_matchmore_extension(myrpt->pchannel,myrpt->patchcontext,
-                               myrpt->exten,1,NULL)) 
-                       {
-                               myrpt->callmode = 2;
-                               rpt_mutex_unlock(&myrpt->lock);
-                               if(!myrpt->patchquiet)
-                                       rpt_telemetry(myrpt,PROC,NULL); 
-                               return;
-                       }
-                       else /* othewise, reset timer */
-                       {
-                               myrpt->calldigittimer = 1;
-                       }
-               }
-               /* if can continue, do so */
-               if (!ast_canmatch_extension(myrpt->pchannel,myrpt->patchcontext,myrpt->exten,1,NULL))
-               {
-                       /* call has failed, inform user */
-                       myrpt->callmode = 4;
-               }
-               rpt_mutex_unlock(&myrpt->lock);
-               return;
-       }
-       if ((myrpt->callmode == 2) || (myrpt->callmode == 3))
-       {
-               myrpt->mydtmf = c;
-       }
-       rpt_mutex_unlock(&myrpt->lock);
-       if ((myrpt->dtmfidx < 0) && myrpt->p.propagate_phonedtmf)
-               do_dtmf_phone(myrpt,NULL,c);
-       return;
-}
-
-
-/* place an ID event in the telemetry queue */
-
-static void queue_id(struct rpt *myrpt)
-{
-       if(myrpt->p.idtime){ /* ID time must be non-zero */
-               myrpt->mustid = myrpt->tailid = 0;
-               myrpt->idtimer = myrpt->p.idtime; /* Reset our ID timer */
-               rpt_mutex_unlock(&myrpt->lock);
-               rpt_telemetry(myrpt,ID,NULL);
-               rpt_mutex_lock(&myrpt->lock);
-       }
-}
-
-/* Scheduler */
-/* must be called locked */
-
-static void do_scheduler(struct rpt *myrpt)
-{
-       int i,res;
-
-#ifdef NEW_ASTERISK
-       struct ast_tm tmnow;
-#else
-       struct tm tmnow;
-#endif
-       struct ast_variable *skedlist;
-       char *strs[5],*vp,*val,value[100];
-
-       memcpy(&myrpt->lasttv, &myrpt->curtv, sizeof(struct timeval));
-       
-       if( (res = gettimeofday(&myrpt->curtv, NULL)) < 0)
-               ast_log(LOG_NOTICE, "Scheduler gettime of day returned: %s\n", strerror(res));
-
-       /* Try to get close to a 1 second resolution */
-       
-       if(myrpt->lasttv.tv_sec == myrpt->curtv.tv_sec)
-               return;
-
-       rpt_localtime(&myrpt->curtv.tv_sec, &tmnow);
-
-       /* If midnight, then reset all daily statistics */
-       
-       if((tmnow.tm_hour == 0)&&(tmnow.tm_min == 0)&&(tmnow.tm_sec == 0)){
-               myrpt->dailykeyups = 0;
-               myrpt->dailytxtime = 0;
-               myrpt->dailykerchunks = 0;
-               myrpt->dailyexecdcommands = 0;
-       }
-
-       if(tmnow.tm_sec != 0)
-               return;
-
-       /* Code below only executes once per minute */
-
-
-       /* Don't schedule if remote */
-
-        if (myrpt->remote)
-                return;
-
-       /* Don't schedule if disabled */
-
-        if(myrpt->p.s[myrpt->p.sysstate_cur].schedulerdisable){
-               if(debug > 6)
-                       ast_log(LOG_NOTICE, "Scheduler disabled\n");
-               return;
-       }
-
-       if(!myrpt->p.skedstanzaname){ /* No stanza means we do nothing */
-               if(debug > 6)
-                       ast_log(LOG_NOTICE,"No stanza for scheduler in rpt.conf\n");
-               return;
-       }
-
-    /* get pointer to linked list of scheduler entries */
-    skedlist = ast_variable_browse(myrpt->cfg, myrpt->p.skedstanzaname);
-
-       if(debug > 6){
-               ast_log(LOG_NOTICE, "Time now: %02d:%02d %02d %02d %02d\n",
-                       tmnow.tm_hour,tmnow.tm_min,tmnow.tm_mday,tmnow.tm_mon + 1, tmnow.tm_wday); 
-       }
-       /* walk the list */
-       for(; skedlist; skedlist = skedlist->next){
-               if(debug > 6)
-                       ast_log(LOG_NOTICE, "Scheduler entry %s = %s being considered\n",skedlist->name, skedlist->value);
-               strncpy(value,skedlist->value,99);
-               value[99] = 0;
-               /* point to the substrings for minute, hour, dom, month, and dow */
-               for( i = 0, vp = value ; i < 5; i++){
-                       if(!*vp)
-                               break;
-                       while((*vp == ' ') || (*vp == 0x09)) /* get rid of any leading white space */
-                               vp++;
-                       strs[i] = vp; /* save pointer to beginning of substring */
-                       while((*vp != ' ') && (*vp != 0x09) && (*vp != 0)) /* skip over substring */
-                               vp++;
-                       if(*vp)
-                               *vp++ = 0; /* mark end of substring */
-               }
-               if(debug > 6)
-                       ast_log(LOG_NOTICE, "i = %d, min = %s, hour = %s, mday=%s, mon=%s, wday=%s\n",i,
-                               strs[0], strs[1], strs[2], strs[3], strs[4]); 
-               if(i == 5){
-                       if((*strs[0] != '*')&&(atoi(strs[0]) != tmnow.tm_min))
-                               continue;
-                       if((*strs[1] != '*')&&(atoi(strs[1]) != tmnow.tm_hour))
-                               continue;
-                       if((*strs[2] != '*')&&(atoi(strs[2]) != tmnow.tm_mday))
-                               continue;
-                       if((*strs[3] != '*')&&(atoi(strs[3]) != tmnow.tm_mon + 1))
-                               continue;
-                       if(atoi(strs[4]) == 7)
-                               strs[4] = "0";
-                       if((*strs[4] != '*')&&(atoi(strs[4]) != tmnow.tm_wday))
-                               continue;
-                       if(debug)
-                               ast_log(LOG_NOTICE, "Executing scheduler entry %s = %s\n", skedlist->name, skedlist->value);
-                       if(atoi(skedlist->name) == 0)
-                               return; /* Zero is reserved for the startup macro */
-                       val = (char *) ast_variable_retrieve(myrpt->cfg, myrpt->p.macro, skedlist->name);
-                       if (!val){
-                               ast_log(LOG_WARNING,"Scheduler could not find macro %s\n",skedlist->name);
-                               return; /* Macro not found */
-                       }
-                       if ((MAXMACRO - strlen(myrpt->macrobuf)) < strlen(val)){
-                               ast_log(LOG_WARNING, "Scheduler could not execute macro %s: Macro buffer full\n",
-                                       skedlist->name);
-                               return; /* Macro buffer full */
-                       }
-                       myrpt->macrotimer = MACROTIME;
-                       strncat(myrpt->macrobuf,val,MAXMACRO - 1);
-               }
-               else{
-                       ast_log(LOG_WARNING,"Malformed scheduler entry in rpt.conf: %s = %s\n",
-                               skedlist->name, skedlist->value);
-               }
-       }
-
-}
-
-/* single thread with one file (request) to dial */
-static void *rpt(void *this)
-{
-struct rpt *myrpt = (struct rpt *)this;
-char *tele,*idtalkover,c,myfirst,*p;
-int ms = MSWAIT,i,lasttx=0,val,remrx=0,identqueued,othertelemqueued;
-int tailmessagequeued,ctqueued,dtmfed,lastmyrx,localmsgqueued;
-struct ast_channel *who;
-struct dahdi_confinfo ci;  /* conference info */
-time_t t;
-struct rpt_link *l,*m;
-struct rpt_tele *telem;
-char tmpstr[300],lstr[MAXLINKLIST];
-struct ast_format_cap *cap = NULL;
-
-
-       if (myrpt->p.archivedir) mkdir(myrpt->p.archivedir,0600);
-       sprintf(tmpstr,"%s/%s",myrpt->p.archivedir,myrpt->name);
-       mkdir(tmpstr,0600);
-       rpt_mutex_lock(&myrpt->lock);
-
-       telem = myrpt->tele.next;
-       while(telem != &myrpt->tele)
-       {
-               ast_softhangup(telem->chan,AST_SOFTHANGUP_DEV);
-               telem = telem->next;
-       }
-       rpt_mutex_unlock(&myrpt->lock);
-       /* find our index, and load the vars initially */
-       for(i = 0; i < nrpts; i++)
-       {
-               if (&rpt_vars[i] == myrpt)
-               {
-                       load_rpt_vars(i,0);
-                       break;
-               }
-       }
-
-       rpt_mutex_lock(&myrpt->lock);
-       while(myrpt->xlink)
-       {
-               myrpt->xlink = 3;
-               rpt_mutex_unlock(&myrpt->lock);
-               usleep(100000);
-               rpt_mutex_lock(&myrpt->lock);
-       }
-#ifdef HAVE_IOPERM
-       if ((!strcmp(myrpt->remoterig, remote_rig_rbi)) &&
-         (ioperm(myrpt->p.iobase,1,1) == -1))
-       {
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_log(LOG_WARNING, "Cant get io permission on IO port %x hex\n",myrpt->p.iobase);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-#endif
-       strncpy(tmpstr,myrpt->rxchanname,sizeof(tmpstr) - 1);
-       tele = strchr(tmpstr,'/');
-       if (!tele)
-       {
-               fprintf(stderr,"rpt:Rxchannel Dial number (%s) must be in format tech/number\n",myrpt->rxchanname);
-               rpt_mutex_unlock(&myrpt->lock);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-       *tele++ = 0;
-       myrpt->rxchannel = ast_request(tmpstr, get_slin_cap(cap), NULL, tele, NULL);
-       cap = ast_format_cap_destroy(cap);
-       myrpt->dahdirxchannel = NULL;
-       if (!strcasecmp(tmpstr,"DAHDI"))
-               myrpt->dahdirxchannel = myrpt->rxchannel;
-       if (myrpt->rxchannel)
-       {
-               if (myrpt->rxchannel->_state == AST_STATE_BUSY)
-               {
-                       fprintf(stderr,"rpt:Sorry unable to obtain Rx channel\n");
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_hangup(myrpt->rxchannel);
-                       myrpt->rpt_thread = AST_PTHREADT_STOP;
-                       pthread_exit(NULL);
-               }
-               ast_set_read_format_by_id(myrpt->rxchannel,AST_FORMAT_SLINEAR);
-               ast_set_write_format_by_id(myrpt->rxchannel,AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-               if (myrpt->rxchannel->cdr)
-                       ast_set_flag(myrpt->rxchannel->cdr,AST_CDR_FLAG_POST_DISABLED);
-#endif
-#ifndef        NEW_ASTERISK
-               myrpt->rxchannel->whentohangup = 0;
-#endif
-               ast_channel_appl_set(myrpt->rxchannel, "Apprpt");
-               ast_channel_data_set(myrpt->rxchannel, "(Repeater Rx)");
-               ast_verb(3, "rpt (Rx) initiating call to %s/%s on %s\n",
-                               tmpstr, tele, ast_channel_name(myrpt->rxchannel));
-               ast_call(myrpt->rxchannel,tele,999);
-               if (myrpt->rxchannel->_state != AST_STATE_UP)
-               {
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_hangup(myrpt->rxchannel);
-                       myrpt->rpt_thread = AST_PTHREADT_STOP;
-                       pthread_exit(NULL);
-               }
-       }
-       else
-       {
-               fprintf(stderr,"rpt:Sorry unable to obtain Rx channel\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-       myrpt->dahditxchannel = NULL;
-       if (myrpt->txchanname)
-       {
-               strncpy(tmpstr,myrpt->txchanname,sizeof(tmpstr) - 1);
-               tele = strchr(tmpstr,'/');
-               if (!tele)
-               {
-                       fprintf(stderr,"rpt:Txchannel Dial number (%s) must be in format tech/number\n",myrpt->txchanname);
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_hangup(myrpt->rxchannel);
-                       myrpt->rpt_thread = AST_PTHREADT_STOP;
-                       pthread_exit(NULL);
-               }
-               *tele++ = 0;
-               myrpt->txchannel = ast_request(tmpstr, get_slin_cap(cap), NULL, tele, NULL);
-               cap = ast_format_cap_destroy(cap);
-               if (!strcasecmp(tmpstr,"DAHDI"))
-                       myrpt->dahditxchannel = myrpt->txchannel;
-               if (myrpt->txchannel)
-               {
-                       if (myrpt->txchannel->_state == AST_STATE_BUSY)
-                       {
-                               fprintf(stderr,"rpt:Sorry unable to obtain Tx channel\n");
-                               rpt_mutex_unlock(&myrpt->lock);
-                               ast_hangup(myrpt->txchannel);
-                               ast_hangup(myrpt->rxchannel);
-                               myrpt->rpt_thread = AST_PTHREADT_STOP;
-                               pthread_exit(NULL);
-                       }                       
-                       ast_set_read_format_by_id(myrpt->txchannel,AST_FORMAT_SLINEAR);
-                       ast_set_write_format_by_id(myrpt->txchannel,AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-                       if (myrpt->txchannel->cdr)
-                               ast_set_flag(myrpt->txchannel->cdr,AST_CDR_FLAG_POST_DISABLED);
-#endif
-#ifndef        NEW_ASTERISK
-                       myrpt->txchannel->whentohangup = 0;
-#endif
-                       ast_channel_appl_set(myrpt->txchannel, "Apprpt");
-                       ast_channel_data_set(myrpt->txchannel, "(Repeater Tx)");
-                       ast_verb(3, "rpt (Tx) initiating call to %s/%s on %s\n",
-                                       tmpstr, tele, ast_channel_name(myrpt->txchannel));
-                       ast_call(myrpt->txchannel,tele,999);
-                       if (myrpt->rxchannel->_state != AST_STATE_UP)
-                       {
-                               rpt_mutex_unlock(&myrpt->lock);
-                               ast_hangup(myrpt->rxchannel);
-                               ast_hangup(myrpt->txchannel);
-                               myrpt->rpt_thread = AST_PTHREADT_STOP;
-                               pthread_exit(NULL);
-                       }
-               }
-               else
-               {
-                       fprintf(stderr,"rpt:Sorry unable to obtain Tx channel\n");
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_hangup(myrpt->rxchannel);
-                       myrpt->rpt_thread = AST_PTHREADT_STOP;
-                       pthread_exit(NULL);
-               }
-       }
-       else
-       {
-               myrpt->txchannel = myrpt->rxchannel;
-               if (!strncasecmp(myrpt->rxchanname,"DAHDI",3))
-                       myrpt->dahditxchannel = myrpt->txchannel;
-       }
-       ast_indicate(myrpt->txchannel,AST_CONTROL_RADIO_KEY);
-       ast_indicate(myrpt->txchannel,AST_CONTROL_RADIO_UNKEY);
-       /* allocate a pseudo-channel thru asterisk */
-       myrpt->pchannel = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (!myrpt->pchannel)
-       {
-               fprintf(stderr,"rpt:Sorry unable to obtain pseudo channel\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-#ifdef AST_CDR_FLAG_POST_DISABLED
-       if (myrpt->pchannel->cdr)
-               ast_set_flag(myrpt->pchannel->cdr,AST_CDR_FLAG_POST_DISABLED);
-#endif
-       if (!myrpt->dahdirxchannel) myrpt->dahdirxchannel = myrpt->pchannel;
-       if (!myrpt->dahditxchannel)
-       {
-               /* allocate a pseudo-channel thru asterisk */
-               myrpt->dahditxchannel = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-               cap = ast_format_cap_destroy(cap);
-               if (!myrpt->dahditxchannel)
-               {
-                       fprintf(stderr,"rpt:Sorry unable to obtain pseudo channel\n");
-                       rpt_mutex_unlock(&myrpt->lock);
-                       if (myrpt->txchannel != myrpt->rxchannel) 
-                               ast_hangup(myrpt->txchannel);
-                       ast_hangup(myrpt->rxchannel);
-                       myrpt->rpt_thread = AST_PTHREADT_STOP;
-                       pthread_exit(NULL);
-               }
-               ast_set_read_format_by_id(myrpt->dahditxchannel,AST_FORMAT_SLINEAR);
-               ast_set_write_format_by_id(myrpt->dahditxchannel,AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-               if (myrpt->dahditxchannel->cdr)
-                       ast_set_flag(myrpt->dahditxchannel->cdr,AST_CDR_FLAG_POST_DISABLED);
-#endif
-       }
-       /* allocate a pseudo-channel thru asterisk */
-       myrpt->monchannel = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (!myrpt->monchannel)
-       {
-               fprintf(stderr,"rpt:Sorry unable to obtain pseudo channel\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-       ast_set_read_format_by_id(myrpt->monchannel,AST_FORMAT_SLINEAR);
-       ast_set_write_format_by_id(myrpt->monchannel,AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-       if (myrpt->monchannel->cdr)
-               ast_set_flag(myrpt->monchannel->cdr,AST_CDR_FLAG_POST_DISABLED);
-#endif
-       /* make a conference for the tx */
-       ci.chan = 0;
-       ci.confno = -1; /* make a new conf */
-       ci.confmode = DAHDI_CONF_CONF | DAHDI_CONF_LISTENER;
-       /* first put the channel on the conference in proper mode */
-       if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_hangup(myrpt->pchannel);
-               ast_hangup(myrpt->monchannel);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-       /* save tx conference number */
-       myrpt->txconf = ci.confno;
-       /* make a conference for the pseudo */
-       ci.chan = 0;
-       ci.confno = -1; /* make a new conf */
-       ci.confmode = ((myrpt->p.duplex == 2) || (myrpt->p.duplex == 4)) ? DAHDI_CONF_CONFANNMON :
-               (DAHDI_CONF_CONF | DAHDI_CONF_LISTENER | DAHDI_CONF_TALKER);
-       /* first put the channel on the conference in announce mode */
-       if (ioctl(myrpt->pchannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_hangup(myrpt->pchannel);
-               ast_hangup(myrpt->monchannel);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-       /* save pseudo channel conference number */
-       myrpt->conf = ci.confno;
-       /* make a conference for the pseudo */
-       ci.chan = 0;
-       if ((strstr(ast_channel_name(myrpt->txchannel), "pseudo") == NULL) &&
-               (myrpt->dahditxchannel == myrpt->txchannel))
-       {
-               /* get tx channel's port number */
-               if (ioctl(myrpt->txchannel->fds[0],DAHDI_CHANNO,&ci.confno) == -1)
-               {
-                       ast_log(LOG_WARNING, "Unable to set tx channel's chan number\n");
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_hangup(myrpt->pchannel);
-                       ast_hangup(myrpt->monchannel);
-                       if (myrpt->txchannel != myrpt->rxchannel) 
-                               ast_hangup(myrpt->txchannel);
-                       ast_hangup(myrpt->rxchannel);
-                       myrpt->rpt_thread = AST_PTHREADT_STOP;
-                       pthread_exit(NULL);
-               }
-               ci.confmode = DAHDI_CONF_MONITORTX;
-       }
-       else
-       {
-               ci.confno = myrpt->txconf;
-               ci.confmode = DAHDI_CONF_CONFANNMON;
-       }
-       /* first put the channel on the conference in announce mode */
-       if (ioctl(myrpt->monchannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode for monitor\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_hangup(myrpt->pchannel);
-               ast_hangup(myrpt->monchannel);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-       /* allocate a pseudo-channel thru asterisk */
-       myrpt->parrotchannel = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (!myrpt->parrotchannel)
-       {
-               fprintf(stderr,"rpt:Sorry unable to obtain pseudo channel\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-       ast_set_read_format_by_id(myrpt->parrotchannel,AST_FORMAT_SLINEAR);
-       ast_set_write_format_by_id(myrpt->parrotchannel,AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-       if (myrpt->parrotchannel->cdr)
-               ast_set_flag(myrpt->parrotchannel->cdr,AST_CDR_FLAG_POST_DISABLED);
-#endif
-       /* allocate a pseudo-channel thru asterisk */
-       myrpt->voxchannel = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (!myrpt->voxchannel)
-       {
-               fprintf(stderr,"rpt:Sorry unable to obtain pseudo channel\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-       ast_set_read_format_by_id(myrpt->voxchannel,AST_FORMAT_SLINEAR);
-       ast_set_write_format_by_id(myrpt->voxchannel,AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-       if (myrpt->voxchannel->cdr)
-               ast_set_flag(myrpt->voxchannel->cdr,AST_CDR_FLAG_POST_DISABLED);
-#endif
-       /* allocate a pseudo-channel thru asterisk */
-       myrpt->txpchannel = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (!myrpt->txpchannel)
-       {
-               fprintf(stderr,"rpt:Sorry unable to obtain pseudo channel\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_hangup(myrpt->pchannel);
-               ast_hangup(myrpt->monchannel);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-#ifdef AST_CDR_FLAG_POST_DISABLED
-       if (myrpt->txpchannel->cdr)
-               ast_set_flag(myrpt->txpchannel->cdr,AST_CDR_FLAG_POST_DISABLED);
-#endif
-       /* make a conference for the tx */
-       ci.chan = 0;
-       ci.confno = myrpt->txconf;
-       ci.confmode = DAHDI_CONF_CONF | DAHDI_CONF_TALKER ;
-       /* first put the channel on the conference in proper mode */
-       if (ioctl(myrpt->txpchannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_hangup(myrpt->txpchannel);
-               ast_hangup(myrpt->monchannel);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               myrpt->rpt_thread = AST_PTHREADT_STOP;
-               pthread_exit(NULL);
-       }
-       /* if serial io port, open it */
-       myrpt->iofd = -1;
-       if (myrpt->p.ioport && ((myrpt->iofd = openserial(myrpt,myrpt->p.ioport)) == -1))
-       {
-               ast_log(LOG_ERROR, "Unable to open %s\n",myrpt->p.ioport);
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_hangup(myrpt->pchannel);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               pthread_exit(NULL);
-       }
-       /* Now, the idea here is to copy from the physical rx channel buffer
-          into the pseudo tx buffer, and from the pseudo rx buffer into the 
-          tx channel buffer */
-       myrpt->links.next = &myrpt->links;
-       myrpt->links.prev = &myrpt->links;
-       myrpt->tailtimer = 0;
-       myrpt->totimer = 0;
-       myrpt->tmsgtimer = myrpt->p.tailmessagetime;
-       myrpt->idtimer = myrpt->p.politeid;
-       myrpt->mustid = myrpt->tailid = 0;
-       myrpt->callmode = 0;
-       myrpt->tounkeyed = 0;
-       myrpt->tonotify = 0;
-       myrpt->retxtimer = 0;
-       myrpt->rerxtimer = 0;
-       myrpt->skedtimer = 0;
-       myrpt->tailevent = 0;
-       lasttx = 0;
-       myrpt->keyed = 0;
-       myrpt->txkeyed = 0;
-       time(&myrpt->lastkeyedtime);
-       myrpt->lastkeyedtime -= RPT_LOCKOUT_SECS;
-       time(&myrpt->lasttxkeyedtime);
-       myrpt->lasttxkeyedtime -= RPT_LOCKOUT_SECS;
-       idtalkover = (char *) ast_variable_retrieve(myrpt->cfg, myrpt->name, "idtalkover");
-       myrpt->dtmfidx = -1;
-       myrpt->dtmfbuf[0] = 0;
-       myrpt->rem_dtmfidx = -1;
-       myrpt->rem_dtmfbuf[0] = 0;
-       myrpt->dtmf_time = 0;
-       myrpt->rem_dtmf_time = 0;
-       myrpt->inpadtest = 0;
-       myrpt->disgorgetime = 0;
-       myrpt->lastnodewhichkeyedusup[0] = '\0';
-       myrpt->dailytxtime = 0;
-       myrpt->totaltxtime = 0;
-       myrpt->dailykeyups = 0;
-       myrpt->totalkeyups = 0;
-       myrpt->dailykerchunks = 0;
-       myrpt->totalkerchunks = 0;
-       myrpt->dailyexecdcommands = 0;
-       myrpt->totalexecdcommands = 0;
-       myrpt->timeouts = 0;
-       myrpt->exten[0] = '\0';
-       myrpt->lastdtmfcommand[0] = '\0';
-       voxinit_rpt(myrpt,1);
-       myrpt->wasvox = 0;
-       if (myrpt->p.startupmacro)
-       {
-               snprintf(myrpt->macrobuf,MAXMACRO - 1,"PPPP%s",myrpt->p.startupmacro);
-       }
-       rpt_mutex_unlock(&myrpt->lock);
-       val = 1;
-       ast_channel_setoption(myrpt->rxchannel,AST_OPTION_RELAXDTMF,&val,sizeof(char),0);
-       val = 1;
-       ast_channel_setoption(myrpt->rxchannel,AST_OPTION_TONE_VERIFY,&val,sizeof(char),0);
-       if (myrpt->p.archivedir) donodelog(myrpt,"STARTUP");
-       dtmfed = 0;
-       if (myrpt->remoterig && !ISRIG_RTX(myrpt->remoterig)) setrem(myrpt);
-       lastmyrx = 0;
-       myfirst = 0;
-       while (ms >= 0)
-       {
-               struct ast_frame *f,*f1,*f2;
-               struct ast_channel *cs[300],*cs1[300];
-               int totx=0,elap=0,n,x,toexit=0;
-
-               /* DEBUG Dump */
-               if((myrpt->disgorgetime) && (time(NULL) >= myrpt->disgorgetime)){
-                       struct rpt_link *dl;
-                       struct rpt_tele *dt;
-
-                       myrpt->disgorgetime = 0;
-                       ast_log(LOG_NOTICE,"********** Variable Dump Start (app_rpt) **********\n");
-                       ast_log(LOG_NOTICE,"totx = %d\n",totx);
-                       ast_log(LOG_NOTICE,"remrx = %d\n",remrx);
-                       ast_log(LOG_NOTICE,"lasttx = %d\n",lasttx);
-                       ast_log(LOG_NOTICE,"elap = %d\n",elap);
-                       ast_log(LOG_NOTICE,"toexit = %d\n",toexit);
-
-                       ast_log(LOG_NOTICE,"myrpt->keyed = %d\n",myrpt->keyed);
-                       ast_log(LOG_NOTICE,"myrpt->localtx = %d\n",myrpt->localtx);
-                       ast_log(LOG_NOTICE,"myrpt->callmode = %d\n",myrpt->callmode);
-                       ast_log(LOG_NOTICE,"myrpt->mustid = %d\n",myrpt->mustid);
-                       ast_log(LOG_NOTICE,"myrpt->tounkeyed = %d\n",myrpt->tounkeyed);
-                       ast_log(LOG_NOTICE,"myrpt->tonotify = %d\n",myrpt->tonotify);
-                       ast_log(LOG_NOTICE,"myrpt->retxtimer = %ld\n",myrpt->retxtimer);
-                       ast_log(LOG_NOTICE,"myrpt->totimer = %d\n",myrpt->totimer);
-                       ast_log(LOG_NOTICE,"myrpt->tailtimer = %d\n",myrpt->tailtimer);
-                       ast_log(LOG_NOTICE,"myrpt->tailevent = %d\n",myrpt->tailevent);
-
-                       dl = myrpt->links.next;
-                       while(dl != &myrpt->links){
-                               ast_log(LOG_NOTICE,"*** Link Name: %s ***\n",dl->name);
-                               ast_log(LOG_NOTICE,"        link->lasttx %d\n",dl->lasttx);
-                               ast_log(LOG_NOTICE,"        link->lastrx %d\n",dl->lastrx);
-                               ast_log(LOG_NOTICE,"        link->connected %d\n",dl->connected);
-                               ast_log(LOG_NOTICE,"        link->hasconnected %d\n",dl->hasconnected);
-                               ast_log(LOG_NOTICE,"        link->outbound %d\n",dl->outbound);
-                               ast_log(LOG_NOTICE,"        link->disced %d\n",dl->disced);
-                               ast_log(LOG_NOTICE,"        link->killme %d\n",dl->killme);
-                               ast_log(LOG_NOTICE,"        link->disctime %ld\n",dl->disctime);
-                               ast_log(LOG_NOTICE,"        link->retrytimer %ld\n",dl->retrytimer);
-                               ast_log(LOG_NOTICE,"        link->retries = %d\n",dl->retries);
-                               ast_log(LOG_NOTICE,"        link->reconnects = %d\n",dl->reconnects);
-                               ast_log(LOG_NOTICE,"        link->newkey = %d\n",dl->newkey);
-                               dl = dl->next;
-                       }
-                                                                                                                               
-                       dt = myrpt->tele.next;
-                       if(dt != &myrpt->tele)
-                               ast_log(LOG_NOTICE,"*** Telemetry Queue ***\n");
-                       while(dt != &myrpt->tele){
-                               ast_log(LOG_NOTICE,"        Telemetry mode: %d\n",dt->mode);
-                               dt = dt->next;
-                       }
-                       ast_log(LOG_NOTICE,"******* Variable Dump End (app_rpt) *******\n");
-
-               }       
-
-
-               if (myrpt->reload)
-               {
-                       struct rpt_tele *inner_telem;
-
-                       rpt_mutex_lock(&myrpt->lock);
-                       inner_telem = myrpt->tele.next;
-                       while(inner_telem != &myrpt->tele)
-                       {
-                               ast_softhangup(inner_telem->chan,AST_SOFTHANGUP_DEV);
-                               inner_telem = inner_telem->next;
-                       }
-                       myrpt->reload = 0;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       usleep(10000);
-                       /* find our index, and load the vars */
-                       for(i = 0; i < nrpts; i++)
-                       {
-                               if (&rpt_vars[i] == myrpt)
-                               {
-                                       load_rpt_vars(i,0);
-                                       break;
-                               }
-                       }
-               }
-
-               rpt_mutex_lock(&myrpt->lock);
-               if (ast_check_hangup(myrpt->rxchannel)) break;
-               if (ast_check_hangup(myrpt->txchannel)) break;
-               if (ast_check_hangup(myrpt->pchannel)) break;
-               if (ast_check_hangup(myrpt->monchannel)) break;
-               if (myrpt->parrotchannel && 
-                       ast_check_hangup(myrpt->parrotchannel)) break;
-               if (myrpt->voxchannel && 
-                       ast_check_hangup(myrpt->voxchannel)) break;
-               if (ast_check_hangup(myrpt->txpchannel)) break;
-               if (myrpt->dahditxchannel && ast_check_hangup(myrpt->dahditxchannel)) break;
-
-               /* Set local tx with keyed */
-               myrpt->localtx = myrpt->keyed;
-               /* If someone's connected, and they're transmitting from their end to us, set remrx true */
-               l = myrpt->links.next;
-               remrx = 0;
-               while(l != &myrpt->links)
-               {
-                       if (l->lastrx){
-                               remrx = 1;
-                               if(l->name[0] != '0') /* Ignore '0' nodes */
-                                       strcpy(myrpt->lastnodewhichkeyedusup, l->name); /* Note the node which is doing the key up */
-                       }
-                       l = l->next;
-               }
-               /* Create a "must_id" flag for the cleanup ID */                
-               if(myrpt->p.idtime) /* ID time must be non-zero */
-                       myrpt->mustid |= (myrpt->idtimer) && (myrpt->keyed || remrx) ;
-               /* Build a fresh totx from myrpt->keyed and autopatch activated */
-               /* If full duplex, add local tx to totx */
-               if (myrpt->p.duplex > 1) 
-               {
-                       totx = myrpt->callmode;
-                       totx = totx || myrpt->localtx;
-               }
-               else
-               {
-                       int myrx = myrpt->localtx || remrx || (!myrpt->callmode);
-
-                       if (lastmyrx != myrx)
-                       {
-                               voxinit_rpt(myrpt,!myrx);
-                               lastmyrx = myrx;
-                       }
-                       totx = 0;
-                       if (myrpt->callmode && (myrpt->voxtotimer <= 0))
-                       {
-                               if (myrpt->voxtostate)
-                               {
-                                       myrpt->voxtotimer = myrpt->p.voxtimeout_ms;
-                                       myrpt->voxtostate = 0;
-                               }                               
-                               else
-                               {
-                                       myrpt->voxtotimer = myrpt->p.voxrecover_ms;
-                                       myrpt->voxtostate = 1;
-                               }
-                       }
-                       if (!myrpt->voxtostate)
-                               totx = myrpt->callmode && myrpt->wasvox;
-               }
-               /* Traverse the telemetry list to see what's queued */
-               identqueued = 0;
-               localmsgqueued = 0;
-               othertelemqueued = 0;
-               tailmessagequeued = 0;
-               ctqueued = 0;
-               telem = myrpt->tele.next;
-               while(telem != &myrpt->tele)
-               {
-                       if((telem->mode == ID) || (telem->mode == IDTALKOVER)){
-                               identqueued = 1; /* Identification telemetry */
-                       }
-                       else if(telem->mode == TAILMSG)
-                       {
-                               tailmessagequeued = 1; /* Tail message telemetry */
-                       }
-                       else if(telem->mode == STATS_TIME_LOCAL) 
-                       {
-                               localmsgqueued = 1; /* Local message */
-                       }
-                       else
-                       {
-                               if ((telem->mode != UNKEY) && (telem->mode != LINKUNKEY))
-                                       othertelemqueued = 1;  /* Other telemetry */
-                               else
-                                       ctqueued = 1; /* Courtesy tone telemetry */
-                       }
-                       telem = telem->next;
-               }
-       
-               /* Add in any "other" telemetry, unless specified otherwise */
-               if (!myrpt->p.notelemtx) totx = totx || othertelemqueued;
-               /* Update external (to links) transmitter PTT state with everything but */
-               /* ID, CT, local messages, and tailmessage telemetry */
-               myrpt->exttx = totx;
-               totx = totx || myrpt->dtmf_local_timer;
-               /* If half or 3/4 duplex, add localtx to external link tx */
-               if (myrpt->p.duplex < 2) myrpt->exttx = myrpt->exttx || myrpt->localtx;
-               /* Add in ID telemetry to local transmitter */
-               totx = totx || remrx;
-               /* If 3/4 or full duplex, add in ident, CT telemetry, and local messages */
-               if (myrpt->p.duplex > 0)
-                       totx = totx || identqueued || ctqueued || localmsgqueued;
-               /* If full duplex, add local dtmf stuff active */
-               if (myrpt->p.duplex > 1) 
-               {
-                       totx = totx || (myrpt->dtmfidx > -1) ||
-                               myrpt->cmdnode[0];
-               }
-               /* add in parrot stuff */
-               totx = totx || (myrpt->parrotstate > 1);
-               /* Reset time out timer variables if there is no activity */
-               if (!totx) 
-               {
-                       myrpt->totimer = myrpt->p.totime;
-                       myrpt->tounkeyed = 0;
-                       myrpt->tonotify = 0;
-               }
-               else{
-                       myrpt->tailtimer = myrpt->p.s[myrpt->p.sysstate_cur].alternatetail ?
-                               myrpt->p.althangtime : /* Initialize tail timer */
-                               myrpt->p.hangtime;
-               }
-               /* Disable the local transmitter if we are timed out */
-               totx = totx && myrpt->totimer;
-               /* if timed-out and not said already, say it */
-               if ((!myrpt->totimer) && (!myrpt->tonotify))
-               {
-                       myrpt->tonotify = 1;
-                       myrpt->timeouts++;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       rpt_telemetry(myrpt,TIMEOUT,NULL);
-                       rpt_mutex_lock(&myrpt->lock);
-               }
-
-               /* If unkey and re-key, reset time out timer */
-               if ((!totx) && (!myrpt->totimer) && (!myrpt->tounkeyed) && (!myrpt->keyed))
-               {
-                       myrpt->tounkeyed = 1;
-               }
-               if ((!totx) && (!myrpt->totimer) && myrpt->tounkeyed && myrpt->keyed)
-               {
-                       myrpt->totimer = myrpt->p.totime;
-                       myrpt->tounkeyed = 0;
-                       myrpt->tonotify = 0;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       continue;
-               }
-               /* if timed-out and in circuit busy after call */
-               if ((!totx) && (!myrpt->totimer) && (myrpt->callmode == 4))
-               {
-                   if(debug)
-                               ast_log(LOG_NOTICE, "timed-out and in circuit busy after call\n");
-                       myrpt->callmode = 0;
-                       myrpt->macropatch=0;
-                       channel_revert(myrpt);
-               }
-               /* get rid of tail if timed out */
-               if (!myrpt->totimer) myrpt->tailtimer = 0;
-               /* if not timed-out, add in tail */
-               if (myrpt->totimer) totx = totx || myrpt->tailtimer;
-               /* If user or links key up or are keyed up over standard ID, switch to talkover ID, if one is defined */
-               /* If tail message, kill the message if someone keys up over it */ 
-               if ((myrpt->keyed || remrx) && ((identqueued && idtalkover) || (tailmessagequeued))) {
-                       int hasid = 0,hastalkover = 0;
-
-                       telem = myrpt->tele.next;
-                       while(telem != &myrpt->tele){
-                               if(telem->mode == ID){
-                                       if (telem->chan) ast_softhangup(telem->chan, AST_SOFTHANGUP_DEV); /* Whoosh! */
-                                       hasid = 1;
-                               }
-                               if(telem->mode == TAILMSG){
-                                        if (telem->chan) ast_softhangup(telem->chan, AST_SOFTHANGUP_DEV); /* Whoosh! */
-                                }
-                               if (telem->mode == IDTALKOVER) hastalkover = 1;
-                               telem = telem->next;
-                       }
-                       rpt_mutex_unlock(&myrpt->lock);
-                       if (hasid && (!hastalkover)) rpt_telemetry(myrpt, IDTALKOVER, NULL); /* Start Talkover ID */
-                       rpt_mutex_lock(&myrpt->lock);
-               }
-               /* Try to be polite */
-               /* If the repeater has been inactive for longer than the ID time, do an initial ID in the tail*/
-               /* If within 30 seconds of the time to ID, try do it in the tail */
-               /* else if at ID time limit, do it right over the top of them */
-               /* Lastly, if the repeater has been keyed, and the ID timer is expired, do a clean up ID */
-               if(myrpt->mustid && (!myrpt->idtimer))
-                       queue_id(myrpt);
-
-               if ((myrpt->p.idtime && totx && (!myrpt->exttx) &&
-                        (myrpt->idtimer <= myrpt->p.politeid) && myrpt->tailtimer)) /* ID time must be non-zero */ 
-                       {
-                               myrpt->tailid = 1;
-                       }
-
-               /* If tail timer expires, then check for tail messages */
-
-               if(myrpt->tailevent){
-                       myrpt->tailevent = 0;
-                       if(myrpt->tailid){
-                               totx = 1;
-                               queue_id(myrpt);
-                       }
-                       else if ((myrpt->p.tailmessages[0]) &&
-                               (myrpt->p.tailmessagetime) && (myrpt->tmsgtimer == 0)){
-                                       totx = 1;
-                                       myrpt->tmsgtimer = myrpt->p.tailmessagetime;    
-                                       rpt_mutex_unlock(&myrpt->lock);
-                                       rpt_telemetry(myrpt, TAILMSG, NULL);
-                                       rpt_mutex_lock(&myrpt->lock);
-                       }       
-               }
-
-               /* Main TX control */
-
-               /* let telemetry transmit anyway (regardless of timeout) */
-               if (myrpt->p.duplex > 0) totx = totx || (myrpt->tele.next != &myrpt->tele);
-               totx = totx && !myrpt->p.s[myrpt->p.sysstate_cur].txdisable;
-               myrpt->txrealkeyed = totx;
-               totx = totx || (!AST_LIST_EMPTY(&myrpt->txq));
-               if (totx && (!lasttx))
-               {
-                       char mydate[100],myfname[100];
-                       time_t myt;
-
-                       if (myrpt->monstream) ast_closestream(myrpt->monstream);
-                       if (myrpt->p.archivedir)
-                       {
-                               long blocksleft;
-
-                               time(&myt);
-                               strftime(mydate,sizeof(mydate) - 1,"%Y%m%d%H%M%S",
-                                       localtime(&myt));
-                               sprintf(myfname,"%s/%s/%s",myrpt->p.archivedir,
-                                       myrpt->name,mydate);
-                               myrpt->monstream = ast_writefile(myfname,"wav49",
-                                       "app_rpt Air Archive",O_CREAT | O_APPEND,0,0600);
-                               if (myrpt->p.monminblocks)
-                               {
-                                       blocksleft = diskavail(myrpt);
-                                       if (blocksleft >= myrpt->p.monminblocks)
-                                               donodelog(myrpt,"TXKEY,MAIN");
-                               } else donodelog(myrpt,"TXKEY,MAIN");
-                       }
-                       lasttx = 1;
-                       myrpt->txkeyed = 1;
-                       time(&myrpt->lasttxkeyedtime);
-                       myrpt->dailykeyups++;
-                       myrpt->totalkeyups++;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_indicate(myrpt->txchannel,AST_CONTROL_RADIO_KEY);
-                       rpt_mutex_lock(&myrpt->lock);
-               }
-               if ((!totx) && lasttx)
-               {
-                       if (myrpt->monstream) ast_closestream(myrpt->monstream);
-                       myrpt->monstream = NULL;
-
-                       lasttx = 0;
-                       myrpt->txkeyed = 0;
-                       time(&myrpt->lasttxkeyedtime);
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_indicate(myrpt->txchannel,AST_CONTROL_RADIO_UNKEY);
-                       rpt_mutex_lock(&myrpt->lock);
-                       donodelog(myrpt,"TXUNKEY,MAIN");
-               }
-               time(&t);
-               /* if DTMF timeout */
-               if ((!myrpt->cmdnode[0]) && (myrpt->dtmfidx >= 0) && ((myrpt->dtmf_time + DTMF_TIMEOUT) < t))
-               {
-                       myrpt->inpadtest = 0;
-                       myrpt->dtmfidx = -1;
-                       myrpt->dtmfbuf[0] = 0;
-               }                       
-               /* if remote DTMF timeout */
-               if ((myrpt->rem_dtmfidx >= 0) && ((myrpt->rem_dtmf_time + DTMF_TIMEOUT) < t))
-               {
-                       myrpt->inpadtest = 0;
-                       myrpt->rem_dtmfidx = -1;
-                       myrpt->rem_dtmfbuf[0] = 0;
-               }       
-
-               if (myrpt->exttx && myrpt->parrotchannel && 
-                       myrpt->p.parrotmode && (!myrpt->parrotstate))
-               {
-                       char myfname[300];
-
-                       ci.confno = myrpt->conf;
-                       ci.confmode = DAHDI_CONF_CONFANNMON;
-                       ci.chan = 0;
-
-                       /* first put the channel on the conference in announce mode */
-                       if (ioctl(myrpt->parrotchannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-                       {
-                               ast_log(LOG_WARNING, "Unable to set conference mode for parrot\n");
-                               break;
-                       }
-
-                       sprintf(myfname,PARROTFILE,myrpt->name,myrpt->parrotcnt);
-                       strcat(myfname,".wav");
-                       unlink(myfname);                        
-                       sprintf(myfname,PARROTFILE,myrpt->name,myrpt->parrotcnt);
-                       myrpt->parrotstate = 1;
-                       myrpt->parrottimer = myrpt->p.parrottime;
-                       if (myrpt->parrotstream) 
-                               ast_closestream(myrpt->parrotstream);
-                       myrpt->parrotstream = NULL;
-                       myrpt->parrotstream = ast_writefile(myfname,"wav",
-                               "app_rpt Parrot",O_CREAT | O_TRUNC,0,0600);
-               }
-
-               /* Reconnect */
-       
-               l = myrpt->links.next;
-               while(l != &myrpt->links)
-               {
-                       if (l->killme)
-                       {
-                               /* remove from queue */
-                               remque((struct qelem *) l);
-                               if (!strcmp(myrpt->cmdnode,l->name))
-                                       myrpt->cmdnode[0] = 0;
-                               rpt_mutex_unlock(&myrpt->lock);
-                               /* hang-up on call to device */
-                               if (l->chan) ast_hangup(l->chan);
-                               ast_hangup(l->pchan);
-                               ast_free(l);
-                               rpt_mutex_lock(&myrpt->lock);
-                               /* re-start link traversal */
-                               l = myrpt->links.next;
-                               continue;
-                       }
-                       l = l->next;
-               }
-               n = 0;
-               cs[n++] = myrpt->rxchannel;
-               cs[n++] = myrpt->pchannel;
-               cs[n++] = myrpt->monchannel;
-               if (myrpt->parrotchannel) cs[n++] = myrpt->parrotchannel;
-               if (myrpt->voxchannel) cs[n++] = myrpt->voxchannel;
-               cs[n++] = myrpt->txpchannel;
-               if (myrpt->txchannel != myrpt->rxchannel) cs[n++] = myrpt->txchannel;
-               if (myrpt->dahditxchannel != myrpt->txchannel)
-                       cs[n++] = myrpt->dahditxchannel;
-               l = myrpt->links.next;
-               while(l != &myrpt->links)
-               {
-                       if ((!l->killme) && (!l->disctime) && l->chan)
-                       {
-                               cs[n++] = l->chan;
-                               cs[n++] = l->pchan;
-                       }
-                       l = l->next;
-               }
-               if ((myrpt->topkeystate == 1) && 
-                   ((t - myrpt->topkeytime) > TOPKEYWAIT))
-               {
-                       myrpt->topkeystate = 2;
-                       qsort(myrpt->topkey,TOPKEYN,sizeof(struct rpt_topkey),
-                               topcompar);
-               }
-               rpt_mutex_unlock(&myrpt->lock);
-
-               if (myrpt->topkeystate == 2)
-               {
-                       rpt_telemetry(myrpt,TOPKEY,NULL);
-                       myrpt->topkeystate = 3;
-               }
-               ms = MSWAIT;
-               for(x = 0; x < n; x++)
-               {
-                       int s = -(-x - myrpt->scram - 1) % n;
-                       cs1[x] = cs[s];
-               }
-               myrpt->scram++;
-               who = ast_waitfor_n(cs1,n,&ms);
-               if (who == NULL) ms = 0;
-               elap = MSWAIT - ms;
-               rpt_mutex_lock(&myrpt->lock);
-               l = myrpt->links.next;
-               while(l != &myrpt->links)
-               {
-                       int myrx;
-
-                       if (l->voxtotimer) l->voxtotimer -= elap;
-                       if (l->voxtotimer < 0) l->voxtotimer = 0;
-
-                       if (l->lasttx != l->lasttx1)
-                       {
-                               voxinit_link(l,!l->lasttx);
-                               l->lasttx1 = l->lasttx;
-                       }
-                       myrx = l->lastrealrx;
-                       if ((l->phonemode) && (l->phonevox))
-                       {
-                               myrx = myrx || (!AST_LIST_EMPTY(&l->rxq));
-                               if (l->voxtotimer <= 0)
-                               {
-                                       if (l->voxtostate)
-                                       {
-                                               l->voxtotimer = myrpt->p.voxtimeout_ms;
-                                               l->voxtostate = 0;
-                                       }                               
-                                       else
-                                       {
-                                               l->voxtotimer = myrpt->p.voxrecover_ms;
-                                               l->voxtostate = 1;
-                                       }
-                               }
-                               if (!l->voxtostate)
-                                       myrx = myrx || l->wasvox ;
-                       }
-                       l->lastrx = myrx;
-                       if (l->linklisttimer)
-                       {
-                               l->linklisttimer -= elap;
-                               if (l->linklisttimer < 0) l->linklisttimer = 0;
-                       }
-                       if ((!l->linklisttimer) && (l->name[0] != '0') && (!l->isremote))
-                       {
-                               struct  ast_frame lf;
-
-                               memset(&lf,0,sizeof(lf));
-                               lf.frametype = AST_FRAME_TEXT;
-                               lf.subclass.integer = 0;
-                               lf.offset = 0;
-                               lf.mallocd = 0;
-                               lf.samples = 0;
-                               l->linklisttimer = LINKLISTTIME;
-                               strcpy(lstr,"L ");
-                               __mklinklist(myrpt,l,lstr + 2);
-                               if (l->chan)
-                               {
-                                       lf.datalen = strlen(lstr) + 1;
-                                       lf.data.ptr = lstr;
-                                       ast_write(l->chan,&lf);
-                                       if (debug > 6) ast_log(LOG_NOTICE,
-                                               "@@@@ node %s sent node string %s to node %s\n",
-                                                       myrpt->name,lstr,l->name);
-                               }
-                       }
-                       if (l->newkey)
-                       {
-                               if ((l->retxtimer += elap) >= REDUNDANT_TX_TIME)
-                               {
-                                       l->retxtimer = 0;
-                                       if (l->chan && l->phonemode == 0) 
-                                       {
-                                               if (l->lasttx)
-                                                       ast_indicate(l->chan,AST_CONTROL_RADIO_KEY);
-                                               else
-                                                       ast_indicate(l->chan,AST_CONTROL_RADIO_UNKEY);
-                                       }
-                               }
-                               if ((l->rerxtimer += elap) >= (REDUNDANT_TX_TIME * 5))
-                               {
-                                       if (debug == 7) printf("@@@@ rx un-key\n");
-                                       l->lastrealrx = 0;
-                                       l->rerxtimer = 0;
-                                       if (l->lastrx1)
-                                       {
-                                               if (myrpt->p.archivedir)
-                                               {
-                                                       char str[100];
-       
-                                                       sprintf(str,"RXUNKEY(T),%s",l->name);
-                                                       donodelog(myrpt,str);
-                                               }
-                                               if(myrpt->p.duplex) 
-                                                       rpt_telemetry(myrpt,LINKUNKEY,l);
-                                               l->lastrx1 = 0;
-                                       }
-                               }
-                       }
-                       if (l->disctime) /* Disconnect timer active on a channel ? */
-                       {
-                               l->disctime -= elap;
-                               if (l->disctime <= 0) /* Disconnect timer expired on inbound channel ? */
-                                       l->disctime = 0; /* Yep */
-                       }
-
-                       if (l->retrytimer)
-                       {
-                               l->retrytimer -= elap;
-                               if (l->retrytimer < 0) l->retrytimer = 0;
-                       }
-
-                       /* Tally connect time */
-                       l->connecttime += elap;
-
-                       /* ignore non-timing channels */
-                       if (l->elaptime < 0)
-                       {
-                               l = l->next;
-                               continue;
-                       }
-                       l->elaptime += elap;
-                       /* if connection has taken too long */
-                       if ((l->elaptime > MAXCONNECTTIME) && 
-                          ((!l->chan) || (l->chan->_state != AST_STATE_UP)))
-                       {
-                               l->elaptime = 0;
-                               rpt_mutex_unlock(&myrpt->lock);
-                               if (l->chan) ast_softhangup(l->chan,AST_SOFTHANGUP_DEV);
-                               rpt_mutex_lock(&myrpt->lock);
-                               break;
-                       }
-                       if ((!l->chan) && (!l->retrytimer) && l->outbound && 
-                               (l->retries++ < l->max_retries) && (l->hasconnected))
-                       {
-                               if (l->chan) ast_hangup(l->chan);
-                               l->chan = 0;
-                               rpt_mutex_unlock(&myrpt->lock);
-                               if ((l->name[0] != '0') && (!l->isremote))
-                               {
-                                       if (attempt_reconnect(myrpt,l) == -1)
-                                       {
-                                               l->retrytimer = RETRY_TIMER_MS;
-                                       } 
-                               }
-                               else 
-                               {
-                                       l->retrytimer = l->max_retries + 1;
-                               }
-
-                               rpt_mutex_lock(&myrpt->lock);
-                               break;
-                       }
-                       if ((!l->chan) && (!l->retrytimer) && l->outbound &&
-                               (l->retries >= l->max_retries))
-                       {
-                               /* remove from queue */
-                               remque((struct qelem *) l);
-                               if (!strcmp(myrpt->cmdnode,l->name))
-                                       myrpt->cmdnode[0] = 0;
-                               rpt_mutex_unlock(&myrpt->lock);
-                               if (l->name[0] != '0')
-                               {
-                                       if (!l->hasconnected)
-                                               rpt_telemetry(myrpt,CONNFAIL,l);
-                                       else rpt_telemetry(myrpt,REMDISC,l);
-                               }
-                               if (myrpt->p.archivedir)
-                               {
-                                       char str[100];
-
-                                       if (!l->hasconnected)
-                                               sprintf(str,"LINKFAIL,%s",l->name);
-                                       else
-                                               sprintf(str,"LINKDISC,%s",l->name);
-                                       donodelog(myrpt,str);
-                               }
-                               /* hang-up on call to device */
-                               ast_hangup(l->pchan);
-                               ast_free(l);
-                                rpt_mutex_lock(&myrpt->lock);
-                               break;
-                       }
-            if ((!l->chan) && (!l->disctime) && (!l->outbound))
-            {
-                               if(debug)ast_log(LOG_NOTICE, "LINKDISC AA\n");
-                /* remove from queue */
-                remque((struct qelem *) l);
-                               if(myrpt->links.next==&myrpt->links)channel_revert(myrpt);
-                if (!strcmp(myrpt->cmdnode,l->name))myrpt->cmdnode[0] = 0;
-                rpt_mutex_unlock(&myrpt->lock);
-                               if (l->name[0] != '0') 
-                               {
-                       rpt_telemetry(myrpt,REMDISC,l);
-                               }
-                               if (myrpt->p.archivedir)
-                               {
-                                       char str[100];
-                                       sprintf(str,"LINKDISC,%s",l->name);
-                                       donodelog(myrpt,str);
-                               }
-                /* hang-up on call to device */
-                ast_hangup(l->pchan);
-                ast_free(l);
-                rpt_mutex_lock(&myrpt->lock);
-                break;
-            }
-                       l = l->next;
-               }
-               if (myrpt->linkposttimer)
-               {
-                       myrpt->linkposttimer -= elap;
-                       if (myrpt->linkposttimer < 0) myrpt->linkposttimer = 0;
-               }
-               if (myrpt->linkposttimer <= 0)
-               {
-                       int nstr;
-                       char lst,*str;
-                       time_t now;
-
-                       myrpt->linkposttimer = LINKPOSTTIME;
-                       nstr = 0;
-                       for(l = myrpt->links.next; l != &myrpt->links; l = l->next)
-                       {
-                               /* if is not a real link, ignore it */
-                               if (l->name[0] == '0') continue;
-                               nstr += strlen(l->name) + 1;
-                       }
-                       str = ast_malloc(nstr + 256);
-                       if (!str)
-                       {
-                               ast_log(LOG_NOTICE,"Cannot ast_malloc()\n");
-                               break;
-                       }
-                       nstr = 0;
-                       strcpy(str,"nodes=");
-                       for(l = myrpt->links.next; l != &myrpt->links; l = l->next)
-                       {
-                               /* if is not a real link, ignore it */
-                               if (l->name[0] == '0') continue;
-                               lst = 'T';
-                               if (!l->mode) lst = 'R';
-                               if (!l->thisconnected) lst = 'C';
-                               if (nstr) strcat(str,",");
-                               sprintf(str + strlen(str),"%c%s",lst,l->name);
-                               nstr = 1;
-                       }
-                       p = strstr(tdesc, "version");
-                       if(p){
-                               int vmajor,vminor;
-                               if(sscanf(p, "version %30d.%30d", &vmajor, &vminor) == 2)
-                                       sprintf(str + strlen(str),"&apprptvers=%d.%d",vmajor,vminor);
-                       }
-                       time(&now);
-                       sprintf(str + strlen(str),"&apprptuptime=%d",(int)(now-starttime));
-                       sprintf(str + strlen(str),
-                       "&totalkerchunks=%d&totalkeyups=%d&totaltxtime=%d&timeouts=%d&totalexecdcommands=%d",
-                       myrpt->totalkerchunks,myrpt->totalkeyups,(int) myrpt->totaltxtime/1000,
-                       myrpt->timeouts,myrpt->totalexecdcommands);
-                       rpt_mutex_unlock(&myrpt->lock);
-                       statpost(myrpt,str);
-                       rpt_mutex_lock(&myrpt->lock);
-                       ast_free(str);
-               }
-               if (myrpt->keyposttimer)
-               {
-                       myrpt->keyposttimer -= elap;
-                       if (myrpt->keyposttimer < 0) myrpt->keyposttimer = 0;
-               }
-               if (myrpt->keyposttimer <= 0)
-               {
-                       char str[100];
-                       int diff = 0;
-                       time_t now;
-
-                       myrpt->keyposttimer = KEYPOSTTIME;
-                       time(&now);
-                       if (myrpt->lastkeyedtime)
-                       {
-                               diff = (int)(now - myrpt->lastkeyedtime);
-                       }
-                       sprintf(str,"keyed=%d&keytime=%d",myrpt->keyed,diff);
-                       rpt_mutex_unlock(&myrpt->lock);
-                       statpost(myrpt,str);
-                       rpt_mutex_lock(&myrpt->lock);
-               }
-               if(totx){
-                       myrpt->dailytxtime += elap;
-                       myrpt->totaltxtime += elap;
-               }
-               i = myrpt->tailtimer;
-               if (myrpt->tailtimer) myrpt->tailtimer -= elap;
-               if (myrpt->tailtimer < 0) myrpt->tailtimer = 0;
-               if((i) && (myrpt->tailtimer == 0))
-                       myrpt->tailevent = 1;
-               if ((!myrpt->p.s[myrpt->p.sysstate_cur].totdisable) && myrpt->totimer) myrpt->totimer -= elap;
-               if (myrpt->totimer < 0) myrpt->totimer = 0;
-               if (myrpt->idtimer) myrpt->idtimer -= elap;
-               if (myrpt->idtimer < 0) myrpt->idtimer = 0;
-               if (myrpt->tmsgtimer) myrpt->tmsgtimer -= elap;
-               if (myrpt->tmsgtimer < 0) myrpt->tmsgtimer = 0;
-               if (myrpt->voxtotimer) myrpt->voxtotimer -= elap;
-               if (myrpt->voxtotimer < 0) myrpt->voxtotimer = 0;
-               if (myrpt->exttx)
-               {
-                       myrpt->parrottimer = myrpt->p.parrottime;
-               }
-               else
-               {
-                       if (myrpt->parrottimer) myrpt->parrottimer -= elap;
-                       if (myrpt->parrottimer < 0) myrpt->parrottimer = 0;
-               }
-               /* do macro timers */
-               if (myrpt->macrotimer) myrpt->macrotimer -= elap;
-               if (myrpt->macrotimer < 0) myrpt->macrotimer = 0;
-               /* do local dtmf timer */
-               if (myrpt->dtmf_local_timer)
-               {
-                       if (myrpt->dtmf_local_timer > 1) myrpt->dtmf_local_timer -= elap;
-                       if (myrpt->dtmf_local_timer < 1) myrpt->dtmf_local_timer = 1;
-               }
-               do_dtmf_local(myrpt,0);
-               /* Execute scheduler appx. every 2 tenths of a second */
-               if (myrpt->skedtimer <= 0){
-                       myrpt->skedtimer = 200;
-                       do_scheduler(myrpt);
-               }
-               else
-                       myrpt->skedtimer -=elap;
-               if (!ms) 
-               {
-                       rpt_mutex_unlock(&myrpt->lock);
-                       continue;
-               }
-               if (myrpt->p.parrotmode && (myrpt->parrotstate == 1) &&
-                       (myrpt->parrottimer <= 0))
-               {
-
-                       ci.confno = 0;
-                       ci.confmode = 0;
-                       ci.chan = 0;
-
-                       /* first put the channel on the conference in announce mode */
-                       if (ioctl(myrpt->parrotchannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-                       {
-                               ast_log(LOG_WARNING, "Unable to set conference mode for parrot\n");
-                               break;
-                       }
-                       if (myrpt->parrotstream) 
-                               ast_closestream(myrpt->parrotstream);
-                       myrpt->parrotstream = NULL;
-                       myrpt->parrotstate = 2;
-                       rpt_telemetry(myrpt,PARROT,(void *) ((intptr_t)myrpt->parrotcnt++)); 
-               }                       
-               if (myrpt->cmdAction.state == CMD_STATE_READY)
-               { /* there is a command waiting to be processed */
-                       myrpt->cmdAction.state = CMD_STATE_EXECUTING;
-                       // lose the lock
-                       rpt_mutex_unlock(&myrpt->lock);
-                       // do the function
-                       (*function_table[myrpt->cmdAction.functionNumber].function)(myrpt,myrpt->cmdAction.param, myrpt->cmdAction.digits, myrpt->cmdAction.command_source, NULL);
-                       // get the lock again
-                       rpt_mutex_lock(&myrpt->lock);
-                       myrpt->cmdAction.state = CMD_STATE_IDLE;
-               } /* if myrpt->cmdAction.state == CMD_STATE_READY */
-               
-               c = myrpt->macrobuf[0];
-               time(&t);
-               if (c && (!myrpt->macrotimer) && 
-                       starttime && (t > (starttime + START_DELAY)))
-               {
-                       char cin = c & 0x7f;
-                       myrpt->macrotimer = MACROTIME;
-                       memmove(myrpt->macrobuf,myrpt->macrobuf + 1,MAXMACRO - 1);
-                       if ((cin == 'p') || (cin == 'P'))
-                               myrpt->macrotimer = MACROPTIME;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       if (myrpt->p.archivedir)
-                       {
-                               char str[100];
-
-                               sprintf(str,"DTMF(M),MAIN,%c",cin);
-                               donodelog(myrpt,str);
-                       }
-                       local_dtmf_helper(myrpt,c);
-               } else rpt_mutex_unlock(&myrpt->lock);
-               if (who == myrpt->rxchannel) /* if it was a read from rx */
-               {
-                       int ismuted;
-
-                       f = ast_read(myrpt->rxchannel);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ rpt:Hung Up\n");
-                               break;
-                       }
-                       if (f->frametype == AST_FRAME_VOICE)
-                       {
-#ifdef _MDC_DECODE_H_
-                               unsigned char ubuf[2560];
-                               short *sp;
-                               int n;
-#endif
-
-                               if ((!myrpt->localtx) && (!myrpt->p.linktolink)) {
-                                       memset(f->data.ptr,0,f->datalen);
-                               }
-
-#ifdef _MDC_DECODE_H_
-                               sp = (short *) f->data;
-                               /* convert block to unsigned char */
-                               for(n = 0; n < f->datalen / 2; n++)
-                               {
-                                       ubuf[n] = (*sp++ >> 8) + 128;
-                               }
-                               n = mdc_decoder_process_samples(myrpt->mdc,ubuf,f->datalen / 2);
-                               if (n == 1)
-                               {
-                                               unsigned char op,arg;
-                                               unsigned short unitID;
-
-                                               mdc_decoder_get_packet(myrpt->mdc,&op,&arg,&unitID);
-                                               if (debug > 2)
-                                               {
-                                                       ast_log(LOG_NOTICE,"Got (single-length) packet:\n");
-                                                       ast_log(LOG_NOTICE,"op: %02x, arg: %02x, UnitID: %04x\n",
-                                                               op & 255,arg & 255,unitID);
-                                               }
-                                               if ((op == 1) && (arg == 0))
-                                               {
-                                                       myrpt->lastunit = unitID;
-                                                       mdc1200_notify(myrpt,NULL,myrpt->lastunit);
-                                                       mdc1200_send(myrpt,myrpt->lastunit);
-                                               }
-                               }
-                               if ((debug > 2) && (i == 2))
-                               {
-                                       unsigned char op,arg,ex1,ex2,ex3,ex4;
-                                       unsigned short unitID;
-
-                                       mdc_decoder_get_double_packet(myrpt->mdc,&op,&arg,&unitID,
-                                               &ex1,&ex2,&ex3,&ex4);
-                                       ast_log(LOG_NOTICE,"Got (double-length) packet:\n");
-                                       ast_log(LOG_NOTICE,"op: %02x, arg: %02x, UnitID: %04x\n",
-                                               op & 255,arg & 255,unitID);
-                                       ast_log(LOG_NOTICE,"ex1: %02x, ex2: %02x, ex3: %02x, ex4: %02x\n",
-                                               ex1 & 255, ex2 & 255, ex3 & 255, ex4 & 255);
-                               }
-#endif
-#ifdef __RPT_NOTCH
-                               /* apply inbound filters, if any */
-                               rpt_filter(myrpt,f->data,f->datalen / 2);
-#endif
-                               if (ioctl(myrpt->dahdirxchannel->fds[0], DAHDI_GETCONFMUTE, &ismuted) == -1)
-                               {
-                                       ismuted = 0;
-                               }
-                               if (dtmfed) ismuted = 1;
-                               dtmfed = 0;
-                               if (ismuted)
-                               {
-                                       memset(f->data.ptr,0,f->datalen);
-                                       if (myrpt->lastf1)
-                                               memset(myrpt->lastf1->data.ptr,0,myrpt->lastf1->datalen);
-                                       if (myrpt->lastf2)
-                                               memset(myrpt->lastf2->data.ptr,0,myrpt->lastf2->datalen);
-                               } 
-                               if (f) f2 = ast_frdup(f);
-                               else f2 = NULL;
-                               f1 = myrpt->lastf2;
-                               myrpt->lastf2 = myrpt->lastf1;
-                               myrpt->lastf1 = f2;
-                               if (ismuted)
-                               {
-                                       if (myrpt->lastf1)
-                                               memset(myrpt->lastf1->data.ptr,0,myrpt->lastf1->datalen);
-                                       if (myrpt->lastf2)
-                                               memset(myrpt->lastf2->data.ptr,0,myrpt->lastf2->datalen);
-                               }
-                               if (f1)
-                               {
-                                       ast_write(myrpt->pchannel,f1);
-                                       ast_frfree(f1);
-                               }
-                       }
-#ifndef        OLD_ASTERISK
-                       else if (f->frametype == AST_FRAME_DTMF_BEGIN)
-                       {
-                               if (myrpt->lastf1)
-                                       memset(myrpt->lastf1->data.ptr,0,myrpt->lastf1->datalen);
-                               if (myrpt->lastf2)
-                                       memset(myrpt->lastf2->data.ptr,0,myrpt->lastf2->datalen);
-                               dtmfed = 1;
-                       }
-#endif
-                       else if (f->frametype == AST_FRAME_DTMF)
-                       {
-                               c = (char) f->subclass.integer; /* get DTMF char */
-                               ast_frfree(f);
-                               if (myrpt->lastf1)
-                                       memset(myrpt->lastf1->data.ptr,0,myrpt->lastf1->datalen);
-                               if (myrpt->lastf2)
-                                       memset(myrpt->lastf2->data.ptr,0,myrpt->lastf2->datalen);
-                               dtmfed = 1;
-                               if (!myrpt->keyed) continue;
-                               c = func_xlat(myrpt,c,&myrpt->p.inxlat);
-                               if (c) local_dtmf_helper(myrpt,c);
-                               continue;
-                       }                                               
-                       else if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                               /* if RX key */
-                               if (f->subclass.integer == AST_CONTROL_RADIO_KEY)
-                               {
-                                       if ((!lasttx) || (myrpt->p.duplex > 1) || (myrpt->p.linktolink)) 
-                                       {
-                                               if (debug == 7) printf("@@@@ rx key\n");
-                                               myrpt->keyed = 1;
-                                               time(&myrpt->lastkeyedtime);
-                                               myrpt->keyposttimer = KEYPOSTSHORTTIME;
-                                       }
-                                       if (myrpt->p.archivedir)
-                                       {
-                                               donodelog(myrpt,"RXKEY,MAIN");
-                                       }
-                                       if (f->datalen && f->data.ptr)
-                                       {
-                                               char busy = 0;
-
-                                               if (debug) ast_log(LOG_NOTICE,"Got PL %s on node %s\n",(char *)f->data.ptr,myrpt->name);
-                                               // ctcss code autopatch initiate
-                                               if (strstr((char *)f->data.ptr,"/M/")&& !myrpt->macropatch)
-                                               {
-                                                       char value[16] = "";
-                                                       strcat(value,"*6");
-                                                       myrpt->macropatch=1;
-                                                       rpt_mutex_lock(&myrpt->lock);
-                                                       if ((MAXMACRO - strlen(myrpt->macrobuf)) < strlen(value)){
-                                                               rpt_mutex_unlock(&myrpt->lock);
-                                                               busy=1;
-                                                       }
-                                                       if(!busy){
-                                                               myrpt->macrotimer = MACROTIME;
-                                                               strncat(myrpt->macrobuf,value,MAXMACRO - 1);
-                                                               if (!busy) strcpy(myrpt->lasttone,(char*)f->data.ptr);
-                                                       }
-                                                       rpt_mutex_unlock(&myrpt->lock);
-                                               }
-                                               else if (strcmp((char *)f->data.ptr,myrpt->lasttone))
-                                               {
-                                                       char *value = (char *) ast_variable_retrieve(myrpt->cfg, myrpt->p.tonemacro, (char *)f->data.ptr);
-                                                       if (value)
-                                                       {
-                                                               if (debug) ast_log(LOG_NOTICE,"Tone %s doing %s on node %s\n",(char *) f->data.ptr,value,myrpt->name);
-                                                               rpt_mutex_lock(&myrpt->lock);
-                                                               if ((MAXMACRO - strlen(myrpt->macrobuf)) < strlen(value)){
-                                                                       rpt_mutex_unlock(&myrpt->lock);
-                                                                       busy=1;
-                                                               }
-                                                               if(!busy){
-                                                                       myrpt->macrotimer = MACROTIME;
-                                                                       strncat(myrpt->macrobuf,value,MAXMACRO - 1);
-                                                               }
-                                                               rpt_mutex_unlock(&myrpt->lock);
-                                                       }
-                                                       if (!busy) strcpy(myrpt->lasttone,(char*)f->data.ptr);
-                                               }
-                                       } else myrpt->lasttone[0] = 0;
-                               }
-                               /* if RX un-key */
-                               if (f->subclass.integer == AST_CONTROL_RADIO_UNKEY)
-                               {
-                                       if ((!lasttx) || (myrpt->p.duplex > 1) || (myrpt->p.linktolink))
-                                       {
-                                               if (debug == 7) printf("@@@@ rx un-key\n");
-                                               if(myrpt->p.duplex && myrpt->keyed) {
-                                                       rpt_telemetry(myrpt,UNKEY,NULL);
-                                               }
-                                       }
-                                       myrpt->keyed = 0;
-                                       time(&myrpt->lastkeyedtime);
-                                       myrpt->keyposttimer = KEYPOSTSHORTTIME;
-                                       if (myrpt->p.archivedir)
-                                       {
-                                               donodelog(myrpt,"RXUNKEY,MAIN");
-                                       }
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-               if (who == myrpt->pchannel) /* if it was a read from pseudo */
-               {
-                       f = ast_read(myrpt->pchannel);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ rpt:Hung Up\n");
-                               break;
-                       }
-                       if (f->frametype == AST_FRAME_VOICE)
-                       {
-                               ast_write(myrpt->txpchannel,f);
-                       }
-                       if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-               if (who == myrpt->txchannel) /* if it was a read from tx */
-               {
-                       f = ast_read(myrpt->txchannel);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ rpt:Hung Up\n");
-                               break;
-                       }
-                       if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-               if (who == myrpt->dahditxchannel) /* if it was a read from pseudo-tx */
-               {
-                       f = ast_read(myrpt->dahditxchannel);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ rpt:Hung Up\n");
-                               break;
-                       }
-                       if (f->frametype == AST_FRAME_VOICE)
-                       {
-                               struct ast_frame *vframe;
-
-                               if (myrpt->p.duplex < 2)
-                               {
-                                       if (myrpt->txrealkeyed) 
-                                       {
-                                               if ((!myfirst) && myrpt->callmode)
-                                               {
-                                                   x = 0;
-                                                   AST_LIST_TRAVERSE(&myrpt->txq, vframe,
-                                                       frame_list) x++;
-                                                   for(;x < myrpt->p.simplexpatchdelay; x++)
-                                                   {
-                                                               vframe = ast_frdup(f);
-                                                               memset(vframe->data.ptr,0,vframe->datalen);
-                                                               AST_LIST_INSERT_TAIL(&myrpt->txq,vframe,frame_list);
-                                                   }
-                                                   myfirst = 1;
-                                               }
-                                               vframe = ast_frdup(f);
-                                               AST_LIST_INSERT_TAIL(&myrpt->txq,
-                                                       vframe,frame_list);
-                                       } else myfirst = 0;
-                                       x = 0;
-                                       AST_LIST_TRAVERSE(&myrpt->txq, vframe,
-                                               frame_list) x++;
-                                       if (!x)
-                                       {
-                                               memset(f->data.ptr,0,f->datalen);
-                                       }
-                                       else
-                                       {
-                                               ast_frfree(f);
-                                               f = AST_LIST_REMOVE_HEAD(&myrpt->txq,
-                                                       frame_list);
-                                       }
-                               }
-                               else
-                               {
-                                       while((vframe = AST_LIST_REMOVE_HEAD(&myrpt->txq,
-                                               frame_list))) ast_frfree(vframe);
-                               }
-                               ast_write(myrpt->txchannel,f);
-                       }
-                       if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-               toexit = 0;
-               rpt_mutex_lock(&myrpt->lock);
-               l = myrpt->links.next;
-               while(l != &myrpt->links)
-               {
-                       int remnomute;
-                       struct timeval now;
-
-                       if (l->disctime)
-                       {
-                               l = l->next;
-                               continue;
-                       }
-
-                       remrx = 0;
-                       /* see if any other links are receiving */
-                       m = myrpt->links.next;
-                       while(m != &myrpt->links)
-                       {
-                               /* if not us, count it */
-                               if ((m != l) && (m->lastrx)) remrx = 1;
-                               m = m->next;
-                       }
-                       rpt_mutex_unlock(&myrpt->lock);
-                       now = ast_tvnow();
-                       if ((who == l->chan) || (!l->lastlinktv.tv_sec) ||
-                               (ast_tvdiff_ms(now,l->lastlinktv) >= 19))
-                       {
-                               l->lastlinktv = now;
-                               remnomute = myrpt->localtx && 
-                                   (!(myrpt->cmdnode[0] || 
-                                       (myrpt->dtmfidx > -1)));
-                               totx = (((l->isremote) ? (remnomute) : 
-                                       myrpt->exttx) || remrx) && l->mode;
-                               if (l->phonemode == 0 && l->chan && (l->lasttx != totx))
-                               {
-                                       if (totx)
-                                       {
-                                               ast_indicate(l->chan,AST_CONTROL_RADIO_KEY);
-                                       }
-                                       else
-                                       {
-                                               ast_indicate(l->chan,AST_CONTROL_RADIO_UNKEY);
-                                       }
-                                       if (myrpt->p.archivedir)
-                                       {
-                                               char str[100];
-
-                                               if (totx)
-                                                       sprintf(str,"TXKEY,%s",l->name);
-                                               else
-                                                       sprintf(str,"TXUNKEY,%s",l->name);
-                                               donodelog(myrpt,str);
-                                       }
-                               }
-                               l->lasttx = totx;
-                       }
-                       rpt_mutex_lock(&myrpt->lock);
-                       if (who == l->chan) /* if it was a read from rx */
-                       {
-                               rpt_mutex_unlock(&myrpt->lock);
-                               f = ast_read(l->chan);
-                               if (!f)
-                               {
-                                       rpt_mutex_lock(&myrpt->lock);
-                                       __kickshort(myrpt);
-                                       rpt_mutex_unlock(&myrpt->lock);
-                                       if ((!l->disced) && (!l->outbound))
-                                       {
-                                               if ((l->name[0] == '0') || l->isremote)
-                                                       l->disctime = 1;
-                                               else
-                                                       l->disctime = DISC_TIME;
-                                               rpt_mutex_lock(&myrpt->lock);
-                                               ast_hangup(l->chan);
-                                               l->chan = 0;
-                                               break;
-                                       }
-
-                                       if (l->retrytimer) 
-                                       {
-                                               ast_hangup(l->chan);
-                                               l->chan = 0;
-                                               rpt_mutex_lock(&myrpt->lock);
-                                               break; 
-                                       }
-                                       if (l->outbound && (l->retries++ < l->max_retries) && (l->hasconnected))
-                                       {
-                                               rpt_mutex_lock(&myrpt->lock);
-                                               if (l->chan) ast_hangup(l->chan);
-                                               l->chan = 0;
-                                               l->hasconnected = 1;
-                                               l->retrytimer = RETRY_TIMER_MS;
-                                               l->elaptime = 0;
-                                               l->connecttime = 0;
-                                               l->thisconnected = 0;
-                                               break;
-                                       }
-                                       rpt_mutex_lock(&myrpt->lock);
-                                       /* remove from queue */
-                                       remque((struct qelem *) l);
-                                       if (!strcmp(myrpt->cmdnode,l->name))
-                                               myrpt->cmdnode[0] = 0;
-                                       __kickshort(myrpt);
-                                       rpt_mutex_unlock(&myrpt->lock);
-                                       if (!l->hasconnected)
-                                               rpt_telemetry(myrpt,CONNFAIL,l);
-                                       else if (l->disced != 2) rpt_telemetry(myrpt,REMDISC,l);
-                                       if (myrpt->p.archivedir)
-                                       {
-                                               char str[100];
-
-                                               if (!l->hasconnected)
-                                                       sprintf(str,"LINKFAIL,%s",l->name);
-                                               else
-                                                       sprintf(str,"LINKDISC,%s",l->name);
-                                               donodelog(myrpt,str);
-                                       }
-                                       if (l->lastf1) ast_frfree(l->lastf1);
-                                       l->lastf1 = NULL;
-                                       if (l->lastf2) ast_frfree(l->lastf2);
-                                       l->lastf2 = NULL;
-                                       /* hang-up on call to device */
-                                       ast_hangup(l->chan);
-                                       ast_hangup(l->pchan);
-                                       ast_free(l);
-                                       rpt_mutex_lock(&myrpt->lock);
-                                       break;
-                               }
-                               if (f->frametype == AST_FRAME_VOICE)
-                               {
-                                       int ismuted,n1;
-
-                                       if ((l->phonemode) && (l->phonevox))
-                                       {
-                                               n1 = dovox(&l->vox,
-                                                       f->data.ptr,f->datalen / 2);
-                                               if (n1 != l->wasvox)
-                                               {
-                                                       ast_debug(1,"Link Node %s, vox %d\n",l->name,n1);
-                                                       l->wasvox = n1;
-                                                       l->voxtostate = 0;
-                                                       if (n1) l->voxtotimer = myrpt->p.voxtimeout_ms;
-                                                       else l->voxtotimer = 0;
-                                               }
-                                               if (l->lastrealrx || n1)
-                                               {
-                                                       if (!myfirst)
-                                                       {
-                                                           x = 0;
-                                                           AST_LIST_TRAVERSE(&l->rxq, f1,
-                                                               frame_list) x++;
-                                                           for(;x < myrpt->p.simplexphonedelay; x++)
-                                                               {
-                                                                       f1 = ast_frdup(f);
-                                                                       memset(f1->data.ptr,0,f1->datalen);
-                                                                       AST_LIST_INSERT_TAIL(&l->rxq,
-                                                                               f1,frame_list);
-                                                           }
-                                                           myfirst = 1;
-                                                       }
-                                                       f1 = ast_frdup(f);
-                                                       AST_LIST_INSERT_TAIL(&l->rxq,f1,frame_list);
-                                               } else myfirst = 0; 
-                                               x = 0;
-                                               AST_LIST_TRAVERSE(&l->rxq, f1,frame_list) x++;
-                                               if (!x)
-                                               {
-                                                       memset(f->data.ptr,0,f->datalen);
-                                               }
-                                               else
-                                               {
-                                                       ast_frfree(f);
-                                                       f = AST_LIST_REMOVE_HEAD(&l->rxq,frame_list);
-                                               }
-                                               if (ioctl(l->chan->fds[0], DAHDI_GETCONFMUTE, &ismuted) == -1)
-                                               {
-                                                       ismuted = 0;
-                                               }
-                                               /* if not receiving, zero-out audio */
-                                               ismuted |= (!l->lastrx);
-                                               if (l->dtmfed && l->phonemode) ismuted = 1;
-                                               l->dtmfed = 0;
-                                               if (ismuted)
-                                               {
-                                                       memset(f->data.ptr,0,f->datalen);
-                                                       if (l->lastf1)
-                                                               memset(l->lastf1->data.ptr,0,l->lastf1->datalen);
-                                                       if (l->lastf2)
-                                                               memset(l->lastf2->data.ptr,0,l->lastf2->datalen);
-                                               } 
-                                               if (f) f2 = ast_frdup(f);
-                                               else f2 = NULL;
-                                               f1 = l->lastf2;
-                                               l->lastf2 = l->lastf1;
-                                               l->lastf1 = f2;
-                                               if (ismuted)
-                                               {
-                                                       if (l->lastf1)
-                                                               memset(l->lastf1->data.ptr,0,l->lastf1->datalen);
-                                                       if (l->lastf2)
-                                                               memset(l->lastf2->data.ptr,0,l->lastf2->datalen);
-                                               }
-                                               if (f1)
-                                               {
-                                                       ast_write(l->pchan,f1);
-                                                       ast_frfree(f1);
-                                               }
-                                       }
-                                       else
-                                       {
-                                               if (!l->lastrx)
-                                                       memset(f->data.ptr,0,f->datalen);
-                                               ast_write(l->pchan,f);
-                                       }
-                               }
-#ifndef        OLD_ASTERISK
-                               else if (f->frametype == AST_FRAME_DTMF_BEGIN)
-                               {
-                                       if (l->lastf1)
-                                               memset(l->lastf1->data.ptr,0,l->lastf1->datalen);
-                                       if (l->lastf2)
-                                               memset(l->lastf2->data.ptr,0,l->lastf2->datalen);
-                                       l->dtmfed = 1;
-                               }
-#endif
-                               if (f->frametype == AST_FRAME_TEXT)
-                               {
-                                       handle_link_data(myrpt,l,f->data.ptr);
-                               }
-                               if (f->frametype == AST_FRAME_DTMF)
-                               {
-                                       if (l->lastf1)
-                                               memset(l->lastf1->data.ptr,0,l->lastf1->datalen);
-                                       if (l->lastf2)
-                                               memset(l->lastf2->data.ptr,0,l->lastf2->datalen);
-                                       l->dtmfed = 1;
-                                       handle_link_phone_dtmf(myrpt,l,f->subclass.integer);
-                               }
-                               if (f->frametype == AST_FRAME_CONTROL)
-                               {
-                                       if (f->subclass.integer == AST_CONTROL_ANSWER)
-                                       {
-                                               char lconnected = l->connected;
-
-                                               __kickshort(myrpt);
-                                               l->connected = 1;
-                                               l->hasconnected = 1;
-                                               l->thisconnected = 1;
-                                               l->elaptime = -1;
-                                               if (!l->phonemode) send_newkey(l->chan);
-                                               if (!l->isremote) l->retries = 0;
-                                               if (!lconnected) 
-                                               {
-                                                       rpt_telemetry(myrpt,CONNECTED,l);
-                                                       if (myrpt->p.archivedir)
-                                                       {
-                                                               char str[100];
-
-                                                               if (l->mode)
-                                                                       sprintf(str,"LINKTRX,%s",l->name);
-                                                               else
-                                                                       sprintf(str,"LINKMONITOR,%s",l->name);
-                                                               donodelog(myrpt,str);
-                                                       }
-                                               }               
-                                               else
-                                                       l->reconnects++;
-                                       }
-                                       /* if RX key */
-                                       if (f->subclass.integer == AST_CONTROL_RADIO_KEY)
-                                       {
-                                               if (debug == 7 ) printf("@@@@ rx key\n");
-                                               l->lastrealrx = 1;
-                                               l->rerxtimer = 0;
-                                               if (!l->lastrx1)
-                                               {
-                                                       if (myrpt->p.archivedir)
-                                                       {
-                                                               char str[100];
-
-                                                               sprintf(str,"RXKEY,%s",l->name);
-                                                               donodelog(myrpt,str);
-                                                       }
-                                                       l->lastrx1 = 1;
-                                               }
-                                       }
-                                       /* if RX un-key */
-                                       if (f->subclass.integer == AST_CONTROL_RADIO_UNKEY)
-                                       {
-                                               if (debug == 7) printf("@@@@ rx un-key\n");
-                                               l->lastrealrx = 0;
-                                               l->rerxtimer = 0;
-                                               if (l->lastrx1)
-                                               {
-                                                       if (myrpt->p.archivedir)
-                                                       {
-                                                               char str[100];
-
-                                                               sprintf(str,"RXUNKEY,%s",l->name);
-                                                               donodelog(myrpt,str);
-                                                       }
-                                                       l->lastrx1 = 0;
-                                                       if(myrpt->p.duplex) 
-                                                               rpt_telemetry(myrpt,LINKUNKEY,l);
-                                               }
-                                       }
-                                       if (f->subclass.integer == AST_CONTROL_HANGUP)
-                                       {
-                                               ast_frfree(f);
-                                               rpt_mutex_lock(&myrpt->lock);
-                                               __kickshort(myrpt);
-                                               rpt_mutex_unlock(&myrpt->lock);
-                                               if ((!l->outbound) && (!l->disced))
-                                               {
-                                                       if ((l->name[0] == '0') || l->isremote)
-                                                               l->disctime = 1;
-                                                       else
-                                                               l->disctime = DISC_TIME;
-                                                       rpt_mutex_lock(&myrpt->lock);
-                                                       ast_hangup(l->chan);
-                                                       l->chan = 0;
-                                                       break;
-                                               }
-                                               if (l->retrytimer) 
-                                               {
-                                                       if (l->chan) ast_hangup(l->chan);
-                                                       l->chan = 0;
-                                                       rpt_mutex_lock(&myrpt->lock);
-                                                       break;
-                                               }
-                                               if (l->outbound && (l->retries++ < l->max_retries) && (l->hasconnected))
-                                               {
-                                                       rpt_mutex_lock(&myrpt->lock);
-                                                       if (l->chan) ast_hangup(l->chan);
-                                                       l->chan = 0;
-                                                       l->hasconnected = 1;
-                                                       l->elaptime = 0;
-                                                       l->retrytimer = RETRY_TIMER_MS;
-                                                       l->connecttime = 0;
-                                                       l->thisconnected = 0;
-                                                       break;
-                                               }
-                                               rpt_mutex_lock(&myrpt->lock);
-                                               /* remove from queue */
-                                               remque((struct qelem *) l);
-                                               if (!strcmp(myrpt->cmdnode,l->name))
-                                                       myrpt->cmdnode[0] = 0;
-                                               __kickshort(myrpt);
-                                               rpt_mutex_unlock(&myrpt->lock);
-                                               if (!l->hasconnected)
-                                                       rpt_telemetry(myrpt,CONNFAIL,l);
-                                               else if (l->disced != 2) rpt_telemetry(myrpt,REMDISC,l);
-                                               if (myrpt->p.archivedir)
-                                               {
-                                                       char str[100];
-
-                                                       if (!l->hasconnected)
-                                                               sprintf(str,"LINKFAIL,%s",l->name);
-                                                       else
-                                                               sprintf(str,"LINKDISC,%s",l->name);
-                                                       donodelog(myrpt,str);
-                                               }
-                                               if (l->lastf1) ast_frfree(l->lastf1);
-                                               l->lastf1 = NULL;
-                                               if (l->lastf2) ast_frfree(l->lastf2);
-                                               l->lastf2 = NULL;
-                                               /* hang-up on call to device */
-                                               ast_hangup(l->chan);
-                                               ast_hangup(l->pchan);
-                                               ast_free(l);
-                                               rpt_mutex_lock(&myrpt->lock);
-                                               break;
-                                       }
-                               }
-                               ast_frfree(f);
-                               rpt_mutex_lock(&myrpt->lock);
-                               break;
-                       }
-                       if (who == l->pchan) 
-                       {
-                               rpt_mutex_unlock(&myrpt->lock);
-                               f = ast_read(l->pchan);
-                               if (!f)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       toexit = 1;
-                                       rpt_mutex_lock(&myrpt->lock);
-                                       break;
-                               }
-                               if (f->frametype == AST_FRAME_VOICE)
-                               {
-                                       if (l->chan) ast_write(l->chan,f);
-                               }
-                               if (f->frametype == AST_FRAME_CONTROL)
-                               {
-                                       if (f->subclass.integer == AST_CONTROL_HANGUP)
-                                       {
-                                               if (debug) printf("@@@@ rpt:Hung Up\n");
-                                               ast_frfree(f);
-                                               toexit = 1;
-                                               rpt_mutex_lock(&myrpt->lock);
-                                               break;
-                                       }
-                               }
-                               ast_frfree(f);
-                               rpt_mutex_lock(&myrpt->lock);
-                               break;
-                       }
-                       l = l->next;
-               }
-               rpt_mutex_unlock(&myrpt->lock);
-               if (toexit) break;
-               if (who == myrpt->monchannel) 
-               {
-                       f = ast_read(myrpt->monchannel);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ rpt:Hung Up\n");
-                               break;
-                       }
-                       if (f->frametype == AST_FRAME_VOICE)
-                       {
-                               if (myrpt->monstream) 
-                                       ast_writestream(myrpt->monstream,f);
-                       }
-                       if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-               if (myrpt->parrotchannel && (who == myrpt->parrotchannel))
-               {
-                       f = ast_read(myrpt->parrotchannel);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ rpt:Hung Up\n");
-                               break;
-                       }
-                       if (!myrpt->p.parrotmode)
-                       {
-                               char myfname[300];
-
-                               if (myrpt->parrotstream)
-                               {
-                                       ast_closestream(myrpt->parrotstream);
-                                       myrpt->parrotstream = 0;
-                               }
-                               sprintf(myfname,PARROTFILE,myrpt->name,myrpt->parrotcnt);
-                               strcat(myfname,".wav");
-                               unlink(myfname);                        
-                       } else if (f->frametype == AST_FRAME_VOICE)
-                       {
-                               if (myrpt->parrotstream) 
-                                       ast_writestream(myrpt->parrotstream,f);
-                       }
-                       if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-               if (myrpt->voxchannel && (who == myrpt->voxchannel))
-               {
-                       f = ast_read(myrpt->voxchannel);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ rpt:Hung Up\n");
-                               break;
-                       }
-                       if (f->frametype == AST_FRAME_VOICE)
-                       {
-                               n = dovox(&myrpt->vox,f->data.ptr,f->datalen / 2);
-                               if (n != myrpt->wasvox)
-                               {
-                                       ast_debug(1,"Node %s, vox %d\n",myrpt->name,n);
-                                       myrpt->wasvox = n;
-                                       myrpt->voxtostate = 0;
-                                       if (n) myrpt->voxtotimer = myrpt->p.voxtimeout_ms;
-                                       else myrpt->voxtotimer = 0;
-                               }
-                       }
-                       if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-               if (who == myrpt->txpchannel) /* if it was a read from remote tx */
-               {
-                       f = ast_read(myrpt->txpchannel);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ rpt:Hung Up\n");
-                               break;
-                       }
-                       if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-       }
-       usleep(100000);
-       ast_hangup(myrpt->pchannel);
-       ast_hangup(myrpt->monchannel);
-       if (myrpt->parrotchannel) ast_hangup(myrpt->parrotchannel);
-       myrpt->parrotstate = 0;
-       if (myrpt->voxchannel) ast_hangup(myrpt->voxchannel);
-       ast_hangup(myrpt->txpchannel);
-       if (myrpt->txchannel != myrpt->rxchannel) ast_hangup(myrpt->txchannel);
-       if (myrpt->dahditxchannel != myrpt->txchannel) ast_hangup(myrpt->dahditxchannel);
-       if (myrpt->lastf1) ast_frfree(myrpt->lastf1);
-       myrpt->lastf1 = NULL;
-       if (myrpt->lastf2) ast_frfree(myrpt->lastf2);
-       myrpt->lastf2 = NULL;
-       ast_hangup(myrpt->rxchannel);
-       rpt_mutex_lock(&myrpt->lock);
-       l = myrpt->links.next;
-       while(l != &myrpt->links)
-       {
-               struct rpt_link *ll = l;
-               /* remove from queue */
-               remque((struct qelem *) l);
-               /* hang-up on call to device */
-               if (l->chan) ast_hangup(l->chan);
-               ast_hangup(l->pchan);
-               l = l->next;
-               ast_free(ll);
-       }
-       if (myrpt->xlink  == 1) myrpt->xlink = 2;
-       rpt_mutex_unlock(&myrpt->lock);
-       if (debug) printf("@@@@ rpt:Hung up channel\n");
-       myrpt->rpt_thread = AST_PTHREADT_STOP;
-       pthread_exit(NULL); 
-       return NULL;
-}
-
-       
-static void *rpt_master(void *ignore)
-{
-int    i,n;
-pthread_attr_t attr;
-struct ast_config *cfg;
-char *this,*val;
-
-       /* init nodelog queue */
-       nodelog.next = nodelog.prev = &nodelog;
-       /* go thru all the specified repeaters */
-       this = NULL;
-       n = 0;
-#ifndef OLD_ASTERISK
-       /* wait until asterisk starts */
-        while(!ast_test_flag(&ast_options,AST_OPT_FLAG_FULLY_BOOTED))
-                usleep(250000);
-#endif
-#ifdef NEW_ASTERISK
-       rpt_vars[n].cfg = ast_config_load("rpt.conf",config_flags);
-#else
-       rpt_vars[n].cfg = ast_config_load("rpt.conf");
-#endif
-       cfg = rpt_vars[n].cfg;
-       if (!cfg || cfg == CONFIG_STATUS_FILEINVALID) {
-               ast_log(LOG_NOTICE, "Unable to open radio repeater configuration rpt.conf.  Radio Repeater disabled.\n");
-               pthread_exit(NULL);
-       }
-       while((this = ast_category_browse(cfg,this)) != NULL)
-       {
-               for(i = 0 ; i < strlen(this) ; i++){
-                       if((this[i] < '0') || (this[i] > '9'))
-                               break;
-               }
-               if(i != strlen(this)) continue; /* Not a node defn */
-               memset(&rpt_vars[n],0,sizeof(rpt_vars[n]));
-               rpt_vars[n].name = ast_strdup(this);
-               val = (char *) ast_variable_retrieve(cfg,this,"rxchannel");
-               if (val) rpt_vars[n].rxchanname = ast_strdup(val);
-               val = (char *) ast_variable_retrieve(cfg,this,"txchannel");
-               if (val) rpt_vars[n].txchanname = ast_strdup(val);
-               rpt_vars[n].remote = 0;
-               rpt_vars[n].remoterig = "";
-               val = (char *) ast_variable_retrieve(cfg,this,"remote");
-               if (val) 
-               {
-                       rpt_vars[n].remoterig = ast_strdup(val);
-                       rpt_vars[n].remote = 1;
-               }
-               val = (char *) ast_variable_retrieve(cfg,this,"radiotype");
-               if (val) rpt_vars[n].remoterig = ast_strdup(val);
-               ast_mutex_init(&rpt_vars[n].lock);
-               ast_mutex_init(&rpt_vars[n].remlock);
-               ast_mutex_init(&rpt_vars[n].statpost_lock);
-               rpt_vars[n].tele.next = &rpt_vars[n].tele;
-               rpt_vars[n].tele.prev = &rpt_vars[n].tele;
-               rpt_vars[n].rpt_thread = AST_PTHREADT_NULL;
-               rpt_vars[n].tailmessagen = 0;
-#ifdef _MDC_DECODE_H_
-               rpt_vars[n].mdc = mdc_decoder_new(8000);
-#endif
-               n++;
-       }
-       nrpts = n;
-       ast_config_destroy(cfg);
-
-       /* start em all */
-       for(i = 0; i < n; i++)
-       {
-               load_rpt_vars(i,1);
-
-               /* if is a remote, don't start one for it */
-               if (rpt_vars[i].remote)
-               {
-                       if(retreive_memory(&rpt_vars[i],"init")){ /* Try to retreive initial memory channel */
-                               if (!strcmp(rpt_vars[i].remoterig,remote_rig_rtx450))
-                                       strncpy(rpt_vars[i].freq, "446.500", sizeof(rpt_vars[i].freq) - 1);
-                               else
-                                       strncpy(rpt_vars[i].freq, "146.580", sizeof(rpt_vars[i].freq) - 1);
-                               strncpy(rpt_vars[i].rxpl, "100.0", sizeof(rpt_vars[i].rxpl) - 1);
-
-                               strncpy(rpt_vars[i].txpl, "100.0", sizeof(rpt_vars[i].txpl) - 1);
-                               rpt_vars[i].remmode = REM_MODE_FM;
-                               rpt_vars[i].offset = REM_SIMPLEX;
-                               rpt_vars[i].powerlevel = REM_LOWPWR;
-                       }
-                       continue;
-               }
-               else /* is a normal repeater */
-               {
-                   rpt_vars[i].p.memory = rpt_vars[i].name;
-                       if(retreive_memory(&rpt_vars[i],"radiofreq")){ /* Try to retreive initial memory channel */
-                               if (!strcmp(rpt_vars[i].remoterig,remote_rig_rtx450))
-                                       strncpy(rpt_vars[i].freq, "446.500", sizeof(rpt_vars[i].freq) - 1);
-                               else if (!strcmp(rpt_vars[i].remoterig,remote_rig_rtx150))
-                                       strncpy(rpt_vars[i].freq, "146.580", sizeof(rpt_vars[i].freq) - 1);
-                               strncpy(rpt_vars[i].rxpl, "100.0", sizeof(rpt_vars[i].rxpl) - 1);
-
-                               strncpy(rpt_vars[i].txpl, "100.0", sizeof(rpt_vars[i].txpl) - 1);
-                               rpt_vars[i].remmode = REM_MODE_FM;
-                               rpt_vars[i].offset = REM_SIMPLEX;
-                               rpt_vars[i].powerlevel = REM_LOWPWR;
-                       }
-                       ast_log(LOG_NOTICE,"Normal Repeater Init  %s  %s  %s\n",rpt_vars[i].name, rpt_vars[i].remoterig, rpt_vars[i].freq);
-               }
-               if (!rpt_vars[i].p.ident)
-               {
-                       ast_log(LOG_WARNING,"Did not specify ident for node %s\n",rpt_vars[i].name);
-                       ast_config_destroy(cfg);
-                       pthread_exit(NULL);
-               }
-               pthread_attr_init(&attr);
-               pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-               ast_pthread_create(&rpt_vars[i].rpt_thread,&attr,rpt,(void *) &rpt_vars[i]);
-       }
-       usleep(500000);
-       time(&starttime);
-       for(;;)
-       {
-               /* Now monitor each thread, and restart it if necessary */
-               for(i = 0; i < n; i++)
-               { 
-                       int rv;
-                       if (rpt_vars[i].remote) continue;
-                       if (rpt_vars[i].rpt_thread == AST_PTHREADT_STOP) 
-                               rv = -1;
-                       else
-                               rv = pthread_kill(rpt_vars[i].rpt_thread,0);
-                       if (rv)
-                       {
-                               if(time(NULL) - rpt_vars[i].lastthreadrestarttime <= 15)
-                               {
-                                       if(rpt_vars[i].threadrestarts >= 5)
-                                       {
-                                               ast_log(LOG_ERROR,"Continual RPT thread restarts, killing Asterisk\n");
-                                               exit(1); /* Stuck in a restart loop, kill Asterisk and start over */
-                                       }
-                                       else
-                                       {
-                                               ast_log(LOG_NOTICE,"RPT thread restarted on %s\n",rpt_vars[i].name);
-                                               rpt_vars[i].threadrestarts++;
-                                       }
-                               }
-                               else
-                                       rpt_vars[i].threadrestarts = 0;
-
-                               rpt_vars[i].lastthreadrestarttime = time(NULL);
-                               pthread_attr_init(&attr);
-                               pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-                               ast_pthread_create(&rpt_vars[i].rpt_thread,&attr,rpt,(void *) &rpt_vars[i]);
-                               /* if (!rpt_vars[i].xlink) */
-                                       ast_log(LOG_WARNING, "rpt_thread restarted on node %s\n", rpt_vars[i].name);
-                       }
-
-               }
-               for(;;)
-               {
-                       struct nodelog *nodep;
-                       char *space,datestr[100],fname[300];
-                       int fd;
-
-                       ast_mutex_lock(&nodeloglock);
-                       nodep = nodelog.next;
-                       if(nodep == &nodelog) /* if nothing in queue */
-                       {
-                               ast_mutex_unlock(&nodeloglock);
-                               break;
-                       }
-                       remque((struct qelem *)nodep);
-                       ast_mutex_unlock(&nodeloglock);
-                       space = strchr(nodep->str,' ');
-                       if (!space) 
-                       {
-                               ast_free(nodep);
-                               continue;
-                       }
-                       *space = 0;
-                       strftime(datestr,sizeof(datestr) - 1,"%Y%m%d",
-                               localtime(&nodep->timestamp));
-                       sprintf(fname,"%s/%s/%s.txt",nodep->archivedir,
-                               nodep->str,datestr);
-                       fd = open(fname,O_WRONLY | O_CREAT | O_APPEND,0600);
-                       if (fd == -1)
-                       {
-                               ast_log(LOG_ERROR,"Cannot open node log file %s for write",space + 1);
-                               ast_free(nodep);
-                               continue;
-                       }
-                       if (write(fd,space + 1,strlen(space + 1)) !=
-                               strlen(space + 1))
-                       {
-                               ast_log(LOG_ERROR,"Cannot write node log file %s for write",space + 1);
-                               ast_free(nodep);
-                               continue;
-                       }
-                       close(fd);
-                       ast_free(nodep);
-               }
-               sleep(2);
-       }
-       ast_config_destroy(cfg);
-       pthread_exit(NULL);
-}
-
-static int rpt_exec(struct ast_channel *chan, const char *data)
-{
-       int res=-1,i,rem_totx,rem_rx,remkeyed,n,phone_mode = 0;
-       int iskenwood_pci4,authtold,authreq,setting,notremming,reming;
-       int ismuted,dtmfed,phone_vox = 0;
-#ifdef OLD_ASTERISK
-       struct localuser *u;
-#endif
-       char tmp[256], keyed = 0,keyed1 = 0;
-       char *options,*stringp,*tele,c,*altp,*memp;
-       char sx[320],*sy;
-       struct  rpt *myrpt;
-       struct ast_frame *f,*f1,*f2;
-       struct ast_channel *who;
-       struct ast_channel *cs[20];
-       struct  rpt_link *l;
-       struct dahdi_confinfo ci;  /* conference info */
-       struct dahdi_params par;
-       int ms,elap,nullfd;
-       time_t t,last_timeout_warning;
-       struct  dahdi_radio_param z;
-       struct rpt_tele *telem;
-       int     numlinks;
-       struct ast_format_cap *cap = NULL;
-
-       nullfd = open("/dev/null",O_RDWR);
-       if (ast_strlen_zero(data)) {
-               ast_log(LOG_WARNING, "Rpt requires an argument (system node)\n");
-               return -1;
-       }
-
-       strncpy(tmp, (char *)data, sizeof(tmp)-1);
-       time(&t);
-       /* if time has externally shifted negative, screw it */
-       if (t < starttime) t = starttime + START_DELAY;
-       if ((!starttime) || (t < (starttime + START_DELAY)))
-       {
-               ast_log(LOG_NOTICE,"Node %s rejecting call: too soon!\n",tmp);
-               ast_safe_sleep(chan,3000);
-               return -1;
-       }
-
-       ast_log(LOG_NOTICE,"parsing argument=%s \n",tmp);
-
-       altp=strstr(tmp, "|*");
-       if(altp){
-               altp[0]=0;
-               altp++;
-    }
-
-       memp=strstr(tmp, "|M");
-       if(memp){
-               memp[0]=0;
-               memp+=2;
-    }
-
-       stringp=tmp;
-       strsep(&stringp, "|");
-       options = stringp;
-
-       ast_log(LOG_NOTICE,"options=%s \n",options);
-       if(memp>0)ast_log(LOG_NOTICE,"memp=%s \n",memp);
-       if(altp>0)ast_log(LOG_NOTICE,"altp=%s \n",altp);
-
-       myrpt = NULL;
-       /* see if we can find our specified one */
-       for(i = 0; i < nrpts; i++)
-       {
-               /* if name matches, assign it and exit loop */
-               if (!strcmp(tmp,rpt_vars[i].name))
-               {
-                       myrpt = &rpt_vars[i];
-                       break;
-               }
-       }
-
-       pbx_builtin_setvar_helper(chan, "RPT_STAT_ERR", "");
-
-       if (myrpt == NULL)
-       {
-               pbx_builtin_setvar_helper(chan, "RPT_STAT_ERR", "NODE_NOT_FOUND");
-               ast_log(LOG_WARNING, "Cannot find specified system node %s\n",tmp);
-               return (priority_jump(NULL,chan));
-       }
-
-       numlinks=linkcount(myrpt);
-
-       if(options && *options == 'q')
-       {
-               char buf2[128];
-
-               if(myrpt->keyed)
-                       pbx_builtin_setvar_helper(chan, "RPT_STAT_RXKEYED", "1");
-               else
-                       pbx_builtin_setvar_helper(chan, "RPT_STAT_RXKEYED", "0");       
-
-               if(myrpt->txkeyed)
-                       pbx_builtin_setvar_helper(chan, "RPT_STAT_TXKEYED", "1");
-               else
-                       pbx_builtin_setvar_helper(chan, "RPT_STAT_TXKEYED", "0");       
-
-               snprintf(buf2,sizeof(buf2),"%s=%i", "RPT_STAT_XLINK", myrpt->xlink);
-               pbx_builtin_setvar(chan, buf2);
-               snprintf(buf2,sizeof(buf2),"%s=%i", "RPT_STAT_LINKS", numlinks);
-               pbx_builtin_setvar(chan, buf2);
-               snprintf(buf2,sizeof(buf2),"%s=%d", "RPT_STAT_WASCHAN", myrpt->waschan);
-               pbx_builtin_setvar(chan, buf2);
-               snprintf(buf2,sizeof(buf2),"%s=%d", "RPT_STAT_NOWCHAN", myrpt->nowchan);
-               pbx_builtin_setvar(chan, buf2);
-               snprintf(buf2,sizeof(buf2),"%s=%d", "RPT_STAT_DUPLEX", myrpt->p.duplex);
-               pbx_builtin_setvar(chan, buf2);
-               snprintf(buf2,sizeof(buf2),"%s=%d", "RPT_STAT_PARROT", myrpt->p.parrotmode);
-               pbx_builtin_setvar(chan, buf2);
-               //snprintf(buf2,sizeof(buf2),"%s=%d", "RPT_STAT_PHONEVOX", myrpt->phonevox);
-               //pbx_builtin_setvar(chan, buf2);
-               //snprintf(buf2,sizeof(buf2),"%s=%d", "RPT_STAT_CONNECTED", myrpt->connected);
-               //pbx_builtin_setvar(chan, buf2);
-               snprintf(buf2,sizeof(buf2),"%s=%d", "RPT_STAT_CALLMODE", myrpt->callmode);
-               pbx_builtin_setvar(chan, buf2);
-               snprintf(buf2,sizeof(buf2),"%s=%s", "RPT_STAT_LASTTONE", myrpt->lasttone);
-               pbx_builtin_setvar(chan, buf2);
-
-               return priority_jump(myrpt,chan);
-       }
-
-       if(options && *options == 'o')
-       {
-               return(channel_revert(myrpt));
-       }
-
-       #if 0
-       if((altp)&&(*options == 'Z'))
-       {
-               rpt_push_alt_macro(myrpt,altp);
-               return 0;
-       }
-       #endif
-
-
-       /* if not phone access, must be an IAX connection */
-       if (options && ((*options == 'P') || (*options == 'D') || (*options == 'R') || (*options == 'S')))
-       {
-               int val;
-
-               pbx_builtin_setvar_helper(chan, "RPT_STAT_BUSY", "0");
-                
-               myrpt->bargechan=0;
-               if(options && strstr(options, "f")>0)
-               {
-                       myrpt->bargechan=1;             
-               }
-
-               if(memp>0)
-               {
-                       char radiochan;
-                       radiochan=strtod(data,NULL);
-                       // if(myrpt->nowchan!=0 && radiochan!=myrpt->nowchan && !myrpt->bargechan)
-
-                       if(numlinks>0 && radiochan!=myrpt->nowchan && !myrpt->bargechan)
-                       {
-                               pbx_builtin_setvar_helper(chan, "RPT_STAT_BUSY", "1");
-                               ast_log(LOG_NOTICE, "Radio Channel Busy.\n");
-                               return (priority_jump(myrpt,chan));
-                       }
-                       else if(radiochan!=myrpt->nowchan || myrpt->bargechan)
-                       {
-                               channel_steer(myrpt,memp);      
-                       }
-               }
-               if(altp)rpt_push_alt_macro(myrpt,altp);
-               phone_mode = 1;
-               if (*options == 'D') phone_mode = 2;
-               if (*options == 'S') phone_mode = 3;
-               ast_set_callerid(chan,"0","app_rpt user","0");
-               val = 1;
-               ast_channel_setoption(chan,AST_OPTION_TONE_VERIFY,&val,sizeof(char),0);
-               if ((*(options + 1) == 'V') || (*(options + 1) == 'v')) phone_vox = 1;
-       }
-       else
-       {
-#ifdef ALLOW_LOCAL_CHANNELS
-               /* Check to insure the connection is IAX2 or Local*/
-               if ( (strncmp(ast_channel_name(chan),"IAX2",4)) && (strncmp(ast_channel_name(chan),"Local",5)) ) {
-                   ast_log(LOG_WARNING, "We only accept links via IAX2 or Local!!\n");
-                   return -1;
-               }
-#else
-               if (strncmp(ast_channel_name(chan),"IAX2",4))
-               {
-                       ast_log(LOG_WARNING, "We only accept links via IAX2!!\n");
-                       return -1;
-               }
-#endif
-               if(myrpt->p.s[myrpt->p.sysstate_cur].txdisable){ /* Do not allow incoming radio connections if disabled */
-                       ast_log(LOG_NOTICE, "Connect attempt to node %s  with tx disabled", myrpt->name);
-                       return -1;
-               }       
-       }
-       if (options && (*options == 'R'))
-       {
-               /* Parts of this section taken from app_parkandannounce */
-               char *return_context;
-               int length, m, lot, timeout = 0;
-               char buffer[256],*template;
-               char *working, *context, *exten, *priority;
-               char *s,*orig_s;
-
-               rpt_mutex_lock(&myrpt->lock);
-               m = myrpt->callmode;
-               rpt_mutex_unlock(&myrpt->lock);
-
-               if ((!myrpt->p.nobusyout) && m)
-               {
-                       if (ast_channel_state(chan) != AST_STATE_UP)
-                       {
-                               ast_indicate(chan,AST_CONTROL_BUSY);
-                       }
-                       while(ast_safe_sleep(chan,10000) != -1);
-                       return -1;
-               }
-
-               if (ast_channel_state(chan) != AST_STATE_UP)
-               {
-                       ast_answer(chan);
-                       if (!phone_mode) send_newkey(chan);
-               }
-
-               length=strlen(options)+2;
-               orig_s=ast_malloc(length);
-               if(!orig_s) {
-                       ast_log(LOG_WARNING, "Out of memory\n");
-                       return -1;
-               }
-               s=orig_s;
-               strncpy(s,options,length);
-
-               template=strsep(&s,"|");
-               if(!template) {
-                       ast_log(LOG_WARNING, "An announce template must be defined\n");
-                       ast_free(orig_s);
-                       return -1;
-               } 
-  
-               if(s) {
-                       timeout = atoi(strsep(&s, "|"));
-                       timeout *= 1000;
-               }
-       
-               return_context = s;
-  
-               if(return_context != NULL) {
-                       /* set the return context. Code borrowed from the Goto builtin */
-    
-                       working = return_context;
-                       context = strsep(&working, "|");
-                       exten = strsep(&working, "|");
-                       if(!exten) {
-                               /* Only a priority in this one */
-                               priority = context;
-                               exten = NULL;
-                               context = NULL;
-                       } else {
-                               priority = strsep(&working, "|");
-                               if(!priority) {
-                                       /* Only an extension and priority in this one */
-                                       priority = exten;
-                                       exten = context;
-                                       context = NULL;
-                       }
-               }
-               if(atoi(priority) < 0) {
-                       ast_log(LOG_WARNING, "Priority '%s' must be a number > 0\n", priority);
-                       ast_free(orig_s);
-                       return -1;
-               }
-               /* At this point we have a priority and maybe an extension and a context */
-               ast_channel_priority_set(chan, atoi(priority));
-#ifdef OLD_ASTERISK
-               if(exten && strcasecmp(exten, "BYEXTENSION"))
-#else
-               if(exten)
-#endif
-                       ast_channel_exten_set(chan, exten);
-               if(context)
-                       ast_channel_context_set(chan, context);
-               } else {  /* increment the priority by default*/
-                       ast_channel_priority(chan)++;
-               }
-
-               ast_verb(3, "Return Context: (%s,%s,%d) ID: %s\n",
-                       ast_channel_context(chan), ast_channel_exten(chan), ast_channel_priority(chan),
-                       S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, ""));
-               if (!ast_exists_extension(chan, ast_channel_context(chan), ast_channel_exten(chan), ast_channel_priority(chan),
-                       S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL))) {
-                       ast_verb(3, "Warning: Return Context Invalid, call will return to default|s\n");
-               }
-  
-               /* we are using masq_park here to protect * from touching the channel once we park it.  If the channel comes out of timeout
-               before we are done announcing and the channel is messed with, Kablooeee.  So we use Masq to prevent this.  */
-
-               ast_masq_park_call(chan, NULL, timeout, &lot);
-
-               ast_verb(3, "Call Parking Called, lot: %d, timeout: %d, context: %s\n", lot, timeout, return_context);
-
-               snprintf(buffer, sizeof(buffer) - 1, "%d,%s", lot, template + 1);
-
-               rpt_telemetry(myrpt,REV_PATCH,buffer);
-
-               ast_free(orig_s);
-
-               return 0;
-
-       }
-
-       if (!options)
-       {
-        struct ast_hostent ahp;
-        struct hostent *hp;
-        struct in_addr ia;
-        char hisip[100],nodeip[100],*val, *s, *s1, *s2, *s3, *b,*b1;
-
-               /* look at callerid to see what node this comes from */
-               b = S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL);
-               if (!b) /* if doesn't have caller id */
-               {
-                       ast_log(LOG_WARNING, "Does not have callerid on %s\n",tmp);
-                       return -1;
-               }
-               /* get his IP from IAX2 module */
-               memset(hisip,0,sizeof(hisip));
-#ifdef ALLOW_LOCAL_CHANNELS
-        /* set IP address if this is a local connection*/
-        if (strncmp(ast_channel_name(chan),"Local",5)==0) {
-            strcpy(hisip,"127.0.0.1");
-        } else {
-                       pbx_substitute_variables_helper(chan,"${IAXPEER(CURRENTCHANNEL)}",hisip,sizeof(hisip) - 1);
-               }
-#else
-               pbx_substitute_variables_helper(chan,"${IAXPEER(CURRENTCHANNEL)}",hisip,sizeof(hisip) - 1);
-#endif
-
-               if (!hisip[0])
-               {
-                       ast_log(LOG_WARNING, "Link IP address cannot be determined!!\n");
-                       return -1;
-               }
-               
-               b1 = ast_strdupa(b);
-               ast_shrink_phone_number(b1);
-               if (!strcmp(myrpt->name,b1))
-               {
-                       ast_log(LOG_WARNING, "Trying to link to self!!\n");
-                       return -1;
-               }
-
-               if (*b1 < '1')
-               {
-                       ast_log(LOG_WARNING, "Node %s Invalid for connection here!!\n",b1);
-                       return -1;
-               }
-
-
-               /* look for his reported node string */
-               val = node_lookup(myrpt,b1);
-               if (!val)
-               {
-                       ast_log(LOG_WARNING, "Reported node %s cannot be found!!\n",b1);
-                       return -1;
-               }
-               strncpy(tmp,val,sizeof(tmp) - 1);
-               s = tmp;
-               s1 = strsep(&s,",");
-               if (!strchr(s1,':') && strchr(s1,'/') && strncasecmp(s1, "local/", 6))
-               {
-                       sy = strchr(s1,'/');            
-                       *sy = 0;
-                       sprintf(sx,"%s:4569/%s",s1,sy + 1);
-                       s1 = sx;
-               }
-               s2 = strsep(&s,",");
-               if (!s2)
-               {
-                       ast_log(LOG_WARNING, "Reported node %s not in correct format!!\n",b1);
-                       return -1;
-               }
-                if (strcmp(s2,"NONE")) {
-                       hp = ast_gethostbyname(s2, &ahp);
-                       if (!hp)
-                       {
-                               ast_log(LOG_WARNING, "Reported node %s, name %s cannot be found!!\n",b1,s2);
-                               return -1;
-                       }
-                       memcpy(&ia,hp->h_addr,sizeof(in_addr_t));
-#ifdef OLD_ASTERISK
-                       ast_inet_ntoa(nodeip,sizeof(nodeip) - 1,ia);
-#else
-                       strncpy(nodeip,ast_inet_ntoa(ia),sizeof(nodeip) - 1);
-#endif
-                       s3 = strchr(hisip,':');
-                       if (s3) *s3 = 0;
-                       if (strcmp(hisip,nodeip))
-                       {
-                               s3 = strchr(s1,'@');
-                               if (s3) s1 = s3 + 1;
-                               s3 = strchr(s1,'/');
-                               if (s3) *s3 = 0;
-                               s3 = strchr(s1,':');
-                               if (s3) *s3 = 0;
-                               hp = ast_gethostbyname(s1, &ahp);
-                               if (!hp)
-                               {
-                                       ast_log(LOG_WARNING, "Reported node %s, name %s cannot be found!!\n",b1,s1);
-                                       return -1;
-                               }
-                               memcpy(&ia,hp->h_addr,sizeof(in_addr_t));
-#ifdef OLD_ASTERISK
-                               ast_inet_ntoa(nodeip,sizeof(nodeip) - 1,ia);
-#else
-                               strncpy(nodeip,ast_inet_ntoa(ia),sizeof(nodeip) - 1);
-#endif
-                               if (strcmp(hisip,nodeip))
-                               {
-                                       ast_log(LOG_WARNING, "Node %s IP %s does not match link IP %s!!\n",b1,nodeip,hisip);
-                                       return -1;
-                               }
-                       }
-               }
-       }
-
-       /* if is not a remote */
-       if (!myrpt->remote)
-       {
-               char *b,*b1;
-               int reconnects = 0;
-
-               rpt_mutex_lock(&myrpt->lock);
-               i = myrpt->xlink;
-               rpt_mutex_unlock(&myrpt->lock);
-               if (i)
-               {
-                       ast_log(LOG_WARNING, "Cannot connect to node %s, system busy\n",myrpt->name);
-                       return -1;
-               }
-               /* look at callerid to see what node this comes from */
-               b = S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL);
-               if (!b) /* if doesn't have caller id */
-               {
-                       ast_log(LOG_WARNING, "Doesnt have callerid on %s\n",tmp);
-                       return -1;
-               }
-
-               b1 = ast_strdupa(b);
-               ast_shrink_phone_number(b1);
-               if (!strcmp(myrpt->name,b1))
-               {
-                       ast_log(LOG_WARNING, "Trying to link to self!!\n");
-                       return -1;
-               }
-               rpt_mutex_lock(&myrpt->lock);
-               l = myrpt->links.next;
-               /* try to find this one in queue */
-               while(l != &myrpt->links)
-               {
-                       if (l->name[0] == '0') 
-                       {
-                               l = l->next;
-                               continue;
-                       }
-                       /* if found matching string */
-                       if (!strcmp(l->name,b1)) break;
-                       l = l->next;
-               }
-               /* if found */
-               if (l != &myrpt->links) 
-               {
-                       l->killme = 1;
-                       l->retries = l->max_retries + 1;
-                       l->disced = 2;
-                       reconnects = l->reconnects;
-                       reconnects++;
-                        rpt_mutex_unlock(&myrpt->lock);
-                       usleep(500000); 
-               } else 
-                       rpt_mutex_unlock(&myrpt->lock);
-               /* establish call in tranceive mode */
-               l = ast_malloc(sizeof(struct rpt_link));
-               if (!l)
-               {
-                       ast_log(LOG_WARNING, "Unable to malloc\n");
-                       pthread_exit(NULL);
-               }
-               /* zero the silly thing */
-               memset((char *)l,0,sizeof(struct rpt_link));
-               l->mode = 1;
-               strncpy(l->name,b1,MAXNODESTR - 1);
-               l->isremote = 0;
-               l->chan = chan;
-               l->connected = 1;
-               l->thisconnected = 1;
-               l->hasconnected = 1;
-               l->reconnects = reconnects;
-               l->phonemode = phone_mode;
-               l->phonevox = phone_vox;
-               l->lastf1 = NULL;
-               l->lastf2 = NULL;
-               l->dtmfed = 0;
-               voxinit_link(l,1);
-               ast_set_read_format_by_id(l->chan,AST_FORMAT_SLINEAR);
-               ast_set_write_format_by_id(l->chan,AST_FORMAT_SLINEAR);
-               /* allocate a pseudo-channel thru asterisk */
-               l->pchan = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-               cap = ast_format_cap_destroy(cap);
-               if (!l->pchan)
-               {
-                       fprintf(stderr,"rpt:Sorry unable to obtain pseudo channel\n");
-                       pthread_exit(NULL);
-               }
-               ast_set_read_format_by_id(l->pchan,AST_FORMAT_SLINEAR);
-               ast_set_write_format_by_id(l->pchan,AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-               if (ast_channel_cdr(l->pchan))
-                       ast_set_flag(ast_channel_cdr(l->pchan),AST_CDR_FLAG_POST_DISABLED);
-#endif
-               /* make a conference for the tx */
-               ci.chan = 0;
-               ci.confno = myrpt->conf;
-               ci.confmode = DAHDI_CONF_CONF | DAHDI_CONF_LISTENER | DAHDI_CONF_TALKER;
-               /* first put the channel on the conference in proper mode */
-               if (ioctl(l->pchan->fds[0],DAHDI_SETCONF,&ci) == -1)
-               {
-                       ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-                       pthread_exit(NULL);
-               }
-               rpt_mutex_lock(&myrpt->lock);
-               if ((phone_mode == 2) && (!phone_vox)) l->lastrealrx = 1;
-               l->max_retries = MAX_RETRIES;
-               /* insert at end of queue */
-               insque((struct qelem *)l,(struct qelem *)myrpt->links.next);
-               __kickshort(myrpt);
-               rpt_mutex_unlock(&myrpt->lock);
-               if (ast_channel_state(chan) != AST_STATE_UP) {
-                       ast_answer(chan);
-                       if (!phone_mode) send_newkey(chan);
-               }
-               if (myrpt->p.archivedir)
-               {
-                       char str[100];
-
-                       if (l->phonemode)
-                               sprintf(str,"LINK(P),%s",l->name);
-                       else
-                               sprintf(str,"LINK,%s",l->name);
-                       donodelog(myrpt,str);
-               }
-               if (!phone_mode) send_newkey(chan);
-               return 0;
-       }
-       /* well, then it is a remote */
-       rpt_mutex_lock(&myrpt->lock);
-       /* if remote, error if anyone else already linked */
-       if (myrpt->remoteon)
-       {
-               rpt_mutex_unlock(&myrpt->lock);
-               usleep(500000);
-               if (myrpt->remoteon)
-               {
-                       ast_log(LOG_WARNING, "Trying to use busy link on %s\n",tmp);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-                       if (ast_channel_cdr(chan))
-                               ast_set_flag(ast_channel_cdr(chan),AST_CDR_FLAG_POST_DISABLED);
-#endif
-                       return -1;
-               }               
-               rpt_mutex_lock(&myrpt->lock);
-       }
-       if (myrpt->p.rptnode)
-       {
-               char killedit = 0;
-               time_t now;
-
-               time(&now);
-               for(i = 0; i < nrpts; i++)
-               {
-                       if (!strcasecmp(rpt_vars[i].name,myrpt->p.rptnode))
-                       {
-                               if ((rpt_vars[i].links.next != &rpt_vars[i].links) ||
-                                  rpt_vars[i].keyed ||
-                                   ((rpt_vars[i].lastkeyedtime + RPT_LOCKOUT_SECS) > now) ||
-                                    rpt_vars[i].txkeyed ||
-                                     ((rpt_vars[i].lasttxkeyedtime + RPT_LOCKOUT_SECS) > now))
-                               {
-                                       rpt_mutex_unlock(&myrpt->lock);
-                                       ast_log(LOG_WARNING, "Trying to use busy link (repeater node %s) on %s\n",rpt_vars[i].name,tmp);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-                                       if (ast_channel_cdr(chan))
-                                               ast_set_flag(ast_channel_cdr(chan),AST_CDR_FLAG_POST_DISABLED);
-#endif
-                                       return -1;
-                               }
-                               while(rpt_vars[i].xlink != 3)
-                               {
-                                       if (!killedit)
-                                       {
-                                               ast_softhangup(rpt_vars[i].rxchannel,AST_SOFTHANGUP_DEV);
-                                               rpt_vars[i].xlink = 1;
-                                               killedit = 1;
-                                       }
-                                       rpt_mutex_unlock(&myrpt->lock);
-                                       if (ast_safe_sleep(chan,500) == -1)
-                                       {
-#ifdef AST_CDR_FLAG_POST_DISABLED
-                                               if (ast_channel_cdr(chan))
-                                                       ast_set_flag(ast_channel_cdr(chan),AST_CDR_FLAG_POST_DISABLED);
-#endif
-                                               return -1;
-                                       }
-                                       rpt_mutex_lock(&myrpt->lock);
-                               }
-                               break;
-                       }
-               }
-       }
-
-#ifdef HAVE_IOPERM
-       if ( (!strcmp(myrpt->remoterig, remote_rig_rbi)||!strcmp(myrpt->remoterig, remote_rig_ppp16)) &&
-         (ioperm(myrpt->p.iobase,1,1) == -1))
-       {
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_log(LOG_WARNING, "Can't get io permission on IO port %x hex\n",myrpt->p.iobase);
-               return -1;
-       }
-#endif
-       myrpt->remoteon = 1;
-#ifdef OLD_ASTERISK
-       LOCAL_USER_ADD(u);
-#endif
-       rpt_mutex_unlock(&myrpt->lock);
-       /* find our index, and load the vars initially */
-       for(i = 0; i < nrpts; i++)
-       {
-               if (&rpt_vars[i] == myrpt)
-               {
-                       load_rpt_vars(i,0);
-                       break;
-               }
-       }
-       rpt_mutex_lock(&myrpt->lock);
-       tele = strchr(myrpt->rxchanname,'/');
-       if (!tele)
-       {
-               fprintf(stderr,"rpt:Dial number must be in format tech/number\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               pthread_exit(NULL);
-       }
-       *tele++ = 0;
-       myrpt->rxchannel = ast_request(myrpt->rxchanname, get_slin_cap(cap), NULL, tele, NULL);
-       cap = ast_format_cap_destroy(cap);
-       myrpt->dahdirxchannel = NULL;
-       if (!strcasecmp(myrpt->rxchanname,"DAHDI"))
-               myrpt->dahdirxchannel = myrpt->rxchannel;
-       if (myrpt->rxchannel)
-       {
-               ast_set_read_format_by_id(myrpt->rxchannel,AST_FORMAT_SLINEAR);
-               ast_set_write_format_by_id(myrpt->rxchannel,AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-               if (ast_channel_cdr(myrpt->rxchannel))
-                       ast_set_flag(ast_channel_cdr(myrpt->rxchannel),AST_CDR_FLAG_POST_DISABLED);
-#endif
-#ifndef        NEW_ASTERISK
-               myrpt->rxchannel->whentohangup = 0;
-#endif
-               ast_channel_appl_set(myrpt->rxchannel, "Apprpt");
-               ast_channel_data_set(myrpt->rxchannel, "(Link Rx)");
-               ast_verb(3, "rpt (Rx) initiating call to %s/%s on %s\n",
-                       myrpt->rxchanname,tele,ast_channel_name(myrpt->rxchannel));
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_call(myrpt->rxchannel,tele,999);
-               rpt_mutex_lock(&myrpt->lock);
-       }
-       else
-       {
-               fprintf(stderr,"rpt:Sorry unable to obtain Rx channel\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               pthread_exit(NULL);
-       }
-       *--tele = '/';
-       myrpt->dahditxchannel = NULL;
-       if (myrpt->txchanname)
-       {
-               tele = strchr(myrpt->txchanname,'/');
-               if (!tele)
-               {
-                       fprintf(stderr,"rpt:Dial number must be in format tech/number\n");
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_hangup(myrpt->rxchannel);
-                       pthread_exit(NULL);
-               }
-               *tele++ = 0;
-               myrpt->txchannel = ast_request(myrpt->txchanname, get_slin_cap(cap), NULL, tele, NULL);
-               cap = ast_format_cap_destroy(cap);
-               if (!strncasecmp(myrpt->txchanname,"DAHDI",3))
-                       myrpt->dahditxchannel = myrpt->txchannel;
-               if (myrpt->txchannel)
-               {
-                       ast_set_read_format_by_id(myrpt->txchannel,AST_FORMAT_SLINEAR);
-                       ast_set_write_format_by_id(myrpt->txchannel,AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-                       if (ast_channel_cdr(myrpt->txchannel))
-                               ast_set_flag(ast_channel_cdr(myrpt->txchannel),AST_CDR_FLAG_POST_DISABLED);
-#endif
-#ifndef        NEW_ASTERISK
-                       myrpt->txchannel->whentohangup = 0;
-#endif
-                       ast_channel_appl_set(myrpt->txchannel, "Apprpt");
-                       ast_channel_data_set(myrpt->txchannel, "(Link Tx)");
-                       ast_verb(3, "rpt (Tx) initiating call to %s/%s on %s\n",
-                               myrpt->txchanname,tele,ast_channel_name(myrpt->txchannel));
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_call(myrpt->txchannel,tele,999);
-                       rpt_mutex_lock(&myrpt->lock);
-               }
-               else
-               {
-                       fprintf(stderr,"rpt:Sorry unable to obtain Tx channel\n");
-                       rpt_mutex_unlock(&myrpt->lock);
-                       ast_hangup(myrpt->rxchannel);
-                       pthread_exit(NULL);
-               }
-               *--tele = '/';
-       }
-       else
-       {
-               myrpt->txchannel = myrpt->rxchannel;
-               if (!strncasecmp(myrpt->rxchanname,"DAHDI",3))
-                       myrpt->dahditxchannel = myrpt->rxchannel;
-       }
-       /* allocate a pseudo-channel thru asterisk */
-       myrpt->pchannel = ast_request("DAHDI", get_slin_cap(cap), NULL, "pseudo", NULL);
-       cap = ast_format_cap_destroy(cap);
-       if (!myrpt->pchannel)
-       {
-               fprintf(stderr,"rpt:Sorry unable to obtain pseudo channel\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               pthread_exit(NULL);
-       }
-       ast_set_read_format_by_id(myrpt->pchannel,AST_FORMAT_SLINEAR);
-       ast_set_write_format_by_id(myrpt->pchannel,AST_FORMAT_SLINEAR);
-#ifdef AST_CDR_FLAG_POST_DISABLED
-       if (ast_channel_cdr(myrpt->pchannel))
-               ast_set_flag(ast_channel_cdr(myrpt->pchannel),AST_CDR_FLAG_POST_DISABLED);
-#endif
-       if (!myrpt->dahdirxchannel) myrpt->dahdirxchannel = myrpt->pchannel;
-       if (!myrpt->dahditxchannel) myrpt->dahditxchannel = myrpt->pchannel;
-       /* make a conference for the pseudo */
-       ci.chan = 0;
-       ci.confno = -1; /* make a new conf */
-       ci.confmode = DAHDI_CONF_CONFANNMON ;
-       /* first put the channel on the conference in announce/monitor mode */
-       if (ioctl(myrpt->pchannel->fds[0],DAHDI_SETCONF,&ci) == -1)
-       {
-               ast_log(LOG_WARNING, "Unable to set conference mode to Announce\n");
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_hangup(myrpt->pchannel);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               pthread_exit(NULL);
-       }
-       /* save pseudo channel conference number */
-       myrpt->conf = myrpt->txconf = ci.confno;
-       /* if serial io port, open it */
-       myrpt->iofd = -1;
-       if (myrpt->p.ioport && ((myrpt->iofd = openserial(myrpt,myrpt->p.ioport)) == -1))
-       {
-               rpt_mutex_unlock(&myrpt->lock);
-               ast_hangup(myrpt->pchannel);
-               if (myrpt->txchannel != myrpt->rxchannel) 
-                       ast_hangup(myrpt->txchannel);
-               ast_hangup(myrpt->rxchannel);
-               pthread_exit(NULL);
-       }
-       iskenwood_pci4 = 0;
-       memset(&z,0,sizeof(z));
-       if ((myrpt->iofd < 1) && (myrpt->txchannel == myrpt->dahditxchannel))
-       {
-               z.radpar = DAHDI_RADPAR_REMMODE;
-               z.data = DAHDI_RADPAR_REM_NONE;
-               res = ioctl(myrpt->dahditxchannel->fds[0],DAHDI_RADIO_SETPARAM,&z);
-               /* if PCIRADIO and kenwood selected */
-               if ((!res) && (!strcmp(myrpt->remoterig,remote_rig_kenwood)))
-               {
-                       z.radpar = DAHDI_RADPAR_UIOMODE;
-                       z.data = 1;
-                       if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_RADIO_SETPARAM,&z) == -1)
-                       {
-                               ast_log(LOG_ERROR,"Cannot set UIOMODE\n");
-                               return -1;
-                       }
-                       z.radpar = DAHDI_RADPAR_UIODATA;
-                       z.data = 3;
-                       if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_RADIO_SETPARAM,&z) == -1)
-                       {
-                               ast_log(LOG_ERROR,"Cannot set UIODATA\n");
-                               return -1;
-                       }
-                       i = DAHDI_OFFHOOK;
-                       if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_HOOK,&i) == -1)
-                       {
-                               ast_log(LOG_ERROR,"Cannot set hook\n");
-                               return -1;
-                       }
-                       iskenwood_pci4 = 1;
-               }
-       }
-       if (myrpt->txchannel == myrpt->dahditxchannel)
-       {
-               i = DAHDI_ONHOOK;
-               ioctl(myrpt->dahditxchannel->fds[0],DAHDI_HOOK,&i);
-               /* if PCIRADIO and Yaesu ft897/ICOM IC-706 selected */
-               if ((myrpt->iofd < 1) && (!res) &&
-                  ((!strcmp(myrpt->remoterig,remote_rig_ft897)) ||
-                     (!strcmp(myrpt->remoterig,remote_rig_ic706)) ||
-                        (!strcmp(myrpt->remoterig,remote_rig_tm271))))
-               {
-                       z.radpar = DAHDI_RADPAR_UIOMODE;
-                       z.data = 1;
-                       if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_RADIO_SETPARAM,&z) == -1)
-                       {
-                               ast_log(LOG_ERROR,"Cannot set UIOMODE\n");
-                               return -1;
-                       }
-                       z.radpar = DAHDI_RADPAR_UIODATA;
-                       z.data = 3;
-                       if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_RADIO_SETPARAM,&z) == -1)
-                       {
-                               ast_log(LOG_ERROR,"Cannot set UIODATA\n");
-                               return -1;
-                       }
-               }
-       }
-       myrpt->remoterx = 0;
-       myrpt->remotetx = 0;
-       myrpt->retxtimer = 0;
-       myrpt->rerxtimer = 0;
-       myrpt->remoteon = 1;
-       myrpt->dtmfidx = -1;
-       myrpt->dtmfbuf[0] = 0;
-       myrpt->dtmf_time_rem = 0;
-       myrpt->hfscanmode = 0;
-       myrpt->hfscanstatus = 0;
-       if (myrpt->p.startupmacro)
-       {
-               snprintf(myrpt->macrobuf,MAXMACRO - 1,"PPPP%s",myrpt->p.startupmacro);
-       }
-       time(&myrpt->start_time);
-       myrpt->last_activity_time = myrpt->start_time;
-       last_timeout_warning = 0;
-       myrpt->reload = 0;
-       myrpt->tele.next = &myrpt->tele;
-       myrpt->tele.prev = &myrpt->tele;
-       myrpt->newkey = 0;
-       rpt_mutex_unlock(&myrpt->lock);
-       ast_set_write_format_by_id(chan, AST_FORMAT_SLINEAR);
-       ast_set_read_format_by_id(chan, AST_FORMAT_SLINEAR);
-       rem_rx = 0;
-       remkeyed = 0;
-       /* if we are on 2w loop and are a remote, turn EC on */
-       if (myrpt->remote && (myrpt->rxchannel == myrpt->txchannel))
-       {
-               i = 128;
-               ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_ECHOCANCEL,&i);
-       }
-       if (ast_channel_state(chan) != AST_STATE_UP) {
-               ast_answer(chan);
-               if (!phone_mode) send_newkey(chan);
-       }
-
-       if (myrpt->rxchannel == myrpt->dahdirxchannel)
-       {
-               if (ioctl(myrpt->dahdirxchannel->fds[0],DAHDI_GET_PARAMS,&par) != -1)
-               {
-                       if (par.rxisoffhook)
-                       {
-                               ast_indicate(chan,AST_CONTROL_RADIO_KEY);
-                               myrpt->remoterx = 1;
-                               remkeyed = 1;
-                       }
-               }
-       }
-       if (myrpt->p.archivedir)
-       {
-               char mycmd[100],mydate[100],*b,*b1;
-               time_t myt;
-               long blocksleft;
-
-
-               mkdir(myrpt->p.archivedir,0600);
-               sprintf(mycmd,"%s/%s",myrpt->p.archivedir,myrpt->name);
-               mkdir(mycmd,0600);
-               time(&myt);
-               strftime(mydate,sizeof(mydate) - 1,"%Y%m%d%H%M%S",
-                       localtime(&myt));
-               sprintf(mycmd,"mixmonitor start %s %s/%s/%s.wav49 a",ast_channel_name(chan),
-                       myrpt->p.archivedir,myrpt->name,mydate);
-               if (myrpt->p.monminblocks)
-               {
-                       blocksleft = diskavail(myrpt);
-                       if (myrpt->p.remotetimeout)
-                       {
-                               blocksleft -= (myrpt->p.remotetimeout *
-                                       MONITOR_DISK_BLOCKS_PER_MINUTE) / 60;
-                       }
-                       if (blocksleft >= myrpt->p.monminblocks)
-                               ast_cli_command(nullfd,mycmd);
-               } else ast_cli_command(nullfd,mycmd);
-               /* look at callerid to see what node this comes from */
-               b = S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL);
-               if (!b) /* if doesn't have caller id */
-               {
-                       b1 = "0";
-               } else {
-                       b1 = ast_strdupa(b);
-                       ast_shrink_phone_number(b1);
-               }
-               sprintf(mycmd,"CONNECT,%s",b1);
-               donodelog(myrpt,mycmd);
-       }
-       myrpt->loginuser[0] = 0;
-       myrpt->loginlevel[0] = 0;
-       myrpt->authtelltimer = 0;
-       myrpt->authtimer = 0;
-       authtold = 0;
-       authreq = 0;
-       if (myrpt->p.authlevel > 1) authreq = 1;
-       setrem(myrpt); 
-       n = 0;
-       dtmfed = 0;
-       cs[n++] = chan;
-       cs[n++] = myrpt->rxchannel;
-       cs[n++] = myrpt->pchannel;
-       if (myrpt->rxchannel != myrpt->txchannel)
-               cs[n++] = myrpt->txchannel;
-       if (!phone_mode) send_newkey(chan);
-       /* start un-locked */
-       for(;;) 
-       {
-               if (ast_check_hangup(chan)) break;
-               if (ast_check_hangup(myrpt->rxchannel)) break;
-               notremming = 0;
-               setting = 0;
-               reming = 0;
-               telem = myrpt->tele.next;
-               while(telem != &myrpt->tele)
-               {
-                       if (telem->mode == SETREMOTE) setting = 1;
-                       if ((telem->mode == SETREMOTE) ||
-                           (telem->mode == SCAN) ||
-                               (telem->mode == TUNE))  reming = 1;
-                       else notremming = 1;
-                       telem = telem->next;
-               }
-               if (myrpt->reload)
-               {
-                       myrpt->reload = 0;
-                       /* find our index, and load the vars */
-                       for(i = 0; i < nrpts; i++)
-                       {
-                               if (&rpt_vars[i] == myrpt)
-                               {
-                                       load_rpt_vars(i,0);
-                                       break;
-                               }
-                       }
-               }
-               time(&t);
-               if (myrpt->p.remotetimeout)
-               { 
-                       time_t r;
-
-                       r = (t - myrpt->start_time);
-                       if (r >= myrpt->p.remotetimeout)
-                       {
-                               saynode(myrpt,chan,myrpt->name);
-                               sayfile(chan,"rpt/timeout");
-                               ast_safe_sleep(chan,1000);
-                               break;
-                       }
-                       if ((myrpt->p.remotetimeoutwarning) && 
-                           (r >= (myrpt->p.remotetimeout -
-                               myrpt->p.remotetimeoutwarning)) &&
-                                   (r <= (myrpt->p.remotetimeout - 
-                                       myrpt->p.remotetimeoutwarningfreq)))
-                       {
-                               if (myrpt->p.remotetimeoutwarningfreq)
-                               {
-                                   if ((t - last_timeout_warning) >=
-                                       myrpt->p.remotetimeoutwarningfreq)
-                                   {
-                                       time(&last_timeout_warning);
-                                       rpt_telemetry(myrpt,TIMEOUT_WARNING,0);
-                                   }
-                               }
-                               else
-                               {
-                                   if (!last_timeout_warning)
-                                   {
-                                       time(&last_timeout_warning);
-                                       rpt_telemetry(myrpt,TIMEOUT_WARNING,0);
-                                   }
-                               }
-                       }
-               }
-               if (myrpt->p.remoteinacttimeout && myrpt->last_activity_time)
-               { 
-                       time_t r;
-
-                       r = (t - myrpt->last_activity_time);
-                       if (r >= myrpt->p.remoteinacttimeout)
-                       {
-                               saynode(myrpt,chan,myrpt->name);
-                               ast_safe_sleep(chan,1000);
-                               break;
-                       }
-                       if ((myrpt->p.remotetimeoutwarning) && 
-                           (r >= (myrpt->p.remoteinacttimeout -
-                               myrpt->p.remotetimeoutwarning)) &&
-                                   (r <= (myrpt->p.remoteinacttimeout - 
-                                       myrpt->p.remotetimeoutwarningfreq)))
-                       {
-                               if (myrpt->p.remotetimeoutwarningfreq)
-                               {
-                                   if ((t - last_timeout_warning) >=
-                                       myrpt->p.remotetimeoutwarningfreq)
-                                   {
-                                       time(&last_timeout_warning);
-                                       rpt_telemetry(myrpt,ACT_TIMEOUT_WARNING,0);
-                                   }
-                               }
-                               else
-                               {
-                                   if (!last_timeout_warning)
-                                   {
-                                       time(&last_timeout_warning);
-                                       rpt_telemetry(myrpt,ACT_TIMEOUT_WARNING,0);
-                                   }
-                               }
-                       }
-               }
-               ms = MSWAIT;
-               who = ast_waitfor_n(cs,n,&ms);
-               if (who == NULL) ms = 0;
-               elap = MSWAIT - ms;
-               if (myrpt->macrotimer) myrpt->macrotimer -= elap;
-               if (myrpt->macrotimer < 0) myrpt->macrotimer = 0;
-               if (!ms) continue;
-               /* do local dtmf timer */
-               if (myrpt->dtmf_local_timer)
-               {
-                       if (myrpt->dtmf_local_timer > 1) myrpt->dtmf_local_timer -= elap;
-                       if (myrpt->dtmf_local_timer < 1) myrpt->dtmf_local_timer = 1;
-               }
-               rpt_mutex_lock(&myrpt->lock);
-               do_dtmf_local(myrpt,0);
-               rpt_mutex_unlock(&myrpt->lock);
-               //
-               rem_totx =  myrpt->dtmf_local_timer && (!phone_mode);
-               rem_totx |= keyed && (!myrpt->tunerequest);
-               rem_rx = (remkeyed && (!setting)) || (myrpt->tele.next != &myrpt->tele);
-               if(!strcmp(myrpt->remoterig, remote_rig_ic706))
-                       rem_totx |= myrpt->tunerequest;
-               //
-           if((debug > 6) && rem_totx) {
-               ast_log(LOG_NOTICE,"Set rem_totx=%i.  dtmf_local_timer=%i phone_mode=%i keyed=%i tunerequest=%i\n",rem_totx,myrpt->dtmf_local_timer,phone_mode,keyed,myrpt->tunerequest);
-               }
-               if (keyed && (!keyed1))
-               {
-                       keyed1 = 1;
-               }
-
-               if (!keyed && (keyed1))
-               {
-                       time_t myt;
-
-                       keyed1 = 0;
-                       time(&myt);
-                       /* if login necessary, and not too soon */
-                       if ((myrpt->p.authlevel) && 
-                           (!myrpt->loginlevel[0]) &&
-                               (myt > (t + 3)))
-                       {
-                               authreq = 1;
-                               authtold = 0;
-                               myrpt->authtelltimer = AUTHTELLTIME - AUTHTXTIME;
-                       }
-               }
-
-               if (rem_rx && (!myrpt->remoterx))
-               {
-                       myrpt->remoterx = 1;
-                       ast_indicate(chan,AST_CONTROL_RADIO_KEY);
-               }
-               if ((!rem_rx) && (myrpt->remoterx))
-               {
-                       myrpt->remoterx = 0;
-                       ast_indicate(chan,AST_CONTROL_RADIO_UNKEY);
-               }
-               /* if auth requested, and not authed yet */
-               if (authreq && (!myrpt->loginlevel[0]))
-               {
-                       if ((!authtold) && ((myrpt->authtelltimer += elap)
-                                >= AUTHTELLTIME))
-                       {
-                               authtold = 1;
-                               rpt_telemetry(myrpt,LOGINREQ,NULL);
-                       }
-                       if ((myrpt->authtimer += elap) >= AUTHLOGOUTTIME)
-                       {
-                               break; /* if not logged in, hang up after a time */
-                       }
-               }
-               if (myrpt->newkey)
-               {
-                       if ((myrpt->retxtimer += elap) >= REDUNDANT_TX_TIME)
-                       {
-                               myrpt->retxtimer = 0;
-                               if ((myrpt->remoterx) && (!myrpt->remotetx))
-                                       ast_indicate(chan,AST_CONTROL_RADIO_KEY);
-                               else
-                                       ast_indicate(chan,AST_CONTROL_RADIO_UNKEY);
-                       }
-
-                       if ((myrpt->rerxtimer += elap) >= (REDUNDANT_TX_TIME * 2))
-                       {
-                               keyed = 0;
-                               myrpt->rerxtimer = 0;
-                       }
-               }
-               if (rem_totx && (!myrpt->remotetx))
-               {
-                       /* if not authed, and needed, do not transmit */
-                       if ((!myrpt->p.authlevel) || myrpt->loginlevel[0])
-                       {
-                               if(debug > 6)
-                                       ast_log(LOG_NOTICE,"Handle rem_totx=%i.  dtmf_local_timer=%i  tunerequest=%i\n",rem_totx,myrpt->dtmf_local_timer,myrpt->tunerequest);
-
-                               myrpt->remotetx = 1;
-                               /* asdf maw ??? is this really what you want? Doesn't it always get executed? */
-                               if((myrpt->remtxfreqok = check_tx_freq(myrpt)))
-                               {
-                                       time(&myrpt->last_activity_time);
-                                       if ((iskenwood_pci4) && (myrpt->txchannel == myrpt->dahditxchannel))
-                                       {
-                                               z.radpar = DAHDI_RADPAR_UIODATA;
-                                               z.data = 1;
-                                               if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_RADIO_SETPARAM,&z) == -1)
-                                               {
-                                                       ast_log(LOG_ERROR,"Cannot set UIODATA\n");
-                                                       return -1;
-                                               }
-                                       }
-                                       else
-                                       {
-                                               ast_indicate(myrpt->txchannel,AST_CONTROL_RADIO_KEY);
-                                       }
-                                       if (myrpt->p.archivedir) donodelog(myrpt,"TXKEY");
-                               }
-                       }
-               }
-               if ((!rem_totx) && myrpt->remotetx) /* Remote base radio TX unkey */
-               {
-                       myrpt->remotetx = 0;
-                       if(!myrpt->remtxfreqok){
-                               rpt_telemetry(myrpt,UNAUTHTX,NULL);
-                       }
-                       if ((iskenwood_pci4) && (myrpt->txchannel == myrpt->dahditxchannel))
-                       {
-                               z.radpar = DAHDI_RADPAR_UIODATA;
-                               z.data = 3;
-                               if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_RADIO_SETPARAM,&z) == -1)
-                               {
-                                       ast_log(LOG_ERROR,"Cannot set UIODATA\n");
-                                       return -1;
-                               }
-                       }
-                       else
-                       {
-                               ast_indicate(myrpt->txchannel,AST_CONTROL_RADIO_UNKEY);
-                       }
-                       if (myrpt->p.archivedir) donodelog(myrpt,"TXUNKEY");
-               }
-               if (myrpt->hfscanmode){
-                       myrpt->scantimer -= elap;
-                       if(myrpt->scantimer <= 0){
-                               if (!reming)
-                               {
-                                       myrpt->scantimer = REM_SCANTIME;
-                                       rpt_telemetry(myrpt,SCAN,0);
-                               } else myrpt->scantimer = 1;
-                       }
-               }
-               rpt_mutex_lock(&myrpt->lock);
-               c = myrpt->macrobuf[0];
-               if (c && (!myrpt->macrotimer))
-               {
-                       myrpt->macrotimer = MACROTIME;
-                       memmove(myrpt->macrobuf,myrpt->macrobuf + 1,MAXMACRO - 1);
-                       if ((c == 'p') || (c == 'P'))
-                               myrpt->macrotimer = MACROPTIME;
-                       rpt_mutex_unlock(&myrpt->lock);
-                       if (myrpt->p.archivedir)
-                       {
-                               char str[100];
-                                       sprintf(str,"DTMF(M),%c",c);
-                               donodelog(myrpt,str);
-                       }
-                       if (handle_remote_dtmf_digit(myrpt,c,&keyed,0) == -1) break;
-                       continue;
-               } else rpt_mutex_unlock(&myrpt->lock);
-               if (who == chan) /* if it was a read from incoming */
-               {
-                       f = ast_read(chan);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ link:Hung Up\n");
-                               break;
-                       }
-                       if (f->frametype == AST_FRAME_VOICE)
-                       {
-                               if (ioctl(chan->fds[0], DAHDI_GETCONFMUTE, &ismuted) == -1)
-                               {
-                                       ismuted = 0;
-                               }
-                               /* if not transmitting, zero-out audio */
-                               ismuted |= (!myrpt->remotetx);
-                               if (dtmfed && phone_mode) ismuted = 1;
-                               dtmfed = 0;
-                               if (ismuted)
-                               {
-                                       memset(f->data.ptr,0,f->datalen);
-                                       if (myrpt->lastf1)
-                                               memset(myrpt->lastf1->data.ptr,0,myrpt->lastf1->datalen);
-                                       if (myrpt->lastf2)
-                                               memset(myrpt->lastf2->data.ptr,0,myrpt->lastf2->datalen);
-                               } 
-                               if (f) f2 = ast_frdup(f);
-                               else f2 = NULL;
-                               f1 = myrpt->lastf2;
-                               myrpt->lastf2 = myrpt->lastf1;
-                               myrpt->lastf1 = f2;
-                               if (ismuted)
-                               {
-                                       if (myrpt->lastf1)
-                                               memset(myrpt->lastf1->data.ptr,0,myrpt->lastf1->datalen);
-                                       if (myrpt->lastf2)
-                                               memset(myrpt->lastf2->data.ptr,0,myrpt->lastf2->datalen);
-                               }
-                               if (f1)
-                               {
-                                       if (phone_mode)
-                                               ast_write(myrpt->txchannel,f1);
-                                       else
-                                               ast_write(myrpt->txchannel,f);
-                                       ast_frfree(f1);
-                               }
-                       }
-#ifndef        OLD_ASTERISK
-                       else if (f->frametype == AST_FRAME_DTMF_BEGIN)
-                       {
-                               if (myrpt->lastf1)
-                                       memset(myrpt->lastf1->data.ptr,0,myrpt->lastf1->datalen);
-                               if (myrpt->lastf2)
-                                       memset(myrpt->lastf2->data.ptr,0,myrpt->lastf2->datalen);
-                               dtmfed = 1;
-                       }
-#endif
-                       if (f->frametype == AST_FRAME_DTMF)
-                       {
-                               if (myrpt->lastf1)
-                                       memset(myrpt->lastf1->data.ptr,0,myrpt->lastf1->datalen);
-                               if (myrpt->lastf2)
-                                       memset(myrpt->lastf2->data.ptr,0,myrpt->lastf2->datalen);
-                               dtmfed = 1;
-                               if (handle_remote_phone_dtmf(myrpt,f->subclass.integer,&keyed,phone_mode) == -1)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                       }
-                       if (f->frametype == AST_FRAME_TEXT)
-                       {
-                               if (handle_remote_data(myrpt,f->data.ptr) == -1)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                       }
-                       if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                               /* if RX key */
-                               if (f->subclass.integer == AST_CONTROL_RADIO_KEY)
-                               {
-                                       if (debug == 7) printf("@@@@ rx key\n");
-                                       keyed = 1;
-                                       myrpt->rerxtimer = 0;
-                               }
-                               /* if RX un-key */
-                               if (f->subclass.integer == AST_CONTROL_RADIO_UNKEY)
-                               {
-                                       myrpt->rerxtimer = 0;
-                                       if (debug == 7) printf("@@@@ rx un-key\n");
-                                       keyed = 0;
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-               if (who == myrpt->rxchannel) /* if it was a read from radio */
-               {
-                       f = ast_read(myrpt->rxchannel);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ link:Hung Up\n");
-                               break;
-                       }
-                       if (f->frametype == AST_FRAME_VOICE)
-                       {
-                               int myreming = 0;
-
-                               if(!strcmp(myrpt->remoterig, remote_rig_kenwood))
-                                       myreming = reming;
-
-                               if (myreming || (!remkeyed) ||
-                               ((myrpt->remote) && (myrpt->remotetx)) ||
-                                 ((myrpt->remmode != REM_MODE_FM) &&
-                                   notremming))
-                                       memset(f->data.ptr,0,f->datalen); 
-                                ast_write(myrpt->pchannel,f);
-                       }
-                       else if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                               /* if RX key */
-                               if (f->subclass.integer == AST_CONTROL_RADIO_KEY)
-                               {
-                                       if (debug == 7) printf("@@@@ remote rx key\n");
-                                       if (!myrpt->remotetx)
-                                       {
-                                               remkeyed = 1;
-                                       }
-                               }
-                               /* if RX un-key */
-                               if (f->subclass.integer == AST_CONTROL_RADIO_UNKEY)
-                               {
-                                       if (debug == 7) printf("@@@@ remote rx un-key\n");
-                                       if (!myrpt->remotetx) 
-                                       {
-                                               remkeyed = 0;
-                                       }
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-               if (who == myrpt->pchannel) /* if is remote mix output */
-               {
-                       f = ast_read(myrpt->pchannel);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ link:Hung Up\n");
-                               break;
-                       }
-                       if (f->frametype == AST_FRAME_VOICE)
-                       {
-                               ast_write(chan,f);
-                       }
-                       if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-               if ((myrpt->rxchannel != myrpt->txchannel) && 
-                       (who == myrpt->txchannel)) /* do this cuz you have to */
-               {
-                       f = ast_read(myrpt->txchannel);
-                       if (!f)
-                       {
-                               if (debug) printf("@@@@ link:Hung Up\n");
-                               break;
-                       }
-                       if (f->frametype == AST_FRAME_CONTROL)
-                       {
-                               if (f->subclass.integer == AST_CONTROL_HANGUP)
-                               {
-                                       if (debug) printf("@@@@ rpt:Hung Up\n");
-                                       ast_frfree(f);
-                                       break;
-                               }
-                       }
-                       ast_frfree(f);
-                       continue;
-               }
-       }
-       if (myrpt->p.archivedir)
-       {
-               char mycmd[100],*b,*b1;
-
-               /* look at callerid to see what node this comes from */
-               b = S_COR(ast_channel_caller(chan)->id.number.valid, ast_channel_caller(chan)->id.number.str, NULL);
-               if (!b) /* if doesn't have caller id */
-               {
-                       b1 = "0";
-               } else {
-                       b1 = ast_strdupa(b);
-                       ast_shrink_phone_number(b1);
-               }
-               sprintf(mycmd,"DISCONNECT,%s",b1);
-               donodelog(myrpt,mycmd);
-       }
-       /* wait for telem to be done */
-       while(myrpt->tele.next != &myrpt->tele) usleep(100000);
-       sprintf(tmp,"mixmonitor stop %s",ast_channel_name(chan));
-       ast_cli_command(nullfd,tmp);
-       close(nullfd);
-       rpt_mutex_lock(&myrpt->lock);
-       myrpt->hfscanmode = 0;
-       myrpt->hfscanstatus = 0;
-       myrpt->remoteon = 0;
-       rpt_mutex_unlock(&myrpt->lock);
-       if (myrpt->lastf1) ast_frfree(myrpt->lastf1);
-       myrpt->lastf1 = NULL;
-       if (myrpt->lastf2) ast_frfree(myrpt->lastf2);
-       myrpt->lastf2 = NULL;
-       if ((iskenwood_pci4) && (myrpt->txchannel == myrpt->dahditxchannel))
-       {
-               z.radpar = DAHDI_RADPAR_UIOMODE;
-               z.data = 3;
-               if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_RADIO_SETPARAM,&z) == -1)
-               {
-                       ast_log(LOG_ERROR,"Cannot set UIOMODE\n");
-                       return -1;
-               }
-               z.radpar = DAHDI_RADPAR_UIODATA;
-               z.data = 3;
-               if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_RADIO_SETPARAM,&z) == -1)
-               {
-                       ast_log(LOG_ERROR,"Cannot set UIODATA\n");
-                       return -1;
-               }
-               i = DAHDI_OFFHOOK;
-               if (ioctl(myrpt->dahditxchannel->fds[0],DAHDI_HOOK,&i) == -1)
-               {
-                       ast_log(LOG_ERROR,"Cannot set hook\n");
-                       return -1;
-               }
-       }
-       if (myrpt->iofd) close(myrpt->iofd);
-       myrpt->iofd = -1;
-       ast_hangup(myrpt->pchannel);
-       if (myrpt->rxchannel != myrpt->txchannel) ast_hangup(myrpt->txchannel);
-       ast_hangup(myrpt->rxchannel);
-       closerem(myrpt);
-       if (myrpt->p.rptnode)
-       {
-               rpt_mutex_lock(&myrpt->lock);
-               for(i = 0; i < nrpts; i++)
-               {
-                       if (!strcasecmp(rpt_vars[i].name,myrpt->p.rptnode))
-                       {
-                               rpt_vars[i].xlink = 0;
-                               break;
-                       }
-               }
-               rpt_mutex_unlock(&myrpt->lock);
-       }
-#ifdef OLD_ASTERISK
-       LOCAL_USER_REMOVE(u);
-#endif
-       return res;
-}
-
-#ifndef OLD_ASTERISK
-/*!\brief callback to display list of locally configured nodes
-   \addtogroup Group_AMI
- */
-static int manager_rpt_local_nodes(struct mansession *s, const struct message *m)
-{
-    int i;
-    astman_append(s, "<?xml version=\"1.0\"?>\r\n");
-    astman_append(s, "<nodes>\r\n");
-    for (i=0; i< nrpts; i++)
-    {
-        astman_append(s, "  <node>%s</node>\r\n", rpt_vars[i].name);        
-    } /* for i */
-    astman_append(s, "</nodes>\r\n");
-    astman_append(s, "\r\n");  /* Properly terminate Manager output */
-    return RESULT_SUCCESS;
-} /* manager_rpt_local_nodes() */
-
-
-
-/*
- * Append Success and ActionID to manager response message
- */
-
-static void rpt_manager_success(struct mansession *s, const struct message *m)
-{
-       const char *id = astman_get_header(m, "ActionID");
-       if (!ast_strlen_zero(id))
-               astman_append(s, "ActionID: %s\r\n", id);
-       astman_append(s, "Response: Success\r\n");
-}
-
-/*
-* Dump statistics to manager session
-*/
-
-static int rpt_manager_do_stats(struct mansession *s, const struct message *m, char *str)
-{
-       int i,j,numoflinks;
-       int dailytxtime, dailykerchunks;
-       time_t now;
-       int totalkerchunks, dailykeyups, totalkeyups, timeouts;
-       int totalexecdcommands, dailyexecdcommands, hours, minutes, seconds;
-       long long totaltxtime;
-       struct  rpt_link *l;
-       char *listoflinks[MAX_STAT_LINKS];      
-       char *lastdtmfcommand,*parrot_ena;
-       char *tot_state, *ider_state, *patch_state;
-       char *reverse_patch_state, *sys_ena, *tot_ena, *link_ena, *patch_ena;
-       char *sch_ena, *input_signal, *called_number, *user_funs, *tail_type;
-       char *transmitterkeyed;
-       const char *node = astman_get_header(m, "Node");
-       struct rpt *myrpt;
-
-       static char *not_applicable = "N/A";
-
-       tot_state = ider_state = 
-       patch_state = reverse_patch_state = 
-       input_signal = not_applicable;
-       called_number = lastdtmfcommand = transmitterkeyed = NULL;
-
-       time(&now);
-       for(i = 0; i < nrpts; i++)
-       {
-               if ((node)&&(!strcmp(node,rpt_vars[i].name))){
-                       rpt_manager_success(s,m);
-
-                       myrpt = &rpt_vars[i];
-
-                       if(myrpt->remote){ /* Remote base ? */
-                               char *loginuser, *loginlevel, *freq, *rxpl, *txpl, *modestr;
-                               char offset = 0, powerlevel = 0, rxplon = 0, txplon = 0, remoteon, remmode = 0, reportfmstuff;
-                               char offsetc,powerlevelc;
-
-                               loginuser = loginlevel = freq = rxpl = txpl = NULL;
-                               /* Make a copy of all stat variables while locked */
-                               rpt_mutex_lock(&myrpt->lock); /* LOCK */
-                               if((remoteon = myrpt->remoteon)){
-                                       if(!ast_strlen_zero(myrpt->loginuser))
-                                               loginuser = ast_strdup(myrpt->loginuser);
-                                       if(!ast_strlen_zero(myrpt->loginlevel))
-                                               loginlevel = ast_strdup(myrpt->loginlevel);
-                                       if(!ast_strlen_zero(myrpt->freq))
-                                               freq = ast_strdup(myrpt->freq);
-                                       if(!ast_strlen_zero(myrpt->rxpl))
-                                               rxpl = ast_strdup(myrpt->rxpl);
-                                       if(!ast_strlen_zero(myrpt->txpl))
-                                               txpl = ast_strdup(myrpt->txpl);
-                                       remmode = myrpt->remmode;
-                                       offset = myrpt->offset;
-                                       powerlevel = myrpt->powerlevel;
-                                       rxplon = myrpt->rxplon;
-                                       txplon = myrpt->txplon;                 
-                               }
-                               rpt_mutex_unlock(&myrpt->lock); /* UNLOCK */
-                               astman_append(s, "IsRemoteBase: YES\r\n");
-                               astman_append(s, "RemoteOn: %s\r\n",(remoteon) ? "YES": "NO");
-                               if(remoteon){
-                                       if(loginuser){
-                                               astman_append(s, "LogInUser: %s\r\n", loginuser);
-                                               ast_free(loginuser);
-                                       }
-                                       if(loginlevel){
-                                               astman_append(s, "LogInLevel: %s\r\n", loginlevel);
-                                               ast_free(loginlevel);
-                                       }
-                                       if(freq){
-                                               astman_append(s, "Freq: %s\r\n", freq);
-                                               ast_free(freq);
-                                       }
-                                       reportfmstuff = 0;
-                                       switch(remmode){
-                                               case REM_MODE_FM:
-                                                       modestr = "FM"; 
-                                                       reportfmstuff = 1;
-                                                       break;
-                                               case REM_MODE_AM:
-                                                       modestr = "AM";
-                                                       break;
-                                               case REM_MODE_USB:
-                                                       modestr = "USB";
-                                                       break;
-                                               default:
-                                                       modestr = "LSB";
-                                                       break;
-                                       }
-                                       astman_append(s, "RemMode: %s\r\n", modestr);
-                                       if(reportfmstuff){
-                                               switch(offset){
-                                                       case REM_SIMPLEX:
-                                                               offsetc = 'S';
-                                                               break;
-                                                       case REM_MINUS:
-                                                               offsetc = '-';
-                                                               break;
-                                                       default:
-                                                               offsetc = '+';
-                                                               break;
-                                               }
-                                               astman_append(s, "RemOffset: %c\r\n", offsetc);
-                                               if(rxplon && rxpl){
-                                                       astman_append(s, "RxPl: %s\r\n",rxpl);
-                                                       ast_free(rxpl);
-                                               }
-                                               if(txplon && txpl){
-                                                       astman_append(s, "TxPl: %s\r\n",txpl);
-                                                       ast_free(txpl);
-                                               }
-                                       }
-                                       switch(powerlevel){
-                                               case REM_LOWPWR:
-                                                       powerlevelc = 'L';
-                                                       break;
-                                               case REM_MEDPWR:
-                                                       powerlevelc = 'M';
-                                                       break;
-                                               default:
-                                                       powerlevelc = 'H';
-                                                       break;
-                                       }
-                                       astman_append(s,"PowerLevel: %c\r\n", powerlevelc);
-                               }
-                               astman_append(s, "\r\n");
-                               return 0; /* End of remote base status reporting */
-                       }       
-
-                       /* ELSE Process as a repeater node */
-                       /* Make a copy of all stat variables while locked */
-                       rpt_mutex_lock(&myrpt->lock); /* LOCK */
-                       dailytxtime = myrpt->dailytxtime;
-                       totaltxtime = myrpt->totaltxtime;
-                       dailykeyups = myrpt->dailykeyups;
-                       totalkeyups = myrpt->totalkeyups;
-                       dailykerchunks = myrpt->dailykerchunks;
-                       totalkerchunks = myrpt->totalkerchunks;
-                       dailyexecdcommands = myrpt->dailyexecdcommands;
-                       totalexecdcommands = myrpt->totalexecdcommands;
-                       timeouts = myrpt->timeouts;
-
-
-                       /* Traverse the list of connected nodes */
-                       reverse_patch_state = "DOWN";
-                       numoflinks = 0;
-                       l = myrpt->links.next;
-                       while(l && (l != &myrpt->links)){
-                               if(numoflinks >= MAX_STAT_LINKS){
-                                       ast_log(LOG_NOTICE,
-                                       "maximum number of links exceeds %d in rpt_do_stats()!",MAX_STAT_LINKS);
-                                       break;
-                               }
-                               if (l->name[0] == '0'){ /* Skip '0' nodes */
-                                       reverse_patch_state = "UP";
-                                       l = l->next;
-                                       continue;
-                               }
-                               listoflinks[numoflinks] = ast_strdup(l->name);
-                               if(listoflinks[numoflinks] == NULL){
-                                       break;
-                               }
-                               else{
-                                       numoflinks++;
-                               }
-                               l = l->next;
-                       }
-
-                       if(myrpt->keyed)
-                               input_signal = "YES";
-                       else
-                               input_signal = "NO";
-                       
-                       if(myrpt->txkeyed)
-                               transmitterkeyed = "YES";
-                       else
-                               transmitterkeyed = "NO";
-
-                       if(myrpt->p.parrotmode)
-                               parrot_ena = "ENABLED";
-                       else
-                               parrot_ena = "DISABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].txdisable)
-                               sys_ena = "DISABLED";
-                       else
-                               sys_ena = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].totdisable)
-                               tot_ena = "DISABLED";
-                       else
-                               tot_ena = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].linkfundisable)
-                               link_ena = "DISABLED";
-                       else
-                               link_ena = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].autopatchdisable)
-                               patch_ena = "DISABLED";
-                       else
-                               patch_ena = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].schedulerdisable)
-                               sch_ena = "DISABLED";
-                       else
-                               sch_ena = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].userfundisable)
-                               user_funs = "DISABLED";
-                       else
-                               user_funs = "ENABLED";
-
-                       if(myrpt->p.s[myrpt->p.sysstate_cur].alternatetail)
-                               tail_type = "ALTERNATE";
-                       else
-                               tail_type = "STANDARD";
-
-                       if(!myrpt->totimer)
-                               tot_state = "TIMED OUT!";
-                       else if(myrpt->totimer != myrpt->p.totime)
-                               tot_state = "ARMED";
-                       else
-                               tot_state = "RESET";
-
-                       if(myrpt->tailid)
-                               ider_state = "QUEUED IN TAIL";
-                       else if(myrpt->mustid)
-                               ider_state = "QUEUED FOR CLEANUP";
-                       else
-                               ider_state = "CLEAN";
-
-                       switch(myrpt->callmode){
-                               case 1:
-                                       patch_state = "DIALING";
-                                       break;
-                               case 2:
-                                       patch_state = "CONNECTING";
-                                       break;
-                               case 3:
-                                       patch_state = "UP";
-                                       break;
-
-                               case 4:
-                                       patch_state = "CALL FAILED";
-                                       break;
-
-                               default:
-                                       patch_state = "DOWN";
-                       }
-
-                       if(strlen(myrpt->exten)){
-                               called_number = ast_strdup(myrpt->exten);
-                       }
-
-                       if(strlen(myrpt->lastdtmfcommand)){
-                               lastdtmfcommand = ast_strdup(myrpt->lastdtmfcommand);
-                       }
-                       rpt_mutex_unlock(&myrpt->lock); /* UNLOCK */
-
-                       astman_append(s, "IsRemoteBase: NO\r\n");
-                       astman_append(s, "NodeState: %d\r\n", myrpt->p.sysstate_cur);
-                       astman_append(s, "SignalOnInput: %s\r\n", input_signal);
-                       astman_append(s, "TransmitterKeyed: %s\r\n", transmitterkeyed);
-                       astman_append(s, "Transmitter: %s\r\n", sys_ena);
-                       astman_append(s, "Parrot: %s\r\n", parrot_ena);
-                       astman_append(s, "Scheduler: %s\r\n", sch_ena);
-                       astman_append(s, "TailLength: %s\r\n", tail_type);
-                       astman_append(s, "TimeOutTimer: %s\r\n", tot_ena);
-                       astman_append(s, "TimeOutTimerState: %s\r\n", tot_state);
-                       astman_append(s, "TimeOutsSinceSystemInitialization: %d\r\n", timeouts);
-                       astman_append(s, "IdentifierState: %s\r\n", ider_state);
-                       astman_append(s, "KerchunksToday: %d\r\n", dailykerchunks);
-                       astman_append(s, "KerchunksSinceSystemInitialization: %d\r\n", totalkerchunks);
-                       astman_append(s, "KeyupsToday: %d\r\n", dailykeyups);
-                       astman_append(s, "KeyupsSinceSystemInitialization: %d\r\n", totalkeyups);
-                       astman_append(s, "DtmfCommandsToday: %d\r\n", dailyexecdcommands);
-                       astman_append(s, "DtmfCommandsSinceSystemInitialization: %d\r\n", totalexecdcommands);
-                       astman_append(s, "LastDtmfCommandExecuted: %s\r\n", 
-                       (lastdtmfcommand && strlen(lastdtmfcommand)) ? lastdtmfcommand : not_applicable);
-                       hours = dailytxtime/3600000;
-                       dailytxtime %= 3600000;
-                       minutes = dailytxtime/60000;
-                       dailytxtime %= 60000;
-                       seconds = dailytxtime/1000;
-                       dailytxtime %= 1000;
-
-                       astman_append(s, "TxTimeToday: %02d:%02d:%02d.%d\r\n",
-                               hours, minutes, seconds, dailytxtime);
-
-                       hours = (int) totaltxtime/3600000;
-                       totaltxtime %= 3600000;
-                       minutes = (int) totaltxtime/60000;
-                       totaltxtime %= 60000;
-                       seconds = (int)  totaltxtime/1000;
-                       totaltxtime %= 1000;
-
-                       astman_append(s, "TxTimeSinceSystemInitialization: %02d:%02d:%02d.%d\r\n",
-                                hours, minutes, seconds, (int) totaltxtime);
-
-                       sprintf(str, "NodesCurrentlyConnectedToUs: ");
-                        if(!numoflinks){
-                             strcat(str,"<NONE>");
-                        }
-                       else{
-                               for(j = 0 ;j < numoflinks; j++){
-                                       sprintf(str+strlen(str), "%s", listoflinks[j]);
-                                       if(j < numoflinks - 1)
-                                               strcat(str,",");
-                               }
-                       }
-                       astman_append(s,"%s\r\n", str);
-
-                       astman_append(s, "Autopatch: %s\r\n", patch_ena);
-                       astman_append(s, "AutopatchState: %s\r\n", patch_state);
-                       astman_append(s, "AutopatchCalledNumber: %s\r\n",
-                       (called_number && strlen(called_number)) ? called_number : not_applicable);
-                       astman_append(s, "ReversePatchIaxrptConnected: %s\r\n", reverse_patch_state);
-                       astman_append(s, "UserLinkingCommands: %s\r\n", link_ena);
-                       astman_append(s, "UserFunctions: %s\r\n", user_funs);
-
-                       for(j = 0; j < numoflinks; j++){ /* ast_free() all link names */
-                               ast_free(listoflinks[j]);
-                       }
-                       if(called_number){
-                               ast_free(called_number);
-                       }
-                       if(lastdtmfcommand){
-                               ast_free(lastdtmfcommand);
-                       }
-                       astman_append(s, "\r\n"); /* We're Done! */
-                       return 0;
-               }
-       }
-       astman_send_error(s, m, "RptStatus unknown or missing node");
-       return -1;
-}
-
-
-
-/*
- * Implement the RptStatus Manager Interface
- */
-
-static int manager_rpt_status(struct mansession *s, const struct message *m)
-{
-       int i,res,len,idx;
-       int uptime,hours,minutes;
-       time_t now;
-       const char *cmd = astman_get_header(m, "Command");
-       char *str;
-       enum {MGRCMD_RPTSTAT,MGRCMD_NODESTAT};
-       struct mgrcmdtbl{
-               const char *cmd;
-               int index;
-       };
-       static struct mgrcmdtbl mct[] = {
-               {"RptStat",MGRCMD_RPTSTAT},
-               {"NodeStat",MGRCMD_NODESTAT},
-               {NULL,0} /* NULL marks end of command table */
-       };
-
-       time(&now);
-
-       len = 1024; /* Allocate a working buffer */
-       if(!(str = ast_malloc(len)))
-               return -1;
-
-       /* Check for Command */
-       if(ast_strlen_zero(cmd)){
-               astman_send_error(s, m, "RptStatus missing command");
-               ast_free(str);
-               return 0;
-       }
-       /* Try to find the command in the table */
-       for(i = 0 ; mct[i].cmd ; i++){
-               if(!strcmp(mct[i].cmd, cmd))
-                       break;
-       }
-
-       if(!mct[i].cmd){ /* Found or not found ? */
-               astman_send_error(s, m, "RptStatus unknown command");
-               ast_free(str);
-               return 0;
-       }
-       else
-               idx = mct[i].index;
-
-       switch(idx){ /* Use the index to go to the correct command */
-
-               case MGRCMD_RPTSTAT:
-                       /* Return Nodes: and a comma separated list of nodes */
-                       if((res = snprintf(str, len, "Nodes: ")) > -1)
-                               len -= res;
-                       else{
-                               ast_free(str);
-                               return 0;
-                       }
-                       for(i = 0; i < nrpts; i++){
-                               if(i < nrpts - 1){
-                                       if((res = snprintf(str+strlen(str), len, "%s,",rpt_vars[i].name)) < 0){
-                                               ast_free(str);
-                                               return 0;
-                                       }
-                               }
-                               else{
-                                       if((res = snprintf(str+strlen(str), len, "%s",rpt_vars[i].name)) < 0){
-                                               ast_free(str);
-                                               return 0;
-                                       }
-                               }
-                               len -= res;
-                       }
-
-                       rpt_manager_success(s,m);
-                       
-                       if(!nrpts)
-                               astman_append(s, "<NONE>\r\n");
-                       else
-                               astman_append(s, "%s\r\n", str);
-
-                       uptime = (int)(now - starttime);
-                       hours = uptime/3600;
-                        uptime %= 3600;
-                        minutes = uptime/60;
-                        uptime %= 60;
-
-                        astman_append(s, "RptUptime: %02d:%02d:%02d\r\n",
-                                hours, minutes, uptime);
-
-                       astman_append(s, "\r\n");
-                       break;          
-
-               case    MGRCMD_NODESTAT:
-                       res = rpt_manager_do_stats(s,m,str);
-                       ast_free(str);
-                       return res;
-
-               default:
-                       astman_send_error(s, m, "RptStatus invalid command");
-                       break;
-       }
-       ast_free(str);
-       return 0;
-}
-
-#endif
-
-#ifdef OLD_ASTERISK
-int unload_module()
-#else
-static int unload_module(void)
-#endif
-{
-       int i, res;
-
-#ifdef OLD_ASTERISK
-       STANDARD_HANGUP_LOCALUSERS;
-#endif
-       for(i = 0; i < nrpts; i++) {
-               if (!strcmp(rpt_vars[i].name,rpt_vars[i].p.nodes)) continue;
-                ast_mutex_destroy(&rpt_vars[i].lock);
-                ast_mutex_destroy(&rpt_vars[i].remlock);
-       }
-       res = ast_unregister_application(app);
-
-#ifdef NEW_ASTERISK
-       ast_cli_unregister_multiple(rpt_cli, ARRAY_LEN(rpt_cli));
-#else
-       /* Unregister cli extensions */
-       ast_cli_unregister(&cli_debug);
-       ast_cli_unregister(&cli_dump);
-       ast_cli_unregister(&cli_stats);
-       ast_cli_unregister(&cli_lstats);
-       ast_cli_unregister(&cli_nodes);
-       ast_cli_unregister(&cli_local_nodes);
-       ast_cli_unregister(&cli_reload);
-       ast_cli_unregister(&cli_restart);
-       ast_cli_unregister(&cli_fun);
-       ast_cli_unregister(&cli_fun1);
-       res |= ast_cli_unregister(&cli_cmd);
-#endif
-#ifndef OLD_ASTERISK
-       res |= ast_manager_unregister("RptLocalNodes");
-       res |= ast_manager_unregister("RptStatus");
-#endif
-       return res;
-}
-
-#ifdef OLD_ASTERISK
-int load_module()
-#else
-static int load_module(void)
-#endif
-{
-       int res;
-       ast_pthread_create(&rpt_master_thread,NULL,rpt_master,NULL);
-
-#ifdef NEW_ASTERISK
-       ast_cli_register_multiple(rpt_cli, ARRAY_LEN(rpt_cli));
-       res = 0;
-#else
-       /* Register cli extensions */
-       ast_cli_register(&cli_debug);
-       ast_cli_register(&cli_dump);
-       ast_cli_register(&cli_stats);
-       ast_cli_register(&cli_lstats);
-       ast_cli_register(&cli_nodes);
-       ast_cli_register(&cli_local_nodes);
-       ast_cli_register(&cli_reload);
-       ast_cli_register(&cli_restart);
-       ast_cli_register(&cli_fun);
-       ast_cli_register(&cli_fun1);
-       res = ast_cli_register(&cli_cmd);
-#endif
-#ifndef OLD_ASTERISK
-       res |= ast_manager_register("RptLocalNodes", 0, manager_rpt_local_nodes, "List local node numbers");
-       res |= ast_manager_register("RptStatus", 0, manager_rpt_status, "Return Rpt Status for CGI");
-
-#endif
-       res |= ast_register_application(app, rpt_exec, synopsis, descrip);
-       return res;
-}
-
-#ifdef OLD_ASTERISK
-char *description()
-{
-       return tdesc;
-}
-int usecount(void)
-{
-       int res;
-       STANDARD_USECOUNT(res);
-       return res;
-}
-
-char *key()
-{
-       return ASTERISK_GPL_KEY;
-}
-#endif
-
-#ifdef OLD_ASTERISK
-int reload()
-#else
-static int reload(void)
-#endif
-{
-int    n;
-
-       for(n = 0; n < nrpts; n++) rpt_vars[n].reload = 1;
-       return(0);
-}
-
-
-#ifndef        OLD_ASTERISK
-/* STD_MOD(MOD_1, reload, NULL, NULL); */
-AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_DEFAULT, "Radio Repeater/Remote Base Application",
-               .load = load_module,
-               .unload = unload_module,
-               .reload = reload,
-              );
-#endif
-
index e97edc605aaa6b3d41f77d8076fb7939086e8ee0..b597ee9fe467f32207837550d522c7403c75c841 100644 (file)
@@ -61,7 +61,6 @@ SUPPSERV=@PBX_SUPPSERV@
 SYSLOG=@PBX_SYSLOG@
 TONEZONE=@PBX_TONEZONE@
 UNIXODBC=@PBX_UNIXODBC@
-USB=@PBX_USB@
 VORBIS=@PBX_VORBIS@
 VPB=@PBX_VPB@
 WINARCH=@PBX_WINARCH@
diff --git a/channels/chan_usbradio.c b/channels/chan_usbradio.c
deleted file mode 100644 (file)
index f455142..0000000
+++ /dev/null
@@ -1,4035 +0,0 @@
-#define        NEW_ASTERISK
-/*
- * Asterisk -- An open source telephony toolkit.
- *
- * Copyright (C) 1999 - 2005, Digium, Inc.
- * Copyright (C) 2007 - 2008, Jim Dixon
- *
- * Jim Dixon, WB6NIL <jim@lambdatel.com>
- * Steve Henke, W9SH  <w9sh@arrl.net>
- * Based upon work by Mark Spencer <markster@digium.com> and Luigi Rizzo
- *
- * See http://www.asterisk.org for more information about
- * the Asterisk project. Please do not directly contact
- * any of the maintainers of this project for assistance;
- * the project provides a web site, mailing lists and IRC
- * channels for your use.
- *
- * This program is free software, distributed under the terms of
- * the GNU General Public License Version 2. See the LICENSE file
-  * at the top of the source tree.
- */
-
-/*! \file
- *
- * \brief Channel driver for CM108 USB Cards with Radio Interface
- *
- * \author Jim Dixon  <jim@lambdatel.com>
- * \author Steve Henke  <w9sh@arrl.net>
- *
- * \par See also
- * \arg \ref Config_usbradio
- *
- * \ingroup channel_drivers
- */
-
-/*** MODULEINFO
-       <depend>oss</depend>
-       <depend>alsa</depend>
-       <depend>usb</depend>
-       <defaultenabled>no</defaultenabled>
-       <support_level>extended</support_level>
- ***/
-
-/*** MAKEOPTS
-<category name="MENUSELECT_CFLAGS" displayname="Compiler Flags" positive_output="yes">
-       <member name="RADIO_RTX" displayname="Build RTX/DTX Radio Programming" touch_on_change="channels/chan_usbradio.c channels/xpmr/xpmr.h">
-               <defaultenabled>no</defaultenabled>
-               <depend>chan_usbradio</depend>
-               <support_level>extended</support_level>
-       </member>
-       <member name="RADIO_XPMRX" displayname="Build Experimental Radio Protocols" touch_on_change="channels/chan_usbradio.c">
-               <defaultenabled>no</defaultenabled>
-               <depend>chan_usbradio</depend>
-               <support_level>extended</support_level>
-       </member>
-</category>
- ***/
-
-// 20070918 1600 EDT sph@xelatec.com changing to rx driven streams
-
-#include "asterisk.h"
-
-ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
-
-#include <stdio.h>
-#include <ctype.h>
-#include <math.h>
-#include <string.h>
-#include <unistd.h>
-#ifdef HAVE_SYS_IO_H
-#include <sys/io.h>
-#endif
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <sys/time.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <usb.h>
-#include <alsa/asoundlib.h>
-
-//#define HAVE_XPMRX                           1
-#ifdef RADIO_XPMRX
-#define HAVE_XPMRX                             1
-#endif
-
-#define CHAN_USBRADIO           1
-#define DEBUG_USBRADIO          0      
-#define DEBUG_CAPTURES                 1
-#define DEBUG_CAP_RX_OUT               0               
-#define DEBUG_CAP_TX_OUT           0                   
-#define DEBUG_FILETEST                 0                        
-
-#define RX_CAP_RAW_FILE                        "/tmp/rx_cap_in.pcm"
-#define RX_CAP_TRACE_FILE              "/tmp/rx_trace.pcm"
-#define RX_CAP_OUT_FILE                        "/tmp/rx_cap_out.pcm"
-
-#define TX_CAP_RAW_FILE                        "/tmp/tx_cap_in.pcm"
-#define TX_CAP_TRACE_FILE              "/tmp/tx_trace.pcm"
-#define TX_CAP_OUT_FILE                        "/tmp/tx_cap_out.pcm"
-
-#define        MIXER_PARAM_MIC_PLAYBACK_SW "Mic Playback Switch"
-#define MIXER_PARAM_MIC_PLAYBACK_VOL "Mic Playback Volume"
-#define        MIXER_PARAM_MIC_CAPTURE_SW "Mic Capture Switch"
-#define        MIXER_PARAM_MIC_CAPTURE_VOL "Mic Capture Volume"
-#define        MIXER_PARAM_MIC_BOOST "Auto Gain Control"
-#define        MIXER_PARAM_SPKR_PLAYBACK_SW "Speaker Playback Switch"
-#define        MIXER_PARAM_SPKR_PLAYBACK_VOL "Speaker Playback Volume"
-
-#define        DELIMCHR ','
-#define        QUOTECHR 34
-
-#define        READERR_THRESHOLD 50
-
-#include "./xpmr/xpmr.h"
-#ifdef HAVE_XPMRX
-#include "./xpmrx/xpmrx.h"
-#include "./xpmrx/bitweight.h"
-#endif
-
-#if 0
-#define traceusb1(a) {printf a;}
-#else
-#define traceusb1(a)
-#endif
-
-#if 0
-#define traceusb2(a) {printf a;}
-#else
-#define traceusb2(a)
-#endif
-
-#ifdef __linux
-#include <linux/soundcard.h>
-#elif defined(__FreeBSD__)
-#include <sys/soundcard.h>
-#else
-#include <soundcard.h>
-#endif
-
-#include "asterisk/lock.h"
-#include "asterisk/frame.h"
-#include "asterisk/logger.h"
-#include "asterisk/callerid.h"
-#include "asterisk/channel.h"
-#include "asterisk/module.h"
-#include "asterisk/options.h"
-#include "asterisk/pbx.h"
-#include "asterisk/config.h"
-#include "asterisk/cli.h"
-#include "asterisk/utils.h"
-#include "asterisk/causes.h"
-#include "asterisk/endian.h"
-#include "asterisk/stringfields.h"
-#include "asterisk/abstract_jb.h"
-#include "asterisk/musiconhold.h"
-#include "asterisk/dsp.h"
-
-#ifndef        NEW_ASTERISK
-
-/* ringtones we use */
-#include "busy.h"
-#include "ringtone.h"
-#include "ring10.h"
-#include "answer.h"
-
-#endif
-
-#define C108_VENDOR_ID         0x0d8c
-#define C108_PRODUCT_ID        0x000c
-#define C108_HID_INTERFACE     3
-
-#define HID_REPORT_GET         0x01
-#define HID_REPORT_SET         0x09
-
-#define HID_RT_INPUT           0x01
-#define HID_RT_OUTPUT          0x02
-
-#define        EEPROM_START_ADDR       6
-#define        EEPROM_END_ADDR         63
-#define        EEPROM_PHYSICAL_LEN     64
-#define EEPROM_TEST_ADDR       EEPROM_END_ADDR
-#define        EEPROM_MAGIC_ADDR       6
-#define        EEPROM_MAGIC            34329
-#define        EEPROM_CS_ADDR          62
-#define        EEPROM_RXMIXERSET       8
-#define        EEPROM_TXMIXASET        9
-#define        EEPROM_TXMIXBSET        10
-#define        EEPROM_RXVOICEADJ       11
-#define        EEPROM_RXCTCSSADJ       13
-#define        EEPROM_TXCTCSSADJ       15
-#define        EEPROM_RXSQUELCHADJ     16
-
-/*! Global jitterbuffer configuration - by default, jb is disabled
- *  \note Values shown here match the defaults shown in usbradio.conf.sample */
-static struct ast_jb_conf default_jbconf =
-{
-       .flags = 0,
-       .max_size = 200,
-       .resync_threshold = 1000,
-       .impl = "fixed",
-       .target_extra = 40,
-};
-static struct ast_jb_conf global_jbconf;
-
-/*
- * usbradio.conf parameters are
-START_CONFIG
-
-[general]
-    ; General config options which propigate to all devices, with
-    ; default values shown. You may have as many devices as the
-    ; system will allow. You must use one section per device, with
-    ; [usb] generally (although its up to you) being the first device.
-    ;
-    ;
-    ; debug = 0x0              ; misc debug flags, default is 0
-
-       ; Set the device to use for I/O
-       ; devicenum = 0
-       ; Set hardware type here
-       ; hdwtype=0               ; 0=limey, 1=sph
-
-       ; rxboost=0          ; no rx gain boost
-       ; rxctcssrelax=1        ; reduce talkoff from radios w/o CTCSS Tx HPF
-       ; rxctcssfreqs=100.0,123.0      ; list of rx ctcss freq in floating point. must be in table
-       ; txctcssfreqs=100.0,123.0      ; list tx ctcss freq, any frequency permitted
-       ; txctcssdefault=100.0      ; default tx ctcss freq, any frequency permitted
-
-       ; carrierfrom=dsp     ;no,usb,usbinvert,dsp,vox
-       ; ctcssfrom=dsp       ;no,usb,dsp
-
-       ; rxdemod=flat            ; input type from radio: no,speaker,flat
-       ; txprelim=yes            ; output is pre-emphasised and limited
-       ; txtoctype=no            ; no,phase,notone
-
-       ; txmixa=composite        ;no,voice,tone,composite,auxvoice
-       ; txmixb=no               ;no,voice,tone,composite,auxvoice
-
-       ; invertptt=0
-
-    ;------------------------------ JITTER BUFFER CONFIGURATION --------------------------
-    ; jbenable = yes              ; Enables the use of a jitterbuffer on the receiving side of an
-                                  ; USBRADIO channel. Defaults to "no". An enabled jitterbuffer will
-                                  ; be used only if the sending side can create and the receiving
-                                  ; side can not accept jitter. The USBRADIO channel can't accept jitter,
-                                  ; thus an enabled jitterbuffer on the receive USBRADIO side will always
-                                  ; be used if the sending side can create jitter.
-
-    ; jbmaxsize = 200             ; Max length of the jitterbuffer in milliseconds.
-
-    ; jbresyncthreshold = 1000    ; Jump in the frame timestamps over which the jitterbuffer is
-                                  ; resynchronized. Useful to improve the quality of the voice, with
-                                  ; big jumps in/broken timestamps, usualy sent from exotic devices
-                                  ; and programs. Defaults to 1000.
-
-    ; jbimpl = fixed              ; Jitterbuffer implementation, used on the receiving side of an USBRADIO
-                                  ; channel. Two implementations are currenlty available - "fixed"
-                                  ; (with size always equals to jbmax-size) and "adaptive" (with
-                                  ; variable size, actually the new jb of IAX2). Defaults to fixed.
-
-    ; jblog = no                  ; Enables jitterbuffer frame logging. Defaults to "no".
-    ;-----------------------------------------------------------------------------------
-
-[usb]
-
-; First channel unique config
-
-[usb1]
-
-; Second channel config
-
-END_CONFIG
-
- */
-
-/*
- * Helper macros to parse config arguments. They will go in a common
- * header file if their usage is globally accepted. In the meantime,
- * we define them here. Typical usage is as below.
- * Remember to open a block right before M_START (as it declares
- * some variables) and use the M_* macros WITHOUT A SEMICOLON:
- *
- *     {
- *             M_START(v->name, v->value) 
- *
- *             M_BOOL("dothis", x->flag1)
- *             M_STR("name", x->somestring)
- *             M_F("bar", some_c_code)
- *             M_END(some_final_statement)
- *             ... other code in the block
- *     }
- *
- * XXX NOTE these macros should NOT be replicated in other parts of asterisk. 
- * Likely we will come up with a better way of doing config file parsing.
- */
-#define M_START(var, val) \
-        char *__s = var; char *__val = val;
-#define M_END(x)   x;
-#define M_F(tag, f)                    if (!strcasecmp((__s), tag)) { f; } else
-#define M_BOOL(tag, dst)       M_F(tag, (dst) = ast_true(__val) )
-#define M_UINT(tag, dst)       M_F(tag, (dst) = strtoul(__val, NULL, 0) )
-#define M_STR(tag, dst)                M_F(tag, ast_copy_string(dst, __val, sizeof(dst)))
-
-/*
- * The following parameters are used in the driver:
- *
- *  FRAME_SIZE the size of an audio frame, in samples.
- *             160 is used almost universally, so you should not change it.
- *
- *  FRAGS      the argument for the SETFRAGMENT ioctl.
- *             Overridden by the 'frags' parameter in usbradio.conf
- *
- *             Bits 0-7 are the base-2 log of the device's block size,
- *             bits 16-31 are the number of blocks in the driver's queue.
- *             There are a lot of differences in the way this parameter
- *             is supported by different drivers, so you may need to
- *             experiment a bit with the value.
- *             A good default for linux is 30 blocks of 64 bytes, which
- *             results in 6 frames of 320 bytes (160 samples).
- *             FreeBSD works decently with blocks of 256 or 512 bytes,
- *             leaving the number unspecified.
- *             Note that this only refers to the device buffer size,
- *             this module will then try to keep the lenght of audio
- *             buffered within small constraints.
- *
- *  QUEUE_SIZE The max number of blocks actually allowed in the device
- *             driver's buffer, irrespective of the available number.
- *             Overridden by the 'queuesize' parameter in usbradio.conf
- *
- *             Should be >=2, and at most as large as the hw queue above
- *             (otherwise it will never be full).
- */
-
-#define FRAME_SIZE     160
-#define        QUEUE_SIZE      2                               
-
-#if defined(__FreeBSD__)
-#define        FRAGS   0x8
-#else
-#define        FRAGS   ( ( (6 * 5) << 16 ) | 0xc )
-#endif
-
-/*
- * XXX text message sizes are probably 256 chars, but i am
- * not sure if there is a suitable definition anywhere.
- */
-#define TEXT_SIZE      256
-
-#if 0
-#define        TRYOPEN 1                               /* try to open on startup */
-#endif
-#define        O_CLOSE 0x444                   /* special 'close' mode for device */
-/* Which device to use */
-#if defined( __OpenBSD__ ) || defined( __NetBSD__ )
-#define DEV_DSP "/dev/audio"
-#else
-#define DEV_DSP "/dev/dsp"
-#endif
-
-static const char *config = "usbradio.conf";   /* default config file */
-#define config1 "usbradio_tune_%s.conf"    /* tune config file */
-
-static FILE *frxcapraw = NULL, *frxcaptrace = NULL, *frxoutraw = NULL;
-static FILE *ftxcapraw = NULL, *ftxcaptrace = NULL, *ftxoutraw = NULL;
-
-static char *usb_device_list = NULL;
-static int usb_device_list_size = 0;
-
-static int usbradio_debug;
-#if 0 //maw asdf sph
-static int usbradio_debug_level = 0;
-#endif
-
-enum {RX_AUDIO_NONE,RX_AUDIO_SPEAKER,RX_AUDIO_FLAT};
-enum {CD_IGNORE,CD_XPMR_NOISE,CD_XPMR_VOX,CD_HID,CD_HID_INVERT};
-enum {SD_IGNORE,SD_HID,SD_HID_INVERT,SD_XPMR};                                  // no,external,externalinvert,software
-enum {RX_KEY_CARRIER,RX_KEY_CARRIER_CODE};
-enum {TX_OUT_OFF,TX_OUT_VOICE,TX_OUT_LSD,TX_OUT_COMPOSITE,TX_OUT_AUX};
-enum {TOC_NONE,TOC_PHASE,TOC_NOTONE};
-
-/*     DECLARE STRUCTURES */
-
-/*
- * Each sound is made of 'datalen' samples of sound, repeated as needed to
- * generate 'samplen' samples of data, then followed by 'silencelen' samples
- * of silence. The loop is repeated if 'repeat' is set.
- */
-struct sound {
-       int ind;
-       short *data;
-       int datalen;
-       int samplen;
-       int silencelen;
-       int repeat;
-};
-
-#ifndef        NEW_ASTERISK
-
-static struct sound sounds[] = {
-       { AST_CONTROL_RINGING, "RINGING", ringtone, sizeof(ringtone)/2, 16000, 32000, 1 },
-       { AST_CONTROL_BUSY, "BUSY", busy, sizeof(busy)/2, 4000, 4000, 1 },
-       { AST_CONTROL_CONGESTION, "CONGESTION", busy, sizeof(busy)/2, 2000, 2000, 1 },
-       { AST_CONTROL_RING, "RING10", ring10, sizeof(ring10)/2, 16000, 32000, 1 },
-       { AST_CONTROL_ANSWER, "ANSWER", answer, sizeof(answer)/2, 2200, 0, 0 },
-       { -1, NULL, 0, 0, 0, 0 },       /* end marker */
-};
-
-#endif
-
-/*
- * descriptor for one of our channels.
- * There is one used for 'default' values (from the [general] entry in
- * the configuration file), and then one instance for each device
- * (the default is cloned from [general], others are only created
- * if the relevant section exists).
- */
-struct chan_usbradio_pvt {
-       struct chan_usbradio_pvt *next;
-
-       char *name;
-#ifndef        NEW_ASTERISK
-       /*
-        * cursound indicates which in struct sound we play. -1 means nothing,
-        * any other value is a valid sound, in which case sampsent indicates
-        * the next sample to send in [0..samplen + silencelen]
-        * nosound is set to disable the audio data from the channel
-        * (so we can play the tones etc.).
-        */
-       int sndcmd[2];                          /* Sound command pipe */
-       int cursound;                           /* index of sound to send */
-       int sampsent;                           /* # of sound samples sent  */
-       int nosound;                            /* set to block audio from the PBX */
-#endif
-
-       int pttkick[2];
-       int total_blocks;                       /* total blocks in the output device */
-       int sounddev;
-       enum { M_UNSET, M_FULL, M_READ, M_WRITE } duplex;
-       i16 cdMethod;
-       int autoanswer;
-       int autohangup;
-       int hookstate;
-       unsigned int queuesize;         /* max fragments in queue */
-       unsigned int frags;                     /* parameter for SETFRAGMENT */
-
-       int warned;                                     /* various flags used for warnings */
-#define WARN_used_blocks       1
-#define WARN_speed             2
-#define WARN_frag              4
-       int w_errors;                           /* overfull in the write path */
-       struct timeval lastopen;
-
-       int overridecontext;
-       int mute;
-
-       /* boost support. BOOST_SCALE * 10 ^(BOOST_MAX/20) must
-        * be representable in 16 bits to avoid overflows.
-        */
-#define        BOOST_SCALE     (1<<9)
-#define        BOOST_MAX       40                      /* slightly less than 7 bits */
-       int boost;                                      /* input boost, scaled by BOOST_SCALE */
-       char devicenum;
-       char devstr[128];
-       int spkrmax;
-       int micmax;
-
-#ifndef        NEW_ASTERISK
-       pthread_t sthread;
-#endif
-       pthread_t hidthread;
-
-       int stophid;
-       FILE *hkickhid;
-
-       struct ast_channel *owner;
-       char ext[AST_MAX_EXTENSION];
-       char ctx[AST_MAX_CONTEXT];
-       char language[MAX_LANGUAGE];
-       char cid_name[256];                     /*XXX */
-       char cid_num[256];                      /*XXX */
-       char mohinterpret[MAX_MUSICCLASS];
-
-       /* buffers used in usbradio_write, 2 per int by 2 channels by 6 times oversampling (48KS/s) */
-       char usbradio_write_buf[FRAME_SIZE * 2 * 2 * 6];    
-       char usbradio_write_buf_1[FRAME_SIZE * 2 * 2* 6];
-
-       int usbradio_write_dst;
-       /* buffers used in usbradio_read - AST_FRIENDLY_OFFSET space for headers
-        * plus enough room for a full frame
-        */
-       char usbradio_read_buf[FRAME_SIZE * (2 * 12) + AST_FRIENDLY_OFFSET];
-       char usbradio_read_buf_8k[FRAME_SIZE * 2 + AST_FRIENDLY_OFFSET];
-       int readpos;                            /* read position above */
-       struct ast_frame read_f;        /* returned by usbradio_read */
-
-       char    debuglevel;
-       char    radioduplex;                    // 
-       char    wanteeprom;
-
-       int     tracetype;
-       int     tracelevel;
-       char    area;
-       char    rptnum;
-       int     idleinterval;
-       int             turnoffs;
-       int     txsettletime;
-       char    ukey[48];
-
-       char lastrx;
-       char rxhidsq;
-       char rxcarrierdetect;           // status from pmr channel
-       char rxctcssdecode;                     // status from pmr channel
-
-       int  rxdcsdecode;
-       int  rxlsddecode;
-
-       char rxkeytype;
-       char rxkeyed;                           // indicates rx signal present
-
-       char lasttx;
-       char txkeyed;                           // tx key request from upper layers 
-       char txchankey;
-       char txtestkey;
-
-       time_t lasthidtime;
-    struct ast_dsp *dsp;
-
-       t_pmr_chan      *pmrChan;
-
-       char    rxcpusaver;
-       char    txcpusaver;
-
-       char    rxdemod;
-       float   rxgain;
-       char    rxcdtype;
-       char    rxsdtype;
-       int             rxsquelchadj;   /* this copy needs to be here for initialization */
-       int     rxsqvoxadj;
-       char    txtoctype;
-
-       char    txprelim;
-       float   txctcssgain;
-       char    txmixa;
-       char    txmixb;
-
-       char    invertptt;
-
-       char    rxctcssrelax;
-       float   rxctcssgain;
-
-       char    txctcssdefault[16];                             // for repeater operation
-       char    rxctcssfreqs[512];                              // a string
-       char    txctcssfreqs[512];
-
-       char    txctcssfreq[32];                                // encode now
-       char    rxctcssfreq[32];                                // decode now
-
-       char    numrxctcssfreqs;                                // how many
-       char    numtxctcssfreqs;
-
-       char    *rxctcss[CTCSS_NUM_CODES];              // pointers to strings
-       char    *txctcss[CTCSS_NUM_CODES];
-
-       int     txfreq;                                                 // in Hz
-       int     rxfreq;
-
-       //              start remote operation info
-       char    set_txctcssdefault[16];                         // for remote operation
-       char    set_txctcssfreq[16];                            // encode now
-       char    set_rxctcssfreq[16];                            // decode now
-
-       char    set_numrxctcssfreqs;                            // how many
-       char    set_numtxctcssfreqs;
-
-       char    set_rxctcssfreqs[16];                           // a string
-       char    set_txctcssfreqs[16];
-
-       char    *set_rxctcss;                                       // pointers to strings
-       char    *set_txctcss;
-
-       int     set_txfreq;                                                     // in Hz
-       int     set_rxfreq;
-       //              end remote operation info
-
-       int             rxmixerset;             
-       int     rxboostset;
-       float   rxvoiceadj;
-       float   rxctcssadj;
-       int     txmixaset;
-       int     txmixbset;
-       int     txctcssadj;
-
-       int     hdwtype;
-       int             hid_gpio_ctl;           
-       int             hid_gpio_ctl_loc;       
-       int             hid_io_cor;             
-       int             hid_io_cor_loc;         
-       int             hid_io_ctcss;           
-       int             hid_io_ctcss_loc;       
-       int             hid_io_ptt;             
-       int             hid_gpio_loc;           
-
-       struct {
-           unsigned rxcapraw:1;
-               unsigned txcapraw:1;
-               unsigned txcap2:1;
-               unsigned rxcap2:1;
-               unsigned rxplmon:1;
-               unsigned remoted:1;
-               unsigned txpolarity:1;
-               unsigned rxpolarity:1;
-               unsigned dcstxpolarity:1;
-               unsigned dcsrxpolarity:1;
-               unsigned lsdtxpolarity:1;
-               unsigned lsdrxpolarity:1;
-               unsigned loopback:1;
-               unsigned radioactive:1;
-       }b;
-       unsigned short eeprom[EEPROM_PHYSICAL_LEN];
-       char eepromctl;
-       ast_mutex_t eepromlock;
-
-       struct usb_dev_handle *usb_handle;
-       int readerrs;
-};
-
-// maw add additional defaults !!!
-static struct chan_usbradio_pvt usbradio_default = {
-#ifndef        NEW_ASTERISK
-       .cursound = -1,
-#endif
-       .sounddev = -1,
-       .duplex = M_UNSET,                      /* XXX check this */
-       .autoanswer = 1,
-       .autohangup = 1,
-       .queuesize = QUEUE_SIZE,
-       .frags = FRAGS,
-       .ext = "s",
-       .ctx = "default",
-       .readpos = AST_FRIENDLY_OFFSET, /* start here on reads */
-       .lastopen = { 0, 0 },
-       .boost = BOOST_SCALE,
-       .wanteeprom = 1,
-       .area = 0,
-       .rptnum = 0,
-};
-
-/*     DECLARE FUNCTION PROTOTYPES     */
-
-static void store_txtoctype(struct chan_usbradio_pvt *o, const char *s);
-static int     hidhdwconfig(struct chan_usbradio_pvt *o);
-static int set_txctcss_level(struct chan_usbradio_pvt *o);
-static void pmrdump(struct chan_usbradio_pvt *o);
-static void mult_set(struct chan_usbradio_pvt *o);
-static int  mult_calc(int value);
-static void mixer_write(struct chan_usbradio_pvt *o);
-static void tune_rxinput(int fd, struct chan_usbradio_pvt *o);
-static void tune_rxvoice(int fd, struct chan_usbradio_pvt *o);
-static void tune_rxctcss(int fd, struct chan_usbradio_pvt *o);
-static void tune_txoutput(struct chan_usbradio_pvt *o, int value, int fd);
-static void tune_write(struct chan_usbradio_pvt *o);
-
-static char *usbradio_active;   /* the active device */
-
-static int setformat(struct chan_usbradio_pvt *o, int mode);
-
-static struct ast_channel *usbradio_request(const char *type, struct ast_format_cap *cap,
-               const struct ast_channel *requestor,
-               const char *data, int *cause);
-static int usbradio_digit_begin(struct ast_channel *c, char digit);
-static int usbradio_digit_end(struct ast_channel *c, char digit, unsigned int duration);
-static int usbradio_text(struct ast_channel *c, const char *text);
-static int usbradio_hangup(struct ast_channel *c);
-static int usbradio_answer(struct ast_channel *c);
-static struct ast_frame *usbradio_read(struct ast_channel *chan);
-static int usbradio_call(struct ast_channel *c, const char *dest, int timeout);
-static int usbradio_write(struct ast_channel *chan, struct ast_frame *f);
-static int usbradio_indicate(struct ast_channel *chan, int cond, const void *data, size_t datalen);
-static int usbradio_fixup(struct ast_channel *oldchan, struct ast_channel *newchan);
-static int xpmr_config(struct chan_usbradio_pvt *o);
-
-#if    DEBUG_FILETEST == 1
-static int RxTestIt(struct chan_usbradio_pvt *o);
-#endif
-
-static char tdesc[] = "USB (CM108) Radio Channel Driver";
-
-static struct ast_format slin;
-
-static struct ast_channel_tech usbradio_tech = {
-       .type = "Radio",
-       .description = tdesc,
-       .requester = usbradio_request,
-       .send_digit_begin = usbradio_digit_begin,
-       .send_digit_end = usbradio_digit_end,
-       .send_text = usbradio_text,
-       .hangup = usbradio_hangup,
-       .answer = usbradio_answer,
-       .read = usbradio_read,
-       .call = usbradio_call,
-       .write = usbradio_write,
-       .indicate = usbradio_indicate,
-       .fixup = usbradio_fixup,
-};
-
-/* Call with:  devnum: alsa major device number, param: ascii Formal
-Parameter Name, val1, first or only value, val2 second value, or 0 
-if only 1 value. Values: 0-99 (percent) or 0-1 for baboon.
-
-Note: must add -lasound to end of linkage */
-
-static int amixer_max(int devnum,char *param)
-{
-int    rv,type;
-char   str[100];
-snd_hctl_t *hctl;
-snd_ctl_elem_id_t *id;
-snd_hctl_elem_t *elem;
-snd_ctl_elem_info_t *info;
-
-       sprintf(str,"hw:%d",devnum);
-       if (snd_hctl_open(&hctl, str, 0)) return(-1);
-       snd_hctl_load(hctl);
-       snd_ctl_elem_id_alloca(&id);
-       snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
-       snd_ctl_elem_id_set_name(id, param);  
-       elem = snd_hctl_find_elem(hctl, id);
-       if (!elem)
-       {
-               snd_hctl_close(hctl);
-               return(-1);
-       }
-       snd_ctl_elem_info_alloca(&info);
-       snd_hctl_elem_info(elem,info);
-       type = snd_ctl_elem_info_get_type(info);
-       rv = 0;
-       switch(type)
-       {
-           case SND_CTL_ELEM_TYPE_INTEGER:
-               rv = snd_ctl_elem_info_get_max(info);
-               break;
-           case SND_CTL_ELEM_TYPE_BOOLEAN:
-               rv = 1;
-               break;
-       }
-       snd_hctl_close(hctl);
-       return(rv);
-}
-
-/* Call with:  devnum: alsa major device number, param: ascii Formal
-Parameter Name, val1, first or only value, val2 second value, or 0 
-if only 1 value. Values: 0-99 (percent) or 0-1 for baboon.
-
-Note: must add -lasound to end of linkage */
-
-static int setamixer(int devnum,char *param, int v1, int v2)
-{
-int    type;
-char   str[100];
-snd_hctl_t *hctl;
-snd_ctl_elem_id_t *id;
-snd_ctl_elem_value_t *control;
-snd_hctl_elem_t *elem;
-snd_ctl_elem_info_t *info;
-
-       sprintf(str,"hw:%d",devnum);
-       if (snd_hctl_open(&hctl, str, 0)) return(-1);
-       snd_hctl_load(hctl);
-       snd_ctl_elem_id_alloca(&id);
-       snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
-       snd_ctl_elem_id_set_name(id, param);  
-       elem = snd_hctl_find_elem(hctl, id);
-       if (!elem)
-       {
-               snd_hctl_close(hctl);
-               return(-1);
-       }
-       snd_ctl_elem_info_alloca(&info);
-       snd_hctl_elem_info(elem,info);
-       type = snd_ctl_elem_info_get_type(info);
-       snd_ctl_elem_value_alloca(&control);
-       snd_ctl_elem_value_set_id(control, id);    
-       switch(type)
-       {
-           case SND_CTL_ELEM_TYPE_INTEGER:
-               snd_ctl_elem_value_set_integer(control, 0, v1);
-               if (v2 > 0) snd_ctl_elem_value_set_integer(control, 1, v2);
-               break;
-           case SND_CTL_ELEM_TYPE_BOOLEAN:
-               snd_ctl_elem_value_set_integer(control, 0, (v1 != 0));
-               break;
-       }
-       if (snd_hctl_elem_write(elem, control))
-       {
-               snd_hctl_close(hctl);
-               return(-1);
-       }
-       snd_hctl_close(hctl);
-       return(0);
-}
-
-static void hid_set_outputs(struct usb_dev_handle *handle,
-         unsigned char *outputs)
-{
-       usleep(1500);
-       usb_control_msg(handle,
-             USB_ENDPOINT_OUT + USB_TYPE_CLASS + USB_RECIP_INTERFACE,
-             HID_REPORT_SET,
-             0 + (HID_RT_OUTPUT << 8),
-             C108_HID_INTERFACE,
-             (char*)outputs, 4, 5000);
-}
-
-static void hid_get_inputs(struct usb_dev_handle *handle,
-         unsigned char *inputs)
-{
-       usleep(1500);
-       usb_control_msg(handle,
-             USB_ENDPOINT_IN + USB_TYPE_CLASS + USB_RECIP_INTERFACE,
-             HID_REPORT_GET,
-             0 + (HID_RT_INPUT << 8),
-             C108_HID_INTERFACE,
-             (char*)inputs, 4, 5000);
-}
-
-static unsigned short read_eeprom(struct usb_dev_handle *handle, int addr)
-{
-       unsigned char buf[4];
-
-       buf[0] = 0x80;
-       buf[1] = 0;
-       buf[2] = 0;
-       buf[3] = 0x80 | (addr & 0x3f);
-       hid_set_outputs(handle,buf);
-       memset(buf,0,sizeof(buf));
-       hid_get_inputs(handle,buf);
-       return(buf[1] + (buf[2] << 8));
-}
-
-static void write_eeprom(struct usb_dev_handle *handle, int addr, 
-   unsigned short data)
-{
-
-       unsigned char buf[4];
-
-       buf[0] = 0x80;
-       buf[1] = data & 0xff;
-       buf[2] = data >> 8;
-       buf[3] = 0xc0 | (addr & 0x3f);
-       hid_set_outputs(handle,buf);
-}
-
-static unsigned short get_eeprom(struct usb_dev_handle *handle,
-       unsigned short *buf)
-{
-int    i;
-unsigned short cs;
-
-       cs = 0xffff;
-       for(i = EEPROM_START_ADDR; i < EEPROM_END_ADDR; i++)
-       {
-               cs += buf[i] = read_eeprom(handle,i);
-       }
-       return(cs);
-}
-
-static void put_eeprom(struct usb_dev_handle *handle,unsigned short *buf)
-{
-int    i;
-unsigned short cs;
-
-       cs = 0xffff;
-       buf[EEPROM_MAGIC_ADDR] = EEPROM_MAGIC;
-       for(i = EEPROM_START_ADDR; i < EEPROM_CS_ADDR; i++)
-       {
-               write_eeprom(handle,i,buf[i]);
-               cs += buf[i];
-       }
-       buf[EEPROM_CS_ADDR] = (65535 - cs) + 1;
-       write_eeprom(handle,i,buf[EEPROM_CS_ADDR]);
-}
-
-static struct usb_device *hid_device_init(char *desired_device)
-{
-    struct usb_bus *usb_bus;
-    struct usb_device *dev;
-    char devstr[200],str[200],desdev[200],*cp;
-    int i;
-    FILE *fp;
-
-    usb_init();
-    usb_find_busses();
-    usb_find_devices();
-    for (usb_bus = usb_busses;
-         usb_bus;
-         usb_bus = usb_bus->next) {
-        for (dev = usb_bus->devices;
-             dev;
-             dev = dev->next) {
-            if ((dev->descriptor.idVendor
-                  == C108_VENDOR_ID) &&
-                (dev->descriptor.idProduct
-                  == C108_PRODUCT_ID))
-               {
-                        sprintf(devstr,"%s/%s", usb_bus->dirname,dev->filename);
-                       for(i = 0; i < 32; i++)
-                       {
-                               sprintf(str,"/proc/asound/card%d/usbbus",i);
-                               fp = fopen(str,"r");
-                               if (!fp) continue;
-                               if ((!fgets(desdev,sizeof(desdev) - 1,fp)) || (!desdev[0]))
-                               {
-                                       fclose(fp);
-                                       continue;
-                               }
-                               fclose(fp);
-                               if (desdev[strlen(desdev) - 1] == '\n')
-                                       desdev[strlen(desdev) -1 ] = 0;
-                               if (strcasecmp(desdev,devstr)) continue;
-                               if (i) sprintf(str,"/sys/class/sound/dsp%d/device",i);
-                               else strcpy(str,"/sys/class/sound/dsp/device");
-                               memset(desdev,0,sizeof(desdev));
-                               if (readlink(str,desdev,sizeof(desdev) - 1) == -1)
-                               {
-                                       sprintf(str,"/sys/class/sound/controlC%d/device",i);
-                                       memset(desdev,0,sizeof(desdev));
-                                       if (readlink(str,desdev,sizeof(desdev) - 1) == -1) continue;
-                               }
-                               cp = strrchr(desdev,'/');
-                               if (cp) *cp = 0; else continue;
-                               cp = strrchr(desdev,'/');
-                               if (!cp) continue;
-                               cp++;
-                               break;
-                       }
-                       if (i >= 32) continue;
-                        if (!strcmp(cp,desired_device)) return dev;
-               }
-
-        }
-    }
-    return NULL;
-}
-
-static int hid_device_mklist(void)
-{
-    struct usb_bus *usb_bus;
-    struct usb_device *dev;
-    char devstr[200],str[200],desdev[200],*cp;
-    int i;
-    FILE *fp;
-
-    usb_device_list = ast_malloc(2);
-    if (!usb_device_list) return -1;
-    memset(usb_device_list,0,2);
-
-    usb_init();
-    usb_find_busses();
-    usb_find_devices();
-    for (usb_bus = usb_busses;
-         usb_bus;
-         usb_bus = usb_bus->next) {
-        for (dev = usb_bus->devices;
-             dev;
-             dev = dev->next) {
-            if ((dev->descriptor.idVendor
-                  == C108_VENDOR_ID) &&
-                (dev->descriptor.idProduct
-                  == C108_PRODUCT_ID))
-               {
-                        sprintf(devstr,"%s/%s", usb_bus->dirname,dev->filename);
-                       for(i = 0;i < 32; i++)
-                       {
-                               sprintf(str,"/proc/asound/card%d/usbbus",i);
-                               fp = fopen(str,"r");
-                               if (!fp) continue;
-                               if ((!fgets(desdev,sizeof(desdev) - 1,fp)) || (!desdev[0]))
-                               {
-                                       fclose(fp);
-                                       continue;
-                               }
-                               fclose(fp);
-                               if (desdev[strlen(desdev) - 1] == '\n')
-                                       desdev[strlen(desdev) -1 ] = 0;
-                               if (strcasecmp(desdev,devstr)) continue;
-                               if (i) sprintf(str,"/sys/class/sound/dsp%d/device",i);
-                               else strcpy(str,"/sys/class/sound/dsp/device");
-                               memset(desdev,0,sizeof(desdev));
-                               if (readlink(str,desdev,sizeof(desdev) - 1) == -1)
-                               {
-                                       sprintf(str,"/sys/class/sound/controlC%d/device",i);
-                                       memset(desdev,0,sizeof(desdev));
-                                       if (readlink(str,desdev,sizeof(desdev) - 1) == -1) continue;
-                               }
-                               cp = strrchr(desdev,'/');
-                               if (cp) *cp = 0; else continue;
-                               cp = strrchr(desdev,'/');
-                               if (!cp) continue;
-                               cp++;
-                               break;
-                       }
-                       if (i >= 32) return -1;
-                       usb_device_list = ast_realloc(usb_device_list,
-                               usb_device_list_size + 2 +
-                                       strlen(cp));
-                       if (!usb_device_list) return -1;
-                       usb_device_list_size += strlen(cp) + 2;
-                       i = 0;
-                       while(usb_device_list[i])
-                       {
-                               i += strlen(usb_device_list + i) + 1;
-                       }
-                       strcat(usb_device_list + i,cp);
-                       usb_device_list[strlen(cp) + i + 1] = 0;
-               }
-
-        }
-    }
-    return 0;
-}
-
-/* returns internal formatted string from external one */
-static int usb_get_usbdev(char *devstr)
-{
-int    i;
-char   str[200],desdev[200],*cp;
-
-       for(i = 0;i < 32; i++)
-       {
-               if (i) sprintf(str,"/sys/class/sound/dsp%d/device",i);
-               else strcpy(str,"/sys/class/sound/dsp/device");
-               memset(desdev,0,sizeof(desdev));
-               if (readlink(str,desdev,sizeof(desdev) - 1) == -1)
-               {
-                       sprintf(str,"/sys/class/sound/controlC%d/device",i);
-                       memset(desdev,0,sizeof(desdev));
-                       if (readlink(str,desdev,sizeof(desdev) - 1) == -1) continue;
-               }
-               cp = strrchr(desdev,'/');
-               if (cp) *cp = 0; else continue;
-               cp = strrchr(desdev,'/');
-               if (!cp) continue;
-               cp++;
-               if (!strcasecmp(cp,devstr)) break;
-       }
-       if (i >= 32) return -1;
-       return i;
-
-}
-
-static int usb_list_check(char *devstr)
-{
-
-char *s = usb_device_list;
-
-       if (!s) return(0);
-       while(*s)
-       {
-               if (!strcasecmp(s,devstr)) return(1);
-               s += strlen(s) + 1;
-       }
-       return(0);
-}
-
-
-static int     hidhdwconfig(struct chan_usbradio_pvt *o)
-{
-       if(o->hdwtype==1)         //sphusb
-       {
-               o->hid_gpio_ctl         =  0x08;        /* set GPIO4 to output mode */
-               o->hid_gpio_ctl_loc     =  2;   /* For CTL of GPIO */
-               o->hid_io_cor           =  4;   /* GPIO3 is COR */
-               o->hid_io_cor_loc       =  1;   /* GPIO3 is COR */
-               o->hid_io_ctcss         =  2;   /* GPIO 2 is External CTCSS */
-               o->hid_io_ctcss_loc =  1;       /* is GPIO 2 */
-               o->hid_io_ptt           =  8;   /* GPIO 4 is PTT */
-               o->hid_gpio_loc         =  1;   /* For ALL GPIO */
-       }
-       else if(o->hdwtype==0)  //dudeusb
-       {
-               o->hid_gpio_ctl         =  0x0c;        /* set GPIO 3 & 4 to output mode */
-               o->hid_gpio_ctl_loc     =  2;   /* For CTL of GPIO */
-               o->hid_io_cor           =  2;   /* VOLD DN is COR */
-               o->hid_io_cor_loc       =  0;   /* VOL DN COR */
-               o->hid_io_ctcss         =  2;   /* GPIO 2 is External CTCSS */
-               o->hid_io_ctcss_loc =  1;       /* is GPIO 2 */
-               o->hid_io_ptt           =  4;   /* GPIO 3 is PTT */
-               o->hid_gpio_loc         =  1;   /* For ALL GPIO */
-       }
-       else if(o->hdwtype==3)  // custom version
-       {
-               o->hid_gpio_ctl         =  0x0c;        /* set GPIO 3 & 4 to output mode */
-               o->hid_gpio_ctl_loc     =  2;   /* For CTL of GPIO */
-               o->hid_io_cor           =  2;   /* VOLD DN is COR */
-               o->hid_io_cor_loc       =  0;   /* VOL DN COR */
-               o->hid_io_ctcss         =  2;   /* GPIO 2 is External CTCSS */
-               o->hid_io_ctcss_loc =  1;       /* is GPIO 2 */
-               o->hid_io_ptt           =  4;   /* GPIO 3 is PTT */
-               o->hid_gpio_loc         =  1;   /* For ALL GPIO */
-       }
-
-       return 0;
-}
-/*
-*/
-static void kickptt(struct chan_usbradio_pvt *o)
-{
-       char c = 0;
-       //printf("kickptt  %i  %i  %i\n",o->txkeyed,o->txchankey,o->txtestkey);
-       if (!o) return;
-       if (!o->pttkick) return;
-       if (write(o->pttkick[1],&c,1) < 0) {
-               ast_log(LOG_ERROR, "write() failed: %s\n", strerror(errno));
-       }
-}
-/*
-*/
-static void *hidthread(void *arg)
-{
-       unsigned char buf[4],bufsave[4],keyed;
-       char txtmp;
-       int res;
-       struct usb_device *usb_dev;
-       struct usb_dev_handle *usb_handle;
-       struct chan_usbradio_pvt *o = (struct chan_usbradio_pvt *) arg;
-       struct pollfd pfd = { .events = POLLIN };
-
-       usb_dev = hid_device_init(o->devstr);
-       if (usb_dev == NULL) {
-               ast_log(LOG_ERROR,"USB HID device not found\n");
-               pthread_exit(NULL);
-       }
-       usb_handle = usb_open(usb_dev);
-       if (usb_handle == NULL) {
-               ast_log(LOG_ERROR,"Not able to open USB device\n");
-               pthread_exit(NULL);
-       }
-       if (usb_claim_interface(usb_handle,C108_HID_INTERFACE) < 0)
-       {
-           if (usb_detach_kernel_driver_np(usb_handle,C108_HID_INTERFACE) < 0) {
-                       ast_log(LOG_ERROR,"Not able to detach the USB device\n");
-                       pthread_exit(NULL);
-               }
-               if (usb_claim_interface(usb_handle,C108_HID_INTERFACE) < 0) {
-                       ast_log(LOG_ERROR,"Not able to claim the USB device\n");
-                       pthread_exit(NULL);
-               }
-       }
-       memset(buf,0,sizeof(buf));
-       buf[2] = o->hid_gpio_ctl;
-       buf[1] = 0;
-       hid_set_outputs(usb_handle,buf);
-       memcpy(bufsave,buf,sizeof(buf));
-       if (pipe(o->pttkick) == -1)
-       {
-           ast_log(LOG_ERROR,"Not able to create pipe\n");
-               pthread_exit(NULL);
-       }
-       traceusb1(("hidthread: Starting normally on %s!!\n",o->name));
-       // popen 
-       while (!o->stophid) {
-               pfd.fd = o->pttkick[0];
-               pfd.revents = 0;
-
-               res = ast_poll(&pfd, 1, 50);
-               if (res < 0) {
-                       ast_log(LOG_WARNING, "poll() failed: %s\n", strerror(errno));
-                       usleep(10000);
-                       continue;
-               }
-               if (pfd.revents & POLLIN) {
-                       char c;
-
-                       if (read(o->pttkick[0], &c, 1) < 0) {
-                               ast_log(LOG_ERROR, "read() failed: %s\n", strerror(errno));
-                       }
-               }
-               if (o->wanteeprom) {
-                       ast_mutex_lock(&o->eepromlock);
-                       if (o->eepromctl == 1) { /* to read */
-                               /* if CS okay */
-                               if (!get_eeprom(usb_handle, o->eeprom)) {
-                                       if (o->eeprom[EEPROM_MAGIC_ADDR] != EEPROM_MAGIC) {
-                                               ast_log(LOG_NOTICE, "UNSUCCESSFUL: EEPROM MAGIC NUMBER BAD on channel %s\n", o->name);
-                                       } else {
-                                               o->rxmixerset = o->eeprom[EEPROM_RXMIXERSET];
-                                               o->txmixaset = o->eeprom[EEPROM_TXMIXASET];
-                                               o->txmixbset = o->eeprom[EEPROM_TXMIXBSET];
-                                               memcpy(&o->rxvoiceadj, &o->eeprom[EEPROM_RXVOICEADJ], sizeof(float));
-                                               memcpy(&o->rxctcssadj, &o->eeprom[EEPROM_RXCTCSSADJ], sizeof(float));
-                                               o->txctcssadj = o->eeprom[EEPROM_TXCTCSSADJ];
-                                               o->rxsquelchadj = o->eeprom[EEPROM_RXSQUELCHADJ];
-                                               ast_log(LOG_NOTICE,"EEPROM Loaded on channel %s\n",o->name);
-                                       }
-                               } else {
-                                       ast_log(LOG_NOTICE, "USB Adapter has no EEPROM installed or Checksum BAD on channel %s\n", o->name);
-                               }
-                               hid_set_outputs(usb_handle,bufsave);
-                       }
-                       if (o->eepromctl == 2) { /* to write */
-                               put_eeprom(usb_handle,o->eeprom);
-                               hid_set_outputs(usb_handle,bufsave);
-                               ast_log(LOG_NOTICE, "USB Parameters written to EEPROM on %s\n", o->name);
-                       }
-                       o->eepromctl = 0;
-                       ast_mutex_unlock(&o->eepromlock);
-               }
-               buf[o->hid_gpio_ctl_loc] = o->hid_gpio_ctl;
-               hid_get_inputs(usb_handle,buf);
-               keyed = !(buf[o->hid_io_cor_loc] & o->hid_io_cor);
-               if (keyed != o->rxhidsq) {
-                       if (o->debuglevel) {
-                               printf("chan_usbradio() hidthread: update rxhidsq = %d\n", keyed);
-                       }
-                       o->rxhidsq=keyed;
-               }
-
-               /* if change in tx state as controlled by xpmr */
-               txtmp = o->pmrChan->txPttOut;
-
-               if (o->lasttx != txtmp) {
-                       o->pmrChan->txPttHid = o->lasttx = txtmp;
-                       if (o->debuglevel) {
-                               ast_debug(0, "hidthread: tx set to %d\n", txtmp);
-                       }
-                       buf[o->hid_gpio_loc] = 0;
-                       if (!o->invertptt) {
-                               if (txtmp) {
-                                       buf[o->hid_gpio_loc] = o->hid_io_ptt;
-                               }
-                       } else {
-                               if (!txtmp) {
-                                       buf[o->hid_gpio_loc] = o->hid_io_ptt;
-                               }
-                       }
-                       buf[o->hid_gpio_ctl_loc] = o->hid_gpio_ctl;
-                       memcpy(bufsave, buf, sizeof(buf));
-                       hid_set_outputs(usb_handle, buf);
-               }
-               time(&o->lasthidtime);
-       }
-       buf[o->hid_gpio_loc] = 0;
-       if (o->invertptt) {
-               buf[o->hid_gpio_loc] = o->hid_io_ptt;
-       }
-       buf[o->hid_gpio_ctl_loc] = o->hid_gpio_ctl;
-       hid_set_outputs(usb_handle, buf);
-       pthread_exit(0);
-}
-
-/*
- * returns a pointer to the descriptor with the given name
- */
-static struct chan_usbradio_pvt *find_desc(const char *dev)
-{
-       struct chan_usbradio_pvt *o = NULL;
-
-       if (!dev)
-               ast_log(LOG_WARNING, "null dev\n");
-
-       for (o = usbradio_default.next; o && o->name && dev && strcmp(o->name, dev) != 0; o = o->next);
-       if (!o)
-       {
-               ast_log(LOG_WARNING, "could not find <%s>\n", dev ? dev : "--no-device--");
-       }
-
-       return o;
-}
-
-static struct chan_usbradio_pvt *find_desc_usb(char *devstr)
-{
-       struct chan_usbradio_pvt *o = NULL;
-
-       if (!devstr)
-               ast_log(LOG_WARNING, "null dev\n");
-
-       for (o = usbradio_default.next; o && devstr && strcmp(o->devstr, devstr) != 0; o = o->next);
-
-       return o;
-}
-
-/*
- * split a string in extension-context, returns pointers to malloc'ed
- * strings.
- * If we do not have 'overridecontext' then the last @ is considered as
- * a context separator, and the context is overridden.
- * This is usually not very necessary as you can play with the dialplan,
- * and it is nice not to need it because you have '@' in SIP addresses.
- * Return value is the buffer address.
- */
-#if    0
-static char *ast_ext_ctx(const char *src, char **ext, char **ctx)
-{
-       struct chan_usbradio_pvt *o = find_desc(usbradio_active);
-
-       if (ext == NULL || ctx == NULL)
-               return NULL;                    /* error */
-
-       *ext = *ctx = NULL;
-
-       if (src && *src != '\0')
-               *ext = ast_strdup(src);
-
-       if (*ext == NULL)
-               return NULL;
-
-       if (!o->overridecontext) {
-               /* parse from the right */
-               *ctx = strrchr(*ext, '@');
-               if (*ctx)
-                       *(*ctx)++ = '\0';
-       }
-
-       return *ext;
-}
-#endif
-
-/*
- * Returns the number of blocks used in the audio output channel
- */
-static int used_blocks(struct chan_usbradio_pvt *o)
-{
-       struct audio_buf_info info;
-
-       if (ioctl(o->sounddev, SNDCTL_DSP_GETOSPACE, &info)) {
-               if (!(o->warned & WARN_used_blocks)) {
-                       ast_log(LOG_WARNING, "Error reading output space\n");
-                       o->warned |= WARN_used_blocks;
-               }
-               return 1;
-       }
-
-       if (o->total_blocks == 0) {
-               if (0)                                  /* debugging */
-                       ast_log(LOG_WARNING, "fragtotal %d size %d avail %d\n", info.fragstotal, info.fragsize, info.fragments);
-               o->total_blocks = info.fragments;
-       }
-
-       return o->total_blocks - info.fragments;
-}
-
-/* Write an exactly FRAME_SIZE sized frame */
-static int soundcard_writeframe(struct chan_usbradio_pvt *o, short *data)
-{
-       int res;
-
-       if (o->sounddev < 0)
-               setformat(o, O_RDWR);
-       if (o->sounddev < 0)
-               return 0;                               /* not fatal */
-       //  maw maw sph !!! may or may not be a good thing
-       //  drop the frame if not transmitting, this keeps from gradually
-       //  filling the buffer when asterisk clock > usb sound clock
-       if(!o->pmrChan->txPttIn && !o->pmrChan->txPttOut)
-       {
-               //return 0;
-       }
-       /*
-        * Nothing complex to manage the audio device queue.
-        * If the buffer is full just drop the extra, otherwise write.
-        * XXX in some cases it might be useful to write anyways after
-        * a number of failures, to restart the output chain.
-        */
-       res = used_blocks(o);
-       if (res > o->queuesize) {       /* no room to write a block */
-           // ast_log(LOG_WARNING, "sound device write buffer overflow\n");
-               if (o->w_errors++ == 0 && (usbradio_debug & 0x4))
-                       ast_log(LOG_WARNING, "write: used %d blocks (%d)\n", res, o->w_errors);
-               return 0;
-       }
-       o->w_errors = 0;
-
-       return write(o->sounddev, ((void *) data), FRAME_SIZE * 2 * 12);
-}
-
-#ifndef        NEW_ASTERISK
-
-/*
- * Handler for 'sound writable' events from the sound thread.
- * Builds a frame from the high level description of the sounds,
- * and passes it to the audio device.
- * The actual sound is made of 1 or more sequences of sound samples
- * (s->datalen, repeated to make s->samplen samples) followed by
- * s->silencelen samples of silence. The position in the sequence is stored
- * in o->sampsent, which goes between 0 .. s->samplen+s->silencelen.
- * In case we fail to write a frame, don't update o->sampsent.
- */
-static void send_sound(struct chan_usbradio_pvt *o)
-{
-       short myframe[FRAME_SIZE];
-       int ofs, l, start;
-       int l_sampsent = o->sampsent;
-       struct sound *s;
-
-       if (o->cursound < 0)            /* no sound to send */
-               return;
-
-       s = &sounds[o->cursound];
-
-       for (ofs = 0; ofs < FRAME_SIZE; ofs += l) {
-               l = s->samplen - l_sampsent;    /* # of available samples */
-               if (l > 0) {
-                       start = l_sampsent % s->datalen;        /* source offset */
-                       if (l > FRAME_SIZE - ofs)       /* don't overflow the frame */
-                               l = FRAME_SIZE - ofs;
-                       if (l > s->datalen - start)     /* don't overflow the source */
-                               l = s->datalen - start;
-                       memmove(myframe + ofs, s->data + start, l * 2);
-                       if (0)
-                               ast_log(LOG_WARNING, "send_sound sound %d/%d of %d into %d\n", l_sampsent, l, s->samplen, ofs);
-                       l_sampsent += l;
-               } else {                                /* end of samples, maybe some silence */
-                       static const short silence[FRAME_SIZE] = { 0, };
-
-                       l += s->silencelen;
-                       if (l > 0) {
-                               if (l > FRAME_SIZE - ofs)
-                                       l = FRAME_SIZE - ofs;
-                               memmove(myframe + ofs, silence, l * 2);
-                               l_sampsent += l;
-                       } else {                        /* silence is over, restart sound if loop */
-                               if (s->repeat == 0) {   /* last block */
-                                       o->cursound = -1;
-                                       o->nosound = 0; /* allow audio data */
-                                       if (ofs < FRAME_SIZE)   /* pad with silence */
-                                               memmove(myframe + ofs, silence, (FRAME_SIZE - ofs) * 2);
-                               }
-                               l_sampsent = 0;
-                       }
-               }
-       }
-       l = soundcard_writeframe(o, myframe);
-       if (l > 0)
-               o->sampsent = l_sampsent;       /* update status */
-}
-
-static void *sound_thread(void *arg)
-{
-       char ign[4096];
-       struct chan_usbradio_pvt *o = (struct chan_usbradio_pvt *) arg;
-
-       /*
-        * Just in case, kick the driver by trying to read from it.
-        * Ignore errors - this read is almost guaranteed to fail.
-        */
-       read(o->sounddev, ign, sizeof(ign));
-       for (;;) {
-               struct pollfd pfd[2] = { { .fd = o->sndcmd[0], .events = POLLIN }, { .fd = o->sounddev } };
-               int res;
-
-               if (o->cursound > -1 && o->sounddev < 0) {
-                       setformat(o, O_RDWR);   /* need the channel, try to reopen */
-               } else if (o->cursound == -1 && o->owner == NULL) {
-                       setformat(o, O_CLOSE);  /* can close */
-               }
-               if (o->sounddev > -1) {
-                       if (!o->owner) {        /* no one owns the audio, so we must drain it */
-                               pfd[1].events = POLLIN;
-                       }
-                       if (o->cursound > -1) {
-                               pfd[1].events |= POLLOUT;
-                       }
-               }
-               res = ast_poll(pfd, o->sounddev > -1 ? 2 : 1, -1);
-               if (res < 1) {
-                       ast_log(LOG_WARNING, "poll failed: %s\n", strerror(errno));
-                       sleep(1);
-                       continue;
-               }
-               if (pfd[0].revents & POLLIN) {
-                       /* read which sound to play from the pipe */
-                       int i, what = -1;
-
-                       read(o->sndcmd[0], &what, sizeof(what));
-                       for (i = 0; sounds[i].ind != -1; i++) {
-                               if (sounds[i].ind == what) {
-                                       o->cursound = i;
-                                       o->sampsent = 0;
-                                       o->nosound = 1; /* block audio from pbx */
-                                       break;
-                               }
-                       }
-                       if (sounds[i].ind == -1) {
-                               ast_log(LOG_WARNING, "invalid sound index: %d\n", what);
-                       }
-               }
-               if (o->sounddev > -1) {
-                       if (pfd[1].revents & POLLIN) { /* read and ignore errors */
-                               read(o->sounddev, ign, sizeof(ign)); 
-                       }
-                       if (pfd[1].revents & POLLOUT) {
-                               send_sound(o);
-                       }
-               }
-       }
-       return NULL;                            /* Never reached */
-}
-
-#endif
-
-/*
- * reset and close the device if opened,
- * then open and initialize it in the desired mode,
- * trigger reads and writes so we can start using it.
- */
-static int setformat(struct chan_usbradio_pvt *o, int mode)
-{
-       int fmt, desired, res, fd;
-       char device[100];
-
-       if (o->sounddev >= 0) {
-               ioctl(o->sounddev, SNDCTL_DSP_RESET, 0);
-               close(o->sounddev);
-               o->duplex = M_UNSET;
-               o->sounddev = -1;
-       }
-       if (mode == O_CLOSE)            /* we are done */
-               return 0;
-       o->lastopen = ast_tvnow();
-       strcpy(device,"/dev/dsp");
-       if (o->devicenum)
-               sprintf(device,"/dev/dsp%d",o->devicenum);
-       fd = o->sounddev = open(device, mode | O_NONBLOCK);
-       if (fd < 0) {
-               ast_log(LOG_WARNING, "Unable to re-open DSP device %d: %s\n", o->devicenum, strerror(errno));
-               return -1;
-       }
-       if (o->owner) {
-               ast_channel_internal_fd_set(o->owner, 0, fd);
-       }
-
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-       fmt = AFMT_S16_LE;
-#else
-       fmt = AFMT_S16_BE;
-#endif
-       res = ioctl(fd, SNDCTL_DSP_SETFMT, &fmt);
-       if (res < 0) {
-               ast_log(LOG_WARNING, "Unable to set format to 16-bit signed\n");
-               return -1;
-       }
-       switch (mode) {
-               case O_RDWR:
-                       res = ioctl(fd, SNDCTL_DSP_SETDUPLEX, 0);
-                       /* Check to see if duplex set (FreeBSD Bug) */
-                       res = ioctl(fd, SNDCTL_DSP_GETCAPS, &fmt);
-                       if (res == 0 && (fmt & DSP_CAP_DUPLEX)) {
-                               ast_verb(2, "Console is full duplex\n");
-                               o->duplex = M_FULL;
-                       };
-                       break;
-               case O_WRONLY:
-                       o->duplex = M_WRITE;
-                       break;
-               case O_RDONLY:
-                       o->duplex = M_READ;
-                       break;
-       }
-
-       fmt = 1;
-       res = ioctl(fd, SNDCTL_DSP_STEREO, &fmt);
-       if (res < 0) {
-               ast_log(LOG_WARNING, "Failed to set audio device to mono\n");
-               return -1;
-       }
-       fmt = desired = 48000;                                                  /* 8000 Hz desired */
-       res = ioctl(fd, SNDCTL_DSP_SPEED, &fmt);
-
-       if (res < 0) {
-               ast_log(LOG_WARNING, "Failed to set audio device to mono\n");
-               return -1;
-       }
-       if (fmt != desired) {
-               if (!(o->warned & WARN_speed)) {
-                       ast_log(LOG_WARNING,
-                           "Requested %d Hz, got %d Hz -- sound may be choppy\n",
-                           desired, fmt);
-                       o->warned |= WARN_speed;
-               }
-       }
-       /*
-        * on Freebsd, SETFRAGMENT does not work very well on some cards.
-        * Default to use 256 bytes, let the user override
-        */
-       if (o->frags) {
-               fmt = o->frags;
-               res = ioctl(fd, SNDCTL_DSP_SETFRAGMENT, &fmt);
-               if (res < 0) {
-                       if (!(o->warned & WARN_frag)) {
-                               ast_log(LOG_WARNING,
-                                       "Unable to set fragment size -- sound may be choppy\n");
-                               o->warned |= WARN_frag;
-                       }
-               }
-       }
-       /* on some cards, we need SNDCTL_DSP_SETTRIGGER to start outputting */
-       res = PCM_ENABLE_INPUT | PCM_ENABLE_OUTPUT;
-       res = ioctl(fd, SNDCTL_DSP_SETTRIGGER, &res);
-       /* it may fail if we are in half duplex, never mind */
-       return 0;
-}
-
-/*
- * some of the standard methods supported by channels.
- */
-static int usbradio_digit_begin(struct ast_channel *c, char digit)
-{
-       return 0;
-}
-
-static int usbradio_digit_end(struct ast_channel *c, char digit, unsigned int duration)
-{
-       /* no better use for received digits than print them */
-       ast_verbose(" << Console Received digit %c of duration %u ms >> \n", 
-               digit, duration);
-       return 0;
-}
-/*
-       SETFREQ - sets spi programmable xcvr
-       SETCHAN - sets binary parallel xcvr
-*/
-static int usbradio_text(struct ast_channel *c, const char *text)
-{
-       struct chan_usbradio_pvt *o = find_desc(usbradio_active);
-       double tx,rx;
-       char cnt,rxs[16],txs[16],txpl[16],rxpl[16];
-       char pwr,*cmd;
-
-       cmd = alloca(strlen(text) + 10);
-
-       /* print received messages */
-       if(o->debuglevel)ast_verbose(" << Console Received usbradio text %s >> \n", text);
-
-       cnt = sscanf(text, "%300s %15s %15s %15s %15s %1c", cmd, rxs, txs, rxpl, txpl, &pwr);
-
-       if (strcmp(cmd,"SETCHAN")==0)
-    { 
-               u8 chan;
-               chan=strtod(rxs,NULL);
-               ppbinout(chan);
-        if(o->debuglevel)ast_log(LOG_NOTICE,"parse usbradio SETCHAN cmd: %s chan: %i\n",text,chan);
-        return 0;
-    }
-       
-    if (cnt < 6)
-    {
-           ast_log(LOG_ERROR,"Cannot parse usbradio text: %s\n",text);
-           return 0;
-    }
-       else
-       {
-               if(o->debuglevel)ast_verbose(" << %s %s %s %s %s %c >> \n", cmd,rxs,txs,rxpl,txpl,pwr); 
-       }
-    
-    if (strcmp(cmd,"SETFREQ")==0)
-    {
-        if(o->debuglevel)ast_log(LOG_NOTICE,"parse usbradio SETFREQ cmd: %s\n",text);
-               tx=strtod(txs,NULL);
-               rx=strtod(rxs,NULL);
-               o->set_txfreq = round(tx * (double)1000000);
-               o->set_rxfreq = round(rx * (double)1000000);
-               o->pmrChan->txpower = (pwr == 'H');
-               strcpy(o->set_rxctcssfreqs,rxpl);
-               strcpy(o->set_txctcssfreqs,txpl);
-       
-               o->b.remoted=1;
-               xpmr_config(o);
-        return 0;
-    }
-       ast_log(LOG_ERROR,"Cannot parse usbradio cmd: %s\n",text);
-       return 0;
-}
-
-/* Play ringtone 'x' on device 'o' */
-static void ring(struct chan_usbradio_pvt *o, int x)
-{
-#ifndef        NEW_ASTERISK
-       write(o->sndcmd[1], &x, sizeof(x));
-#endif
-}
-
-/*
- * handler for incoming calls. Either autoanswer, or start ringing
- */
-static int usbradio_call(struct ast_channel *c, const char *dest, int timeout)
-{
-       struct chan_usbradio_pvt *o = ast_channel_tech_pvt(c);
-
-       o->stophid = 0;
-       time(&o->lasthidtime);
-       ast_pthread_create_background(&o->hidthread, NULL, hidthread, o);
-       ast_setstate(c, AST_STATE_UP);
-       return 0;
-}
-
-/*
- * remote side answered the phone
- */
-static int usbradio_answer(struct ast_channel *c)
-{
-#ifndef        NEW_ASTERISK
-       struct chan_usbradio_pvt *o = ast_channel_tech_pvt(c);
-#endif
-
-       ast_setstate(c, AST_STATE_UP);
-#ifndef        NEW_ASTERISK
-       o->cursound = -1;
-       o->nosound = 0;
-#endif
-       return 0;
-}
-
-static int usbradio_hangup(struct ast_channel *c)
-{
-       struct chan_usbradio_pvt *o = ast_channel_tech_pvt(c);
-
-       //ast_log(LOG_NOTICE, "usbradio_hangup()\n");
-#ifndef        NEW_ASTERISK
-       o->cursound = -1;
-       o->nosound = 0;
-#endif
-       ast_channel_tech_pvt_set(c, NULL);
-       o->owner = NULL;
-       ast_module_unref(ast_module_info->self);
-       if (o->hookstate) {
-               if (o->autoanswer || o->autohangup) {
-                       /* Assume auto-hangup too */
-                       o->hookstate = 0;
-                       setformat(o, O_CLOSE);
-               } else {
-                       /* Make congestion noise */
-                       ring(o, AST_CONTROL_CONGESTION);
-               }
-       }
-       o->stophid = 1;
-       pthread_join(o->hidthread,NULL);
-       return 0;
-}
-
-
-/* used for data coming from the network */
-static int usbradio_write(struct ast_channel *c, struct ast_frame *f)
-{
-       struct chan_usbradio_pvt *o = ast_channel_tech_pvt(c);
-
-       traceusb2(("usbradio_write() o->nosound= %i\n",o->nosound));
-
-#ifndef        NEW_ASTERISK
-       /* Immediately return if no sound is enabled */
-       if (o->nosound)
-               return 0;
-       /* Stop any currently playing sound */
-       o->cursound = -1;
-#endif
-       /*
-        * we could receive a block which is not a multiple of our
-        * FRAME_SIZE, so buffer it locally and write to the device
-        * in FRAME_SIZE chunks.
-        * Keep the residue stored for future use.
-        */
-
-       #if DEBUG_CAPTURES == 1 // to write input data to a file   datalen=320
-       if (ftxcapraw && o->b.txcapraw)
-       {
-               i16 i, tbuff[f->datalen];
-               for(i=0;i<f->datalen;i+=2)
-               {
-                       tbuff[i]= ((i16*)(f->data.ptr))[i/2];
-                       tbuff[i+1]= o->txkeyed*M_Q13;
-               }
-               if (fwrite(tbuff,2,f->datalen,ftxcapraw) != f->datalen) {
-                       ast_log(LOG_ERROR, "write() failed: %s\n", strerror(errno));
-               }
-               //fwrite(f->data,1,f->datalen,ftxcapraw);
-       }
-       #endif
-
-       // maw just take the data from the network and save it for PmrRx processing
-
-       PmrTx(o->pmrChan,(i16*)f->data.ptr);
-       
-       return 0;
-}
-
-static struct ast_frame *usbradio_read(struct ast_channel *c)
-{
-       int res, src, datalen, oldpttout;
-       int cd,sd;
-       struct chan_usbradio_pvt *o = ast_channel_tech_pvt(c);
-       struct ast_frame *f = &o->read_f,*f1;
-       struct ast_frame wf = { AST_FRAME_CONTROL };
-       time_t now;
-
-       traceusb2(("usbradio_read()\n"));
-
-       if (o->lasthidtime)
-       {
-               time(&now);
-               if ((now - o->lasthidtime) > 3)
-               {
-                       ast_log(LOG_ERROR,"HID process has died or something!!\n");
-                       return NULL;
-               }
-       }
-       /* XXX can be simplified returning &ast_null_frame */
-       /* prepare a NULL frame in case we don't have enough data to return */
-       memset(f, '\0', sizeof(struct ast_frame));
-       f->frametype = AST_FRAME_NULL;
-       f->src = usbradio_tech.type;
-
-       res = read(o->sounddev, o->usbradio_read_buf + o->readpos, 
-               sizeof(o->usbradio_read_buf) - o->readpos);
-       if (res < 0)                            /* audio data not ready, return a NULL frame */
-       {
-               if (errno != EAGAIN) return NULL;
-               if (o->readerrs++ > READERR_THRESHOLD)
-               {
-                       ast_log(LOG_ERROR,"Stuck USB read channel [%s], un-sticking it!\n",o->name);
-                       o->readerrs = 0;
-                       return NULL;
-               }
-               if (o->readerrs == 1) 
-                       ast_log(LOG_WARNING,"Possibly stuck USB read channel. [%s]\n",o->name);
-               return f;
-       }
-       if (o->readerrs) ast_log(LOG_WARNING,"Nope, USB read channel [%s] wasn't stuck after all.\n",o->name);
-       o->readerrs = 0;
-       o->readpos += res;
-       if (o->readpos < sizeof(o->usbradio_read_buf))  /* not enough samples */
-               return f;
-
-       if (o->mute)
-               return f;
-
-       #if DEBUG_CAPTURES == 1
-       if ((o->b.rxcapraw && frxcapraw) && (fwrite((o->usbradio_read_buf + AST_FRIENDLY_OFFSET),1,FRAME_SIZE * 2 * 2 * 6,frxcapraw) != FRAME_SIZE * 2 * 2 * 6)) {
-               ast_log(LOG_ERROR, "fwrite() failed: %s\n", strerror(errno));
-       }
-       #endif
-
-       #if 1
-       if(o->txkeyed||o->txtestkey)
-       {
-               if(!o->pmrChan->txPttIn)
-               {
-                       o->pmrChan->txPttIn=1;
-                       if(o->debuglevel) ast_log(LOG_NOTICE,"txPttIn = %i, chan %s\n",o->pmrChan->txPttIn,ast_channel_name(o->owner));
-               }
-       }
-       else if(o->pmrChan->txPttIn)
-       {
-               o->pmrChan->txPttIn=0;
-               if(o->debuglevel) ast_log(LOG_NOTICE,"txPttIn = %i, chan %s\n",o->pmrChan->txPttIn,ast_channel_name(o->owner));
-       }
-       oldpttout = o->pmrChan->txPttOut;
-
-       PmrRx(         o->pmrChan, 
-                  (i16 *)(o->usbradio_read_buf + AST_FRIENDLY_OFFSET),
-                  (i16 *)(o->usbradio_read_buf_8k + AST_FRIENDLY_OFFSET),
-                  (i16 *)(o->usbradio_write_buf_1));
-
-       if (oldpttout != o->pmrChan->txPttOut)
-       {
-               if(o->debuglevel) ast_log(LOG_NOTICE,"txPttOut = %i, chan %s\n",o->pmrChan->txPttOut,ast_channel_name(o->owner));
-               kickptt(o);
-       }
-
-       #if 0   // to write 48KS/s stereo tx data to a file
-       if (!ftxoutraw) ftxoutraw = fopen(TX_CAP_OUT_FILE,"w");
-       if (ftxoutraw) fwrite(o->usbradio_write_buf_1,1,FRAME_SIZE * 2 * 6,ftxoutraw);
-       #endif
-
-       #if DEBUG_CAPTURES == 1 && XPMR_DEBUG0 == 1
-    if ((o->b.txcap2 && ftxcaptrace) && (fwrite((o->pmrChan->ptxDebug),1,FRAME_SIZE * 2 * 16,ftxcaptrace) != FRAME_SIZE * 2 * 16)) {
-          ast_log(LOG_ERROR, "fwrite() failed: %s\n", strerror(errno));
-       }
-       #endif
-       
-       // 160 samples * 2 bytes/sample * 2 chan * 6x oversampling to 48KS/s
-       datalen = FRAME_SIZE * 24;  
-       src = 0;                                        /* read position into f->data */
-       while (src < datalen) 
-       {
-               /* Compute spare room in the buffer */
-               int l = sizeof(o->usbradio_write_buf) - o->usbradio_write_dst;
-
-               if (datalen - src >= l) 
-               {       
-                       /* enough to fill a frame */
-                       memcpy(o->usbradio_write_buf + o->usbradio_write_dst, o->usbradio_write_buf_1 + src, l);
-                       soundcard_writeframe(o, (short *) o->usbradio_write_buf);
-                       src += l;
-                       o->usbradio_write_dst = 0;
-               } 
-               else 
-               {                               
-                       /* copy residue */
-                       l = datalen - src;
-                       memcpy(o->usbradio_write_buf + o->usbradio_write_dst, o->usbradio_write_buf_1 + src, l);
-                       src += l;                       /* but really, we are done */
-                       o->usbradio_write_dst += l;
-               }
-       }
-       #else
-       static FILE *hInput;
-       i16 iBuff[FRAME_SIZE*2*6];
-
-       o->pmrChan->b.rxCapture=1;
-
-       if(!hInput)
-       {
-               hInput  = fopen("/usr/src/xpmr/testdata/rx_in.pcm","r");
-               if(!hInput)
-               {
-                       printf(" Input Data File Not Found.\n");
-                       return 0;
-               }
-       }
-
-       if(0==fread((void *)iBuff,2,FRAME_SIZE*2*6,hInput))exit;
-
-       PmrRx(  o->pmrChan, 
-                  (i16 *)iBuff,
-                  (i16 *)(o->usbradio_read_buf_8k + AST_FRIENDLY_OFFSET));
-
-       #endif
-
-       #if 0
-       if (!frxoutraw) frxoutraw = fopen(RX_CAP_OUT_FILE,"w");
-    if (frxoutraw) fwrite((o->usbradio_read_buf_8k + AST_FRIENDLY_OFFSET),1,FRAME_SIZE * 2,frxoutraw);
-       #endif
-
-       #if DEBUG_CAPTURES == 1 && XPMR_DEBUG0 == 1
-    if ((frxcaptrace && o->b.rxcap2 && o->pmrChan->b.radioactive) && (fwrite((o->pmrChan->prxDebug),1,FRAME_SIZE * 2 * 16,frxcaptrace) != FRAME_SIZE * 2 * 16 )) {
-               ast_log(LOG_ERROR, "fwrite() failed: %s\n", strerror(errno));
-       }
-       #endif
-
-       cd = 0;
-       if(o->rxcdtype==CD_HID && (o->pmrChan->rxExtCarrierDetect!=o->rxhidsq))
-               o->pmrChan->rxExtCarrierDetect=o->rxhidsq;
-       
-       if(o->rxcdtype==CD_HID_INVERT && (o->pmrChan->rxExtCarrierDetect==o->rxhidsq))
-               o->pmrChan->rxExtCarrierDetect=!o->rxhidsq;
-               
-       if( (o->rxcdtype==CD_HID        && o->rxhidsq)                  ||
-               (o->rxcdtype==CD_HID_INVERT && !o->rxhidsq)                 ||
-               (o->rxcdtype==CD_XPMR_NOISE && o->pmrChan->rxCarrierDetect) ||
-               (o->rxcdtype==CD_XPMR_VOX   && o->pmrChan->rxCarrierDetect)
-         )
-       {
-               if (!o->pmrChan->txPttOut || o->radioduplex)cd=1;       
-       }
-       else
-       {
-               cd=0;
-       }
-
-       if(cd!=o->rxcarrierdetect)
-       {
-               o->rxcarrierdetect=cd;
-               if(o->debuglevel) ast_log(LOG_NOTICE,"rxcarrierdetect = %i, chan %s\n",cd,ast_channel_name(o->owner));
-               // printf("rxcarrierdetect = %i, chan %s\n",res,o->owner->name);
-       }
-
-       if(o->pmrChan->b.ctcssRxEnable && o->pmrChan->rxCtcss->decode!=o->rxctcssdecode)
-       {
-               if(o->debuglevel)ast_log(LOG_NOTICE,"rxctcssdecode = %i, chan %s\n",o->pmrChan->rxCtcss->decode,ast_channel_name(o->owner));
-               // printf("rxctcssdecode = %i, chan %s\n",o->pmrChan->rxCtcss->decode,o->owner->name);
-               o->rxctcssdecode=o->pmrChan->rxCtcss->decode;
-               strcpy(o->rxctcssfreq, o->pmrChan->rxctcssfreq);
-       }
-
-       #ifndef HAVE_XPMRX
-       if(  !o->pmrChan->b.ctcssRxEnable ||
-               ( o->pmrChan->b.ctcssRxEnable && 
-             o->pmrChan->rxCtcss->decode>CTCSS_NULL && 
-             o->pmrChan->smode==SMODE_CTCSS )  
-       )
-       {
-               sd=1;   
-       }
-       else
-       {
-               sd=0;
-       }
-       #else
-       if( (!o->pmrChan->b.ctcssRxEnable && !o->pmrChan->b.dcsRxEnable && !o->pmrChan->b.lmrRxEnable) ||
-               ( o->pmrChan->b.ctcssRxEnable && 
-             o->pmrChan->rxCtcss->decode>CTCSS_NULL && 
-             o->pmrChan->smode==SMODE_CTCSS ) ||
-               ( o->pmrChan->b.dcsRxEnable && 
-             o->pmrChan->decDcs->decode > 0 &&
-             o->pmrChan->smode==SMODE_DCS )
-       )
-       {
-               sd=1;   
-       }
-       else
-       {
-               sd=0;
-       }
-
-       if(o->pmrChan->decDcs->decode!=o->rxdcsdecode)
-       {                                                                                                       
-               if(o->debuglevel)ast_log(LOG_NOTICE,"rxdcsdecode = %s, chan %s\n",o->pmrChan->rxctcssfreq,ast_channel_name(o->owner));
-               // printf("rxctcssdecode = %i, chan %s\n",o->pmrChan->rxCtcss->decode,o->owner->name);
-               o->rxdcsdecode=o->pmrChan->decDcs->decode;
-               strcpy(o->rxctcssfreq, o->pmrChan->rxctcssfreq);
-       }                                                                                                                                                                                         
-
-       if(o->pmrChan->rptnum && (o->pmrChan->pLsdCtl->cs[o->pmrChan->rptnum].b.rxkeyed != o->rxlsddecode))
-       {                                                               
-               if(o->debuglevel)ast_log(LOG_NOTICE,"rxLSDecode = %s, chan %s\n",o->pmrChan->rxctcssfreq,ast_channel_name(o->owner));
-               o->rxlsddecode=o->pmrChan->pLsdCtl->cs[o->pmrChan->rptnum].b.rxkeyed;
-               strcpy(o->rxctcssfreq, o->pmrChan->rxctcssfreq);
-       }
-
-       if( (o->pmrChan->rptnum>0 && o->pmrChan->smode==SMODE_LSD && o->pmrChan->pLsdCtl->cs[o->pmrChan->rptnum].b.rxkeyed)||
-           (o->pmrChan->smode==SMODE_DCS && o->pmrChan->decDcs->decode>0) )
-       {
-               sd=1;
-       }
-       #endif
-
-       if ( cd && sd )
-       {
-               //if(!o->rxkeyed)o->pmrChan->dd.b.doitnow=1;
-               if(!o->rxkeyed && o->debuglevel)ast_log(LOG_NOTICE,"o->rxkeyed = 1, chan %s\n", ast_channel_name(o->owner));
-               o->rxkeyed = 1;
-       }
-       else 
-       {
-               //if(o->rxkeyed)o->pmrChan->dd.b.doitnow=1;
-               if(o->rxkeyed && o->debuglevel)ast_log(LOG_NOTICE,"o->rxkeyed = 0, chan %s\n",ast_channel_name(o->owner));
-               o->rxkeyed = 0;
-       }
-
-       // provide rx signal detect conditions
-       if (o->lastrx && (!o->rxkeyed))
-       {
-               o->lastrx = 0;
-               //printf("AST_CONTROL_RADIO_UNKEY\n");
-               wf.subclass.integer = AST_CONTROL_RADIO_UNKEY;
-               ast_queue_frame(o->owner, &wf);
-       }
-       else if ((!o->lastrx) && (o->rxkeyed))
-       {
-               o->lastrx = 1;
-               //printf("AST_CONTROL_RADIO_KEY\n");
-               wf.subclass.integer = AST_CONTROL_RADIO_KEY;
-               if(o->rxctcssdecode)    
-        {
-               wf.data.ptr = o->rxctcssfreq;
-               wf.datalen = strlen(o->rxctcssfreq) + 1;
-                       TRACEO(1,("AST_CONTROL_RADIO_KEY text=%s\n",o->rxctcssfreq));
-        }
-               ast_queue_frame(o->owner, &wf);
-       }
-
-       o->readpos = AST_FRIENDLY_OFFSET;       /* reset read pointer for next frame */
-       if (ast_channel_state(c) != AST_STATE_UP)       /* drop data if frame is not up */
-               return f;
-       /* ok we can build and deliver the frame to the caller */
-       f->frametype = AST_FRAME_VOICE;
-       ast_format_set(&f->subclass.format, AST_FORMAT_SLINEAR, 0);
-       f->samples = FRAME_SIZE;
-       f->datalen = FRAME_SIZE * 2;
-       f->data.ptr = o->usbradio_read_buf_8k + AST_FRIENDLY_OFFSET;
-       if (o->boost != BOOST_SCALE) {  /* scale and clip values */
-               int i, x;
-               int16_t *p = (int16_t *) f->data.ptr;
-               for (i = 0; i < f->samples; i++) {
-                       x = (p[i] * o->boost) / BOOST_SCALE;
-                       if (x > 32767)
-                               x = 32767;
-                       else if (x < -32768)
-                               x = -32768;
-                       p[i] = x;
-               }
-       }
-
-       f->offset = AST_FRIENDLY_OFFSET;
-       if (o->dsp)
-       {
-           f1 = ast_dsp_process(c,o->dsp,f);
-           if ((f1->frametype == AST_FRAME_DTMF_END) ||
-             (f1->frametype == AST_FRAME_DTMF_BEGIN))
-           {
-               if ((f1->subclass.integer == 'm') || (f1->subclass.integer == 'u'))
-               {
-                       f1->frametype = AST_FRAME_NULL;
-                       f1->subclass.integer = 0;
-                       return(f1);
-               }
-               if (f1->frametype == AST_FRAME_DTMF_END)
-                       ast_log(LOG_NOTICE, "Got DTMF char %c\n", f1->subclass.integer);
-               return(f1);
-           }
-       }
-       return f;
-}
-
-static int usbradio_fixup(struct ast_channel *oldchan, struct ast_channel *newchan)
-{
-       struct chan_usbradio_pvt *o = ast_channel_tech_pvt(newchan);
-       ast_log(LOG_WARNING,"usbradio_fixup()\n");
-       o->owner = newchan;
-       return 0;
-}
-
-static int usbradio_indicate(struct ast_channel *c, int cond, const void *data, size_t datalen)
-{
-       struct chan_usbradio_pvt *o = ast_channel_tech_pvt(c);
-       int res = -1;
-
-       switch (cond) {
-               case AST_CONTROL_BUSY:
-               case AST_CONTROL_CONGESTION:
-               case AST_CONTROL_RINGING:
-                       res = cond;
-                       break;
-               case AST_CONTROL_INCOMPLETE:
-                       res = AST_CONTROL_CONGESTION;
-                       break;
-               case -1:
-#ifndef        NEW_ASTERISK
-                       o->cursound = -1;
-                       o->nosound = 0;         /* when cursound is -1 nosound must be 0 */
-#endif
-                       return 0;
-
-               case AST_CONTROL_VIDUPDATE:
-                       res = -1;
-                       break;
-               case AST_CONTROL_HOLD:
-                       ast_verbose(" << Console Has Been Placed on Hold >> \n");
-                       ast_moh_start(c, data, o->mohinterpret);
-                       break;
-               case AST_CONTROL_UNHOLD:
-                       ast_verbose(" << Console Has Been Retrieved from Hold >> \n");
-                       ast_moh_stop(c);
-                       break;
-               case AST_CONTROL_PROCEEDING:
-                       ast_verbose(" << Call Proceeding... >> \n");
-                       ast_moh_stop(c);
-                       break;
-               case AST_CONTROL_PROGRESS:
-                       ast_verbose(" << Call Progress... >> \n");
-                       ast_moh_stop(c);
-                       break;
-               case AST_CONTROL_RADIO_KEY:
-                       o->txkeyed = 1;
-                       if(o->debuglevel)ast_verbose(" << AST_CONTROL_RADIO_KEY Radio Transmit On. >> \n");
-                       break;
-               case AST_CONTROL_RADIO_UNKEY:
-                       o->txkeyed = 0;
-                       if(o->debuglevel)ast_verbose(" << AST_CONTROL_RADIO_UNKEY Radio Transmit Off. >> \n");
-                       break;
-               default:
-                       ast_log(LOG_WARNING, "Don't know how to display condition %d on %s\n", cond, ast_channel_name(c));
-                       return -1;
-       }
-
-       if (res > -1)
-               ring(o, res);
-
-       return 0;
-}
-
-/*
- * allocate a new channel.
- */
-static struct ast_channel *usbradio_new(struct chan_usbradio_pvt *o, char *ext, char *ctx, int state, const char *linkedid)
-{
-       struct ast_channel *c;
-
-       c = ast_channel_alloc(1, state, o->cid_num, o->cid_name, "", ext, ctx, linkedid, 0, "Radio/%s", o->name);
-       if (c == NULL)
-               return NULL;
-       ast_channel_tech_set(c, &usbradio_tech);
-       if (o->sounddev < 0)
-               setformat(o, O_RDWR);
-       ast_channel_internal_fd_set(c, 0, o->sounddev);/* -1 if device closed, override later */
-       ast_format_cap_add(ast_channel_nativeformats(c), &slin);
-       ast_format_set(ast_channel_readformat(c), AST_FORMAT_SLINEAR, 0);
-       ast_format_set(ast_channel_writeformat(c), AST_FORMAT_SLINEAR, 0);
-       ast_channel_tech_pvt_set(c, o);
-
-       if (!ast_strlen_zero(o->language))
-               ast_channel_language_set(c, o->language);
-       /* Don't use ast_set_callerid() here because it will
-        * generate a needless NewCallerID event */
-       if (!ast_strlen_zero(o->cid_num)) {
-               ast_channel_caller(c)->ani.number.valid = 1;
-               ast_channel_caller(c)->ani.number.str = ast_strdup(o->cid_num);
-       }
-       if (!ast_strlen_zero(ext)) {
-               ast_channel_dialed(c)->number.str = ast_strdup(ext);
-       }
-
-       o->owner = c;
-       ast_module_ref(ast_module_info->self);
-       ast_jb_configure(c, &global_jbconf);
-       if (state != AST_STATE_DOWN) {
-               if (ast_pbx_start(c)) {
-                       ast_log(LOG_WARNING, "Unable to start PBX on %s\n", ast_channel_name(c));
-                       ast_hangup(c);
-                       o->owner = c = NULL;
-                       /* XXX what about the channel itself ? */
-                       /* XXX what about usecnt ? */
-               }
-       }
-
-       return c;
-}
-/*
-*/
-static struct ast_channel *usbradio_request(const char *type, struct ast_format_cap *cap, const struct ast_channel *requestor, const char *data, int *cause)
-{
-       struct ast_channel *c;
-       struct chan_usbradio_pvt *o = find_desc(data);
-
-       TRACEO(1,("usbradio_request()\n"));
-
-       if (0)
-       {
-               ast_log(LOG_WARNING, "usbradio_request type <%s> data 0x%p <%s>\n", type, data, data);
-       }
-       if (o == NULL) {
-               ast_log(LOG_NOTICE, "Device %s not found\n", data);
-               /* XXX we could default to 'dsp' perhaps ? */
-               return NULL;
-       }
-       if (!(ast_format_cap_iscompatible(cap, &slin))) {
-               return NULL;
-       }
-       if (o->owner) {
-               ast_log(LOG_NOTICE, "Already have a call (chan %p) on the usb channel\n", o->owner);
-               *cause = AST_CAUSE_BUSY;
-               return NULL;
-       }
-       c = usbradio_new(o, NULL, NULL, AST_STATE_DOWN, requestor ? ast_channel_linkedid(requestor) : NULL);
-       if (c == NULL) {
-               ast_log(LOG_WARNING, "Unable to create new usb channel\n");
-               return NULL;
-       }
-               
-       o->b.remoted=0;
-       xpmr_config(o);
-
-       return c;
-}
-/*
-*/
-static int console_key(int fd, int argc, char *argv[])
-{
-       struct chan_usbradio_pvt *o = find_desc(usbradio_active);
-
-       if (argc != 2)
-               return RESULT_SHOWUSAGE; 
-       o->txtestkey = 1;
-       return RESULT_SUCCESS;
-}
-/*
-*/
-static int console_unkey(int fd, int argc, char *argv[])
-{
-       struct chan_usbradio_pvt *o = find_desc(usbradio_active);
-
-       if (argc != 2)
-               return RESULT_SHOWUSAGE;
-       o->txtestkey = 0;
-       return RESULT_SUCCESS;
-}
-
-static int radio_tune(int fd, int argc, char *argv[])
-{
-       struct chan_usbradio_pvt *o = find_desc(usbradio_active);
-       int i=0;
-
-       if ((argc < 2) || (argc > 4))
-               return RESULT_SHOWUSAGE; 
-
-       if (argc == 2) /* just show stuff */
-       {
-               ast_cli(fd,"Active radio interface is [%s]\n",usbradio_active);
-               ast_cli(fd,"Output A is currently set to ");
-               if(o->txmixa==TX_OUT_COMPOSITE)ast_cli(fd,"composite.\n");
-               else if (o->txmixa==TX_OUT_VOICE)ast_cli(fd,"voice.\n");
-               else if (o->txmixa==TX_OUT_LSD)ast_cli(fd,"tone.\n");
-               else if (o->txmixa==TX_OUT_AUX)ast_cli(fd,"auxvoice.\n");
-               else ast_cli(fd,"off.\n");
-
-               ast_cli(fd,"Output B is currently set to ");
-               if(o->txmixb==TX_OUT_COMPOSITE)ast_cli(fd,"composite.\n");
-               else if (o->txmixb==TX_OUT_VOICE)ast_cli(fd,"voice.\n");
-               else if (o->txmixb==TX_OUT_LSD)ast_cli(fd,"tone.\n");
-               else if (o->txmixb==TX_OUT_AUX)ast_cli(fd,"auxvoice.\n");
-               else ast_cli(fd,"off.\n");
-
-               ast_cli(fd,"Tx Voice Level currently set to %d\n",o->txmixaset);
-               ast_cli(fd,"Tx Tone Level currently set to %d\n",o->txctcssadj);
-               ast_cli(fd,"Rx Squelch currently set to %d\n",o->rxsquelchadj);
-               ast_cli(fd,"Device String is %s\n",o->devstr);
-               return RESULT_SHOWUSAGE;
-       }
-
-       o->pmrChan->b.tuning=1;
-
-       if (!strcasecmp(argv[2],"rxnoise")) tune_rxinput(fd,o);
-       else if (!strcasecmp(argv[2],"rxvoice")) tune_rxvoice(fd,o);
-       else if (!strcasecmp(argv[2],"rxtone")) tune_rxctcss(fd,o);
-       else if (!strcasecmp(argv[2],"rxsquelch"))
-       {
-               if (argc == 3)
-               {
-                   ast_cli(fd,"Current Signal Strength is %d\n",((32767-o->pmrChan->rxRssi)*1000/32767));
-                   ast_cli(fd,"Current Squelch setting is %d\n",o->rxsquelchadj);
-                       //ast_cli(fd,"Current Raw RSSI        is %d\n",o->pmrChan->rxRssi);
-                   //ast_cli(fd,"Current (real) Squelch setting is %d\n",*(o->pmrChan->prxSquelchAdjust));
-               } else {
-                       i = atoi(argv[3]);
-                       if ((i < 0) || (i > 999)) return RESULT_SHOWUSAGE;
-                       ast_cli(fd,"Changed Squelch setting to %d\n",i);
-                       o->rxsquelchadj = i;
-                       *(o->pmrChan->prxSquelchAdjust)= ((999 - i) * 32767) / 1000;
-               }
-       }
-       else if (!strcasecmp(argv[2],"txvoice")) {
-               i = 0;
-
-               if( (o->txmixa!=TX_OUT_VOICE) && (o->txmixb!=TX_OUT_VOICE) &&
-                       (o->txmixa!=TX_OUT_COMPOSITE) && (o->txmixb!=TX_OUT_COMPOSITE)
-                 )
-               {
-                       ast_log(LOG_ERROR,"No txvoice output configured.\n");
-               }
-               else if (argc == 3)
-               {
-                       if((o->txmixa==TX_OUT_VOICE)||(o->txmixa==TX_OUT_COMPOSITE))
-                               ast_cli(fd,"Current txvoice setting on Channel A is %d\n",o->txmixaset);
-                       else
-                               ast_cli(fd,"Current txvoice setting on Channel B is %d\n",o->txmixbset);
-               }
-               else
-               {
-                       i = atoi(argv[3]);
-                       if ((i < 0) || (i > 999)) return RESULT_SHOWUSAGE;
-
-                       if((o->txmixa==TX_OUT_VOICE)||(o->txmixa==TX_OUT_COMPOSITE))
-                       {
-                               o->txmixaset=i;
-                               ast_cli(fd,"Changed txvoice setting on Channel A to %d\n",o->txmixaset);
-                       }
-                       else
-                       {
-                               o->txmixbset=i;   
-                               ast_cli(fd,"Changed txvoice setting on Channel B to %d\n",o->txmixbset);
-                       }
-                       mixer_write(o);
-                       mult_set(o);
-                       ast_cli(fd,"Changed Tx Voice Output setting to %d\n",i);
-               }
-               o->pmrChan->b.txCtcssInhibit=1;
-               tune_txoutput(o,i,fd);
-               o->pmrChan->b.txCtcssInhibit=0;
-       }
-       else if (!strcasecmp(argv[2],"txall")) {
-               i = 0;
-
-               if( (o->txmixa!=TX_OUT_VOICE) && (o->txmixb!=TX_OUT_VOICE) &&
-                       (o->txmixa!=TX_OUT_COMPOSITE) && (o->txmixb!=TX_OUT_COMPOSITE)
-                 )
-               {
-                       ast_log(LOG_ERROR,"No txvoice output configured.\n");
-               }
-               else if (argc == 3)
-               {
-                       if((o->txmixa==TX_OUT_VOICE)||(o->txmixa==TX_OUT_COMPOSITE))
-                               ast_cli(fd,"Current txvoice setting on Channel A is %d\n",o->txmixaset);
-                       else
-                               ast_cli(fd,"Current txvoice setting on Channel B is %d\n",o->txmixbset);
-               }
-               else
-               {
-                       i = atoi(argv[3]);
-                       if ((i < 0) || (i > 999)) return RESULT_SHOWUSAGE;
-
-                       if((o->txmixa==TX_OUT_VOICE)||(o->txmixa==TX_OUT_COMPOSITE))
-                       {
-                               o->txmixaset=i;
-                               ast_cli(fd,"Changed txvoice setting on Channel A to %d\n",o->txmixaset);
-                       }
-                       else
-                       {
-                               o->txmixbset=i;   
-                               ast_cli(fd,"Changed txvoice setting on Channel B to %d\n",o->txmixbset);
-                       }
-                       mixer_write(o);
-                       mult_set(o);
-                       ast_cli(fd,"Changed Tx Voice Output setting to %d\n",i);
-               }
-               tune_txoutput(o,i,fd);
-       }
-       else if (!strcasecmp(argv[2],"auxvoice")) {
-               i = 0;
-               if( (o->txmixa!=TX_OUT_AUX) && (o->txmixb!=TX_OUT_AUX))
-               {
-                       ast_log(LOG_WARNING,"No auxvoice output configured.\n");
-               }
-               else if (argc == 3)
-               {
-                       if(o->txmixa==TX_OUT_AUX)
-                               ast_cli(fd,"Current auxvoice setting on Channel A is %d\n",o->txmixaset);
-                       else
-                               ast_cli(fd,"Current auxvoice setting on Channel B is %d\n",o->txmixbset);
-               }
-               else
-               {
-                       i = atoi(argv[3]);
-                       if ((i < 0) || (i > 999)) return RESULT_SHOWUSAGE;
-                       if(o->txmixa==TX_OUT_AUX)
-                       {
-                               o->txmixbset=i;
-                               ast_cli(fd,"Changed auxvoice setting on Channel A to %d\n",o->txmixaset);
-                       }
-                       else
-                       {
-                               o->txmixbset=i;
-                               ast_cli(fd,"Changed auxvoice setting on Channel B to %d\n",o->txmixbset);
-                       }
-                       mixer_write(o);
-                       mult_set(o);
-               }
-               //tune_auxoutput(o,i);
-       }
-       else if (!strcasecmp(argv[2],"txtone"))
-       {
-               if (argc == 3)
-                       ast_cli(fd,"Current Tx CTCSS modulation setting = %d\n",o->txctcssadj);
-               else
-               {
-                       i = atoi(argv[3]);
-                       if ((i < 0) || (i > 999)) return RESULT_SHOWUSAGE;
-                       o->txctcssadj = i;
-                       set_txctcss_level(o);
-                       ast_cli(fd,"Changed Tx CTCSS modulation setting to %i\n",i);
-               }
-               o->txtestkey=1;
-               usleep(5000000);
-               o->txtestkey=0;
-       }
-       else if (!strcasecmp(argv[2],"dump")) pmrdump(o);
-       else if (!strcasecmp(argv[2],"nocap"))  
-       {
-               ast_cli(fd,"File capture (trace) was rx=%d tx=%d and now off.\n",o->b.rxcap2,o->b.txcap2);
-               ast_cli(fd,"File capture (raw)   was rx=%d tx=%d and now off.\n",o->b.rxcapraw,o->b.txcapraw);
-               o->b.rxcapraw=o->b.txcapraw=o->b.rxcap2=o->b.txcap2=o->pmrChan->b.rxCapture=o->pmrChan->b.txCapture=0;
-               if (frxcapraw) { fclose(frxcapraw); frxcapraw = NULL; }
-               if (frxcaptrace) { fclose(frxcaptrace); frxcaptrace = NULL; }
-               if (frxoutraw) { fclose(frxoutraw); frxoutraw = NULL; }
-               if (ftxcapraw) { fclose(ftxcapraw); ftxcapraw = NULL; }
-               if (ftxcaptrace) { fclose(ftxcaptrace); ftxcaptrace = NULL; }
-               if (ftxoutraw) { fclose(ftxoutraw); ftxoutraw = NULL; }
-       }
-       else if (!strcasecmp(argv[2],"rxtracecap")) 
-       {
-               if (!frxcaptrace) frxcaptrace= fopen(RX_CAP_TRACE_FILE,"w");
-               ast_cli(fd,"Trace rx on.\n");
-               o->b.rxcap2=o->pmrChan->b.rxCapture=1;
-       }
-       else if (!strcasecmp(argv[2],"txtracecap")) 
-       {
-               if (!ftxcaptrace) ftxcaptrace= fopen(TX_CAP_TRACE_FILE,"w");
-               ast_cli(fd,"Trace tx on.\n");
-               o->b.txcap2=o->pmrChan->b.txCapture=1;
-       }
-       else if (!strcasecmp(argv[2],"rxcap")) 
-       {
-               if (!frxcapraw) frxcapraw = fopen(RX_CAP_RAW_FILE,"w");
-               ast_cli(fd,"cap rx raw on.\n");
-               o->b.rxcapraw=1;
-       }
-       else if (!strcasecmp(argv[2],"txcap")) 
-       {
-               if (!ftxcapraw) ftxcapraw = fopen(TX_CAP_RAW_FILE,"w");
-               ast_cli(fd,"cap tx raw on.\n");
-               o->b.txcapraw=1;
-       }
-       else if (!strcasecmp(argv[2],"save"))
-       {
-               tune_write(o);
-               ast_cli(fd,"Saved radio tuning settings to usbradio_tune_%s.conf\n",o->name);
-       }
-       else if (!strcasecmp(argv[2],"load"))
-       {
-               ast_mutex_lock(&o->eepromlock);
-               while(o->eepromctl)
-               {
-                       ast_mutex_unlock(&o->eepromlock);
-                       usleep(10000);
-                       ast_mutex_lock(&o->eepromlock);
-               }
-               o->eepromctl = 1;  /* request a load */
-               ast_mutex_unlock(&o->eepromlock);
-
-               ast_cli(fd,"Requesting loading of tuning settings from EEPROM for channel %s\n",o->name);
-       }
-       else
-       {
-               o->pmrChan->b.tuning=0;
-               return RESULT_SHOWUSAGE;
-       }
-       o->pmrChan->b.tuning=0;
-       return RESULT_SUCCESS;
-}
-
-/*
-       set transmit ctcss modulation level
-       adjust mixer output or internal gain depending on output type
-       setting range is 0.0 to 0.9
-*/
-static int set_txctcss_level(struct chan_usbradio_pvt *o)
-{                                                        
-       if (o->txmixa == TX_OUT_LSD)
-       {
-//             o->txmixaset=(151*o->txctcssadj) / 1000;
-               o->txmixaset=o->txctcssadj;
-               mixer_write(o);
-               mult_set(o);
-       }
-       else if (o->txmixb == TX_OUT_LSD)
-       {
-//             o->txmixbset=(151*o->txctcssadj) / 1000;
-               o->txmixbset=o->txctcssadj;
-               mixer_write(o);
-               mult_set(o);
-       }
-       else
-       {
-               *o->pmrChan->ptxCtcssAdjust=(o->txctcssadj * M_Q8) / 1000;
-       }
-       return 0;
-}
-/*
-       CLI debugging on and off
-*/
-static int radio_set_debug(int fd, int argc, char *argv[])
-{
-       struct chan_usbradio_pvt *o = find_desc(usbradio_active);
-
-       o->debuglevel=1;
-       ast_cli(fd,"usbradio debug on.\n");
-       return RESULT_SUCCESS;
-}
-
-static int radio_set_debug_off(int fd, int argc, char *argv[])
-{
-       struct chan_usbradio_pvt *o = find_desc(usbradio_active);
-
-       o->debuglevel=0;
-       ast_cli(fd,"usbradio debug off.\n");
-       return RESULT_SUCCESS;
-}
-
-static int radio_active(int fd, int argc, char *argv[])
-{
-        if (argc == 2)
-                ast_cli(fd, "active (command) USB Radio device is [%s]\n", usbradio_active);
-        else if (argc != 3)
-                return RESULT_SHOWUSAGE;
-        else {
-                struct chan_usbradio_pvt *o;
-                if (strcmp(argv[2], "show") == 0) {
-                        for (o = usbradio_default.next; o; o = o->next)
-                                ast_cli(fd, "device [%s] exists\n", o->name);
-                        return RESULT_SUCCESS;
-                }
-                o = find_desc(argv[2]);
-                if (o == NULL)
-                        ast_cli(fd, "No device [%s] exists\n", argv[2]);
-                else
-                               {
-                                       struct chan_usbradio_pvt *ao;
-                                       for (ao = usbradio_default.next; ao && ao->name ; ao = ao->next)ao->pmrChan->b.radioactive=0;
-                    usbradio_active = o->name;
-                                   o->pmrChan->b.radioactive=1;
-                               }
-        }
-        return RESULT_SUCCESS;
-}
-/*
-       CLI debugging on and off
-*/
-static int radio_set_xpmr_debug(int fd, int argc, char *argv[])
-{
-       struct chan_usbradio_pvt *o = find_desc(usbradio_active);
-
-       if (argc == 4)
-       {
-               int i;
-               i = atoi(argv[3]);
-               if ((i >= 0) && (i <= 100))
-               { 
-                       o->pmrChan->tracelevel=i;
-               }
-    }
-       // add ability to set it for a number of frames after which it reverts
-       ast_cli(fd,"usbradio xdebug on tracelevel %i\n",o->pmrChan->tracelevel);
-
-       return RESULT_SUCCESS;
-}
-
-
-static char key_usage[] =
-       "Usage: radio key\n"
-       "       Simulates COR active.\n";
-
-static char unkey_usage[] =
-       "Usage: radio unkey\n"
-       "       Simulates COR un-active.\n";
-
-static char active_usage[] =
-        "Usage: radio active [device-name]\n"
-        "       If used without a parameter, displays which device is the current\n"
-        "one being commanded.  If a device is specified, the commanded radio device is changed\n"
-        "to the device specified.\n";
-/*
-radio tune 6 3000              measured tx value
-*/
-static char radio_tune_usage[] =
-       "Usage: radio tune <function>\n"
-       "       rxnoise\n"
-       "       rxvoice\n"
-       "       rxtone\n"
-       "       rxsquelch [newsetting]\n"
-       "       txvoice [newsetting]\n"
-       "       txtone [newsetting]\n"
-       "       auxvoice [newsetting]\n"
-       "       save (settings to tuning file)\n"
-       "       load (tuning settings from EEPROM)\n"
-       "\n       All [newsetting]'s are values 0-999\n\n";
-                                         
-#ifndef        NEW_ASTERISK
-
-static struct ast_cli_entry cli_usbradio[] = {
-       { { "radio", "key", NULL },
-       console_key, "Simulate Rx Signal Present",
-       key_usage, NULL, NULL},
-
-       { { "radio", "unkey", NULL },
-       console_unkey, "Simulate Rx Signal Lusb",
-       unkey_usage, NULL, NULL },
-
-       { { "radio", "tune", NULL },
-       radio_tune, "Radio Tune",
-       radio_tune_usage, NULL, NULL },
-
-       { { "radio", "set", "debug", NULL },
-       radio_set_debug, "Radio Debug",
-       radio_tune_usage, NULL, NULL },
-
-       { { "radio", "set", "debug", "off", NULL },
-       radio_set_debug_off, "Radio Debug",
-       radio_tune_usage, NULL, NULL },
-
-       { { "radio", "active", NULL },
-       radio_active, "Change commanded device",
-       active_usage, NULL, NULL },
-
-    { { "radio", "set", "xdebug", NULL },
-       radio_set_xpmr_debug, "Radio set xpmr debug level",
-       active_usage, NULL, NULL },
-
-};
-#endif
-
-/*
- * store the callerid components
- */
-#if 0
-static void store_callerid(struct chan_usbradio_pvt *o, char *s)
-{
-       ast_callerid_split(s, o->cid_name, sizeof(o->cid_name), o->cid_num, sizeof(o->cid_num));
-}
-#endif
-
-static void store_rxdemod(struct chan_usbradio_pvt *o, const char *s)
-{
-       if (!strcasecmp(s,"no")){
-               o->rxdemod = RX_AUDIO_NONE;
-       }
-       else if (!strcasecmp(s,"speaker")){
-               o->rxdemod = RX_AUDIO_SPEAKER;
-       }
-       else if (!strcasecmp(s,"flat")){
-                       o->rxdemod = RX_AUDIO_FLAT;
-       }       
-       else {
-               ast_log(LOG_WARNING,"Unrecognized rxdemod parameter: %s\n",s);
-       }
-
-       //ast_log(LOG_WARNING, "set rxdemod = %s\n", s);
-}
-
-                                          
-static void store_txmixa(struct chan_usbradio_pvt *o, const char *s)
-{
-       if (!strcasecmp(s,"no")){
-               o->txmixa = TX_OUT_OFF;
-       }
-       else if (!strcasecmp(s,"voice")){
-               o->txmixa = TX_OUT_VOICE;
-       }
-       else if (!strcasecmp(s,"tone")){
-                       o->txmixa = TX_OUT_LSD;
-       }       
-       else if (!strcasecmp(s,"composite")){
-               o->txmixa = TX_OUT_COMPOSITE;
-       }       
-       else if (!strcasecmp(s,"auxvoice")){
-               o->txmixa = TX_OUT_AUX;
-       }       
-       else {
-               ast_log(LOG_WARNING,"Unrecognized txmixa parameter: %s\n",s);
-       }
-
-       //ast_log(LOG_WARNING, "set txmixa = %s\n", s);
-}
-
-static void store_txmixb(struct chan_usbradio_pvt *o, const char *s)
-{
-       if (!strcasecmp(s,"no")){
-               o->txmixb = TX_OUT_OFF;
-       }
-       else if (!strcasecmp(s,"voice")){
-               o->txmixb = TX_OUT_VOICE;
-       }
-       else if (!strcasecmp(s,"tone")){
-                       o->txmixb = TX_OUT_LSD;
-       }       
-       else if (!strcasecmp(s,"composite")){
-               o->txmixb = TX_OUT_COMPOSITE;
-       }       
-       else if (!strcasecmp(s,"auxvoice")){
-               o->txmixb = TX_OUT_AUX;
-       }       
-       else {
-               ast_log(LOG_WARNING,"Unrecognized txmixb parameter: %s\n",s);
-       }
-
-       //ast_log(LOG_WARNING, "set txmixb = %s\n", s);
-}
-/*
-*/
-static void store_rxcdtype(struct chan_usbradio_pvt *o, const char *s)
-{
-       if (!strcasecmp(s,"no")){
-               o->rxcdtype = CD_IGNORE;
-       }
-       else if (!strcasecmp(s,"usb")){
-               o->rxcdtype = CD_HID;
-       }
-       else if (!strcasecmp(s,"dsp")){
-               o->rxcdtype = CD_XPMR_NOISE;
-       }       
-       else if (!strcasecmp(s,"vox")){
-               o->rxcdtype = CD_XPMR_VOX;
-       }       
-       else if (!strcasecmp(s,"usbinvert")){
-               o->rxcdtype = CD_HID_INVERT;
-       }       
-       else {
-               ast_log(LOG_WARNING,"Unrecognized rxcdtype parameter: %s\n",s);
-       }
-
-       //ast_log(LOG_WARNING, "set rxcdtype = %s\n", s);
-}
-/*
-*/
-static void store_rxsdtype(struct chan_usbradio_pvt *o, const char *s)
-{
-       if (!strcasecmp(s,"no") || !strcasecmp(s,"SD_IGNORE")){
-               o->rxsdtype = SD_IGNORE;
-       }
-       else if (!strcasecmp(s,"usb") || !strcasecmp(s,"SD_HID")){
-               o->rxsdtype = SD_HID;
-       }
-       else if (!strcasecmp(s,"usbinvert") || !strcasecmp(s,"SD_HID_INVERT")){
-               o->rxsdtype = SD_HID_INVERT;
-       }       
-       else if (!strcasecmp(s,"software") || !strcasecmp(s,"SD_XPMR")){
-               o->rxsdtype = SD_XPMR;
-       }       
-       else {
-               ast_log(LOG_WARNING,"Unrecognized rxsdtype parameter: %s\n",s);
-       }
-
-       //ast_log(LOG_WARNING, "set rxsdtype = %s\n", s);
-}
-/*
-*/
-static void store_rxgain(struct chan_usbradio_pvt *o, const char *s)
-{
-       float f;
-       sscanf(s, "%30f", &f); 
-       o->rxgain = f;
-       //ast_log(LOG_WARNING, "set rxgain = %f\n", f);
-}
-/*
-*/
-static void store_rxvoiceadj(struct chan_usbradio_pvt *o, const char *s)
-{
-       float f;
-       sscanf(s, "%30f", &f);
-       o->rxvoiceadj = f;
-       //ast_log(LOG_WARNING, "set rxvoiceadj = %f\n", f);
-}
-/*
-*/
-static void store_rxctcssadj(struct chan_usbradio_pvt *o, const char *s)
-{
-       float f;
-       sscanf(s, "%30f", &f);
-       o->rxctcssadj = f;
-       //ast_log(LOG_WARNING, "set rxctcssadj = %f\n", f);
-}
-/*
-*/
-static void store_txtoctype(struct chan_usbradio_pvt *o, const char *s)
-{
-       if (!strcasecmp(s,"no") || !strcasecmp(s,"TOC_NONE")){
-               o->txtoctype = TOC_NONE;
-       }
-       else if (!strcasecmp(s,"phase") || !strcasecmp(s,"TOC_PHASE")){
-               o->txtoctype = TOC_PHASE;
-       }
-       else if (!strcasecmp(s,"notone") || !strcasecmp(s,"TOC_NOTONE")){
-               o->txtoctype = TOC_NOTONE;
-       }       
-       else {
-               ast_log(LOG_WARNING,"Unrecognized txtoctype parameter: %s\n",s);
-       }
-}
-/*
-*/
-static void tune_txoutput(struct chan_usbradio_pvt *o, int value, int fd)
-{
-       o->txtestkey=1;
-       o->pmrChan->txPttIn=1;
-       TxTestTone(o->pmrChan, 1);        // generate 1KHz tone at 7200 peak
-       if (fd > 0) ast_cli(fd,"Tone output starting on channel %s...\n",o->name);
-       usleep(5000000);
-       TxTestTone(o->pmrChan, 0);
-       if (fd > 0) ast_cli(fd,"Tone output ending on channel %s...\n",o->name);
-       o->pmrChan->txPttIn=0;
-       o->txtestkey=0;
-}
-/*
-*/
-static void tune_rxinput(int fd, struct chan_usbradio_pvt *o)
-{
-       const int target=23000;
-       const int tolerance=2000;
-       const int settingmin=1;
-       const int settingstart=2;
-       const int maxtries=12;
-
-       float settingmax;
-       
-       int setting=0, tries=0, tmpdiscfactor, meas;
-
-       settingmax = o->micmax;
-
-       o->pmrChan->b.tuning=1;
-
-       setting = settingstart;
-
-    ast_cli(fd,"tune rxnoise maxtries=%i, target=%i, tolerance=%i\n",maxtries,target,tolerance);
-
-       while(tries<maxtries)
-       {
-               setamixer(o->devicenum,MIXER_PARAM_MIC_CAPTURE_VOL,setting,0);
-               setamixer(o->devicenum,MIXER_PARAM_MIC_BOOST,o->rxboostset,0);
-       
-               usleep(100000);
-               if(o->rxcdtype!=CD_XPMR_NOISE || o->rxdemod==RX_AUDIO_SPEAKER) 
-               {
-                       // printf("Measure Direct Input\n");
-                       o->pmrChan->spsMeasure->source = o->pmrChan->spsRx->source;
-                       o->pmrChan->spsMeasure->discfactor=2000;
-                       o->pmrChan->spsMeasure->enabled=1;
-                       o->pmrChan->spsMeasure->amax = o->pmrChan->spsMeasure->amin = 0;
-                       usleep(400000); 
-                       meas=o->pmrChan->spsMeasure->apeak;
-                       o->pmrChan->spsMeasure->enabled=0;      
-               }
-               else
-               {
-                       // printf("Measure HF Noise\n");
-                       tmpdiscfactor=o->pmrChan->spsRx->discfactor;
-                       o->pmrChan->spsRx->discfactor=(i16)2000;
-                       o->pmrChan->spsRx->discounteru=o->pmrChan->spsRx->discounterl=0;
-                       o->pmrChan->spsRx->amax=o->pmrChan->spsRx->amin=0;
-                       usleep(200000);
-                       meas=o->pmrChan->rxRssi;
-                       o->pmrChan->spsRx->discfactor=tmpdiscfactor;
-                       o->pmrChan->spsRx->discounteru=o->pmrChan->spsRx->discounterl=0;
-                       o->pmrChan->spsRx->amax=o->pmrChan->spsRx->amin=0;
-               }
-        if(!meas)meas++;
-               ast_cli(fd,"tries=%i, setting=%i, meas=%i\n",tries,setting,meas);
-
-               if( meas<(target-tolerance) || meas>(target+tolerance) || tries<3){
-                       setting=setting*target/meas;
-               }
-               else if(tries>4 && meas>(target-tolerance) && meas<(target+tolerance) )
-               {
-                       break;
-               }
-
-               if(setting<settingmin)setting=settingmin;
-               else if(setting>settingmax)setting=settingmax;
-
-               tries++;
-       }
-       ast_cli(fd,"DONE tries=%i, setting=%i, meas=%i\n",tries,
-               (setting * 1000) / o->micmax,meas);
-       if( meas<(target-tolerance) || meas>(target+tolerance) ){
-               ast_cli(fd,"ERROR: RX INPUT ADJUST FAILED.\n");
-       }else{
-               ast_cli(fd,"INFO: RX INPUT ADJUST SUCCESS.\n"); 
-               o->rxmixerset=(setting * 1000) / o->micmax;
-       }
-       o->pmrChan->b.tuning=0;
-}
-/*
-*/
-static void tune_rxvoice(int fd, struct chan_usbradio_pvt *o)
-{
-       const int target=7200;                          // peak
-       const int tolerance=360;                        // peak to peak
-       const float settingmin=0.1;
-       const float settingmax=4;
-       const float settingstart=1;
-       const int maxtries=12;
-
-       float setting;
-
-       int tries=0, meas;
-
-       ast_cli(fd,"INFO: RX VOICE ADJUST START.\n");   
-       ast_cli(fd,"target=%i tolerance=%i \n",target,tolerance);
-
-       o->pmrChan->b.tuning=1;
-       if(!o->pmrChan->spsMeasure)
-               ast_cli(fd,"ERROR: NO MEASURE BLOCK.\n");
-
-       if(!o->pmrChan->spsMeasure->source || !o->pmrChan->prxVoiceAdjust )
-               ast_cli(fd,"ERROR: NO SOURCE OR MEASURE SETTING.\n");
-
-       o->pmrChan->spsMeasure->source=o->pmrChan->spsRxOut->sink;
-       o->pmrChan->spsMeasure->enabled=1;
-       o->pmrChan->spsMeasure->discfactor=1000;
-       
-       setting=settingstart;
-
-       // ast_cli(fd,"ERROR: NO MEASURE BLOCK.\n");
-
-       while(tries<maxtries)
-       {
-               *(o->pmrChan->prxVoiceAdjust)=setting*M_Q8;
-               usleep(10000);
-       o->pmrChan->spsMeasure->amax = o->pmrChan->spsMeasure->amin = 0;
-               usleep(1000000);
-               meas = o->pmrChan->spsMeasure->apeak;
-               ast_cli(fd,"tries=%i, setting=%f, meas=%i\n",tries,setting,meas);
-
-               if( meas<(target-tolerance) || meas>(target+tolerance) || tries<3){
-                       setting=setting*target/meas;
-               }
-               else if(tries>4 && meas>(target-tolerance) && meas<(target+tolerance) )
-               {
-                       break;
-               }
-               if(setting<settingmin)setting=settingmin;
-               else if(setting>settingmax)setting=settingmax;
-
-               tries++;
-       }
-
-       o->pmrChan->spsMeasure->enabled=0;
-
-       ast_cli(fd,"DONE tries=%i, setting=%f, meas=%f\n",tries,setting,(float)meas);
-       if( meas<(target-tolerance) || meas>(target+tolerance) ){
-               ast_cli(fd,"ERROR: RX VOICE GAIN ADJUST FAILED.\n");
-       }else{
-               ast_cli(fd,"INFO: RX VOICE GAIN ADJUST SUCCESS.\n");
-               o->rxvoiceadj=setting;
-       }
-       o->pmrChan->b.tuning=0;
-}
-/*
-*/
-static void tune_rxctcss(int fd, struct chan_usbradio_pvt *o)
-{
-       const int target=2400;           // was 4096 pre 20080205
-       const int tolerance=100;
-       const float settingmin=0.1;
-       const float settingmax=8;
-       const float settingstart=1;
-       const int maxtries=12;
-
-       float setting;
-       int tries=0, meas;
-
-       ast_cli(fd,"INFO: RX CTCSS ADJUST START.\n");   
-       ast_cli(fd,"target=%i tolerance=%i \n",target,tolerance);
-
-       o->pmrChan->b.tuning=1;
-       o->pmrChan->spsMeasure->source=o->pmrChan->prxCtcssMeasure;
-       o->pmrChan->spsMeasure->discfactor=400;
-       o->pmrChan->spsMeasure->enabled=1;
-
-       setting=settingstart;
-
-       while(tries<maxtries)
-       {
-               *(o->pmrChan->prxCtcssAdjust)=setting*M_Q8;
-               usleep(10000);
-       o->pmrChan->spsMeasure->amax = o->pmrChan->spsMeasure->amin = 0;
-               usleep(500000);
-               meas = o->pmrChan->spsMeasure->apeak;
-               ast_cli(fd,"tries=%i, setting=%f, meas=%i\n",tries,setting,meas);
-
-               if( meas<(target-tolerance) || meas>(target+tolerance) || tries<3){
-                       setting=setting*target/meas;
-               }
-               else if(tries>4 && meas>(target-tolerance) && meas<(target+tolerance) )
-               {
-                       break;
-               }
-               if(setting<settingmin)setting=settingmin;
-               else if(setting>settingmax)setting=settingmax;
-
-               tries++;
-       }
-       o->pmrChan->spsMeasure->enabled=0;
-       ast_cli(fd,"DONE tries=%i, setting=%f, meas=%f\n",tries,setting,(float)meas);
-       if( meas<(target-tolerance) || meas>(target+tolerance) ){
-               ast_cli(fd,"ERROR: RX CTCSS GAIN ADJUST FAILED.\n");
-       }else{
-               ast_cli(fd,"INFO: RX CTCSS GAIN ADJUST SUCCESS.\n");
-               o->rxctcssadj=setting;
-       }
-       o->pmrChan->b.tuning=0;
-}
-/*
-       after radio tune is performed data is serialized here 
-*/
-static void tune_write(struct chan_usbradio_pvt *o)
-{
-       FILE *fp;
-       char fname[200];
-
-       snprintf(fname,sizeof(fname) - 1,"/etc/asterisk/usbradio_tune_%s.conf",o->name);
-       fp = fopen(fname,"w");
-
-       fprintf(fp,"[%s]\n",o->name);
-
-       fprintf(fp,"; name=%s\n",o->name);
-       fprintf(fp,"; devicenum=%i\n",o->devicenum);
-       fprintf(fp,"devstr=%s\n",o->devstr);
-       fprintf(fp,"rxmixerset=%i\n",o->rxmixerset);
-       fprintf(fp,"txmixaset=%i\n",o->txmixaset);
-       fprintf(fp,"txmixbset=%i\n",o->txmixbset);
-       fprintf(fp,"rxvoiceadj=%f\n",o->rxvoiceadj);
-       fprintf(fp,"rxctcssadj=%f\n",o->rxctcssadj);
-       fprintf(fp,"txctcssadj=%i\n",o->txctcssadj);
-       fprintf(fp,"rxsquelchadj=%i\n",o->rxsquelchadj);
-       fclose(fp);
-
-       if(o->wanteeprom)
-       {
-               ast_mutex_lock(&o->eepromlock);
-               while(o->eepromctl)
-               {
-                       ast_mutex_unlock(&o->eepromlock);
-                       usleep(10000);
-                       ast_mutex_lock(&o->eepromlock);
-               }
-               o->eeprom[EEPROM_RXMIXERSET] = o->rxmixerset;
-               o->eeprom[EEPROM_TXMIXASET] = o->txmixaset;
-               o->eeprom[EEPROM_TXMIXBSET] = o->txmixbset;
-               memcpy(&o->eeprom[EEPROM_RXVOICEADJ],&o->rxvoiceadj,sizeof(float));
-               memcpy(&o->eeprom[EEPROM_RXCTCSSADJ],&o->rxctcssadj,sizeof(float));
-               o->eeprom[EEPROM_TXCTCSSADJ] = o->txctcssadj;
-               o->eeprom[EEPROM_RXSQUELCHADJ] = o->rxsquelchadj;
-               o->eepromctl = 2;  /* request a write */
-               ast_mutex_unlock(&o->eepromlock);
-       }
-}
-//
-static void mixer_write(struct chan_usbradio_pvt *o)
-{
-       setamixer(o->devicenum,MIXER_PARAM_MIC_PLAYBACK_SW,0,0);
-       setamixer(o->devicenum,MIXER_PARAM_MIC_PLAYBACK_VOL,0,0);
-       setamixer(o->devicenum,MIXER_PARAM_SPKR_PLAYBACK_SW,1,0);
-       setamixer(o->devicenum,MIXER_PARAM_SPKR_PLAYBACK_VOL,
-               o->txmixaset * o->spkrmax / 1000,
-               o->txmixbset * o->spkrmax / 1000);
-       setamixer(o->devicenum,MIXER_PARAM_MIC_CAPTURE_VOL,
-               o->rxmixerset * o->micmax / 1000,0);
-       setamixer(o->devicenum,MIXER_PARAM_MIC_BOOST,o->rxboostset,0);
-       setamixer(o->devicenum,MIXER_PARAM_MIC_CAPTURE_SW,1,0);
-}
-/*
-       adjust dsp multiplier to add resolution to tx level adjustment
-*/
-static void mult_set(struct chan_usbradio_pvt *o)
-{
-
-       if(o->pmrChan->spsTxOutA) {
-               o->pmrChan->spsTxOutA->outputGain = 
-                       mult_calc((o->txmixaset * 152) / 1000);
-       }
-       if(o->pmrChan->spsTxOutB){
-               o->pmrChan->spsTxOutB->outputGain = 
-                       mult_calc((o->txmixbset * 152) / 1000);
-       }
-}
-//
-// input 0 - 151 outputs are pot and multiplier
-//
-static int mult_calc(int value)
-{
-       const int multx=M_Q8;
-       int pot,mult;
-
-       pot=((int)(value/4)*4)+2;
-       mult = multx-( ( multx * (3-(value%4)) ) / (pot+2) );
-       return(mult);
-}
-
-#define pd(x) {printf(#x" = %d\n",x);}
-#define pp(x) {printf(#x" = %p\n",x);}
-#define ps(x) {printf(#x" = %s\n",x);}
-#define pf(x) {printf(#x" = %f\n",x);}
-
-
-#if 0
-/*
-       do hid output if only requirement is ptt out
-       this give fastest performance with least overhead
-       where gpio inputs are not required.
-*/
-
-static int usbhider(struct chan_usbradio_pvt *o, int opt)
-{
-       unsigned char buf[4];
-       char lastrx, txtmp;
-
-       if(opt)
-       {
-               struct usb_device *usb_dev;
-
-               usb_dev = hid_device_init(o->devstr);
-               if (usb_dev == NULL) {
-                       ast_log(LOG_ERROR,"USB HID device not found\n");
-                       return -1;
-               }
-               o->usb_handle = usb_open(usb_dev);
-               if (o->usb_handle == NULL) {
-                   ast_log(LOG_ERROR,"Not able to open USB device\n");
-                       return -1;
-               }
-               if (usb_claim_interface(o->usb_handle,C108_HID_INTERFACE) < 0)
-               {
-                   if (usb_detach_kernel_driver_np(o->usb_handle,C108_HID_INTERFACE) < 0) {
-                           ast_log(LOG_ERROR,"Not able to detach the USB device\n");
-                               return -1;
-                       }
-                       if (usb_claim_interface(o->usb_handle,C108_HID_INTERFACE) < 0) {
-                               ast_log(LOG_ERROR,"Not able to claim the USB device\n");
-                               return -1;
-                       }
-               }
-       
-               memset(buf,0,sizeof(buf));
-               buf[2] = o->hid_gpio_ctl;
-               buf[1] = 0;
-               hid_set_outputs(o->usb_handle,buf);
-               memcpy(bufsave,buf,sizeof(buf));
-        
-               buf[o->hid_gpio_ctl_loc] = o->hid_gpio_ctl;
-               o->lasttx=0;
-       }
-
-       /* if change in tx state as controlled by xpmr */
-       txtmp=o->pmrChan->txPttOut;
-                       
-       if (o->lasttx != txtmp)
-       {
-               o->pmrChan->txPttHid=o->lasttx = txtmp;
-               if(o->debuglevel)printf("usbhid: tx set to %d\n",txtmp);
-               buf[o->hid_gpio_loc] = 0;
-               if (!o->invertptt)
-               {
-                       if (txtmp) buf[o->hid_gpio_loc] = o->hid_io_ptt;
-               }
-               else
-               {
-                       if (!txtmp) buf[o->hid_gpio_loc] = o->hid_io_ptt;
-               }
-               buf[o->hid_gpio_ctl_loc] = o->hid_gpio_ctl;
-               hid_set_outputs(o->usb_handle,buf);
-       }
-
-       return(0);
-}
-#endif
-/*
-*/
-static void pmrdump(struct chan_usbradio_pvt *o)
-{
-       t_pmr_chan *p;
-       int i;
-
-       p=o->pmrChan;
-
-       printf("\nodump()\n");
-
-       pd(o->devicenum);
-       ps(o->devstr);
-
-       pd(o->micmax);
-       pd(o->spkrmax);
-
-       pd(o->rxdemod);
-       pd(o->rxcdtype);
-       pd(o->rxsdtype);
-       pd(o->txtoctype);
-
-       pd(o->rxmixerset);
-       pd(o->rxboostset);
-
-       pf(o->rxvoiceadj);
-       pf(o->rxctcssadj);
-       pd(o->rxsquelchadj);
-
-       ps(o->txctcssdefault);
-       ps(o->txctcssfreq);
-
-       pd(o->numrxctcssfreqs);
-       if(o->numrxctcssfreqs>0)
-       {
-               for(i=0;i<o->numrxctcssfreqs;i++)
-               {
-                       printf(" %i =  %s  %s\n",i,o->rxctcss[i],o->txctcss[i]); 
-               }
-       }
-
-       pd(o->b.rxpolarity);
-       pd(o->b.txpolarity);
-
-       pd(o->txprelim);
-       pd(o->txmixa);
-       pd(o->txmixb);
-       
-       pd(o->txmixaset);
-       pd(o->txmixbset);
-       
-       printf("\npmrdump()\n");
-       pd(p->devicenum);
-
-       printf("prxSquelchAdjust=%i\n",*(o->pmrChan->prxSquelchAdjust));
-
-       pd(p->rxCarrierPoint);
-       pd(p->rxCarrierHyst);
-
-       pd(*p->prxVoiceAdjust);
-       pd(*p->prxCtcssAdjust);
-
-       pd(p->rxfreq);
-       pd(p->txfreq);
-
-       pd(p->rxCtcss->relax);
-       //pf(p->rxCtcssFreq);   
-       pd(p->numrxcodes);
-       if(o->pmrChan->numrxcodes>0)
-       {
-               for(i=0;i<o->pmrChan->numrxcodes;i++)
-               {
-                       printf(" %i = %s\n",i,o->pmrChan->pRxCode[i]); 
-               }
-       }
-
-       pd(p->txTocType);
-       ps(p->pTxCodeDefault);
-       pd(p->txcodedefaultsmode);
-       pd(p->numtxcodes);
-       if(o->pmrChan->numtxcodes>0)
-       {
-               for(i=0;i<o->pmrChan->numtxcodes;i++)
-               {                                                                                                        
-                       printf(" %i = %s\n",i,o->pmrChan->pTxCode[i]); 
-               }
-       }
-
-       pd(p->b.rxpolarity);
-       pd(p->b.txpolarity);
-       pd(p->b.dcsrxpolarity);
-       pd(p->b.dcstxpolarity);
-       pd(p->b.lsdrxpolarity);
-       pd(p->b.lsdtxpolarity);
-
-       pd(p->txMixA);
-       pd(p->txMixB);
-    
-       pd(p->rxDeEmpEnable);
-       pd(p->rxCenterSlicerEnable);
-       pd(p->rxCtcssDecodeEnable);
-       pd(p->rxDcsDecodeEnable);
-       pd(p->b.ctcssRxEnable);
-       pd(p->b.dcsRxEnable);
-       pd(p->b.lmrRxEnable);
-       pd(p->b.dstRxEnable);
-       pd(p->smode);
-
-       pd(p->txHpfEnable);
-       pd(p->txLimiterEnable);
-       pd(p->txPreEmpEnable);
-       pd(p->txLpfEnable);
-
-       if(p->spsTxOutA)pd(p->spsTxOutA->outputGain);
-       if(p->spsTxOutB)pd(p->spsTxOutB->outputGain);
-       pd(p->txPttIn);
-       pd(p->txPttOut);
-
-       pd(p->tracetype);
-
-       return;
-}
-/*
-       takes data from a chan_usbradio_pvt struct (e.g. o->)
-       and configures the xpmr radio layer
-*/
-static int xpmr_config(struct chan_usbradio_pvt *o)
-{
-       //ast_log(LOG_NOTICE,"xpmr_config()\n");
-
-       TRACEO(1,("xpmr_config()\n"));
-
-       if(o->pmrChan==NULL)
-       {
-               ast_log(LOG_ERROR,"pmr channel structure NULL\n");
-               return 1;
-       }
-
-       o->pmrChan->rxCtcss->relax = o->rxctcssrelax;
-       o->pmrChan->txpower=0;
-
-       if(o->b.remoted)
-       {
-               o->pmrChan->pTxCodeDefault = o->set_txctcssdefault;
-               o->pmrChan->pRxCodeSrc=o->set_rxctcssfreqs;
-               o->pmrChan->pTxCodeSrc=o->set_txctcssfreqs;
-
-               o->pmrChan->rxfreq=o->set_rxfreq;
-               o->pmrChan->txfreq=o->set_txfreq;
-               /* printf(" remoted %s %s --> %s \n",o->pmrChan->txctcssdefault,
-                       o->pmrChan->txctcssfreq,o->pmrChan->rxctcssfreq); */
-       }
-       else
-       {
-               // set xpmr pointers to source strings
-
-               o->pmrChan->pTxCodeDefault = o->txctcssdefault;
-               o->pmrChan->pRxCodeSrc     = o->rxctcssfreqs;
-               o->pmrChan->pTxCodeSrc     = o->txctcssfreqs;
-       
-               o->pmrChan->rxfreq = o->rxfreq;
-               o->pmrChan->txfreq = o->txfreq;
-       }
-       
-       code_string_parse(o->pmrChan);
-       if(o->pmrChan->rxfreq) o->pmrChan->b.reprog=1;
-
-       return 0;
-}
-/*
- * grab fields from the config file, init the descriptor and open the device.
- */
-static struct chan_usbradio_pvt *store_config(struct ast_config *cfg, char *ctg)
-{
-       struct ast_variable *v;
-       struct chan_usbradio_pvt *o;
-       struct ast_config *cfg1;
-       int i;
-       char fname[200];
-#ifdef NEW_ASTERISK
-       struct ast_flags zeroflag = {0};
-#endif
-       if (ctg == NULL) {
-               traceusb1((" store_config() ctg == NULL\n"));
-               o = &usbradio_default;
-               ctg = "general";
-       } else {
-               /* "general" is also the default thing */
-               if (strcmp(ctg, "general") == 0) {
-                       o = &usbradio_default;
-               } else {
-                   // ast_log(LOG_NOTICE,"ast_calloc for chan_usbradio_pvt of %s\n",ctg);
-                       if (!(o = ast_calloc(1, sizeof(*o))))
-                               return NULL;
-                       *o = usbradio_default;
-                       o->name = ast_strdup(ctg);
-                       if (!usbradio_active) 
-                               usbradio_active = o->name;
-               }
-       }
-       ast_mutex_init(&o->eepromlock);
-       strcpy(o->mohinterpret, "default");
-       /* fill other fields from configuration */
-       for (v = ast_variable_browse(cfg, ctg); v; v = v->next) {
-               M_START((char *)v->name, (char *)v->value);
-
-               /* handle jb conf */
-               if (!ast_jb_read_conf(&global_jbconf, v->name, v->value))
-                       continue;
-
-#if    0
-                       M_BOOL("autoanswer", o->autoanswer)
-                       M_BOOL("autohangup", o->autohangup)
-                       M_BOOL("overridecontext", o->overridecontext)
-                       M_STR("context", o->ctx)
-                       M_STR("language", o->language)
-                       M_STR("mohinterpret", o->mohinterpret)
-                       M_STR("extension", o->ext)
-                       M_F("callerid", store_callerid(o, v->value))
-#endif
-                       M_UINT("frags", o->frags)
-                       M_UINT("queuesize",o->queuesize)
-#if 0
-                       M_UINT("devicenum",o->devicenum)
-#endif
-                       M_UINT("debug", usbradio_debug)
-                       M_BOOL("rxcpusaver",o->rxcpusaver)
-                       M_BOOL("txcpusaver",o->txcpusaver)
-                       M_BOOL("invertptt",o->invertptt)
-                       M_F("rxdemod",store_rxdemod(o,(char *)v->value))
-                       M_BOOL("txprelim",o->txprelim);
-                       M_F("txmixa",store_txmixa(o,(char *)v->value))
-                       M_F("txmixb",store_txmixb(o,(char *)v->value))
-                       M_F("carrierfrom",store_rxcdtype(o,(char *)v->value))
-                       M_F("rxsdtype",store_rxsdtype(o,(char *)v->value))
-                   M_UINT("rxsqvox",o->rxsqvoxadj)
-                       M_STR("txctcssdefault",o->txctcssdefault)
-                       M_STR("rxctcssfreqs",o->rxctcssfreqs)
-                       M_STR("txctcssfreqs",o->txctcssfreqs)
-                       M_UINT("rxfreq",o->rxfreq)
-                       M_UINT("txfreq",o->txfreq)
-                       M_F("rxgain",store_rxgain(o,(char *)v->value))
-                       M_BOOL("rxboost",o->rxboostset)
-                       M_UINT("rxctcssrelax",o->rxctcssrelax)
-                       M_F("txtoctype",store_txtoctype(o,(char *)v->value))
-                       M_UINT("hdwtype",o->hdwtype)
-                       M_UINT("eeprom",o->wanteeprom)
-                       M_UINT("duplex",o->radioduplex)
-                       M_UINT("txsettletime",o->txsettletime)
-                       M_BOOL("rxpolarity",o->b.rxpolarity)
-                       M_BOOL("txpolarity",o->b.txpolarity)
-                       M_BOOL("dcsrxpolarity",o->b.dcsrxpolarity)
-                       M_BOOL("dcstxpolarity",o->b.dcstxpolarity)
-                       M_BOOL("lsdrxpolarity",o->b.lsdrxpolarity)
-                       M_BOOL("lsdtxpolarity",o->b.lsdtxpolarity)
-                       M_BOOL("loopback",o->b.loopback)
-                       M_BOOL("radioactive",o->b.radioactive)
-                       M_UINT("rptnum",o->rptnum)
-                       M_UINT("idleinterval",o->idleinterval)
-                       M_UINT("turnoffs",o->turnoffs)
-                       M_UINT("tracetype",o->tracetype)
-                       M_UINT("tracelevel",o->tracelevel)
-                       M_UINT("area",o->area)
-                       M_STR("ukey",o->ukey)
-                       M_END(;
-                       );
-       }
-
-       o->debuglevel=0;
-
-       if (o == &usbradio_default)             /* we are done with the default */
-               return NULL;
-
-       snprintf(fname,sizeof(fname) - 1,config1,o->name);
-#ifdef NEW_ASTERISK
-       cfg1 = ast_config_load(fname,zeroflag);
-#else
-       cfg1 = ast_config_load(fname);
-#endif
-       o->rxmixerset = 500;
-       o->txmixaset = 500;
-       o->txmixbset = 500;
-       o->rxvoiceadj = 0.5;
-       o->rxctcssadj = 0.5;
-       o->txctcssadj = 200;
-       o->rxsquelchadj = 500;
-       o->devstr[0] = 0;
-       if (cfg1 && cfg1 != CONFIG_STATUS_FILEINVALID) {
-               for (v = ast_variable_browse(cfg1, o->name); v; v = v->next) {
-       
-                       M_START((char *)v->name, (char *)v->value);
-                       M_UINT("rxmixerset", o->rxmixerset)
-                       M_UINT("txmixaset", o->txmixaset)
-                       M_UINT("txmixbset", o->txmixbset)
-                       M_F("rxvoiceadj",store_rxvoiceadj(o,(char *)v->value))
-                       M_F("rxctcssadj",store_rxctcssadj(o,(char *)v->value))
-                       M_UINT("txctcssadj",o->txctcssadj);
-                       M_UINT("rxsquelchadj", o->rxsquelchadj)
-                       M_STR("devstr", o->devstr)
-                       M_END(;
-                       );
-               }
-               ast_config_destroy(cfg1);
-       } else ast_log(LOG_WARNING,"File %s not found, using default parameters.\n",fname);
-
-       if(o->wanteeprom)
-       {
-               ast_mutex_lock(&o->eepromlock);
-               while(o->eepromctl)
-               {
-                       ast_mutex_unlock(&o->eepromlock);
-                       usleep(10000);
-                       ast_mutex_lock(&o->eepromlock);
-               }
-               o->eepromctl = 1;  /* request a load */
-               ast_mutex_unlock(&o->eepromlock);
-       }
-       /* if our specified one exists in the list */
-       if ((!usb_list_check(o->devstr)) || find_desc_usb(o->devstr))
-       {
-               char *s;
-
-               for(s = usb_device_list; *s; s += strlen(s) + 1)
-               {
-                       if (!find_desc_usb(s)) break;
-               }
-               if (!*s)
-               {
-                       ast_log(LOG_WARNING,"Unable to assign USB device for channel %s\n",o->name);
-                       goto error;
-               }
-               ast_log(LOG_NOTICE,"Assigned USB device %s to usbradio channel %s\n",s,o->name);
-               strcpy(o->devstr,s);
-       }
-
-       i = usb_get_usbdev(o->devstr);
-       if (i < 0)
-       {
-               ast_log(LOG_ERROR,"Not able to find alsa USB device\n");
-               goto error;
-       }
-       o->devicenum = i;
-
-       o->micmax = amixer_max(o->devicenum,MIXER_PARAM_MIC_CAPTURE_VOL);
-       o->spkrmax = amixer_max(o->devicenum,MIXER_PARAM_SPKR_PLAYBACK_VOL);
-       o->lastopen = ast_tvnow();      /* don't leave it 0 or tvdiff may wrap */
-       o->dsp = ast_dsp_new();
-       if (o->dsp)
-       {
-#ifdef NEW_ASTERISK
-         ast_dsp_set_features(o->dsp,DSP_FEATURE_DIGIT_DETECT);
-         ast_dsp_set_digitmode(o->dsp,DSP_DIGITMODE_DTMF | DSP_DIGITMODE_MUTECONF | DSP_DIGITMODE_RELAXDTMF);
-#else
-         ast_dsp_set_features(o->dsp,DSP_FEATURE_DTMF_DETECT);
-         ast_dsp_digitmode(o->dsp,DSP_DIGITMODE_DTMF | DSP_DIGITMODE_MUTECONF | DSP_DIGITMODE_RELAXDTMF);
-#endif
-       }
-
-       if(o->pmrChan==NULL)
-       {
-               t_pmr_chan tChan;
-
-               // ast_log(LOG_NOTICE,"createPmrChannel() %s\n",o->name);
-               memset(&tChan,0,sizeof(t_pmr_chan));
-
-               tChan.pTxCodeDefault = o->txctcssdefault;
-               tChan.pRxCodeSrc     = o->rxctcssfreqs;
-               tChan.pTxCodeSrc     = o->txctcssfreqs;
-
-               tChan.rxDemod=o->rxdemod;
-               tChan.rxCdType=o->rxcdtype;
-               tChan.rxSqVoxAdj=o->rxsqvoxadj;
-
-               if (o->txprelim) 
-                       tChan.txMod = 2;
-
-               tChan.txMixA = o->txmixa;
-               tChan.txMixB = o->txmixb;
-
-               tChan.rxCpuSaver=o->rxcpusaver;
-               tChan.txCpuSaver=o->txcpusaver;
-
-               tChan.b.rxpolarity=o->b.rxpolarity;
-               tChan.b.txpolarity=o->b.txpolarity;
-
-               tChan.b.dcsrxpolarity=o->b.dcsrxpolarity;
-               tChan.b.dcstxpolarity=o->b.dcstxpolarity;
-
-               tChan.b.lsdrxpolarity=o->b.lsdrxpolarity;
-               tChan.b.lsdtxpolarity=o->b.lsdtxpolarity;
-
-               tChan.tracetype=o->tracetype;
-               tChan.tracelevel=o->tracelevel;
-               tChan.rptnum=o->rptnum;
-               tChan.idleinterval=o->idleinterval;
-               tChan.turnoffs=o->turnoffs;
-               tChan.area=o->area;
-               tChan.ukey=o->ukey;
-               tChan.name=o->name;
-
-               o->pmrChan=createPmrChannel(&tChan,FRAME_SIZE);
-                                                                        
-               o->pmrChan->radioDuplex=o->radioduplex;
-               o->pmrChan->b.loopback=0; 
-               o->pmrChan->txsettletime=o->txsettletime;
-               o->pmrChan->rxCpuSaver=o->rxcpusaver;
-               o->pmrChan->txCpuSaver=o->txcpusaver;
-
-               *(o->pmrChan->prxSquelchAdjust) = 
-                       ((999 - o->rxsquelchadj) * 32767) / 1000;
-
-               *(o->pmrChan->prxVoiceAdjust)=o->rxvoiceadj*M_Q8;
-               *(o->pmrChan->prxCtcssAdjust)=o->rxctcssadj*M_Q8;
-               o->pmrChan->rxCtcss->relax=o->rxctcssrelax;
-               o->pmrChan->txTocType = o->txtoctype;
-
-        if (    (o->txmixa == TX_OUT_LSD) ||
-                (o->txmixa == TX_OUT_COMPOSITE) ||
-                (o->txmixb == TX_OUT_LSD) ||
-                (o->txmixb == TX_OUT_COMPOSITE))
-        {
-                set_txctcss_level(o);
-        }
-
-               if( (o->txmixa!=TX_OUT_VOICE) && (o->txmixb!=TX_OUT_VOICE) &&
-                       (o->txmixa!=TX_OUT_COMPOSITE) && (o->txmixb!=TX_OUT_COMPOSITE)
-                 )
-               {
-                       ast_log(LOG_ERROR,"No txvoice output configured.\n");
-               }
-       
-               if( o->txctcssfreq[0] && 
-                   o->txmixa!=TX_OUT_LSD && o->txmixa!=TX_OUT_COMPOSITE  &&
-                       o->txmixb!=TX_OUT_LSD && o->txmixb!=TX_OUT_COMPOSITE
-                 )
-               {
-                       ast_log(LOG_ERROR,"No txtone output configured.\n");
-               }
-               
-               if(o->b.radioactive)
-               {
-                   // 20080328 sphenke asdf maw !!!
-                   // this diagnostic option was working but now appears broken
-                       // it's not required for operation so I'll fix it later.
-                       //struct chan_usbradio_pvt *ao;
-                       //for (ao = usbradio_default.next; ao && ao->name ; ao = ao->next)ao->pmrChan->b.radioactive=0;
-                       usbradio_active = o->name;
-                       // o->pmrChan->b.radioactive=1;
-                       //o->b.radioactive=0;
-                       //o->pmrChan->b.radioactive=0;
-                       ast_log(LOG_NOTICE,"radio active set to [%s]\n",o->name);
-               }
-       }
-
-       xpmr_config(o);
-
-       TRACEO(1,("store_config() 120\n"));
-       mixer_write(o);
-       TRACEO(1,("store_config() 130\n"));
-       mult_set(o);    
-       TRACEO(1,("store_config() 140\n"));
-       hidhdwconfig(o);
-
-       TRACEO(1,("store_config() 200\n"));
-
-#ifndef        NEW_ASTERISK
-       if (pipe(o->sndcmd) != 0) {
-               ast_log(LOG_ERROR, "Unable to create pipe\n");
-               goto error;
-       }
-
-       ast_pthread_create_background(&o->sthread, NULL, sound_thread, o);
-#endif
-
-       /* link into list of devices */
-       if (o != &usbradio_default) {
-               o->next = usbradio_default.next;
-               usbradio_default.next = o;
-       }
-       TRACEO(1,("store_config() complete\n"));
-       return o;
-  
-  error:
-       if (o != &usbradio_default)
-               free(o);
-       return NULL;
-}
-
-
-#if    DEBUG_FILETEST == 1
-/*
-       Test It on a File
-*/
-int RxTestIt(struct chan_usbradio_pvt *o)
-{
-       const int numSamples = SAMPLES_PER_BLOCK;
-       const int numChannels = 16;
-
-       i16 sample,i,ii;
-       
-       i32 txHangTime;
-
-       i16 txEnable;
-
-       t_pmr_chan      tChan;
-       t_pmr_chan *pChan;
-
-       FILE *hInput=NULL, *hOutput=NULL, *hOutputTx=NULL;
-       i16 iBuff[numSamples*2*6], oBuff[numSamples];
-                                 
-       printf("RxTestIt()\n");
-
-       pChan=o->pmrChan;
-       pChan->b.txCapture=1;
-       pChan->b.rxCapture=1;
-
-       txEnable = 0;
-
-       hInput  = fopen("/usr/src/xpmr/testdata/rx_in.pcm","r");
-       if(!hInput){
-               printf(" RxTestIt() File Not Found.\n");
-               return 0;
-       }
-       hOutput = fopen("/usr/src/xpmr/testdata/rx_debug.pcm","w");
-
-       printf(" RxTestIt() Working...\n");
-                               
-       while(!feof(hInput))
-       {
-               fread((void *)iBuff,2,numSamples*2*6,hInput);
-                
-               if(txHangTime)txHangTime-=numSamples;
-               if(txHangTime<0)txHangTime=0;
-               
-               if(pChan->rxCtcss->decode)txHangTime=(8000/1000*2000);
-
-               if(pChan->rxCtcss->decode && !txEnable)
-               {
-                       txEnable=1;
-                       //pChan->inputBlanking=(8000/1000*200);
-               }
-               else if(!pChan->rxCtcss->decode && txEnable)
-               {
-                       txEnable=0;     
-               }
-
-               PmrRx(pChan,iBuff,oBuff);
-
-               if (fwrite((void *)pChan->prxDebug,2,numSamples*numChannels,hOutput) != numSamples * numChannels) {
-                       ast_log(LOG_ERROR, "fwrite() failed: %s\n", strerror(errno));
-               }
-       }
-       pChan->b.txCapture=0;
-       pChan->b.rxCapture=0;
-
-       if(hInput)fclose(hInput);
-       if(hOutput)fclose(hOutput);
-
-       printf(" RxTestIt() Complete.\n");
-
-       return 0;
-}
-#endif
-
-#ifdef NEW_ASTERISK
-
-static char *res2cli(int r)
-
-{
-       switch (r)
-       {
-           case RESULT_SUCCESS:
-               return(CLI_SUCCESS);
-           case RESULT_SHOWUSAGE:
-               return(CLI_SHOWUSAGE);
-           default:
-               return(CLI_FAILURE);
-       }
-}
-
-static char *handle_console_key(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-       char *argv[] = { "radio", "key", NULL };
-
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "radio key";
-                e->usage = key_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(console_key(a->fd, 2, argv));
-}
-
-static char *handle_console_unkey(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-       char *argv[] = { "radio", "unkey", NULL };
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "radio unkey";
-                e->usage = unkey_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(console_unkey(a->fd, 2, argv));
-}
-
-static char *handle_radio_tune(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-       char *argv[5] = { "radio", "tune", a->argc > 2 ? (char *) a->argv[2] : NULL, a->argc > 3 ? (char *) a->argv[3] : NULL };
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "radio tune";
-                e->usage = radio_tune_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(radio_tune(a->fd, a->argc, argv));
-}
-
-static char *handle_radio_debug(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "radio debug";
-                e->usage = radio_tune_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(radio_set_debug(a->fd, a->argc, NULL /* ignored */));
-}
-
-static char *handle_radio_debug_off(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "radio debug off";
-                e->usage = radio_tune_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(radio_set_debug_off(a->fd, a->argc, NULL /* ignored */));
-}
-
-static char *handle_radio_active(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-       char *argv[4] = { "radio", "active", a->argc > 2 ? (char *) a->argv[2] : NULL, };
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "radio active";
-                e->usage = active_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(radio_active(a->fd, a->argc, argv));
-}
-
-static char *handle_set_xdebug(struct ast_cli_entry *e,
-       int cmd, struct ast_cli_args *a)
-{
-       char *argv[5] = { "radio", "set", "xdebug", a->argc == 4 ? (char *) a->argv[3] : NULL, };
-        switch (cmd) {
-        case CLI_INIT:
-                e->command = "radio set xdebug";
-                e->usage = active_usage;
-                return NULL;
-        case CLI_GENERATE:
-                return NULL;
-       }
-       return res2cli(radio_set_xpmr_debug(a->fd, a->argc, argv));
-}
-
-
-static struct ast_cli_entry cli_usbradio[] = {
-       AST_CLI_DEFINE(handle_console_key,"Simulate Rx Signal Present"),
-       AST_CLI_DEFINE(handle_console_unkey,"Simulate Rx Signal Loss"),
-       AST_CLI_DEFINE(handle_radio_tune,"Radio Tune"),
-       AST_CLI_DEFINE(handle_radio_debug,"Radio Debug On"),
-       AST_CLI_DEFINE(handle_radio_debug_off,"Radio Debug Off"),
-       AST_CLI_DEFINE(handle_radio_active,"Change commanded device"),
-       AST_CLI_DEFINE(handle_set_xdebug,"Radio set xpmr debug level")
-};
-
-#endif
-
-#include "./xpmr/xpmr.c"
-#ifdef HAVE_XPMRX
-#include "./xpmrx/xpmrx.c"
-#endif
-
-/*
-*/
-static int load_module(void)
-{
-       struct ast_config *cfg = NULL;
-       char *ctg = NULL;
-#ifdef NEW_ASTERISK
-       struct ast_flags zeroflag = {0};
-#endif
-
-       if (!(usbradio_tech.capabilities = ast_format_cap_alloc())) {
-               return AST_MODULE_LOAD_DECLINE;
-       }
-       ast_format_cap_add(usbradio_tech.capabilities, ast_format_set(&slin, AST_FORMAT_SLINEAR, 0));
-
-       if (hid_device_mklist()) {
-               ast_log(LOG_NOTICE, "Unable to make hid list\n");
-               return AST_MODULE_LOAD_DECLINE;
-       }
-
-       usb_list_check("");
-
-       usbradio_active = NULL;
-
-       /* Copy the default jb config over global_jbconf */
-       memcpy(&global_jbconf, &default_jbconf, sizeof(struct ast_jb_conf));
-
-       /* load config file */
-#ifdef NEW_ASTERISK
-       if (!(cfg = ast_config_load(config,zeroflag)) || cfg == CONFIG_STATUS_FILEINVALID) {
-#else
-       if (!(cfg = ast_config_load(config))) || cfg == CONFIG_STATUS_FILEINVALID {
-#endif
-               ast_log(LOG_NOTICE, "Unable to load config %s\n", config);
-               return AST_MODULE_LOAD_DECLINE;
-       }
-
-       do {
-               store_config(cfg, ctg);
-       } while ( (ctg = ast_category_browse(cfg, ctg)) != NULL);
-
-       ast_config_destroy(cfg);
-
-       if (find_desc(usbradio_active) == NULL) {
-               ast_log(LOG_NOTICE, "radio active device %s not found\n", usbradio_active);
-               /* XXX we could default to 'dsp' perhaps ? */
-               /* XXX should cleanup allocated memory etc. */
-               return AST_MODULE_LOAD_DECLINE;
-       }
-
-       if (ast_channel_register(&usbradio_tech)) {
-               ast_log(LOG_ERROR, "Unable to register channel type 'usb'\n");
-               return AST_MODULE_LOAD_DECLINE;
-       }
-
-       ast_cli_register_multiple(cli_usbradio, ARRAY_LEN(cli_usbradio));
-
-       return AST_MODULE_LOAD_SUCCESS;
-}
-/*
-*/
-static int unload_module(void)
-{
-       struct chan_usbradio_pvt *o;
-
-       ast_log(LOG_WARNING, "unload_module() called\n");
-
-       ast_channel_unregister(&usbradio_tech);
-       ast_cli_unregister_multiple(cli_usbradio, ARRAY_LEN(cli_usbradio));
-
-       for (o = usbradio_default.next; o; o = o->next) {
-
-               ast_log(LOG_WARNING, "destroyPmrChannel() called\n");
-               if(o->pmrChan)destroyPmrChannel(o->pmrChan);
-               
-               #if DEBUG_CAPTURES == 1
-               if (frxcapraw) { fclose(frxcapraw); frxcapraw = NULL; }
-               if (frxcaptrace) { fclose(frxcaptrace); frxcaptrace = NULL; }
-               if (frxoutraw) { fclose(frxoutraw); frxoutraw = NULL; }
-               if (ftxcapraw) { fclose(ftxcapraw); ftxcapraw = NULL; }
-               if (ftxcaptrace) { fclose(ftxcaptrace); ftxcaptrace = NULL; }
-               if (ftxoutraw) { fclose(ftxoutraw); ftxoutraw = NULL; }
-               #endif
-
-               close(o->sounddev);
-#ifndef        NEW_ASTERISK
-               if (o->sndcmd[0] > 0) {
-                       close(o->sndcmd[0]);
-                       close(o->sndcmd[1]);
-               }
-#endif
-               if (o->dsp) ast_dsp_free(o->dsp);
-               if (o->owner)
-                       ast_softhangup(o->owner, AST_SOFTHANGUP_APPUNLOAD);
-               if (o->owner)                   /* XXX how ??? */
-                       return -1;
-               /* XXX what about the thread ? */
-               /* XXX what about the memory allocated ? */
-       }
-
-       usbradio_tech.capabilities = ast_format_cap_destroy(usbradio_tech.capabilities);
-       return 0;
-}
-
-AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "usb Console Channel Driver");
-
-/*     end of file */
-
-
diff --git a/channels/xpmr/sinetabx.h b/channels/xpmr/sinetabx.h
deleted file mode 100755 (executable)
index 14d8f9f..0000000
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- * sinetabx.h - for Xelatec Private Mobile Radio Processes
- * 
- * All Rights Reserved. Copyright (C)2007, Xelatec, LLC
- * 
- * 20070808 1235 Steven Henke, W9SH, sph@xelatec.com
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *              
- * This version may be optionally licenced under the GNU LGPL licence.
- *
- * A license has been granted to Digium (via disclaimer) for the use of
- * this code.
- *
- */
-
-/*! \file
- *
- * \brief Private Land Mobile Radio Channel Voice and Signaling Processor
- *
- * \author Steven Henke, W9SH <sph@xelatec.com> Xelatec, LLC
- */
-
-#ifndef XPMR_SINETABX_H
-#define XPMR_SINETABX_H        1
-               
-#define SAMPLES_PER_SINE 256           
-               
-static const i16 sinetablex[]={                
-0,                     // 0
-804,           // 1
-1608,          // 2
-2410,          // 3
-3212,          // 4
-4011,          // 5
-4808,          // 6
-5602,          // 7
-6393,          // 8
-7179,          // 9
-7962,          // 10
-8739,          // 11
-9512,          // 12
-10278,         // 13
-11039,         // 14
-11793,         // 15
-12539,         // 16
-13279,         // 17
-14010,         // 18
-14732,         // 19
-15446,         // 20
-16151,         // 21
-16846,         // 22
-17530,         // 23
-18204,         // 24
-18868,         // 25
-19519,         // 26
-20159,         // 27
-20787,         // 28
-21403,         // 29
-22005,         // 30
-22594,         // 31
-23170,         // 32
-23731,         // 33
-24279,         // 34
-24811,         // 35
-25329,         // 36
-25832,         // 37
-26319,         // 38
-26790,         // 39
-27245,         // 40
-27683,         // 41
-28105,         // 42
-28510,         // 43
-28898,         // 44
-29268,         // 45
-29621,         // 46
-29956,         // 47
-30273,         // 48
-30571,         // 49
-30852,         // 50
-31113,         // 51
-31356,         // 52
-31580,         // 53
-31785,         // 54
-31971,         // 55
-32137,         // 56
-32285,         // 57
-32412,         // 58
-32521,         // 59
-32609,         // 60
-32678,         // 61
-32728,         // 62
-32757,         // 63
-32767,         // 64
-32757,         // 65
-32728,         // 66
-32678,         // 67
-32609,         // 68
-32521,         // 69
-32412,         // 70
-32285,         // 71
-32137,         // 72
-31971,         // 73
-31785,         // 74
-31580,         // 75
-31356,         // 76
-31113,         // 77
-30852,         // 78
-30571,         // 79
-30273,         // 80
-29956,         // 81
-29621,         // 82
-29268,         // 83
-28898,         // 84
-28510,         // 85
-28105,         // 86
-27683,         // 87
-27245,         // 88
-26790,         // 89
-26319,         // 90
-25832,         // 91
-25329,         // 92
-24811,         // 93
-24279,         // 94
-23731,         // 95
-23170,         // 96
-22594,         // 97
-22005,         // 98
-21403,         // 99
-20787,         // 100
-20159,         // 101
-19519,         // 102
-18868,         // 103
-18204,         // 104
-17530,         // 105
-16846,         // 106
-16151,         // 107
-15446,         // 108
-14732,         // 109
-14010,         // 110
-13279,         // 111
-12539,         // 112
-11793,         // 113
-11039,         // 114
-10278,         // 115
-9512,          // 116
-8739,          // 117
-7962,          // 118
-7179,          // 119
-6393,          // 120
-5602,          // 121
-4808,          // 122
-4011,          // 123
-3212,          // 124
-2410,          // 125
-1608,          // 126
-804,           // 127
-0,                     // 128
--804,          // 129
--1608,         // 130
--2410,         // 131
--3212,         // 132
--4011,         // 133
--4808,         // 134
--5602,         // 135
--6393,         // 136
--7179,         // 137
--7962,         // 138
--8739,         // 139
--9512,         // 140
--10278,                // 141
--11039,                // 142
--11793,                // 143
--12539,                // 144
--13279,                // 145
--14010,                // 146
--14732,                // 147
--15446,                // 148
--16151,                // 149
--16846,                // 150
--17530,                // 151
--18204,                // 152
--18868,                // 153
--19519,                // 154
--20159,                // 155
--20787,                // 156
--21403,                // 157
--22005,                // 158
--22594,                // 159
--23170,                // 160
--23731,                // 161
--24279,                // 162
--24811,                // 163
--25329,                // 164
--25832,                // 165
--26319,                // 166
--26790,                // 167
--27245,                // 168
--27683,                // 169
--28105,                // 170
--28510,                // 171
--28898,                // 172
--29268,                // 173
--29621,                // 174
--29956,                // 175
--30273,                // 176
--30571,                // 177
--30852,                // 178
--31113,                // 179
--31356,                // 180
--31580,                // 181
--31785,                // 182
--31971,                // 183
--32137,                // 184
--32285,                // 185
--32412,                // 186
--32521,                // 187
--32609,                // 188
--32678,                // 189
--32728,                // 190
--32757,                // 191
--32767,                // 192
--32757,                // 193
--32728,                // 194
--32678,                // 195
--32609,                // 196
--32521,                // 197
--32412,                // 198
--32285,                // 199
--32137,                // 200
--31971,                // 201
--31785,                // 202
--31580,                // 203
--31356,                // 204
--31113,                // 205
--30852,                // 206
--30571,                // 207
--30273,                // 208
--29956,                // 209
--29621,                // 210
--29268,                // 211
--28898,                // 212
--28510,                // 213
--28105,                // 214
--27683,                // 215
--27245,                // 216
--26790,                // 217
--26319,                // 218
--25832,                // 219
--25329,                // 220
--24811,                // 221
--24279,                // 222
--23731,                // 223
--23170,                // 224
--22594,                // 225
--22005,                // 226
--21403,                // 227
--20787,                // 228
--20159,                // 229
--19519,                // 230
--18868,                // 231
--18204,                // 232
--17530,                // 233
--16846,                // 234
--16151,                // 235
--15446,                // 236
--14732,                // 237
--14010,                // 238
--13279,                // 239
--12539,                // 240
--11793,                // 241
--11039,                // 242
--10278,                // 243
--9512,         // 244
--8739,         // 245
--7962,         // 246
--7179,         // 247
--6393,         // 248
--5602,         // 249
--4808,         // 250
--4011,         // 251
--3212,         // 252
--2410,         // 253
--1608,         // 254
--804,          // 255
-};
-
-#endif /* !XPMR_SINETABX_H */
diff --git a/channels/xpmr/xpmr.c b/channels/xpmr/xpmr.c
deleted file mode 100755 (executable)
index 4bfc2c5..0000000
+++ /dev/null
@@ -1,3325 +0,0 @@
-/*
- * xpmr.c - Xelatec Private Mobile Radio Processes
- *
- * All Rights Reserved. Copyright (C)2007, Xelatec, LLC
- *
- * 20070808 1235 Steven Henke, W9SH, sph@xelatec.com
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- * This version may be optionally licenced under the GNU LGPL licence.
- *
- * A license has been granted to Digium (via disclaimer) for the use of
- * this code.
- *
- * 20080118 0800 sph@xelatec.com major fixes and features
- */
-
-/*! \file
- *
- * \brief Private Land Mobile Radio Channel Voice and Signaling Processor
- *
- * \author Steven Henke, W9SH <sph@xelatec.com> Xelatec, LLC
- */
-/*
-       FYI     = For Your Information
-       PMR     = Private Mobile Radio
-       RX      = Receive
-       TX      = Transmit
-       CTCSS   = Continuous Tone Coded Squelch System
-       TONE    = Same as above.
-       LSD     = Low Speed Data, subaudible signaling. May be tones or codes.
-       VOX     = Voice Operated Transmit
-       DSP     = Digital Signal Processing
-       LPF     = Low Pass Filter
-       FIR     = Finite Impulse Response (Filter)
-       IIR     = Infinite Impulse Response (Filter)
-*/
-
-// XPMR_FILE_VERSION(__FILE__, "$Revision$")
-
-#include <stdio.h>
-#include <ctype.h>
-#include <math.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-#ifdef HAVE_SYS_IO_H
-#include <sys/io.h>
-#endif
-#include <fcntl.h>
-#include <sys/time.h>
-#include <stdlib.h>
-#include <errno.h>
-          
-#include "xpmr.h"
-#include "xpmr_coef.h"
-#include "sinetabx.h"
-
-static i16 pmrChanIndex=0;                             // count of created pmr instances
-//static i16 pmrSpsIndex=0;
-
-#if (DTX_PROG == 1) ||         XPMR_PPTP == 1
-static int ppdrvdev=0;
-#endif
-
-/*
-       Trace Routines
-*/
-void strace(i16 point, t_sdbg *sdbg, i16 idx, i16 value)
-{
-       // make dbg_trace buffer in structure
-       if(!sdbg->mode || sdbg->point[point]<0){
-               return;
-    } else {
-               sdbg->buffer[(idx*XPMR_DEBUG_CHANS) + sdbg->point[point]] = value;
-       }
-}
-/*
-
-*/
-void strace2(t_sdbg *sdbg)
-{
-       int i;
-       for(i=0;i<XPMR_DEBUG_CHANS;i++)
-       {
-               if(sdbg->source[i])
-               {
-                       int ii;
-                       for(ii=0;ii<SAMPLES_PER_BLOCK;ii++)
-                       {
-                               sdbg->buffer[ii*XPMR_DEBUG_CHANS + i] = sdbg->source[i][ii];
-                   }
-               }
-       }
-}
-#if XPMR_PPTP == 1
-/*
-       Hardware Trace Signals via the PC Parallel Port
-*/
-void   pptp_init (void)
-{
-       if (ppdrvdev == 0)
-       ppdrvdev = open("/dev/ppdrv_device", 0);
-
-    if (ppdrvdev < 0)
-    {
-        ast_log(LOG_ERROR, "open /dev/ppdrv_ppdrvdev returned %i\n",ppdrvdev);
-               exit(0);
-       }
-       ioctl(ppdrvdev, PPDRV_IOC_PINMODE_OUT, DTX_CLK | DTX_DATA | DTX_ENABLE | DTX_TXPWR | DTX_TX | DTX_TP1 | DTX_TP2);
-       ioctl(ppdrvdev, PPDRV_IOC_PINCLEAR,    DTX_CLK | DTX_DATA | DTX_ENABLE | DTX_TXPWR | DTX_TX | DTX_TP1 | DTX_TP2);
-}
-/*
-*/
-void   pptp_write(i16 bit, i16 state)
-{
-       if(bit==0)
-       {
-               if(state)ioctl(ppdrvdev,PPDRV_IOC_PINSET,DTX_TP1);
-               else ioctl(ppdrvdev,PPDRV_IOC_PINCLEAR,DTX_TP1);
-       }
-       else
-       {
-               if(state)ioctl(ppdrvdev,PPDRV_IOC_PINSET,DTX_TP2);
-               else ioctl(ppdrvdev,PPDRV_IOC_PINCLEAR,DTX_TP2);
-       }
-}
-#endif
-/*
-       take source string allocate and copy
-       copy is modified, delimiters are replaced with zeros to mark
-       end of string
-       count set pointers
-       string_parse( char *src, char *dest, char **sub)
-*/
-i16 string_parse(char *src, char **dest, char ***ptrs)
-{
-       char *p,*pd;
-       char *ptstr[1000];
-       i16 i, slen, numsub;
-
-       TRACEJ(2,("string_parse(%s)\n",src));
-
-       slen=strlen(src);
-       TRACEJ(2,(" source len = %i\n",slen));
-
-       pd=*dest;
-       free(pd);
-    pd=calloc(slen+1,1);
-       memcpy(pd,src,slen);
-       *dest=pd;
-
-       p=0;
-       numsub=0;
-       for(i=0;i<slen+1;i++)
-       {
-               TRACEJ(5,(" pd[%i] = %c\n",i,pd[i]));
-
-               if( p==0 && pd[i]!=',' && pd[i]!=' ' )
-               {
-                       p=&(pd[i]);     
-               }
-               else if(pd[i]==',' || pd[i]==0 )
-               {
-                       ptstr[numsub]=p;
-                       pd[i]=0;
-                       p=0;
-                       numsub++;
-               }
-       }
-
-       for(i=0;i<numsub;i++)
-       {
-               TRACEJ(5,(" ptstr[%i] = %p %s\n",i,ptstr[i],ptstr[i]));
-       }
-
-       if(*ptrs)free(*ptrs);
-       *ptrs=calloc(numsub,4);
-       for(i=0;i<numsub;i++)
-       {
-               (*ptrs)[i]=ptstr[i];    
-               TRACEJ(5,(" %i = %s\n",i,(*ptrs)[i]));
-       }
-       TRACEJ(5,("string_parse()=%i\n\n",numsub));
-
-       return numsub;
-}
-/*
-       the parent program defines
-       pRxCodeSrc and pTxCodeSrc string pointers to the list of codes
-       pTxCodeDefault the default Tx Code.
-
-*/
-i16 code_string_parse(t_pmr_chan *pChan)
-{
-       i16 i, ii, hit, ti;
-       char *p;
-       float f, maxctcsstxfreq;
-
-       t_pmr_sps       *pSps;
-       i16     maxctcssindex;
-
-       TRACEF(1,("code_string_parse(%i)\n",0)); 
-       TRACEF(1,("pChan->pRxCodeSrc %s \n",pChan->pRxCodeSrc));
-       TRACEF(1,("pChan->pTxCodeSrc %s \n",pChan->pTxCodeSrc));
-       TRACEF(1,("pChan->pTxCodeDefault %s \n",pChan->pTxCodeDefault));
-
-       //printf("code_string_parse() %s / %s / %s / %s \n",pChan->name, pChan->pTxCodeDefault,pChan->pTxCodeSrc,pChan->pRxCodeSrc);
-
-       maxctcssindex=CTCSS_NULL;
-       maxctcsstxfreq=CTCSS_NULL;
-       pChan->txctcssdefault_index=CTCSS_NULL;
-       pChan->txctcssdefault_value=CTCSS_NULL;
-
-       pChan->b.ctcssRxEnable=pChan->b.ctcssTxEnable=0;
-       pChan->b.dcsRxEnable=pChan->b.dcsTxEnable=0;
-       pChan->b.lmrRxEnable=pChan->b.lmrTxEnable=0;
-       pChan->b.mdcRxEnable=pChan->b.mdcTxEnable=0;
-       pChan->b.dstRxEnable=pChan->b.dstTxEnable=0;
-       pChan->b.p25RxEnable=pChan->b.p25TxEnable=0;
-
-       if(pChan->spsLsdGen){
-               pChan->spsLsdGen->enabled=0;
-               pChan->spsLsdGen->state=0;
-       }
-
-       TRACEF(1,("code_string_parse(%i) 05\n",0));
-
-       pChan->numrxcodes = string_parse( pChan->pRxCodeSrc, &(pChan->pRxCodeStr), &(pChan->pRxCode));
-       pChan->numtxcodes = string_parse( pChan->pTxCodeSrc, &(pChan->pTxCodeStr), &(pChan->pTxCode));
-
-       if(pChan->numrxcodes!=pChan->numtxcodes)printf("ERROR: numrxcodes != numtxcodes \n");
-       
-       pChan->rxCtcss->enabled=0;
-       pChan->rxCtcss->gain=1*M_Q8;
-       pChan->rxCtcss->limit=8192;
-       pChan->rxCtcss->input=pChan->pRxLsdLimit;
-       pChan->rxCtcss->decode=CTCSS_NULL;
-
-       pChan->rxCtcss->testIndex=0;
-       if(!pChan->rxCtcss->testIndex)pChan->rxCtcss->testIndex=3;
-
-       pChan->rxctcssfreq[0]=0;        // decode now   CTCSS_RXONLY
-
-       for(i=0;i<CTCSS_NUM_CODES;i++)
-       {
-               pChan->rxctcss[i]=0;
-               pChan->txctcss[i]=0;
-               pChan->rxCtcssMap[i]=CTCSS_NULL;
-       }
-
-       TRACEF(1,("code_string_parse(%i) 10\n",0));
-       
-       #ifdef XPMRX_H
-       xpmrx(pChan,XXO_LSDCODEPARSE);
-       #endif
-
-       // Do Receive Codes String
-       for(i=0;i<pChan->numrxcodes;i++)
-       {
-               i16 ri,_ti;
-               float _f;
-
-               p=pChan->pStr=pChan->pRxCode[i];
-
-               #ifdef HAVE_XPMRX
-               if(!xpmrx(pChan,XXO_LSDCODEPARSE_1))
-               #endif
-               {
-                       sscanf(p, "%30f", &_f);
-                       ri=CtcssFreqIndex(_f);
-                       if(ri>maxctcssindex)maxctcssindex=ri;
-
-                       sscanf(pChan->pTxCode[i], "%30f", &_f);
-                   _ti=CtcssFreqIndex(_f);
-                       if(_f>maxctcsstxfreq)maxctcsstxfreq=_f;
-
-                       if(ri>CTCSS_NULL && _ti>CTCSS_NULL)
-                       {
-                               pChan->b.ctcssRxEnable=pChan->b.ctcssTxEnable=1;
-                               pChan->rxCtcssMap[ri]=_ti;
-                               pChan->numrxctcssfreqs++;
-                               TRACEF(1,("pChan->rxctcss[%i]=%s  pChan->rxCtcssMap[%i]=%i\n",i,pChan->rxctcss[i],ri,_ti));
-                       }
-                       else if(ri>CTCSS_NULL && _f==0)
-                       {
-                               pChan->b.ctcssRxEnable=1;
-                               pChan->rxCtcssMap[ri]=CTCSS_RXONLY;
-                               pChan->numrxctcssfreqs++;
-                               TRACEF(1,("pChan->rxctcss[%i]=%s  pChan->rxCtcssMap[%i]=%i RXONLY\n",i,pChan->rxctcss[i],ri,_ti));
-                       }
-                       else
-                       {
-                               i16 _ii;
-                               pChan->numrxctcssfreqs=0;
-                               for(_ii=0;_ii<CTCSS_NUM_CODES;_ii++) pChan->rxCtcssMap[_ii]=CTCSS_NULL;
-                               TRACEF(1,("WARNING: Invalid Channel code detected and ignored. %i %s %s \n",i,pChan->pRxCode[i],pChan->pTxCode[i]));
-                       }
-               }
-       }
-
-       TRACEF(1,("code_string_parse() CTCSS Init Struct  %i  %i\n",pChan->b.ctcssRxEnable,pChan->b.ctcssTxEnable));
-       if(pChan->b.ctcssRxEnable)
-       {
-               pChan->rxHpfEnable=1;
-               pChan->spsRxLsdNrz->enabled=pChan->rxCenterSlicerEnable=1;
-               pChan->rxCtcssDecodeEnable=1;
-               pChan->rxCtcss->enabled=1;
-       }
-       else
-       {
-               pChan->rxHpfEnable=1;
-               pChan->spsRxLsdNrz->enabled=pChan->rxCenterSlicerEnable=0;
-               pChan->rxCtcssDecodeEnable=0;
-               pChan->rxCtcss->enabled=0;
-       }
-
-       TRACEF(1,("code_string_parse() CTCSS Init Decoders \n"));
-       for(i=0;i<CTCSS_NUM_CODES;i++)
-       {
-               t_tdet *ptdet;
-               ptdet=&(pChan->rxCtcss->tdet[i]);
-               ptdet->counterFactor=coef_ctcss_div[i];
-               ptdet->state=1;
-               ptdet->setpt=(M_Q15*0.041);                                     // 0.069
-               ptdet->hyst =(M_Q15*0.0130);
-               ptdet->binFactor=(M_Q15*0.135);                         // was 0.140
-               ptdet->fudgeFactor=8;
-       }
-
-
-       // DEFAULT TX CODE
-       TRACEF(1,("code_string_parse() Default Tx Code %s \n",pChan->pTxCodeDefault));
-       pChan->txcodedefaultsmode=SMODE_NULL;
-       p=pChan->pStr=pChan->pTxCodeDefault;
-
-       #ifdef HAVE_XPMRX
-       if(!lsd_code_parse(pChan,3))
-       #endif
-       {
-               sscanf(p, "%30f", &f);
-           ti=CtcssFreqIndex(f);
-               if(f>maxctcsstxfreq)maxctcsstxfreq=f;
-
-               if(ti>CTCSS_NULL)
-               {
-                       pChan->b.ctcssTxEnable=1;
-                       pChan->txctcssdefault_index=ti;
-                       pChan->txctcssdefault_value=f;
-                       pChan->spsSigGen0->freq=f*10;
-                       pChan->txcodedefaultsmode=SMODE_CTCSS;
-                       TRACEF(1,("code_string_parse() Tx Default CTCSS = %s %i %f\n",p,ti,f));
-               }
-       }
-
-
-       // set x for maximum length and just change pointers
-       TRACEF(1,("code_string_parse() Filter Config \n"));
-       pSps=pChan->spsTxLsdLpf;
-       if(pSps->x)free(pSps->x);
-       if(maxctcsstxfreq>203.5)
-       {
-               pSps->ncoef=taps_fir_lpf_250_9_66;
-               pSps->size_coef=2;
-               pSps->coef=(void*)coef_fir_lpf_250_9_66;
-               pSps->nx=taps_fir_lpf_250_9_66;
-               pSps->size_x=2;
-               pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-               pSps->calcAdjust=gain_fir_lpf_250_9_66;
-               TRACEF(1,("code_string_parse() Tx Filter Freq High\n"));
-       }
-       else
-       {
-               pSps->ncoef=taps_fir_lpf_215_9_88;
-               pSps->size_coef=2;
-               pSps->coef=(void*)coef_fir_lpf_215_9_88;
-               pSps->nx=taps_fir_lpf_215_9_88;
-               pSps->size_x=2;
-               pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-               pSps->calcAdjust=gain_fir_lpf_215_9_88;
-               TRACEF(1,("code_string_parse() Tx Filter Freq Low\n"));
-       }
-
-       // CTCSS Rx Decoder Low Pass Filter
-       hit=0;
-       ii=     CtcssFreqIndex(203.5);
-       for(i=ii;i<CTCSS_NUM_CODES;i++)
-       {
-               if(pChan->rxCtcssMap[i]>CTCSS_NULL)hit=1;
-       }
-
-       pSps=pChan->spsRxLsd;
-       if(pSps->x)free(pSps->x);
-       if(hit)
-       {
-               pSps->ncoef=taps_fir_lpf_250_9_66;
-               pSps->size_coef=2;
-               pSps->coef=(void*)coef_fir_lpf_250_9_66;
-               pSps->nx=taps_fir_lpf_250_9_66;
-               pSps->size_x=2;
-               pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-               pSps->calcAdjust=gain_fir_lpf_250_9_66;
-               TRACEF(1,("code_string_parse() Rx Filter Freq High\n"));
-       }
-       else
-       {
-               pSps->ncoef=taps_fir_lpf_215_9_88;
-               pSps->size_coef=2;
-               pSps->coef=(void*)coef_fir_lpf_215_9_88;
-               pSps->nx=taps_fir_lpf_215_9_88;
-               pSps->size_x=2;
-               pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-               pSps->calcAdjust=gain_fir_lpf_215_9_88;
-               TRACEF(1,("code_string_parse() Rx Filter Freq Low\n"));
-       }
-
-       if(pChan->b.ctcssRxEnable || pChan->b.dcsRxEnable || pChan->b.lmrRxEnable)
-       {
-               pChan->rxCenterSlicerEnable=1;
-               pSps->enabled=1;
-       }
-       else
-       {
-               pChan->rxCenterSlicerEnable=0;
-               pSps->enabled=0;
-       }
-
-       #if XPMR_DEBUG0 == 1
-       TRACEF(2,("code_string_parse() ctcssRxEnable = %i \n",pChan->b.ctcssRxEnable));
-       TRACEF(2,("                    ctcssTxEnable = %i \n",pChan->b.ctcssTxEnable));
-       TRACEF(2,("                      dcsRxEnable = %i \n",pChan->b.dcsRxEnable));
-       TRACEF(2,("                      lmrRxEnable = %i \n",pChan->b.lmrRxEnable));
-       TRACEF(2,("               txcodedefaultsmode = %i \n",pChan->txcodedefaultsmode));
-       for(i=0;i<CTCSS_NUM_CODES;i++)
-       {
-               TRACEF(2,("rxCtcssMap[%i] = %i \n",i,pChan->rxCtcssMap[i]));
-       }
-    #endif
-
-       #ifdef HAVE_XPMRX
-       lsd_code_parse(pChan,5);
-       #endif
-
-       TRACEF(1,("code_string_parse(%i) end\n",0));
-
-       return 0;
-}
-/*
-       Convert a Frequency in Hz to a zero based CTCSS Table index
-*/
-i16 CtcssFreqIndex(float freq)
-{
-       i16 i,hit=CTCSS_NULL;
-
-       for(i=0;i<CTCSS_NUM_CODES;i++){
-               if(freq==freq_ctcss[i])hit=i;
-       }
-       return hit;
-}
-/*
-       pmr_rx_frontend
-       Takes a block of data and low pass filters it.
-       Determines the amplitude of high frequency noise for carrier detect.
-       Decimates input data to change the rate.
-*/
-i16 pmr_rx_frontend(t_pmr_sps *mySps)
-{
-       #define DCgainBpfNoise  65536
-
-       i16 samples,iOutput, *input, *output, *noutput;
-       i16 *x, *coef;
-    i32 i, naccum, outputGain, calcAdjust;
-       i64 y;
-       i16 nx, hyst, setpt, compOut;
-       i16 amax, amin, apeak, discounteru, discounterl, discfactor;
-       i16 decimator, decimate, doNoise;
-
-       TRACEJ(5,("pmr_rx_frontend()\n"));
-
-       if(!mySps->enabled)return(1);
-
-       decimator = mySps->decimator;
-       decimate = mySps->decimate;
-
-       input     = mySps->source;
-       output    = mySps->sink;
-       noutput   = mySps->parentChan->pRxNoise;
-
-       nx        = mySps->nx;
-       coef      = mySps->coef;
-
-       calcAdjust = mySps->calcAdjust;
-       outputGain = mySps->outputGain;
-
-       amax=mySps->amax;
-       amin=mySps->amin;
-       apeak=mySps->apeak;
-       discounteru=mySps->discounteru;
-       discounterl=mySps->discounterl;
-       discfactor=mySps->discfactor;
-       setpt=mySps->setpt;
-       hyst=mySps->hyst;
-       compOut=mySps->compOut;
-
-       samples=mySps->nSamples*decimate;
-       x=mySps->x;
-       iOutput=0;
-
-       if(mySps->parentChan->rxCdType!=CD_XPMR_VOX)doNoise=1;
-       else doNoise=0;
-
-       for(i=0;i<samples;i++)
-       {
-               i16 n;
-
-               //shift the old samples
-           for(n=nx-1; n>0; n--)
-              x[n] = x[n-1];
-
-           x[0] = input[i*2];
-
-               --decimator;
-
-               if(decimator<=0)
-               {
-                       decimator=decimate;
-
-                   y=0;
-                   for(n=0; n<nx; n++)
-                       y += coef[n] * x[n];
-
-                   y=((y/calcAdjust)*outputGain)/M_Q8;
-
-                       if(y>32767)y=32767;
-                       else if(y<-32767)y=-32767;
-
-                   output[iOutput]=y;                                  // Rx Baseband decimated
-                       noutput[iOutput++] = apeak;                     // Rx Noise
-               }
-
-               if(doNoise)
-               {
-                       // calculate noise output
-                       naccum=0;
-                   for(n=0; n<nx; n++)
-                       naccum += coef_fir_bpf_noise_1[n] * x[n];
-
-                   naccum /= DCgainBpfNoise;
-
-                       if(naccum>amax)
-                       {
-                               amax=naccum;
-                               discounteru=discfactor;
-                       }
-                       else if(--discounteru<=0)
-                       {
-                               discounteru=discfactor;
-                               amax=(i32)((amax*32700)/32768);
-                       }
-
-                       if(naccum<amin)
-                       {
-                               amin=naccum;
-                               discounterl=discfactor;
-                       }
-                       else if(--discounterl<=0)
-                       {
-                               discounterl=discfactor;
-                               amin=(i32)((amin*32700)/32768);
-                       }
-
-                       apeak=(amax-amin)/2;
-
-               }  // if doNoise
-       }
-
-       if(doNoise)
-       {
-               ((t_pmr_chan *)(mySps->parentChan))->rxRssi=apeak;
-
-               if(apeak>setpt || (compOut&&(apeak>(setpt-hyst)))) compOut=1;
-               else compOut=0;
-               mySps->compOut=compOut;
-               mySps->amax=amax;
-               mySps->amin=amin;
-               mySps->apeak=apeak;
-               mySps->discounteru=discounteru;
-               mySps->discounterl=discounterl;
-       }
-
-       return 0;
-}
-/*
-       pmr general purpose fir
-       works on a block of samples
-*/
-i16 pmr_gp_fir(t_pmr_sps *mySps)
-{
-       i32 nsamples,inputGain,outputGain,calcAdjust;
-       i16 *input, *output;
-       i16 *x, *coef;
-    i32 i, ii;
-       i16 nx, hyst, setpt, compOut;
-       i16 amax, amin, apeak=0, discounteru=0, discounterl=0, discfactor;
-       i16 decimator, decimate, interpolate;
-       i16 numChanOut, selChanOut, mixOut, monoOut;
-
-       TRACEJ(5,("pmr_gp_fir() %i %i\n",mySps->index, mySps->enabled));
-
-       if(!mySps->enabled)return(1);
-
-       inputGain  = mySps->inputGain;
-       calcAdjust = mySps->calcAdjust;
-       outputGain = mySps->outputGain;
-
-       input      = mySps->source;
-       output     = mySps->sink;
-       x          = mySps->x;
-       nx         = mySps->nx;
-       coef       = mySps->coef;
-
-       decimator   = mySps->decimator;
-       decimate        = mySps->decimate;
-       interpolate = mySps->interpolate;
-
-       setpt      = mySps->setpt;
-       compOut    = mySps->compOut;
-
-       inputGain  = mySps->inputGain;
-       outputGain = mySps->outputGain;
-       numChanOut = mySps->numChanOut;
-       selChanOut = mySps->selChanOut;
-       mixOut     = mySps->mixOut;
-       monoOut    = mySps->monoOut;
-
-       amax=mySps->amax;
-       amin=mySps->amin;
-
-       discfactor=mySps->discfactor;
-       hyst=mySps->hyst;
-       setpt=mySps->setpt;
-       nsamples=mySps->nSamples;
-
-       if(mySps->option==3)
-       {
-               mySps->option=0;
-               mySps->enabled=0;
-               for(i=0;i<nsamples;i++)
-               {
-                       if(monoOut)
-                               output[(i*2)]=output[(i*2)+1]=0;
-                       else
-                               output[(i*numChanOut)+selChanOut]=0;
-               }
-               return 0;
-       }
-
-       ii=0;
-       for(i=0;i<nsamples;i++)
-       {
-               int ix;
-
-               int64_t y=0;
-
-               if(decimate<0)
-               {
-                       decimator=decimate;
-               }
-
-               for(ix=0;ix<interpolate;ix++)
-               {
-                       i16 n;
-                       y=0;
-
-                   for(n=nx-1; n>0; n--)
-                      x[n] = x[n-1];
-                   x[0] = (input[i]*inputGain)/M_Q8;
-
-                       #if 0
-                       --decimator;
-                       if(decimator<=0)
-                       {
-                               decimator=decimate;
-                           for(n=0; n<nx; n++)
-                               y += coef[n] * x[n];
-                               y /= (outputGain*3);
-                               output[ii++]=y;
-                       }
-                       #else
-                   for(n=0; n<nx; n++)
-                       y += coef[n] * x[n];
-
-                       y=((y/calcAdjust)*outputGain)/M_Q8;
-
-                       if(mixOut){
-                               if(monoOut){
-                                       output[(ii*2)]=output[(ii*2)+1]+=y;
-                               }
-                               else{
-                                       output[(ii*numChanOut)+selChanOut]+=y;
-                               }
-                       }
-                       else{
-                               if(monoOut){
-                                       output[(ii*2)]=output[(ii*2)+1]=y;
-                               }
-                               else{
-                                       output[(ii*numChanOut)+selChanOut]=y;
-                               }
-                       }
-                       ii++;
-                   #endif
-               }
-
-               // amplitude detector
-               if(setpt)
-               {
-                       i16 accum=y;
-
-                       if(accum>amax)
-                       {
-                               amax=accum;
-                               discounteru=discfactor;
-                       }
-                       else if(--discounteru<=0)
-                       {
-                               discounteru=discfactor;
-                               amax=(i32)((amax*32700)/32768);
-                       }
-
-                       if(accum<amin)
-                       {
-                               amin=accum;
-                               discounterl=discfactor;
-                       }
-                       else if(--discounterl<=0)
-                       {
-                               discounterl=discfactor;
-                               amin=(i32)((amin*32700)/32768);
-                       }
-
-                       apeak = (i32)(amax-amin)/2;
-
-                       if(apeak>setpt)compOut=1;
-                       else if(compOut&&(apeak<(setpt-hyst)))compOut=0;
-               }
-       }
-
-       mySps->decimator = decimator;
-
-       mySps->amax=amax;
-       mySps->amin=amin;
-       mySps->apeak=apeak;
-       mySps->discounteru=discounteru;
-       mySps->discounterl=discounterl;
-
-       mySps->compOut=compOut;
-
-       return 0;
-}
-/*
-       general purpose integrator lpf
-*/
-i16 gp_inte_00(t_pmr_sps *mySps)
-{
-       i16 npoints;
-       i16 *input, *output;
-
-       i32 outputGain;
-       i32     i;
-       i32 accum;
-
-       i32 state00;
-       i16 coeff00, coeff01;
-
-       TRACEJ(5,("gp_inte_00() %i\n",mySps->enabled));
-       if(!mySps->enabled)return(1);
-
-       input   = mySps->source;
-       output  = mySps->sink;
-
-       npoints=mySps->nSamples;
-
-       outputGain=mySps->outputGain;
-
-       coeff00=((i16*)mySps->coef)[0];
-       coeff01=((i16*)mySps->coef)[1];
-       state00=((i32*)mySps->x)[0];
-
-       // note fixed gain of 2 to compensate for attenuation
-       // in passband
-
-       for(i=0;i<npoints;i++)
-       {
-               accum=input[i];
-               state00 = accum + (state00*coeff01)/M_Q15;
-               accum = (state00*coeff00)/(M_Q15/4);
-               output[i]=(accum*outputGain)/M_Q8;
-       }
-
-       ((i32*)(mySps->x))[0]=state00;
-
-       return 0;
-}
-/*
-       general purpose differentiator hpf
-*/
-i16 gp_diff(t_pmr_sps *mySps)
-{
-       i16 *input, *output;
-       i16 npoints;
-       i32 outputGain, calcAdjust;
-       i32     i;
-       i32 temp0,temp1;
-       i16 x0;
-       i32 _y0;
-       i16 a0,a1;
-       i16 *coef;
-       i16 *x;
-
-       input   = mySps->source;
-       output  = mySps->sink;
-
-       npoints=mySps->nSamples;
-
-       outputGain=mySps->outputGain;
-       calcAdjust=mySps->calcAdjust;
-
-       coef=(i16*)(mySps->coef);
-       x=(i16*)(mySps->x);
-       a0=coef[0];
-       a1=coef[1];
-
-       x0=x[0];
-
-       TRACEJ(5,("gp_diff()\n"));
-
-       for (i=0;i<npoints;i++)
-    {
-               temp0 = x0 * a1;
-                  x0 = input[i];
-               temp1 = input[i] * a0;
-                 _y0 = (temp0 + temp1)/calcAdjust;
-                 _y0 = (_y0*outputGain)/M_Q8;
-               
-               if(_y0>32766)_y0=32766;
-               else if(_y0<-32766)_y0=-32766;
-        output[i]=_y0;
-    }
-
-       x[0]=x0;
-
-       return 0;
-}
-/*     ----------------------------------------------------------------------
-       CenterSlicer
-*/
-i16 CenterSlicer(t_pmr_sps *mySps)
-{
-       i16 npoints/*, lhit, uhit*/;
-       i16 *input, *output, *buff;
-
-       i32 inputGainB;
-       i32     i;
-       i32 accum;
-
-       i32  amax;                      // buffer amplitude maximum
-       i32  amin;                      // buffer amplitude minimum
-       i32  apeak;                     // buffer amplitude peak
-       i32  center;
-       i32  setpt;                     // amplitude set point for peak tracking
-
-       i32  discounteru;       // amplitude detector integrator discharge counter upper
-       i32  discounterl;       // amplitude detector integrator discharge counter lower
-       i32  discfactor;        // amplitude detector integrator discharge factor
-
-       TRACEJ(5,("CenterSlicer() %i\n",mySps->enabled));
-       if(!mySps->enabled)return(1);
-
-       input   = mySps->source;
-       output  = mySps->sink;                          // limited output
-       buff    = mySps->buff;
-
-       npoints=mySps->nSamples;
-
-       inputGainB=mySps->inputGainB;
-
-       amax=mySps->amax;
-       amin=mySps->amin;
-       setpt=mySps->setpt;
-       apeak=mySps->apeak;
-       discounteru=mySps->discounteru;
-       discounterl=mySps->discounterl;
-
-       discfactor=mySps->discfactor;
-       npoints=mySps->nSamples;
-
-       for(i=0;i<npoints;i++)
-       {
-               #if XPMR_DEBUG0 == 1
-               static i32 tfx=0;
-               #endif
-               accum=input[i];
-
-               /* lhit=uhit=0; */
-
-               if(accum>amax)
-               {
-                       amax=accum;
-                       /* uhit=1; */
-                       if(amin<(amax-setpt))
-                       {
-                               amin=(amax-setpt);
-                               /* lhit=1; */
-                       }
-               }
-               else if(accum<amin)
-               {
-                       amin=accum;
-                       /* lhit=1; */
-                       if(amax>(amin+setpt))
-                       {
-                               amax=(amin+setpt);
-                               /* uhit=1; */
-                       }
-               }
-               #if 0
-               if((discounteru-=1)<=0 && amax>amin)
-               {
-                       if((amax-=10)<amin)amax=amin;
-                       uhit=1;
-               }
-
-               if((discounterl-=1)<=0 && amin<amax)
-               {
-                       if((amin+=10)>amax)amin=amax;
-                       lhit=1;
-               }
-               if(uhit)discounteru=discfactor;
-               if(lhit)discounterl=discfactor;
-
-               #else
-                
-               if((amax-=discfactor)<amin)amax=amin;
-               if((amin+=discfactor)>amax)amin=amax;
-
-               #endif
-
-               apeak = (amax-amin)/2;
-               center = (amax+amin)/2;
-               accum = accum - center;
-
-               output[i]=accum;                        // sink output unlimited/centered.
-
-               // do limiter function
-               if(accum>inputGainB)accum=inputGainB;
-               else if(accum<-inputGainB)accum=-inputGainB;
-               buff[i]=accum;
-
-               #if XPMR_DEBUG0 == 1
-               #if 0
-               mySps->parentChan->pRxLsdCen[i]=center;         // trace center ref
-               #else
-               if((tfx++/8)&1)                                                         // trace min/max levels
-                       mySps->parentChan->pRxLsdCen[i]=amax;
-               else
-                       mySps->parentChan->pRxLsdCen[i]=amin;
-               #endif
-           #if 0
-               if(mySps->parentChan->frameCountRx&0x01) mySps->parentChan->prxDebug1[i]=amax;
-               else mySps->parentChan->prxDebug1[i]=amin;
-               #endif
-               #endif
-       }
-
-       mySps->amax=amax;
-       mySps->amin=amin;
-       mySps->apeak=apeak;
-       mySps->discounteru=discounteru;
-       mySps->discounterl=discounterl;
-
-       return 0;
-}
-/*     ----------------------------------------------------------------------
-       MeasureBlock
-       determine peak amplitude
-*/
-i16 MeasureBlock(t_pmr_sps *mySps)
-{
-       i16 npoints;
-       i16 *input, *output;
-
-       i32     i;
-       i32 accum;
-
-       i16  amax;                      // buffer amplitude maximum
-       i16  amin;                      // buffer amplitude minimum
-       i16  apeak=0;                   // buffer amplitude peak (peak to peak)/2
-       i16  setpt;                     // amplitude set point for amplitude comparator
-
-       i32  discounteru;       // amplitude detector integrator discharge counter upper
-       i32  discounterl;       // amplitude detector integrator discharge counter lower
-       i32  discfactor;        // amplitude detector integrator discharge factor
-
-       TRACEJ(5,("MeasureBlock() %i\n",mySps->enabled));
-
-       if(!mySps->enabled)return 1;
-
-       if(mySps->option==3)
-       {
-               mySps->amax = mySps->amin = mySps->apeak = \
-               mySps->discounteru = mySps->discounterl = \
-               mySps->enabled = 0;
-               return 1;
-       }
-
-       input   = mySps->source;
-       output  = mySps->sink;
-
-       npoints=mySps->nSamples;
-
-       amax=mySps->amax;
-       amin=mySps->amin;
-       setpt=mySps->setpt;
-       discounteru=mySps->discounteru;
-       discounterl=mySps->discounterl;
-
-       discfactor=mySps->discfactor;
-       npoints=mySps->nSamples;
-
-       for(i=0;i<npoints;i++)
-       {
-               accum=input[i];
-
-               if(accum>amax)
-               {
-                       amax=accum;
-                       discounteru=discfactor;
-               }
-               else if(--discounteru<=0)
-               {
-                       discounteru=discfactor;
-                       amax=(i32)((amax*32700)/32768);
-               }
-
-               if(accum<amin)
-               {
-                       amin=accum;
-                       discounterl=discfactor;
-               }
-               else if(--discounterl<=0)
-               {
-                       discounterl=discfactor;
-                       amin=(i32)((amin*32700)/32768);
-               }
-
-               apeak = (i32)(amax-amin)/2;
-               if(output)output[i]=apeak;
-       }
-
-       mySps->amax=amax;
-       mySps->amin=amin;
-       mySps->apeak=apeak;
-       mySps->discounteru=discounteru;
-       mySps->discounterl=discounterl;
-       if(apeak>=setpt) mySps->compOut=1;
-       else mySps->compOut=0;
-
-       //TRACEX((" -MeasureBlock()=%i\n",mySps->apeak));
-       return 0;
-}
-/*
-       SoftLimiter
-*/
-i16 SoftLimiter(t_pmr_sps *mySps)
-{
-       i16 npoints;
-       //i16 samples, lhit,uhit;
-       i16 *input, *output;
-
-       i32 /*inputGain, */outputGain;
-       i32     i;
-       i32 accum;
-       i32  tmp;
-
-       i32  amax;                      // buffer amplitude maximum
-       i32  amin;                      // buffer amplitude minimum
-       //i32  apeak;           // buffer amplitude peak
-       i32  setpt;                     // amplitude set point for amplitude comparator
-
-       input   = mySps->source;
-       output  = mySps->sink;
-
-       /* inputGain=mySps->inputGain; */
-       outputGain=mySps->outputGain;
-
-       npoints=mySps->nSamples;
-
-       setpt=mySps->setpt;
-       amax=(setpt*124)/128;
-       amin=-amax;
-
-       TRACEJ(5,("SoftLimiter() %i %i %i) \n",amin, amax,setpt));
-
-       for(i=0;i<npoints;i++)
-       {
-               accum=input[i];
-               //accum=input[i]*mySps->inputGain/256;
-
-               if(accum>setpt)
-               {
-                   tmp=((accum-setpt)*4)/128;
-                   accum=setpt+tmp;
-                       if(accum>amax)accum=amax;
-                       accum=setpt;
-               }
-               else if(accum<-setpt)
-               {
-                   tmp=((accum+setpt)*4)/128;
-                   accum=(-setpt)-tmp;
-                       if(accum<amin)accum=amin;
-                       accum=-setpt;
-               }
-
-               output[i]=(accum*outputGain)/M_Q8;
-       }
-
-       return 0;
-}
-/*
-       SigGen() - sine, square function generator
-       sps overloaded values
-       discfactor  = phase factor
-       discfactoru = phase index
-       if source is not NULL then mix it in!
-
-       sign table and output gain are in Q15 format (32767=.999)
-*/
-i16    SigGen(t_pmr_sps *mySps)
-{
-       #define PH_FRACT_FACT   128
-
-       i32 ph;
-       i16 i,outputgain,waveform,numChanOut,selChanOut;
-       i32 accum;
-       
-       t_pmr_chan *pChan;
-       pChan=mySps->parentChan;
-       TRACEC(5,("SigGen(%i %i %i)\n",mySps->option,mySps->enabled,mySps->state));
-
-       if(!mySps->freq ||!mySps->enabled)return 0;
-
-       outputgain=mySps->outputGain;
-       waveform=0;
-       numChanOut=mySps->numChanOut;
-       selChanOut=mySps->selChanOut;
-
-    if(mySps->option==1)
-       {
-               mySps->option=0;
-               mySps->state=1;
-               mySps->discfactor=
-                       (SAMPLES_PER_SINE*mySps->freq*PH_FRACT_FACT)/mySps->sampleRate/10;
-
-               TRACEF(5,(" SigGen() discfactor = %i\n",mySps->discfactor));
-               if(mySps->discounterl)mySps->state=2;
-       }
-       else if(mySps->option==2)
-       {
-               i16 shiftfactor=CTCSS_TURN_OFF_SHIFT;
-               // phase shift request
-               mySps->option=0;
-               mySps->state=2;
-               mySps->discounterl=CTCSS_TURN_OFF_TIME-(2*MS_PER_FRAME);                //
-
-               mySps->discounteru = \
-                       (mySps->discounteru + (((SAMPLES_PER_SINE*shiftfactor)/360)*PH_FRACT_FACT)) % (SAMPLES_PER_SINE*PH_FRACT_FACT);
-               //printf("shiftfactor = %i\n",shiftfactor);
-               //shiftfactor+=10;
-       }
-       else if(mySps->option==3)
-       {
-               // stop it and clear the output buffer
-               mySps->option=0;
-               mySps->state=0;
-               mySps->enabled=0;
-               for(i=0;i<mySps->nSamples;i++)
-                       mySps->sink[(i*numChanOut)+selChanOut]=0;
-               return(0);
-       }
-       else if(mySps->state==2)
-       {
-               // doing turn off
-               mySps->discounterl-=MS_PER_FRAME;
-               if(mySps->discounterl<=0)
-               {
-                       mySps->option=3;
-                       mySps->state=2;
-               }
-       }
-       else if(mySps->state==0)
-       {
-               return(0);
-       }
-
-       ph=mySps->discounteru;
-
-       for(i=0;i<mySps->nSamples;i++)
-       {
-               if(!waveform)
-               {
-                       // sine
-                       //tmp=(sinetablex[ph/PH_FRACT_FACT]*amplitude)/M_Q16;
-                       accum=sinetablex[ph/PH_FRACT_FACT];
-                       accum=(accum*outputgain)/M_Q8;
-           }
-               else
-               {
-                       // square
-                       if(ph>SAMPLES_PER_SINE/2)
-                               accum=outputgain/M_Q8;
-                       else
-                               accum=-outputgain/M_Q8;
-               }
-
-               if(mySps->source)accum+=mySps->source[i];
-
-               mySps->sink[(i*numChanOut)+selChanOut]=accum;
-
-               ph=(ph+mySps->discfactor)%(SAMPLES_PER_SINE*PH_FRACT_FACT);
-       }
-
-       mySps->discounteru=ph;
-
-       return 0;
-}
-/*
-       adder/mixer
-       takes existing buffer and adds source buffer to destination buffer
-       sink buffer = (sink buffer * gain) + source buffer
-*/
-i16 pmrMixer(t_pmr_sps *mySps)
-{
-       i32 accum;
-       i16 i, *input, *inputB, *output;
-       i16  inputGain, inputGainB;             // apply to input data   in Q7.8 format
-       i16  outputGain;        // apply to output data  in Q7.8 format
-       i16      discounteru,discounterl,amax,amin,setpt,discfactor;
-       i16      npoints,uhit,lhit,apeak,measPeak;
-
-       t_pmr_chan *pChan;
-       pChan=mySps->parentChan;
-       TRACEF(5,("pmrMixer()\n"));
-
-       input     = mySps->source;
-       inputB    = mySps->sourceB;
-       output    = mySps->sink;
-
-       inputGain=mySps->inputGain;
-       inputGainB=mySps->inputGainB;
-       outputGain=mySps->outputGain;
-
-       amax=mySps->amax;
-       amin=mySps->amin;
-       setpt=mySps->setpt;
-       discounteru=mySps->discounteru;
-       discounterl=mySps->discounteru;
-
-       discfactor=mySps->discfactor;
-       npoints=mySps->nSamples;
-       measPeak=mySps->measPeak;
-
-       for(i=0;i<npoints;i++)
-       {
-               accum = ((input[i]*inputGain)/M_Q8) +
-                               ((inputB[i]*inputGainB)/M_Q8);
-
-               accum=(accum*outputGain)/M_Q8;
-               output[i]=accum;
-
-               if(measPeak){
-                       lhit=uhit=0;
-
-                       if(accum>amax){
-                               amax=accum;
-                               uhit=1;
-                               if(amin<(amax-setpt)){
-                                       amin=(amax-setpt);
-                                       lhit=1;
-                               }
-                       }
-                       else if(accum<amin){
-                               amin=accum;
-                               lhit=1;
-                               if(amax>(amin+setpt)){
-                                       amax=(amin+setpt);
-                                       uhit=1;
-                               }
-                       }
-
-                       if(--discounteru<=0 && amax>0){
-                               amax--;
-                               uhit=1;
-                       }
-
-                       if(--discounterl<=0 && amin<0){
-                               amin++;
-                               lhit=1;
-                       }
-
-                       if(uhit)discounteru=discfactor;
-                       if(lhit)discounterl=discfactor;
-               }
-       }
-
-       if(measPeak){
-               apeak = (amax-amin)/2;
-               mySps->apeak=apeak;
-               mySps->amax=amax;
-               mySps->amin=amin;
-               mySps->discounteru=discounteru;
-               mySps->discounterl=discounterl;
-       }
-
-       return 0;
-}
-/*
-       DelayLine
-*/
-i16 DelayLine(t_pmr_sps *mySps)
-{
-       i16 *input, *output, *buff;
-       i16      i, npoints,buffsize,inindex,outindex;
-
-       t_pmr_chan *pChan;
-       pChan=mySps->parentChan;
-       TRACEF(5,(" DelayLine() %i\n",mySps->enabled));
-
-       input           = mySps->source;
-       output          = mySps->sink;
-       buff            = (i16*)(mySps->buff);
-       buffsize        = mySps->buffSize;
-       npoints         = mySps->nSamples;
-
-       outindex        = mySps->buffOutIndex;
-       inindex         = outindex + mySps->buffLead;
-
-       for(i=0;i<npoints;i++)
-       {
-               inindex %= buffsize;
-               outindex %= buffsize;
-
-               buff[inindex]=input[i];
-               output[i]=buff[outindex];
-               inindex++;
-               outindex++;
-       }
-       mySps->buffOutIndex=outindex;
-
-       return 0;
-}
-/*
-       Continuous Tone Coded Squelch (CTCSS) Detector
-*/
-i16 ctcss_detect(t_pmr_chan *pChan)
-{
-       i16 i,points2do,*pInput,hit,thit,relax;
-       i16 tnum, tmp,indexNow,diffpeak;
-       /* i16 difftrig; */
-       i16 tv0,tv1,tv2,tv3,indexDebug;
-       i16 points=0;
-       i16 indexWas=0;
-
-       TRACEF(5,("ctcss_detect(%p) %i %i %i %i\n",pChan,
-               pChan->rxCtcss->enabled,
-               0,
-               pChan->rxCtcss->testIndex,
-               pChan->rxCtcss->decode));
-
-       if(!pChan->rxCtcss->enabled)return(1);
-
-       relax  = pChan->rxCtcss->relax;
-       pInput = pChan->rxCtcss->input;
-
-       /*
-       if(relax) difftrig=(-0.1*M_Q15);
-       else difftrig=(-0.05*M_Q15);
-       */
-
-       thit=hit=-1;
-
-       //TRACEX((" ctcss_detect() %i  %i  %i  %i\n", CTCSS_NUM_CODES,0,0,0));
-
-       for(tnum=0;tnum<CTCSS_NUM_CODES;tnum++)
-       {
-               i32 accum, peak;
-               t_tdet  *ptdet;
-               i16 fudgeFactor;
-               i16 binFactor;
-
-               TRACEF(6,(" ctcss_detect() tnum=%i %i\n",tnum,pChan->rxCtcssMap[tnum]));
-               //if(tnum==14)printf("ctcss_detect() %i %i %i\n",tnum,pChan->rxCtcssMap[tnum], pChan->rxCtcss->decode );
-
-               if( (pChan->rxCtcssMap[tnum]==CTCSS_NULL) ||
-                   (pChan->rxCtcss->decode>CTCSS_NULL && (tnum!= pChan->rxCtcss->decode))
-                 )
-                       continue;
-
-               TRACEF(6,(" ctcss_detect() tnum=%i\n",tnum));
-
-               ptdet=&(pChan->rxCtcss->tdet[tnum]);
-               indexDebug=0;
-               points=points2do=pChan->nSamplesRx;
-               fudgeFactor=ptdet->fudgeFactor;
-               binFactor=ptdet->binFactor;
-
-               while(ptdet->counter < (points2do*CTCSS_SCOUNT_MUL))
-               {
-                       tmp=(ptdet->counter/CTCSS_SCOUNT_MUL)+1;
-                   ptdet->counter-=(tmp*CTCSS_SCOUNT_MUL);
-                       points2do-=tmp;
-                       indexNow=points-points2do;
-
-                       ptdet->counter += ptdet->counterFactor;
-
-                       accum = pInput[indexNow-1];             // duuuude's major bug fix!
-
-                       ptdet->z[ptdet->zIndex]+=
-                               (((accum - ptdet->z[ptdet->zIndex])*binFactor)/M_Q15);
-
-                       peak = abs(ptdet->z[0]-ptdet->z[2]) + abs(ptdet->z[1]-ptdet->z[3]);
-
-                       if (ptdet->peak < peak)
-                               ptdet->peak += ( ((peak-ptdet->peak)*binFactor)/M_Q15);
-                       else
-                               ptdet->peak=peak;
-
-                       {
-                               static const i16 a0=13723;
-                               static const i16 a1=-13723;
-                               i32 temp0,temp1;
-                               i16 x0;
-
-                               //differentiate
-                               x0=ptdet->zd;
-                               temp0 = x0 * a1;
-                               ptdet->zd = ptdet->peak;
-                               temp1 = ptdet->peak * a0;
-                           diffpeak = (temp0 + temp1)/1024;
-                       }
-
-                       if(diffpeak<(-0.03*M_Q15))ptdet->dvd-=4;
-                       else if(ptdet->dvd<0)ptdet->dvd++;
-
-                       if((ptdet->dvd < -12) && diffpeak > (-0.02*M_Q15))ptdet->dvu+=2;
-                       else if(ptdet->dvu)ptdet->dvu--;
-
-                       tmp=ptdet->setpt;
-                       if(pChan->rxCtcss->decode==tnum)
-                       {
-                               if(relax)tmp=(tmp*55)/100;
-                               else tmp=(tmp*80)/100;
-                       }
-
-                       if(ptdet->peak > tmp)
-                       {
-                           if(ptdet->decode<(fudgeFactor*32))ptdet->decode++;
-                       }
-                       else if(pChan->rxCtcss->decode==tnum)
-                       {
-                               if(ptdet->peak > ptdet->hyst)ptdet->decode--;
-                               else if(relax) ptdet->decode--;
-                               else ptdet->decode-=4;
-                       }
-                       else
-                       {
-                               ptdet->decode=0;
-                       }
-
-                       if((pChan->rxCtcss->decode==tnum) && !relax && (ptdet->dvu > (0.00075*M_Q15)))
-                       {
-                               ptdet->decode=0;
-                               ptdet->z[0]=ptdet->z[1]=ptdet->z[2]=ptdet->z[3]=ptdet->dvu=0;
-                               TRACEF(4,("ctcss_detect() turnoff detected by dvdt for tnum = %i.\n",tnum));
-                       }
-
-                       if(ptdet->decode<0 || !pChan->rxCarrierDetect)ptdet->decode=0;
-
-                       if(ptdet->decode>=fudgeFactor)
-                       {
-                               thit=tnum;
-                               if(pChan->rxCtcss->decode!=tnum)
-                               {
-                                       ptdet->zd=ptdet->dvu=ptdet->dvd=0;      
-                               }
-                       }
-
-                       #if XPMR_DEBUG0 == 1
-                       if(thit>=0 && thit==tnum)
-                               TRACEF(6,(" ctcss_detect() %i %i %i %i \n",tnum,ptdet->peak,ptdet->setpt,ptdet->hyst));
-
-                       if(ptdet->pDebug0)
-                       {
-                               tv0=ptdet->peak;
-                               tv1=ptdet->decode;
-                               tv2=tmp;
-                               tv3=ptdet->dvu*32;
-
-                               if(indexDebug==0)
-                               {
-                                       ptdet->lasttv0=ptdet->pDebug0[points-1];
-                                       ptdet->lasttv1=ptdet->pDebug1[points-1];
-                                       ptdet->lasttv2=ptdet->pDebug2[points-1];
-                                       ptdet->lasttv3=ptdet->pDebug3[points-1];
-                               }
-
-                               while(indexDebug<indexNow)
-                               {
-                                       ptdet->pDebug0[indexDebug]=ptdet->lasttv0;
-                                       ptdet->pDebug1[indexDebug]=ptdet->lasttv1;
-                                       ptdet->pDebug2[indexDebug]=ptdet->lasttv2;
-                                       ptdet->pDebug3[indexDebug]=ptdet->lasttv3;
-                                       indexDebug++;
-                               }
-                               ptdet->lasttv0=tv0;
-                               ptdet->lasttv1=tv1;
-                               ptdet->lasttv2=tv2;
-                               ptdet->lasttv3=tv3;
-                       }
-                       #endif
-                       indexWas=indexNow;
-                       ptdet->zIndex=(ptdet->zIndex + 1) % 4;
-               }
-               ptdet->counter-=(points2do*CTCSS_SCOUNT_MUL);
-
-               #if XPMR_DEBUG0 == 1
-               for(i=indexWas;i<points;i++)
-               {
-                       ptdet->pDebug0[i]=ptdet->lasttv0;
-                       ptdet->pDebug1[i]=ptdet->lasttv1;
-                       ptdet->pDebug2[i]=ptdet->lasttv2;
-                       ptdet->pDebug3[i]=ptdet->lasttv3;
-               }
-               #endif
-       }
-
-       //TRACEX((" ctcss_detect() thit %i\n",thit));
-
-       if(pChan->rxCtcss->BlankingTimer>0)pChan->rxCtcss->BlankingTimer-=points;
-       if(pChan->rxCtcss->BlankingTimer<0)pChan->rxCtcss->BlankingTimer=0;
-
-    if(thit>CTCSS_NULL && pChan->rxCtcss->decode<=CTCSS_NULL && !pChan->rxCtcss->BlankingTimer)
-    {
-               pChan->rxCtcss->decode=thit;
-               sprintf(pChan->rxctcssfreq,"%.1f",freq_ctcss[thit]);
-               TRACEC(1,("ctcss decode  %i  %.1f\n",thit,freq_ctcss[thit]));
-       }
-       else if(thit<=CTCSS_NULL && pChan->rxCtcss->decode>CTCSS_NULL)
-       {
-               pChan->rxCtcss->BlankingTimer=SAMPLE_RATE_NETWORK/5;
-               pChan->rxCtcss->decode=CTCSS_NULL;
-               strcpy(pChan->rxctcssfreq,"0");
-               TRACEC(1,("ctcss decode  NULL\n"));
-               for(tnum=0;tnum<CTCSS_NUM_CODES;tnum++)
-               {
-                   t_tdet      *ptdet=NULL;
-                       ptdet=&(pChan->rxCtcss->tdet[tnum]);
-                   ptdet->decode=0;
-                       ptdet->z[0]=ptdet->z[1]=ptdet->z[2]=ptdet->z[3]=0;
-               }
-       }
-       //TRACEX((" ctcss_detect() thit %i %i\n",thit,pChan->rxCtcss->decode));
-       return(0);
-}
-/*
-       TxTestTone
-*/
-static i16     TxTestTone(t_pmr_chan *pChan, i16 function)
-{
-       if(function==1)
-       {
-               pChan->spsSigGen1->enabled=1;
-               pChan->spsSigGen1->option=1;
-               pChan->spsSigGen1->outputGain=(.23125*M_Q8);   // to match *99 level
-               pChan->spsTx->source=pChan->spsSigGen1->sink;
-       }
-       else
-       {
-               pChan->spsSigGen1->option=3;
-       }
-       return 0;
-}
-/*
-       assumes:
-       sampling rate is 48KS/s
-       samples are all 16 bits
-    samples are filtered and decimated by 1/6th
-*/
-t_pmr_chan     *createPmrChannel(t_pmr_chan *tChan, i16 numSamples)
-{
-       i16 i, *inputTmp;
-       t_pmr_chan      *pChan;
-       t_pmr_sps       *pSps;
-       t_dec_ctcss     *pDecCtcss;
-
-       TRACEJ(1,("createPmrChannel(%p,%i)\n",tChan,numSamples));
-
-       pChan = (t_pmr_chan *)calloc(sizeof(t_pmr_chan),1);
-       if(pChan==NULL)
-       {
-               printf("createPmrChannel() failed\n");
-               return(NULL);
-       }
-
-       #if XPMR_PPTP == 1
-       pptp_init();
-       #endif
-
-       pChan->index=pmrChanIndex++;
-       pChan->nSamplesTx=pChan->nSamplesRx=numSamples;
-
-       pDecCtcss = (t_dec_ctcss *)calloc(sizeof(t_dec_ctcss),1);
-       pChan->rxCtcss=pDecCtcss;
-       pChan->rxctcssfreq[0]=0;
-
-       #ifdef HAVE_XPMRX
-       if(tChan->rptnum>=LSD_CHAN_MAX)tChan->rptnum=0;
-       #endif
-
-       if(tChan==NULL)
-       {
-               printf("createPmrChannel() WARNING: NULL tChan!\n");
-               pChan->rxNoiseSquelchEnable=0;
-               pChan->rxHpfEnable=0;
-               pChan->rxDeEmpEnable=0;
-               pChan->rxCenterSlicerEnable=0;
-               pChan->rxCtcssDecodeEnable=0;
-               pChan->rxDcsDecodeEnable=0;
-
-               pChan->rxCarrierPoint = 17000;
-               pChan->rxCarrierHyst = 2500;
-
-               pChan->txHpfEnable=0;
-               pChan->txLimiterEnable=0;
-               pChan->txPreEmpEnable=0;
-               pChan->txLpfEnable=1;
-               pChan->txMixA=TX_OUT_VOICE;
-               pChan->txMixB=TX_OUT_LSD;
-       }
-       else
-       {
-               pChan->rxDemod=tChan->rxDemod;
-               pChan->rxCdType=tChan->rxCdType;
-               pChan->rxSquelchPoint = tChan->rxSquelchPoint;
-               pChan->rxCarrierHyst = 3000;
-               pChan->rxSqVoxAdj=tChan->rxSqVoxAdj;
-
-               pChan->txMod=tChan->txMod;
-               pChan->txHpfEnable=1;
-               pChan->txLpfEnable=1;
-
-               pChan->pTxCodeDefault=tChan->pTxCodeDefault;
-               pChan->pRxCodeSrc=tChan->pRxCodeSrc;
-               pChan->pTxCodeSrc=tChan->pTxCodeSrc;
-
-               pChan->txMixA=tChan->txMixA;
-               pChan->txMixB=tChan->txMixB;
-               pChan->radioDuplex=tChan->radioDuplex;
-               pChan->area=tChan->area;
-               pChan->rptnum=tChan->rptnum;
-               pChan->idleinterval=tChan->idleinterval;
-               pChan->turnoffs=tChan->turnoffs;
-               pChan->b.rxpolarity=tChan->b.rxpolarity;
-               pChan->b.txpolarity=tChan->b.txpolarity;
-               pChan->b.dcsrxpolarity=tChan->b.dcsrxpolarity;
-               pChan->b.dcstxpolarity=tChan->b.dcstxpolarity;
-               pChan->b.lsdrxpolarity=tChan->b.lsdrxpolarity;
-               pChan->b.lsdtxpolarity=tChan->b.lsdtxpolarity;
-
-               pChan->txsettletime=tChan->txsettletime;
-               pChan->tracelevel=tChan->tracelevel;
-               pChan->tracetype=tChan->tracetype;
-               pChan->ukey=tChan->ukey;
-               pChan->name=tChan->name;
-       }
-
-
-       pChan->txHpfEnable=1;
-       pChan->txLpfEnable=1;
-
-       if(pChan->rxCdType==CD_XPMR_NOISE) pChan->rxNoiseSquelchEnable=1;
-
-       if(pChan->rxDemod==RX_AUDIO_FLAT) pChan->rxDeEmpEnable=1;
-
-       pChan->rxCarrierPoint=(pChan->rxSquelchPoint*32767)/100;
-       pChan->rxCarrierHyst = 3000; //pChan->rxCarrierPoint/15;
-
-       pChan->rxDcsDecodeEnable=0;
-
-       if(pChan->b.ctcssRxEnable || pChan->b.dcsRxEnable || pChan->b.lmrRxEnable)
-       {
-               pChan->rxHpfEnable=1;
-               pChan->rxCenterSlicerEnable=1;
-               pChan->rxCtcssDecodeEnable=1;
-       }
-
-       if(pChan->txMod){
-               pChan->txPreEmpEnable=1;
-               pChan->txLimiterEnable=1;
-       }
-
-       pChan->dd.option=9;
-       dedrift(pChan);
-
-       TRACEF(1,("calloc buffers \n"));
-
-       pChan->pRxDemod         = calloc(numSamples,2);
-       pChan->pRxNoise         = calloc(numSamples,2);
-       pChan->pRxBase          = calloc(numSamples,2);
-       pChan->pRxHpf           = calloc(numSamples,2);
-       pChan->pRxLsd           = calloc(numSamples,2);
-       pChan->pRxSpeaker       = calloc(numSamples,2);
-       pChan->pRxCtcss         = calloc(numSamples,2);
-       pChan->pRxDcTrack       = calloc(numSamples,2);
-       pChan->pRxLsdLimit      = calloc(numSamples,2);
-
-       pChan->pTxInput         = calloc(numSamples,2);
-       pChan->pTxBase          = calloc(numSamples,2);
-       pChan->pTxHpf           = calloc(numSamples,2);
-       pChan->pTxPreEmp        = calloc(numSamples,2);
-       pChan->pTxLimiter       = calloc(numSamples,2);
-       pChan->pTxLsd           = calloc(numSamples,2);
-       pChan->pTxLsdLpf    = calloc(numSamples,2);
-       pChan->pTxComposite     = calloc(numSamples,2);
-       pChan->pSigGen0         = calloc(numSamples,2);
-    pChan->pSigGen1            = calloc(numSamples,2);
-               
-       pChan->prxMeasure       = calloc(numSamples,2);
-
-       pChan->pTxOut           = calloc(numSamples,2*2*6);             // output buffer
-    
-#ifdef HAVE_XPMRX
-       pChan->pLsdEnc          = calloc(sizeof(t_encLsd),1);
-#endif
-
-       #if XPMR_DEBUG0 == 1
-       TRACEF(1,("configure tracing\n"));
-
-       pChan->pTstTxOut        = calloc(numSamples,2);
-       pChan->pRxLsdCen    = calloc(numSamples,2);
-       pChan->prxDebug0        = calloc(numSamples,2);
-       pChan->prxDebug1        = calloc(numSamples,2);
-       pChan->prxDebug2        = calloc(numSamples,2);
-       pChan->prxDebug3        = calloc(numSamples,2);
-       pChan->ptxDebug0        = calloc(numSamples,2);
-       pChan->ptxDebug1        = calloc(numSamples,2);
-       pChan->ptxDebug2        = calloc(numSamples,2);
-       pChan->ptxDebug3        = calloc(numSamples,2);
-       pChan->pNull            = calloc(numSamples,2);
-
-       for(i=0;i<numSamples;i++)pChan->pNull[i]=((i%(numSamples/2))*8000)-4000;
-
-       pChan->rxCtcss->pDebug0=calloc(numSamples,2);
-       pChan->rxCtcss->pDebug1=calloc(numSamples,2);
-       pChan->rxCtcss->pDebug2=calloc(numSamples,2);
-       pChan->rxCtcss->pDebug3=calloc(numSamples,2);
-
-       for(i=0;i<CTCSS_NUM_CODES;i++)
-       {
-               pChan->rxCtcss->tdet[i].pDebug0=calloc(numSamples,2);
-               pChan->rxCtcss->tdet[i].pDebug1=calloc(numSamples,2);
-               pChan->rxCtcss->tdet[i].pDebug2=calloc(numSamples,2);
-               pChan->rxCtcss->tdet[i].pDebug3=calloc(numSamples,2);
-       }
-
-       // buffer, 2 bytes per sample, and 16 channels
-       pChan->prxDebug=calloc(numSamples*16,2);
-       pChan->ptxDebug=calloc(numSamples*16,2);
-
-       // TSCOPE CONFIGURATION SETSCOPE configure debug traces and sources for each channel of the output
-       pChan->sdbg                     = (t_sdbg *)calloc(sizeof(t_sdbg),1);
-
-       for(i=0;i<XPMR_DEBUG_CHANS;i++)pChan->sdbg->trace[i]=-1;        
-
-       TRACEF(1,("pChan->tracetype = %i\n",pChan->tracetype));
-
-       if(pChan->tracetype==1)                                                 // CTCSS DECODE
-       {
-               pChan->sdbg->source [0]=pChan->pRxDemod;
-               pChan->sdbg->source [1]=pChan->pRxBase;
-               pChan->sdbg->source [2]=pChan->pRxNoise;
-               pChan->sdbg->trace  [3]=RX_NOISE_TRIG;
-               pChan->sdbg->source [4]=pChan->pRxLsd;
-               pChan->sdbg->source [5]=pChan->pRxLsdCen;
-               pChan->sdbg->source [6]=pChan->pRxLsdLimit;
-               pChan->sdbg->source [7]=pChan->rxCtcss->tdet[3].pDebug0;
-               pChan->sdbg->trace  [8]=RX_CTCSS_DECODE;
-               pChan->sdbg->trace  [9]=RX_SMODE;
-       }
-       if(pChan->tracetype==2)                                                 // CTCSS DECODE
-       {
-               pChan->sdbg->source [0]=pChan->pRxDemod;
-               pChan->sdbg->source [1]=pChan->pRxBase;
-               pChan->sdbg->trace  [2]=RX_NOISE_TRIG;
-               pChan->sdbg->source [3]=pChan->pRxLsd;
-               pChan->sdbg->source [4]=pChan->pRxLsdCen;
-               pChan->sdbg->source [5]=pChan->pRxDcTrack;
-               pChan->sdbg->source [6]=pChan->pRxLsdLimit;
-               pChan->sdbg->source [7]=pChan->rxCtcss->tdet[3].pDebug0;
-               pChan->sdbg->source [8]=pChan->rxCtcss->tdet[3].pDebug1;
-               pChan->sdbg->source [9]=pChan->rxCtcss->tdet[3].pDebug2;
-               pChan->sdbg->source [10]=pChan->rxCtcss->tdet[3].pDebug3;
-               pChan->sdbg->trace  [11]=RX_CTCSS_DECODE;
-               pChan->sdbg->trace  [12]=RX_SMODE;
-               pChan->sdbg->trace  [13]=TX_PTT_IN;
-               pChan->sdbg->trace  [14]=TX_PTT_OUT;
-               pChan->sdbg->source [15]=pChan->pTxLsdLpf;
-       }
-       else if(pChan->tracetype==3)                                    // DCS DECODE
-       {
-               pChan->sdbg->source [0]=pChan->pRxDemod;
-               pChan->sdbg->source [1]=pChan->pRxBase;
-               pChan->sdbg->trace  [2]=RX_NOISE_TRIG;
-               pChan->sdbg->source [3]=pChan->pRxLsd;
-               pChan->sdbg->source [4]=pChan->pRxLsdCen;
-               pChan->sdbg->source [5]=pChan->pRxDcTrack;
-               pChan->sdbg->trace  [6]=RX_DCS_CLK;
-               pChan->sdbg->trace  [7]=RX_DCS_DIN;
-               pChan->sdbg->trace  [8]=RX_DCS_DEC;
-               pChan->sdbg->trace  [9]=RX_SMODE;
-               pChan->sdbg->trace  [10]=TX_PTT_IN;
-               pChan->sdbg->trace  [11]=TX_PTT_OUT;
-               pChan->sdbg->trace  [12]=TX_LSD_CLK;
-               pChan->sdbg->trace  [13]=TX_LSD_DAT;
-               pChan->sdbg->trace  [14]=TX_LSD_GEN;
-               pChan->sdbg->source [14]=pChan->pTxLsd;
-               pChan->sdbg->source [15]=pChan->pTxLsdLpf;
-       }
-       else if(pChan->tracetype==4)                                    // LSD DECODE
-       {
-               pChan->sdbg->source [0]=pChan->pRxDemod;
-               pChan->sdbg->source [1]=pChan->pRxBase;
-               pChan->sdbg->trace  [2]=RX_NOISE_TRIG;
-               pChan->sdbg->source [3]=pChan->pRxLsd;
-               pChan->sdbg->source [4]=pChan->pRxLsdCen;
-               pChan->sdbg->source [5]=pChan->pRxDcTrack;
-               pChan->sdbg->trace  [6]=RX_LSD_CLK;
-               pChan->sdbg->trace  [7]=RX_LSD_DAT;
-               pChan->sdbg->trace  [8]=RX_LSD_ERR;
-               pChan->sdbg->trace  [9]=RX_LSD_SYNC;
-               pChan->sdbg->trace  [10]=RX_SMODE;
-               pChan->sdbg->trace  [11]=TX_PTT_IN;
-               pChan->sdbg->trace  [12]=TX_PTT_OUT;
-               pChan->sdbg->trace  [13]=TX_LSD_CLK;
-               pChan->sdbg->trace  [14]=TX_LSD_DAT;
-               //pChan->sdbg->trace  [14]=TX_LSD_GEN;
-               //pChan->sdbg->source [14]=pChan->pTxLsd;
-               pChan->sdbg->source [15]=pChan->pTxLsdLpf;
-       }
-       else if(pChan->tracetype==5)                                            // LSD LOGIC
-       {
-               pChan->sdbg->source [0]=pChan->pRxBase;
-               pChan->sdbg->trace  [1]=RX_NOISE_TRIG;
-               pChan->sdbg->source [2]=pChan->pRxDcTrack;
-               pChan->sdbg->trace  [3]=RX_LSD_SYNC;
-               pChan->sdbg->trace  [4]=RX_SMODE;
-               pChan->sdbg->trace  [5]=TX_PTT_IN;
-               pChan->sdbg->trace  [6]=TX_PTT_OUT;
-               pChan->sdbg->source [7]=pChan->pTxLsdLpf;
-       }
-       else if(pChan->tracetype==6)
-       {
-               // tx clock skew and jitter buffer
-               pChan->sdbg->source [0]=pChan->pRxDemod;
-               pChan->sdbg->source  [5]=pChan->pTxBase;
-               pChan->sdbg->trace   [6]=TX_DEDRIFT_LEAD;
-               pChan->sdbg->trace   [7]=TX_DEDRIFT_ERR;
-               pChan->sdbg->trace   [8]=TX_DEDRIFT_FACTOR;
-               pChan->sdbg->trace   [9]=TX_DEDRIFT_DRIFT;
-       }
-       else if(pChan->tracetype==7)
-       {
-               // tx path
-               pChan->sdbg->source [0]=pChan->pRxBase;
-               pChan->sdbg->trace  [1]=RX_NOISE_TRIG;
-               pChan->sdbg->source [2]=pChan->pRxLsd;
-               pChan->sdbg->trace  [3]=RX_CTCSS_DECODE;
-               pChan->sdbg->source [4]=pChan->pRxHpf;
-
-               pChan->sdbg->trace  [5]=TX_PTT_IN;
-               pChan->sdbg->trace  [6]=TX_PTT_OUT;
-
-               pChan->sdbg->source [7]=pChan->pTxBase;
-               pChan->sdbg->source [8]=pChan->pTxHpf;
-               pChan->sdbg->source [9]=pChan->pTxPreEmp;
-               pChan->sdbg->source [10]=pChan->pTxLimiter;
-               pChan->sdbg->source [11]=pChan->pTxComposite;
-               pChan->sdbg->source [12]=pChan->pTxLsdLpf;
-       }
-
-       for(i=0;i<XPMR_DEBUG_CHANS;i++){
-               if(pChan->sdbg->trace[i]>=0)pChan->sdbg->point[pChan->sdbg->trace[i]]=i;        
-       }
-       pChan->sdbg->mode=1;
-       #endif
-
-       #ifdef XPMRX_H
-       // LSD GENERATOR
-       pSps=pChan->spsLsdGen=createPmrSps(pChan);
-       pSps->source=NULL;
-       pSps->sink=pChan->pTxLsd;
-       pSps->numChanOut=1;
-       pSps->selChanOut=0;
-       pSps->sigProc=LsdGen;
-       pSps->nSamples=pChan->nSamplesTx;
-       pSps->outputGain=(.25*M_Q8);
-       pSps->option=0;
-       pSps->interpolate=1;
-       pSps->decimate=1;
-       pSps->enabled=0;
-       #endif
-
-       // General Purpose Function Generator
-       pSps=pChan->spsSigGen1=createPmrSps(pChan);
-       pSps->sink=pChan->pSigGen1;
-       pSps->numChanOut=1;
-       pSps->selChanOut=0;
-       pSps->sigProc=SigGen;
-       pSps->nSamples=pChan->nSamplesTx;
-       pSps->sampleRate=SAMPLE_RATE_NETWORK;
-       pSps->freq=10000;                                               // in increments of 0.1 Hz
-       pSps->outputGain=(.25*M_Q8);
-       pSps->option=0;
-       pSps->interpolate=1;
-       pSps->decimate=1;
-       pSps->enabled=0;
-
-
-       // CTCSS ENCODER
-       pSps = pChan->spsSigGen0 = createPmrSps(pChan);
-       pSps->sink=pChan->pTxLsd;
-       pSps->sigProc=SigGen;
-       pSps->numChanOut=1;
-       pSps->selChanOut=0;
-       pSps->nSamples=pChan->nSamplesTx;
-       pSps->sampleRate=SAMPLE_RATE_NETWORK;
-       pSps->freq=1000;                                                // in 0.1 Hz steps
-       pSps->outputGain=(0.5*M_Q8);
-       pSps->option=0;
-       pSps->interpolate=1;
-       pSps->decimate=1;
-       pSps->enabled=0;
-
-       // Tx LSD Low Pass Filter
-       pSps=pChan->spsTxLsdLpf=createPmrSps(pChan);
-       pSps->source=pChan->pTxLsd;
-       pSps->sink=pChan->pTxLsdLpf;
-       pSps->sigProc=pmr_gp_fir;
-       pSps->enabled=0;
-       pSps->numChanOut=1;
-       pSps->selChanOut=0;
-       pSps->nSamples=pChan->nSamplesTx;
-       pSps->decimator=pSps->decimate=1;
-       pSps->interpolate=1;
-       pSps->inputGain=(1*M_Q8);
-       pSps->outputGain=(1*M_Q8);
-        
-       // configure the longer, lower cutoff filter by default
-       pSps->ncoef=taps_fir_lpf_215_9_88;
-       pSps->size_coef=2;
-       pSps->coef=(void*)coef_fir_lpf_215_9_88;
-       pSps->nx=taps_fir_lpf_215_9_88;
-       pSps->size_x=2;
-       pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-       pSps->calcAdjust=gain_fir_lpf_215_9_88;
-
-       pSps->inputGain=(1*M_Q8);
-       pSps->outputGain=(1*M_Q8);
-
-       TRACEF(1,("spsTxLsdLpf = sps \n"));
-
-       if(pSps==NULL)printf("Error: calloc(), createPmrChannel()\n");
-
-
-       // RX Process
-       TRACEF(1,("create rx\n"));
-       pSps = NULL;
-
-       // allocate space for first sps and set pointers
-       pSps=pChan->spsRx=createPmrSps(pChan);
-       pSps->source=NULL;                                      //set when called
-       pSps->sink=pChan->pRxBase;
-       pSps->sigProc=pmr_rx_frontend;
-       pSps->enabled=1;
-       pSps->decimator=pSps->decimate=6;
-       pSps->interpolate=1;
-       pSps->nSamples=pChan->nSamplesRx;
-       pSps->ncoef=taps_fir_bpf_noise_1;
-       pSps->size_coef=2;
-       pSps->coef=(void*)coef_fir_lpf_3K_1;
-       pSps->coef2=(void*)coef_fir_bpf_noise_1;
-       pSps->nx=taps_fir_bpf_noise_1;
-       pSps->size_x=2;
-       pSps->x=(void*)(calloc(pSps->nx,pSps->size_coef));
-       pSps->calcAdjust=(gain_fir_lpf_3K_1*256)/0x0100;
-       pSps->outputGain=(1.0*M_Q8);
-       pSps->discfactor=2;
-       pSps->hyst=pChan->rxCarrierHyst;
-       pSps->setpt=pChan->rxCarrierPoint;
-       pChan->prxSquelchAdjust=&pSps->setpt;
-       #if XPMR_DEBUG0 == 1
-       pSps->debugBuff0=pChan->pRxDemod;
-       pSps->debugBuff1=pChan->pRxNoise;
-       pSps->debugBuff2=pChan->prxDebug0;
-       #endif
-
-
-       // allocate space for next sps and set pointers
-       // Rx SubAudible Decoder Low Pass Filter
-       pSps=pChan->spsRxLsd=pSps->nextSps=createPmrSps(pChan);
-       pSps->source=pChan->pRxBase;
-       pSps->sink=pChan->pRxLsd;
-       pSps->sigProc=pmr_gp_fir;
-       pSps->enabled=1;
-       pSps->numChanOut=1;
-       pSps->selChanOut=0;
-       pSps->nSamples=pChan->nSamplesRx;
-       pSps->decimator=pSps->decimate=1;
-       pSps->interpolate=1;
-
-       // configure the the larger, lower cutoff filter by default
-       pSps->ncoef=taps_fir_lpf_215_9_88;
-       pSps->size_coef=2;
-       pSps->coef=(void*)coef_fir_lpf_215_9_88;
-       pSps->nx=taps_fir_lpf_215_9_88;
-       pSps->size_x=2;
-       pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-       pSps->calcAdjust=gain_fir_lpf_215_9_88;
-
-       pSps->inputGain=(1*M_Q8);
-       pSps->outputGain=(1*M_Q8);
-       pChan->prxCtcssMeasure=pSps->sink;
-       pChan->prxCtcssAdjust=&(pSps->outputGain);
-
-       // CTCSS CenterSlicer
-       pSps=pChan->spsRxLsdNrz=pSps->nextSps=createPmrSps(pChan);
-       pSps->source=pChan->pRxLsd;
-       pSps->sink=pChan->pRxDcTrack;
-       pSps->buff=pChan->pRxLsdLimit;
-       pSps->sigProc=CenterSlicer;
-       pSps->nSamples=pChan->nSamplesRx;
-       pSps->discfactor=LSD_DFS;                               // centering time constant
-       pSps->inputGain=(1*M_Q8);
-       pSps->outputGain=(1*M_Q8);
-       pSps->setpt=4900;                               // ptp clamp for DC centering
-       pSps->inputGainB=625;                   // peak output limiter clip point
-       pSps->enabled=0;
-
-
-       // Rx HPF
-       pSps=pSps->nextSps=createPmrSps(pChan);
-       pChan->spsRxHpf=pSps;
-       pSps->source=pChan->pRxBase;
-       pSps->sink=pChan->pRxHpf;
-       pSps->sigProc=pmr_gp_fir;
-       pSps->enabled=1;
-       pSps->numChanOut=1;
-       pSps->selChanOut=0;
-       pSps->nSamples=pChan->nSamplesRx;
-       pSps->decimator=pSps->decimate=1;
-       pSps->interpolate=1;
-       pSps->ncoef=taps_fir_hpf_300_9_66;
-       pSps->size_coef=2;
-       pSps->coef=(void*)coef_fir_hpf_300_9_66;
-       pSps->nx=taps_fir_hpf_300_9_66;
-       pSps->size_x=2;
-       pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-       if(pSps==NULL)printf("Error: calloc(), createPmrChannel()\n");
-       pSps->calcAdjust=gain_fir_hpf_300_9_66;
-       pSps->inputGain=(1*M_Q8);
-       pSps->outputGain=(1*M_Q8);
-       pChan->prxVoiceAdjust=&(pSps->outputGain);
-       pChan->spsRxOut=pSps;
-
-       // allocate space for next sps and set pointers
-       // Rx DeEmp
-       if(pChan->rxDeEmpEnable){
-               pSps=pSps->nextSps=createPmrSps(pChan);
-               pChan->spsRxDeEmp=pSps;
-               pSps->source=pChan->pRxHpf;
-               pSps->sink=pChan->pRxSpeaker;
-               pChan->spsRxOut=pSps;                                    // OUTPUT STRUCTURE!
-               pSps->sigProc=gp_inte_00;
-               pSps->enabled=1;
-               pSps->nSamples=pChan->nSamplesRx;
-
-               pSps->ncoef=taps_int_lpf_300_1_2;
-               pSps->size_coef=2;
-               pSps->coef=(void*)coef_int_lpf_300_1_2;
-
-               pSps->nx=taps_int_lpf_300_1_2;
-               pSps->size_x=4;
-               pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-               if(pSps==NULL)printf("Error: calloc(), createPmrChannel()\n");
-               pSps->calcAdjust=gain_int_lpf_300_1_2/2;
-               pSps->inputGain=(1.0*M_Q8);
-               pSps->outputGain=(1.0*M_Q8);
-               pChan->prxVoiceMeasure=pSps->sink;
-               pChan->prxVoiceAdjust=&(pSps->outputGain);
-       }
-
-       if(pChan->rxDelayLineEnable)
-       {
-               TRACEF(1,("create delayline\n"));
-               pSps=pChan->spsDelayLine=pSps->nextSps=createPmrSps(pChan);
-               pSps->sigProc=DelayLine;
-               pSps->source=pChan->pRxSpeaker;
-               pSps->sink=pChan->pRxSpeaker;
-               pSps->enabled=0;
-               pSps->inputGain=1*M_Q8;
-               pSps->outputGain=1*M_Q8;
-               pSps->nSamples=pChan->nSamplesRx;
-               pSps->buffSize=4096;
-               pSps->buff=calloc(4096,2);                      // one second maximum
-               pSps->buffLead = (SAMPLE_RATE_NETWORK*0.100);
-               pSps->buffOutIndex=0;
-       }
-
-       if(pChan->rxCdType==CD_XPMR_VOX)
-       {
-               TRACEF(1,("create vox measureblock\n"));
-               pChan->prxVoxMeas=calloc(pChan->nSamplesRx,2);
-
-               pSps=pChan->spsRxVox=pSps->nextSps=createPmrSps(pChan);
-               pSps->sigProc=MeasureBlock;
-               pSps->parentChan=pChan;
-               pSps->source=pChan->pRxBase;
-               pSps->sink=pChan->prxVoxMeas;
-               pSps->inputGain=1*M_Q8;
-               pSps->outputGain=1*M_Q8;
-               pSps->nSamples=pChan->nSamplesRx;
-               pSps->discfactor=3;
-               if(pChan->rxSqVoxAdj==0)
-                       pSps->setpt=(0.011*M_Q15);
-               else
-                       pSps->setpt=(pChan->rxSqVoxAdj);
-               pSps->hyst=(pSps->setpt/10);
-               pSps->enabled=1;
-       }
-
-       // tuning measure block
-       pSps=pChan->spsMeasure=pSps->nextSps=createPmrSps(pChan);
-       pSps->source=pChan->spsRx->sink;
-       pSps->sink=pChan->prxMeasure;
-       pSps->sigProc=MeasureBlock;
-       pSps->enabled=0;
-       pSps->nSamples=pChan->nSamplesRx;
-       pSps->discfactor=10;
-
-       pSps->nextSps=NULL;             // last sps in chain RX
-
-
-       // CREATE TRANSMIT CHAIN
-       TRACEF(1,("create tx\n"));
-       inputTmp=NULL;
-       pSps = NULL;
-
-       // allocate space for first sps and set pointers
-
-       // Tx HPF SubAudible
-       if(pChan->txHpfEnable)
-       {
-               pSps=createPmrSps(pChan);
-               pChan->spsTx=pSps;
-               pSps->source=pChan->pTxBase;
-               pSps->sink=pChan->pTxHpf;
-               pSps->sigProc=pmr_gp_fir;
-               pSps->enabled=1;
-               pSps->numChanOut=1;
-               pSps->selChanOut=0;
-               pSps->nSamples=pChan->nSamplesTx;
-               pSps->decimator=pSps->decimate=1;
-               pSps->interpolate=1;
-               pSps->ncoef=taps_fir_hpf_300_9_66;
-               pSps->size_coef=2;
-               pSps->coef=(void*)coef_fir_hpf_300_9_66;
-               pSps->nx=taps_fir_hpf_300_9_66;
-               pSps->size_x=2;
-               pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-               if(pSps==NULL)printf("Error: calloc(), createPmrChannel()\n");
-               pSps->calcAdjust=gain_fir_hpf_300_9_66;
-               pSps->inputGain=(1*M_Q8);
-               pSps->outputGain=(1*M_Q8);
-               inputTmp=pChan->pTxHpf;
-       }
-
-       // Tx PreEmphasis
-       if(pChan->txPreEmpEnable)
-       {
-               if(pSps==NULL) pSps=pChan->spsTx=createPmrSps(pChan);
-               else pSps=pSps->nextSps=createPmrSps(pChan);
-
-               pSps->source=inputTmp;
-               pSps->sink=pChan->pTxPreEmp;
-
-               pSps->sigProc=gp_diff;
-               pSps->enabled=1;
-               pSps->nSamples=pChan->nSamplesTx;
-
-               pSps->ncoef=taps_int_hpf_4000_1_2;
-               pSps->size_coef=2;
-               pSps->coef=(void*)coef_int_hpf_4000_1_2;
-
-               pSps->nx=taps_int_hpf_4000_1_2;
-               pSps->size_x=2;
-               pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-               if(pSps==NULL)printf("Error: calloc(), createPmrChannel()\n");
-                
-               pSps->calcAdjust=gain_int_hpf_4000_1_2;
-               pSps->inputGain=(1*M_Q8);
-               pSps->outputGain=(1*M_Q8);       // to match flat at 1KHz
-               inputTmp=pSps->sink;
-       }
-
-       // Tx Limiter
-       if(pChan->txLimiterEnable)
-       {
-               if(pSps==NULL) pSps=pChan->spsTx=createPmrSps(pChan);
-               else pSps=pSps->nextSps=createPmrSps(pChan);
-               pSps->source=inputTmp;
-               pSps->sink=pChan->pTxLimiter;
-               pSps->sigProc=SoftLimiter;
-               pSps->enabled=1;
-               pSps->nSamples=pChan->nSamplesTx;
-               pSps->inputGain=(1*M_Q8);
-               pSps->outputGain=(1*M_Q8);
-               pSps->setpt=12000;
-               inputTmp=pSps->sink;
-       }
-
-       // Composite Mix of Voice and LSD
-       if((pChan->txMixA==TX_OUT_COMPOSITE)||(pChan->txMixB==TX_OUT_COMPOSITE))
-       {
-               if(pSps==NULL)
-                       pSps=pChan->spsTx=createPmrSps(pChan);
-               else
-                       pSps=pSps->nextSps=createPmrSps(pChan);
-               pSps->source=inputTmp;
-               pSps->sourceB=pChan->pTxLsdLpf;          //asdf ??? !!! maw pTxLsdLpf
-               pSps->sink=pChan->pTxComposite;
-               pSps->sigProc=pmrMixer;
-               pSps->enabled=1;
-               pSps->nSamples=pChan->nSamplesTx;
-               pSps->inputGain=2*M_Q8;
-               pSps->inputGainB=1*M_Q8/8;
-               pSps->outputGain=1*M_Q8;
-               pSps->setpt=0;
-               inputTmp=pSps->sink;
-               pChan->ptxCtcssAdjust=&pSps->inputGainB;
-       }
-
-       // Chan A Upsampler and Filter
-       if(pSps==NULL) pSps=pChan->spsTx=createPmrSps(pChan);
-       else pSps=pSps->nextSps=createPmrSps(pChan);
-
-       pChan->spsTxOutA=pSps;
-       if(!pChan->spsTx)pChan->spsTx=pSps;
-
-       if(pChan->txMixA==TX_OUT_COMPOSITE)
-       {
-               pSps->source=pChan->pTxComposite;
-       }
-       else if(pChan->txMixA==TX_OUT_LSD)
-       {
-               pSps->source=pChan->pTxLsdLpf;
-       }
-       else if(pChan->txMixA==TX_OUT_VOICE)
-       {
-               pSps->source=pChan->pTxHpf;
-       }
-       else if (pChan->txMixA==TX_OUT_AUX)
-       {
-               pSps->source=inputTmp;
-       }
-       else
-       {
-               pSps->source=NULL;              // maw sph asdf !!!     no blow up
-               pSps->source=inputTmp;
-       }
-
-       pSps->sink=pChan->pTxOut;
-       pSps->sigProc=pmr_gp_fir;
-       pSps->enabled=1;
-       pSps->numChanOut=2;
-       pSps->selChanOut=0;
-       pSps->nSamples=pChan->nSamplesTx;
-       pSps->interpolate=6;
-       pSps->ncoef=taps_fir_lpf_3K_1;
-       pSps->size_coef=2;
-       pSps->coef=(void*)coef_fir_lpf_3K_1;
-       pSps->nx=taps_fir_lpf_3K_1;
-       pSps->size_x=2;
-       pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-       if(pSps==NULL)printf("Error: calloc(), createPmrChannel()\n");
-       pSps->calcAdjust=gain_fir_lpf_3K_1;
-       pSps->inputGain=(1*M_Q8);
-       pSps->outputGain=(1*M_Q8);
-       if(pChan->txMixA==pChan->txMixB)pSps->monoOut=1;
-       else pSps->monoOut=0;
-
-
-       // Chan B Upsampler and Filter
-       if((pChan->txMixA!=pChan->txMixB)&&(pChan->txMixB!=TX_OUT_OFF))
-       {
-               if(pSps==NULL) pSps=pChan->spsTx=createPmrSps(pChan);
-               else pSps=pSps->nextSps=createPmrSps(pChan);
-
-               pChan->spsTxOutB=pSps;
-               if(pChan->txMixB==TX_OUT_COMPOSITE)
-               {
-                       pSps->source=pChan->pTxComposite;
-               }
-               else if(pChan->txMixB==TX_OUT_LSD)
-               {
-                       pSps->source=pChan->pTxLsdLpf;
-                       // pChan->ptxCtcssAdjust=&pSps->inputGain;
-               }
-               else if(pChan->txMixB==TX_OUT_VOICE)
-               {
-                       pSps->source=inputTmp;
-               }
-               else if(pChan->txMixB==TX_OUT_AUX)
-               {
-                       pSps->source=pChan->pTxHpf;
-               }
-               else
-               {
-                       pSps->source=NULL;
-               }
-
-               pSps->sink=pChan->pTxOut;
-               pSps->sigProc=pmr_gp_fir;
-               pSps->enabled=1;
-               pSps->numChanOut=2;
-               pSps->selChanOut=1;
-               pSps->mixOut=0;
-               pSps->nSamples=pChan->nSamplesTx;
-               pSps->interpolate=6;
-               pSps->ncoef=taps_fir_lpf_3K_1;
-               pSps->size_coef=2;
-               pSps->coef=(void*)coef_fir_lpf_3K_1;
-               pSps->nx=taps_fir_lpf_3K_1;
-               pSps->size_x=2;
-               pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-               if(pSps==NULL)printf("Error: calloc(), createPmrChannel()\n");
-               pSps->calcAdjust=(gain_fir_lpf_3K_1);
-               pSps->inputGain=(1*M_Q8);
-               pSps->outputGain=(1*M_Q8);
-       }
-
-       pSps->nextSps=NULL;
-
-       // Configure Coded Signaling
-       code_string_parse(pChan);
-
-       pChan->smode=SMODE_NULL;
-       pChan->smodewas=SMODE_NULL;
-       pChan->smodetime=2500;
-       pChan->smodetimer=0;
-       pChan->b.smodeturnoff=0;
-
-       pChan->txsettletimer=0;
-
-       TRACEF(1,("createPmrChannel() end\n"));
-
-       return pChan;
-}
-/*
-*/
-i16 destroyPmrChannel(t_pmr_chan *pChan)
-{
-       #if XPMR_DEBUG0 == 1
-       i16 i;
-       #endif
-       t_pmr_sps       *pmr_sps, *tmp_sps;
-
-       TRACEF(1,("destroyPmrChannel()\n"));
-       
-       free(pChan->pRxDemod);
-       free(pChan->pRxNoise);
-       free(pChan->pRxBase);
-       free(pChan->pRxHpf);
-       free(pChan->pRxLsd);
-       free(pChan->pRxSpeaker);
-       free(pChan->pRxDcTrack);
-       if(pChan->pRxLsdLimit)free(pChan->pRxLsdLimit);
-       free(pChan->pTxBase);
-       free(pChan->pTxHpf);
-       free(pChan->pTxPreEmp);
-       free(pChan->pTxLimiter);
-       free(pChan->pTxLsd);
-       free(pChan->pTxLsdLpf);
-       if(pChan->pTxComposite)free(pChan->pTxComposite);
-       free(pChan->pTxOut);
-
-       if(pChan->prxMeasure)free(pChan->prxMeasure);
-       if(pChan->pSigGen0)free(pChan->pSigGen0);
-       if(pChan->pSigGen1)free(pChan->pSigGen1);
-        
-
-       #if XPMR_DEBUG0 == 1
-       //if(pChan->prxDebug)free(pChan->prxDebug);
-       if(pChan->ptxDebug)free(pChan->ptxDebug);
-       free(pChan->prxDebug0);
-       free(pChan->prxDebug1);
-       free(pChan->prxDebug2);
-       free(pChan->prxDebug3);
-
-       free(pChan->ptxDebug0);
-       free(pChan->ptxDebug1);
-       free(pChan->ptxDebug2);
-       free(pChan->ptxDebug3);
-
-       free(pChan->rxCtcss->pDebug0);
-       free(pChan->rxCtcss->pDebug1);
-
-       for(i=0;i<CTCSS_NUM_CODES;i++)
-       {
-               free(pChan->rxCtcss->tdet[i].pDebug0);
-               free(pChan->rxCtcss->tdet[i].pDebug1);
-               free(pChan->rxCtcss->tdet[i].pDebug2);
-               free(pChan->rxCtcss->tdet[i].pDebug3);
-       }
-       #endif
-
-       pChan->dd.option=8;
-       dedrift(pChan);
-
-       free(pChan->pRxCtcss);
-
-       pmr_sps=pChan->spsRx;
-
-       if(pChan->sdbg)free(pChan->sdbg);
-
-       while(pmr_sps)
-       {
-               tmp_sps = pmr_sps;
-               pmr_sps = tmp_sps->nextSps;
-               destroyPmrSps(tmp_sps);
-       }
-
-       free(pChan);
-
-       return 0;
-}
-/*
-*/
-t_pmr_sps *createPmrSps(t_pmr_chan *pChan)
-{
-       t_pmr_sps  *pSps;
-
-       TRACEF(1,("createPmrSps()\n"));
-
-       pSps = (t_pmr_sps *)calloc(sizeof(t_pmr_sps),1);
-
-       if(!pSps)printf("Error: createPmrSps()\n");
-
-       pSps->parentChan=pChan;
-       pSps->index=pChan->spsIndex++;
-
-       // pSps->x=calloc(pSps->nx,pSps->size_x);
-
-       return pSps;
-}
-/*
-*/
-i16 destroyPmrSps(t_pmr_sps  *pSps)
-{
-       TRACEJ(1,("destroyPmrSps(%i)\n",pSps->index));
-
-       if(pSps->x!=NULL)free(pSps->x);
-       free(pSps);
-       return 0;
-}
-/*
-       PmrTx - takes data from network and holds it for PmrRx
-*/
-i16 PmrTx(t_pmr_chan *pChan, i16 *input)
-{
-       pChan->frameCountTx++;
-
-       TRACEF(5,("PmrTx() start %i\n",pChan->frameCountTx));
-
-       #if XPMR_PPTP == 99
-       pptp_p2^=1;
-       if(pptp_p2)ioctl(ppdrvdev,PPDRV_IOC_PINSET,LP_PIN02);
-       else ioctl(ppdrvdev,PPDRV_IOC_PINCLEAR,LP_PIN02);
-       #endif
-
-       if(pChan==NULL){
-               printf("PmrTx() pChan == NULL\n");
-               return 1;
-       }
-
-       #if XPMR_DEBUG0 == 1
-       if(pChan->b.rxCapture && pChan->tracetype==5)
-       {
-               memcpy(pChan->pTxInput,input,pChan->nSamplesRx*2);
-       }
-       #endif
-
-       //if(pChan->b.radioactive)pChan->dd.debug=1;
-       //else pChan->dd.debug=0;
-
-       dedrift_write(pChan,input);
-
-       return 0;
-}
-/*
-       PmrRx handles a block of data from the usb audio device
-*/
-i16 PmrRx(t_pmr_chan *pChan, i16 *input, i16 *outputrx, i16 *outputtx)
-{
-       int i,hit;
-       float f=0;
-       t_pmr_sps *pmr_sps;
-
-       TRACEC(5,("PmrRx(%p %p %p %p)\n",pChan, input, outputrx, outputtx));
-
-    #if XPMR_PPTP == 1
-       if(pChan->b.radioactive)
-       {
-               pptp_write(1,pChan->frameCountRx&0x00000001);
-       }
-       #endif
-
-       if(pChan==NULL){
-               printf("PmrRx() pChan == NULL\n");
-               return 1;
-       }
-
-       pChan->frameCountRx++;
-
-       #if XPMR_DEBUG0 == 1
-       if(pChan->b.rxCapture)
-       {
-               //if(pChan->prxDebug)memset((void *)pChan->prxDebug,0,pChan->nSamplesRx*XPMR_DEBUG_CHANS*2);
-               if(pChan->ptxDebug)memset((void *)pChan->ptxDebug,0,pChan->nSamplesRx*XPMR_DEBUG_CHANS*2);
-               if(pChan->sdbg->buffer)
-               {
-                       memset((void *)pChan->sdbg->buffer,0,pChan->nSamplesRx*XPMR_DEBUG_CHANS*2);
-                       pChan->prxDebug=pChan->sdbg->buffer;
-               }
-       }
-       #endif
-
-       pmr_sps=pChan->spsRx;           // first sps
-       pmr_sps->source=input;
-
-       if(outputrx!=NULL)pChan->spsRxOut->sink=outputrx;        //last sps
-
-       #if 0
-       if(pChan->inputBlanking>0)
-       {
-               pChan->inputBlanking-=pChan->nSamplesRx;
-               if(pChan->inputBlanking<0)pChan->inputBlanking=0;
-               for(i=0;i<pChan->nSamplesRx*6;i++)
-                       input[i]=0;
-       }
-       #endif
-
-       if( pChan->rxCpuSaver && !pChan->rxCarrierDetect && 
-           pChan->smode==SMODE_NULL &&
-          !pChan->txPttIn && !pChan->txPttOut)
-       {
-               if(!pChan->b.rxhalted)
-               {
-                       if(pChan->spsRxHpf)pChan->spsRxHpf->enabled=0;
-                       if(pChan->spsRxDeEmp)pChan->spsRxDeEmp->enabled=0;
-                       pChan->b.rxhalted=1;
-                       TRACEC(1,("PmrRx() rx sps halted\n"));
-               }
-       }
-       else if(pChan->b.rxhalted)
-       {
-               if(pChan->spsRxHpf)pChan->spsRxHpf->enabled=1;
-               if(pChan->spsRxDeEmp)pChan->spsRxDeEmp->enabled=1;
-               pChan->b.rxhalted=0;
-               TRACEC(1,("PmrRx() rx sps un-halted\n"));
-       }
-
-       i=0;
-       while(pmr_sps!=NULL && pmr_sps!=0)
-       {
-               TRACEC(5,("PmrRx() sps %i\n",i++));
-               pmr_sps->sigProc(pmr_sps);
-               pmr_sps = (t_pmr_sps *)(pmr_sps->nextSps);
-               //pmr_sps=NULL; // sph maw
-       }
-
-       #define XPMR_VOX_HANGTIME       2000
-
-       if(pChan->rxCdType==CD_XPMR_VOX)
-       {
-               if(pChan->spsRxVox->compOut)
-               {
-                       pChan->rxVoxTimer=XPMR_VOX_HANGTIME;    //VOX HangTime in ms
-               }
-               if(pChan->rxVoxTimer>0)
-               {
-                       pChan->rxVoxTimer-=MS_PER_FRAME;
-                       pChan->rxCarrierDetect=1;
-               }
-               else
-               {
-                       pChan->rxVoxTimer=0;
-                       pChan->rxCarrierDetect=0;
-               }
-       }
-       else
-       {
-               pChan->rxCarrierDetect=!pChan->spsRx->compOut;
-       }
-
-       // stop and start these engines instead to eliminate falsing
-       if( pChan->b.ctcssRxEnable && 
-           ( (!pChan->b.rxhalted || 
-                  pChan->rxCtcss->decode!=CTCSS_NULL || pChan->smode==SMODE_CTCSS) &&
-               (pChan->smode!=SMODE_DCS&&pChan->smode!=SMODE_LSD) ) 
-         )
-       {
-               ctcss_detect(pChan);
-       }
-
-       #if 1
-       if(pChan->txPttIn!=pChan->b.pttwas)
-       {
-               pChan->b.pttwas=pChan->txPttIn;
-               TRACEC(1,("PmrRx() txPttIn=%i\n",pChan->b.pttwas));
-       }
-       #endif
-
-       #ifdef XPMRX_H
-       xpmrx(pChan,XXO_RXDECODE);
-       #endif
-
-       if(pChan->smodetimer>0 && !pChan->txPttIn)
-       {
-               pChan->smodetimer-=MS_PER_FRAME;
-               
-               if(pChan->smodetimer<=0)
-               {
-                       pChan->smodetimer=0;
-                       pChan->smodewas=pChan->smode;
-                       pChan->smode=SMODE_NULL;
-                       pChan->b.smodeturnoff=1;
-                       TRACEC(1,("smode timeout. smode was=%i\n",pChan->smodewas));
-               }
-       }
-
-       if(pChan->rxCtcss->decode > CTCSS_NULL && 
-          (pChan->smode==SMODE_NULL||pChan->smode==SMODE_CTCSS) )
-       {
-               if(pChan->smode!=SMODE_CTCSS)
-               {
-                       TRACEC(1,("smode set=%i  code=%i\n",pChan->smode,pChan->rxCtcss->decode));
-                       pChan->smode=pChan->smodewas=SMODE_CTCSS;
-               }
-               pChan->smodetimer=pChan->smodetime;
-       }
-
-       #ifdef HAVE_XPMRX
-       xpmrx(pChan,XXO_LSDCTL);
-       #endif
-
-       //TRACEX(("PmrRx() tx portion.\n"));
-
-       // handle radio transmitter ptt input
-       hit=0;
-       if( !(pChan->smode==SMODE_DCS||pChan->smode==SMODE_LSD) )
-       {
-        
-       if( pChan->txPttIn && pChan->txState==CHAN_TXSTATE_IDLE )
-       {
-               TRACEC(1,("txPttIn==1 from CHAN_TXSTATE_IDLE && !SMODE_LSD. codeindex=%i  %i \n",pChan->rxCtcss->decode, pChan->rxCtcssMap[pChan->rxCtcss->decode] ));
-               pChan->dd.b.doitnow=1;
-
-           if(pChan->smode==SMODE_CTCSS && !pChan->b.txCtcssInhibit)
-               {
-                       if(pChan->rxCtcss->decode>CTCSS_NULL)
-                       {
-                               if(pChan->rxCtcssMap[pChan->rxCtcss->decode]!=CTCSS_RXONLY)
-                               {
-                                       f=freq_ctcss[pChan->rxCtcssMap[pChan->rxCtcss->decode]];
-                               }
-                       }
-                       else
-                       {
-                               f=pChan->txctcssdefault_value;  
-                       }
-                       TRACEC(1,("txPttIn - Start CTCSSGen  %f \n",f));
-                       if(f)
-                       {
-                               t_pmr_sps *pSps;
-       
-                               pChan->spsSigGen0->freq=f*10;
-                               pSps=pChan->spsTxLsdLpf;
-                               pSps->enabled=1;
-
-                               #if 0
-                               if(f>203.0)
-                               {
-                                       pSps->ncoef=taps_fir_lpf_250_9_66;
-                                       pSps->size_coef=2;
-                                       pSps->coef=(void*)coef_fir_lpf_250_9_66;
-                                       pSps->nx=taps_fir_lpf_250_9_66;
-                                       pSps->size_x=2;
-                                       pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-                                       pSps->calcAdjust=gain_fir_lpf_250_9_66;
-                               }
-                               else
-                               {
-                                       pSps->ncoef=taps_fir_lpf_215_9_88;
-                                       pSps->size_coef=2;
-                                       pSps->coef=(void*)coef_fir_lpf_215_9_88;
-                                       pSps->nx=taps_fir_lpf_215_9_88;
-                                       pSps->size_x=2;
-                                       pSps->x=(void*)(calloc(pSps->nx,pSps->size_x));
-                                       pSps->calcAdjust=gain_fir_lpf_215_9_88;
-                               }
-                               #endif
-
-                               pChan->spsSigGen0->option=1;
-                               pChan->spsSigGen0->enabled=1;
-                           pChan->spsSigGen0->discounterl=0;
-                   }
-               }
-               else if(pChan->smode==SMODE_NULL && pChan->txcodedefaultsmode==SMODE_CTCSS && !pChan->b.txCtcssInhibit)
-               {
-                   TRACEC(1,("txPtt Encode txcodedefaultsmode==SMODE_CTCSS %f\n",pChan->txctcssdefault_value));
-                       pChan->spsSigGen0->freq=pChan->txctcssdefault_value*10;
-                       pChan->spsSigGen0->option=1;
-                   pChan->spsSigGen0->enabled=1;
-                       pChan->spsSigGen0->discounterl=0;
-                       pChan->smode=SMODE_CTCSS;
-                       pChan->smodetimer=pChan->smodetime;
-               }
-               else if(pChan->txcodedefaultsmode==SMODE_NULL||pChan->b.txCtcssInhibit)
-               {
-                       TRACEC(1,("txPtt Encode txcodedefaultsmode==SMODE_NULL\n"));
-               }
-               else
-               {
-                       printf   ("ERROR: txPttIn=%i NOT HANDLED PROPERLY.\n",pChan->txPttIn);
-                       TRACEC(1,("ERROR: txPttIn=%i NOT HANDLED PROPERLY.\n",pChan->txPttIn));
-               }
-
-               pChan->txState = CHAN_TXSTATE_ACTIVE;
-               pChan->txPttOut=1;
-
-               pChan->txsettletimer=pChan->txsettletime;
-
-               if(pChan->spsTxOutA)pChan->spsTxOutA->enabled=1;
-               if(pChan->spsTxOutB)pChan->spsTxOutB->enabled=1;
-               if(pChan->spsTxLsdLpf)pChan->spsTxLsdLpf->enabled=1;
-               if(pChan->txfreq)pChan->b.reprog=1;
-               TRACEC(1,("PmrRx() TxOn\n"));
-       }
-       else if(pChan->txPttIn && pChan->txState==CHAN_TXSTATE_ACTIVE)
-       {
-               // pChan->smode=SMODE_CTCSS;
-               pChan->smodetimer=pChan->smodetime;
-       }
-       else if(!pChan->txPttIn && pChan->txState==CHAN_TXSTATE_ACTIVE)
-       {
-               TRACEC(1,("txPttIn==0 from CHAN_TXSTATE_ACTIVE\n"));
-               if(pChan->smode==SMODE_CTCSS && !pChan->b.txCtcssInhibit)
-               {
-                       if( pChan->txTocType==TOC_NONE || !pChan->b.ctcssTxEnable )
-                       {
-                               TRACEC(1,("Tx Off Immediate.\n"));
-                               pChan->spsSigGen0->option=3;
-                               pChan->txBufferClear=3;
-                               pChan->txState=CHAN_TXSTATE_FINISHING;
-               }
-                       else if(pChan->txTocType==TOC_NOTONE)
-                       {
-                               pChan->txState=CHAN_TXSTATE_TOC;
-                               pChan->txHangTime=TOC_NOTONE_TIME/MS_PER_FRAME;
-                               pChan->spsSigGen0->option=3;
-                               TRACEC(1,("Tx Turn Off No Tone Start.\n"));
-                       }
-                       else
-                       {
-                               pChan->txState=CHAN_TXSTATE_TOC;
-                               pChan->txHangTime=0;
-                               pChan->spsSigGen0->option=2;
-                               TRACEC(1,("Tx Turn Off Phase Shift Start.\n"));
-                       }
-           }
-               else
-               {
-                   pChan->txBufferClear=3;
-                       pChan->txState=CHAN_TXSTATE_FINISHING;
-                       TRACEC(1,("Tx Off No SMODE to Finish.\n"));
-               }
-       }
-       else if(pChan->txState==CHAN_TXSTATE_TOC)
-       {
-               if( pChan->txPttIn && pChan->smode==SMODE_CTCSS )
-               {
-                       TRACEC(1,("Tx Key During HangTime\n"));
-                       pChan->txState = CHAN_TXSTATE_ACTIVE;
-                       pChan->spsSigGen0->option=1;
-                       pChan->spsSigGen0->enabled=1;
-                       pChan->spsSigGen0->discounterl=0;
-                       hit=0;
-               }
-               else if(pChan->txHangTime)
-               {
-                       if(--pChan->txHangTime==0)pChan->txState=CHAN_TXSTATE_FINISHING;
-               }
-               else if(pChan->txHangTime<=0 && pChan->spsSigGen0->state==0)
-               {
-                       pChan->txBufferClear=3;
-                       pChan->txState=CHAN_TXSTATE_FINISHING;
-                       TRACEC(1,("Tx Off TOC.\n"));
-               }
-       }
-       else if(pChan->txState==CHAN_TXSTATE_FINISHING)
-       {
-               if(--pChan->txBufferClear<=0)
-                       pChan->txState=CHAN_TXSTATE_COMPLETE;
-       }
-       else if(pChan->txState==CHAN_TXSTATE_COMPLETE)
-       {
-               hit=1;  
-       }
-       }       // end of if SMODE==LSD
-
-       if(hit)
-       {
-               pChan->txPttOut=0;
-               pChan->spsSigGen0->option=3;
-               pChan->txState=CHAN_TXSTATE_IDLE;
-               if(pChan->spsTxLsdLpf)pChan->spsTxLsdLpf->option=3;
-               if(pChan->spsTxOutA)pChan->spsTxOutA->option=3;
-               if(pChan->spsTxOutB)pChan->spsTxOutB->option=3;
-               if(pChan->rxfreq||pChan->txfreq)pChan->b.reprog=1;
-               TRACEC(1,("Tx Off hit.\n"));
-       }
-                         
-       if(pChan->b.reprog)
-       {
-               pChan->b.reprog=0;      
-               progdtx(pChan);
-       }
-
-       if(pChan->txsettletimer && pChan->txPttHid )
-       {
-               pChan->txsettletimer-=MS_PER_FRAME;
-               if(pChan->txsettletimer<0)pChan->txsettletimer=0;
-       }
-
-       // enable this after we know everything else is working
-       if( pChan->txCpuSaver && 
-           !pChan->txPttIn && !pChan->txPttOut && 
-           pChan->txState==CHAN_TXSTATE_IDLE &&
-           !pChan->dd.b.doitnow 
-           ) 
-       {
-               if(!pChan->b.txhalted)
-               {
-                       pChan->b.txhalted=1;
-                       TRACEC(1,("PmrRx() tx sps halted\n"));
-               }
-       }
-       else if(pChan->b.txhalted)
-       {
-               pChan->dd.b.doitnow=1;
-               pChan->b.txhalted=0;
-               TRACEC(1,("PmrRx() tx sps un-halted\n"));
-       }
-
-       if(pChan->b.txhalted)return(1);
-
-       if(pChan->b.startSpecialTone)
-       {
-               pChan->b.startSpecialTone=0;
-               pChan->spsSigGen1->option=1;
-               pChan->spsSigGen1->enabled=1;
-               pChan->b.doingSpecialTone=1;
-       } 
-       else if(pChan->b.stopSpecialTone)
-       {
-               pChan->b.stopSpecialTone=0;
-               pChan->spsSigGen1->option=0;
-               pChan->b.doingSpecialTone=0;
-               pChan->spsSigGen1->enabled=0;
-       } 
-       else if(pChan->b.doingSpecialTone)
-       {
-               pChan->spsSigGen1->sink=outputtx;
-               pChan->spsSigGen1->sigProc(pChan->spsSigGen1);
-               for(i=0;i<(pChan->nSamplesTx*2*6);i+=2)outputtx[i+1]=outputtx[i];
-               return 0;
-       }
-
-       if(pChan->spsSigGen0 && pChan->spsSigGen0->enabled )
-       {
-               pChan->spsSigGen0->sigProc(pChan->spsSigGen0);
-       }
-
-       if(pChan->spsSigGen1 && pChan->spsSigGen1->enabled)
-       {
-               pChan->spsSigGen1->sigProc(pChan->spsSigGen1);
-       }
-
-       #ifdef XPMRX_H
-       pChan->spsLsdGen->sigProc(pChan->spsLsdGen);    // maw sph ???
-       #endif
-
-       // Do Low Speed Data Low Pass Filter
-       pChan->spsTxLsdLpf->sigProc(pChan->spsTxLsdLpf);
-
-       // Do Voice
-       pmr_sps=pChan->spsTx;
-
-       // get tx data from de-drift process
-       pChan->dd.option=0;
-       pChan->dd.ptr=pChan->pTxBase;
-       dedrift(pChan);
-
-       // tx process
-       if(!pChan->spsSigGen1->enabled)
-       {
-               pmr_sps->source=pChan->pTxBase;
-       }
-       else input=pmr_sps->source;
-
-       if(outputtx!=NULL)
-       {
-               if(pChan->spsTxOutA)pChan->spsTxOutA->sink=outputtx;
-               if(pChan->spsTxOutB)pChan->spsTxOutB->sink=outputtx;
-       }
-
-       i=0;
-       while(pmr_sps!=NULL && pmr_sps!=0)
-       {
-               //TRACEF(1,("PmrTx() sps %i\n",i++));
-               pmr_sps->sigProc(pmr_sps);
-               pmr_sps = (t_pmr_sps *)(pmr_sps->nextSps);
-       }
-
-       //TRACEF(1,("PmrTx() - outputs \n"));
-       if(pChan->txMixA==TX_OUT_OFF || !pChan->txPttOut){
-               for(i=0;i<pChan->nSamplesTx*2*6;i+=2)outputtx[i]=0;
-       }
-
-       if(pChan->txMixB==TX_OUT_OFF || !pChan->txPttOut ){
-               for(i=0;i<pChan->nSamplesTx*2*6;i+=2)outputtx[i+1]=0;
-       }
-
-       #if XPMR_PPTP == 1
-       if(     pChan->b.radioactive && pChan->b.pptp_p1!=pChan->txPttOut)
-       {
-               pChan->b.pptp_p1=pChan->txPttOut;
-               pptp_write(0,pChan->b.pptp_p1);
-       }
-       #endif
-
-       #if XPMR_DEBUG0 == 1
-       // TRACEF(1,("PmrRx() - debug outputs \n"));
-       if(pChan->b.rxCapture){
-               for(i=0;i<pChan->nSamplesRx;i++)
-               {
-                       pChan->pRxDemod[i]=input[i*2*6];
-                       pChan->pTstTxOut[i]=outputtx[i*2*6+0]; // txa
-                       //pChan->pTstTxOut[i]=outputtx[i*2*6+1]; // txb
-                       TSCOPE((RX_NOISE_TRIG, pChan->sdbg, i, (pChan->rxCarrierDetect*XPMR_TRACE_AMP)-XPMR_TRACE_AMP/2));
-                       TSCOPE((RX_CTCSS_DECODE, pChan->sdbg, i, pChan->rxCtcss->decode*(M_Q14/CTCSS_NUM_CODES)));
-                       TSCOPE((RX_SMODE, pChan->sdbg, i, pChan->smode*(XPMR_TRACE_AMP/4)));
-                       TSCOPE((TX_PTT_IN, pChan->sdbg, i, (pChan->txPttIn*XPMR_TRACE_AMP)-XPMR_TRACE_AMP/2));
-                       TSCOPE((TX_PTT_OUT, pChan->sdbg, i, (pChan->txPttOut*XPMR_TRACE_AMP)-XPMR_TRACE_AMP/2));
-                       TSCOPE((TX_DEDRIFT_LEAD, pChan->sdbg, i, pChan->dd.lead*8));
-                       TSCOPE((TX_DEDRIFT_ERR, pChan->sdbg, i, pChan->dd.err*16));
-                       TSCOPE((TX_DEDRIFT_FACTOR, pChan->sdbg, i, pChan->dd.factor*16));
-                       TSCOPE((TX_DEDRIFT_DRIFT, pChan->sdbg, i, pChan->dd.drift*16));
-               }
-    }
-       #endif
-
-       strace2(pChan->sdbg);
-       TRACEC(5,("PmrRx() return  cd=%i smode=%i  txPttIn=%i  txPttOut=%i \n",pChan->rxCarrierDetect,pChan->smode,pChan->txPttIn,pChan->txPttOut));
-       return 0;
-}
-/*
-       parallel binary programming of an RF Transceiver*/
-
-void   ppbinout        (u8 chan)
-{
-#if(DTX_PROG == 1)
-       i32     i;
-
-       if (ppdrvdev == 0)
-       ppdrvdev = open("/dev/ppdrv_device", 0);
-
-    if (ppdrvdev < 0)
-    {
-        ast_log(LOG_ERROR, "open /dev/ppdrv_ppdrvdev returned %i\n",ppdrvdev);
-               return;
-       }
-
-       i=0;
-       if(chan&0x01)i|=BIN_PROG_0;
-       if(chan&0x02)i|=BIN_PROG_1;
-       if(chan&0x04)i|=BIN_PROG_2;
-       if(chan&0x08)i|=BIN_PROG_3;
-
-       ioctl(ppdrvdev, PPDRV_IOC_PINMODE_OUT, BIN_PROG_3|BIN_PROG_2|BIN_PROG_1|BIN_PROG_0);
-       //ioctl(ppdrvdev, PPDRV_IOC_PINCLEAR,    BIN_PROG_3|BIN_PROG_2|BIN_PROG_1|BIN_PROG_0);
-       //ioctl(ppdrvdev, PPDRV_IOC_PINSET, i );
-       ioctl(ppdrvdev, PPDRV_IOC_PINSET,    BIN_PROG_3|BIN_PROG_2|BIN_PROG_1|BIN_PROG_0);
-       ioctl(ppdrvdev, PPDRV_IOC_PINCLEAR, i );
-
-    // ioctl(ppdrvdev, PPDRV_IOC_PINSET, BIN_PROG_3|BIN_PROG_2|BIN_PROG_1|BIN_PROG_0 ); 
-    ast_log(LOG_NOTICE, "mask=%i 0x%x\n",i,i); 
-#endif
-}
-/*
-       SPI Programming of an RF Transceiver
-       need to add permissions check and mutex
-*/
-/*
-       need to add permissions check and mutex
-*/
-void   ppspiout        (u32 spidata)
-{
-#if(DTX_PROG == 1)
-       static char firstrun=0;
-       i32     i,ii;
-       u32     bitselect;
-
-    if (ppdrvdev < 0)
-    {
-        ast_log(LOG_ERROR, "no parallel port permission ppdrvdev %i\n",ppdrvdev);
-               exit(0);
-       }
-
-       ioctl(ppdrvdev, PPDRV_IOC_PINMODE_OUT, DTX_CLK | DTX_DATA | DTX_ENABLE | DTX_TXPWR | DTX_TX );
-       ioctl(ppdrvdev, PPDRV_IOC_PINCLEAR, DTX_CLK | DTX_DATA | DTX_ENABLE | DTX_TXPWR | DTX_TX );
-
-       if(firstrun==0)
-       {
-               firstrun=1;
-               for(ii=0;ii<PP_BIT_TIME*200;ii++);      
-       }
-       else
-       {
-               for(ii=0;ii<PP_BIT_TIME*4;ii++);
-       }
-
-       bitselect=0x00080000;
-
-       for(i=0;i<(PP_REG_LEN-12);i++)
-       {
-               if((bitselect&spidata))
-                       ioctl(ppdrvdev, PPDRV_IOC_PINSET, DTX_DATA );
-               else
-                       ioctl(ppdrvdev, PPDRV_IOC_PINCLEAR, DTX_DATA );
-
-               for(ii=0;ii<PP_BIT_TIME;ii++);
-
-               ioctl(ppdrvdev, PPDRV_IOC_PINSET, DTX_CLK );
-               for(ii=0;ii<PP_BIT_TIME;ii++);
-               ioctl(ppdrvdev, PPDRV_IOC_PINCLEAR, DTX_CLK );
-               for(ii=0;ii<PP_BIT_TIME;ii++);
-
-               bitselect=(bitselect>>1);
-       }
-       ioctl(ppdrvdev, PPDRV_IOC_PINCLEAR, DTX_CLK | DTX_DATA );
-       ioctl(ppdrvdev, PPDRV_IOC_PINSET, DTX_ENABLE );
-       for(ii=0;ii<PP_BIT_TIME;ii++);
-       ioctl(ppdrvdev, PPDRV_IOC_PINCLEAR, DTX_ENABLE );
-#endif
-}
-/*
-       mutex needed
-       now assumes calling thread secures permissions
-       could set up a separate thread to program the radio? yuck!
-
-*/
-void   progdtx(t_pmr_chan *pChan)
-{
-#if(DTX_PROG == 1)     
-       //static u32    progcount=0;
-
-       u32 reffreq;
-       u32 stepfreq;
-       u32 rxiffreq;
-       u32 synthfreq;
-       u32 shiftreg;
-       u32 tmp;
-
-       TRACEC(1,("\nprogdtx() %i %i %i\n",pChan->rxfreq,pChan->txfreq,0));
-
-       if (ppdrvdev == 0)
-       ppdrvdev = open("/dev/ppdrv_device", 0);
-
-    if (ppdrvdev < 0)
-    {
-        ast_log(LOG_ERROR, "open /dev/ppdrv_ppdrvdev returned %i\n",ppdrvdev);
-               exit(0);
-       }
-
-       if(pChan->rxfreq>200000000)
-       {
-               reffreq=16012500;
-               stepfreq=12500;
-               rxiffreq=21400000;
-       }
-       else
-       {
-               reffreq=16000000;
-               stepfreq=5000;
-               rxiffreq=10700000;
-       }
-
-       shiftreg=(reffreq/stepfreq)<<1;
-       shiftreg=shiftreg|0x00000001;
-
-       ppspiout(shiftreg);
-
-       if(pChan->txPttOut)
-               synthfreq=pChan->txfreq;
-       else
-               synthfreq=pChan->rxfreq-rxiffreq;
-
-       shiftreg=(synthfreq/stepfreq)<<1;
-       tmp=(shiftreg&0xFFFFFF80)<<1;
-       shiftreg=tmp+(shiftreg&0x0000007F);
-
-       ppspiout(shiftreg);
-
-       ioctl(ppdrvdev, PPDRV_IOC_PINMODE_OUT, DTX_CLK | DTX_DATA | DTX_ENABLE | DTX_TXPWR | DTX_TX );
-       ioctl(ppdrvdev, PPDRV_IOC_PINCLEAR, DTX_CLK | DTX_DATA | DTX_ENABLE );
-
-       if(pChan->txPttOut)
-       {
-               ioctl(ppdrvdev, PPDRV_IOC_PINCLEAR, DTX_TXPWR );
-               ioctl(ppdrvdev, PPDRV_IOC_PINSET, DTX_TX );
-               if(pChan->txpower && 0) ioctl(ppdrvdev, PPDRV_IOC_PINSET, DTX_TXPWR );
-       }
-       else
-       {
-               ioctl(ppdrvdev, PPDRV_IOC_PINCLEAR, DTX_TX | DTX_TXPWR );
-       }
-#endif
-}
-
-/*     dedrift
-       reconciles clock differences between the usb adapter and 
-       asterisk's frame rate clock     
-       take out all accumulated drift error on these events:
-       before transmitter on
-       when ptt release from mobile units detected
-*/
-void dedrift(t_pmr_chan *pChan)
-{
-       TRACEC(5,("dedrift()\n"));
-
-       if(pChan->dd.option==9)
-       {
-               TRACEF(1,("dedrift(9)\n"));
-               pChan->dd.framesize=DDB_FRAME_SIZE;
-               pChan->dd.frames=DDB_FRAMES_IN_BUFF;
-               pChan->dd.buffersize = pChan->dd.frames * pChan->dd.framesize;
-               pChan->dd.buff=calloc(DDB_FRAME_SIZE*DDB_FRAMES_IN_BUFF,2);
-               pChan->dd.modulus=DDB_ERR_MODULUS;
-               pChan->dd.inputindex=0;
-               pChan->dd.outputindex=0;
-               pChan->dd.skew = pChan->dd.lead=0;
-               pChan->dd.z1=0;
-               pChan->dd.debug=0;
-               pChan->dd.debugcnt=0;
-               pChan->dd.lock=pChan->dd.b.txlock=pChan->dd.b.rxlock=0;
-               pChan->dd.initcnt=2;
-               pChan->dd.timer=10000/20;
-               pChan->dd.drift=0;
-               pChan->dd.factor=pChan->dd.x1 = pChan->dd.x0 = pChan->dd.y1 = pChan->dd.y0 = 0;
-               pChan->dd.txframecnt=pChan->dd.rxframecnt=0;
-               // clear the buffer too!
-               return;
-       }
-       else if(pChan->dd.option==8)
-       {
-               free(pChan->dd.buff);
-               pChan->dd.lock=0;
-               pChan->dd.b.txlock=pChan->dd.b.rxlock=0;
-               return;
-       }
-       else if(pChan->dd.initcnt==0)
-       {
-               const i32 a0 =  26231;
-               const i32 a1 =  26231;
-               const i32 b0 =  32768;
-               const i32 b1 = -32358;
-               const i32 dg =  128;
-               void *vptr;
-               i16 inputindex;
-               i16 indextweak;
-           i32 accum;
-
-               inputindex = pChan->dd.inputindex;
-               pChan->dd.skew = pChan->dd.txframecnt-pChan->dd.rxframecnt;
-               pChan->dd.rxframecnt++;
-
-               // pull data from buffer
-               if( (pChan->dd.outputindex + pChan->dd.framesize) > pChan->dd.buffersize )
-               {
-                       i16 dofirst,donext;
-
-                       dofirst = pChan->dd.buffersize - pChan->dd.outputindex;
-                   donext = pChan->dd.framesize - dofirst;
-                       vptr = (void*)(pChan->dd.ptr);
-                       memcpy(vptr,(void*)(pChan->dd.buff + pChan->dd.outputindex),dofirst*2);
-                       vptr=(void*)(pChan->dd.ptr + dofirst);
-                       memcpy(vptr,(void*)(pChan->dd.buff),donext*2);
-               }
-               else
-               {
-                       memcpy(pChan->dd.ptr,(void*)(pChan->dd.buff + pChan->dd.outputindex),pChan->dd.framesize*2);
-               }
-               
-               // compute clock error and correction factor
-               if(pChan->dd.outputindex > inputindex)
-               {
-                       pChan->dd.lead = (inputindex + pChan->dd.buffersize) - pChan->dd.outputindex;
-               }
-           else
-               {
-                       pChan->dd.lead = inputindex - pChan->dd.outputindex;
-               }
-               pChan->dd.err = pChan->dd.lead - (pChan->dd.buffersize/2);
-
-               // WinFilter, IIR Fs=50, Fc=0.1
-               pChan->dd.x1 = pChan->dd.x0;
-           pChan->dd.y1 = pChan->dd.y0;
-               pChan->dd.x0 = pChan->dd.err;
-           pChan->dd.y0 = a0 * pChan->dd.x0;
-           pChan->dd.y0 += (a1 * pChan->dd.x1 - (b1 * pChan->dd.y1));
-           pChan->dd.y0 /= b0;
-               accum = pChan->dd.y0/dg;
-
-               pChan->dd.factor=accum;
-               indextweak=0;
-
-               #if 1
-               // event sync'd correction
-               if(pChan->dd.b.doitnow)
-               {
-                   pChan->dd.b.doitnow=0;      
-                       indextweak=pChan->dd.factor;
-                       pChan->dd.factor = pChan->dd.x1 = pChan->dd.x0 = pChan->dd.y1 = pChan->dd.y0 = 0;
-                       pChan->dd.timer=20000/MS_PER_FRAME;
-               }
-               // coarse lead adjustment if really far out of range
-               else if( pChan->dd.lead >= pChan->dd.framesize*(DDB_FRAMES_IN_BUFF-2) )
-               {
-                       pChan->dd.factor = pChan->dd.x1 = pChan->dd.x0 = pChan->dd.y1 = pChan->dd.y0 = 0;
-                       indextweak += (pChan->dd.framesize*5/4);
-               }
-               else if(pChan->dd.lead <= pChan->dd.framesize*2 )
-               {
-                       pChan->dd.factor = pChan->dd.x1 = pChan->dd.x0 = pChan->dd.y1 = pChan->dd.y0 = 0;
-                       indextweak -= (pChan->dd.framesize*5/4);
-               }
-           #endif
-
-               #if 1
-               if(pChan->dd.timer>0)pChan->dd.timer--;
-               if(pChan->dd.timer==0 && abs(pChan->dd.factor)>=16)
-               {
-                       indextweak=pChan->dd.factor;
-                       pChan->dd.factor = pChan->dd.x1 = pChan->dd.x0 = pChan->dd.y1 = pChan->dd.y0 = 0;
-                       pChan->dd.timer=20000/MS_PER_FRAME;
-               }
-               #endif
-
-               #if XPMR_DEBUG0 == 1
-               if(indextweak!=0)TRACEF(4,("%08i indextweak  %+4i  %+4i  %+5i  %5i  %5i  %5i  %+4i\n",pChan->dd.rxframecnt, indextweak, pChan->dd.err, accum, inputindex, pChan->dd.outputindex, pChan->dd.lead, pChan->dd.skew));
-               #endif
-
-               // set the output index based on lead and clock offset
-               pChan->dd.outputindex = (pChan->dd.outputindex + pChan->dd.framesize + indextweak)%pChan->dd.buffersize;
-       }
-}
-/*
-*/
-void dedrift_write(t_pmr_chan *pChan, i16 *src )
-{
-       void *vptr;
-
-       TRACEF(5,("dedrift_write()\n"));
-       vptr = pChan->dd.buff + pChan->dd.inputindex;
-       memcpy(vptr, src, pChan->dd.framesize*2);
-       pChan->dd.inputindex = (pChan->dd.inputindex + pChan->dd.framesize) % pChan->dd.buffersize;
-       pChan->dd.txframecnt++;
-       if(pChan->dd.initcnt!=0)pChan->dd.initcnt--;
-       pChan->dd.accum+=pChan->dd.framesize;
-}
-
-/* end of file */
diff --git a/channels/xpmr/xpmr.h b/channels/xpmr/xpmr.h
deleted file mode 100755 (executable)
index 49f5148..0000000
+++ /dev/null
@@ -1,951 +0,0 @@
-/*
- * xpmr.h - for Xelatec Private Mobile Radio Processes
- * 
- * All Rights Reserved. Copyright (C)2007, Xelatec, LLC
- * 
- * 20070808 1235 Steven Henke, W9SH, sph@xelatec.com
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *              
- * This version may be optionally licenced under the GNU LGPL licence.
- *                                                                                                     
- * A license has been granted to Digium (via disclaimer) for the use of
- * this code.
- *
- */
-
-/*! \file
- *
- * \brief Private Land Mobile Radio Channel Voice and Signaling Processor
- *
- * \author Steven Henke, W9SH <sph@xelatec.com> Xelatec, LLC
- */
-
-#ifndef  XPMR_H
-#define  XPMR_H                                1
-
-#define  XPMR_DEV              0                       // when running in test mode
-
-#define  XPMR_TRACE_LEVEL      0
-
-#ifdef  RADIO_RTX
-#define         DTX_PROG                       1                       // rf transceiver module
-#define  XPMR_PPTP                     0                       // parallel port test probe
-#else
-#define         DTX_PROG                       0
-#define  XPMR_PPTP                     0                       
-#endif
-
-#if (DTX_PROG == 1) ||         XPMR_PPTP == 1
-#include <parapindriver.h>
-#endif
-
-#ifdef CHAN_USBRADIO
-#define XPMR_DEBUG0            1
-#define XPMR_TRACE             1
-#define TRACEO(level,a) { if ( o->tracelevel >= level ) {printf a;} }
-#else
-#define XPMR_DEBUG0            1
-#define XPMR_TRACE             1
-#define TRACEO(level,a)
-#endif
-
-
-#define LSD_DFS                        5
-#define LSD_DFD                        1
-
-#if(XPMR_DEBUG0 == 1)
-#define XPMR_DEBUG_CHANS       16
-#define TSCOPE(a) {strace a;}
-#else
-#define XPMR_DEBUG_CHANS       0
-#define TSCOPE(a)
-#endif  
-
-#define        XPMR_TRACE_AMP          8192
-
-// TRACEM(3,TSYS_LSD,("pmr_lsdctl_exec() RX FRAME UNPROCESSED.\n"));
-#if(XPMR_TRACE == 1)
-#define TRACEX(a) {printf a;}
-#define TRACEXL(a) {printf("%s @ %u : ",__FILE__ ,__LINE__); printf a; }
-#define TRACEXT(a) {struct timeval hack; gettimeofday(&hack,NULL); printf("%ld.",hack.tv_sec%100000); printf("%i : ",(int)hack.tv_usec); printf a; }
-#define TRACEXR(a) {printf a;}
-#define TRACEC(level,a) {if(pChan->tracelevel>=level){printf("%08i ",pChan->frameCountRx);printf a;} }
-#define TRACEF(level,a) {if(pChan->tracelevel>=level){printf a;} }
-#define TRACEJ(level,a) {if(XPMR_TRACE_LEVEL>=level){printf a;} }
-#define TRACES(level,a) {if(mySps->parentChan->tracelevel >= level){printf a;} }
-#define TRACET(level,a) {if(pChan->tracelevel>=level){printf("%08i %02i",pChan->frameCountRx,pChan->rptnum);printf a;} }
-#define TRACEXR(a) {printf a;}
-#define TRACEM(level,sys,a) {if(pChan->tracelevel>=level || (pChan->tracesys[sys])){printf a;} }
-#else                                            
-#define TRACEX(a)
-#define TRACEXL(a)
-#define TRACEXT(a)
-#define TRACEC(level,a)
-#define TRACEF(level,a)
-#define TRACEJ(level,a)
-#define TRACES(level,a)
-#define TRACET(level,a)
-#define TRACEXR(a)
-#define TRACEM(level,sys,a)
-#endif
-
-#define i8     int8_t
-#define u8     u_int8_t
-#define i16            int16_t
-#define u16    u_int16_t
-#define i32            int32_t
-#define u32    u_int32_t
-#define i64    int64_t
-#define u64    u_int64_t
-
-#define M_Q31                  0x80000000              //
-#define M_Q30                  0x40000000              //
-#define M_Q29                  0x20000000              //
-#define M_Q28                  0x10000000              //
-#define M_Q27                  0x08000000              //
-#define M_Q26                  0x04000000              //
-#define M_Q25                  0x02000000              //                      
-#define M_Q24                  0x01000000              //
-#define M_Q23                  0x00800000              //
-#define M_Q22                  0x00400000              //                                      
-#define M_Q21                  0x00200000              // undsoweiter                  
-#define M_Q20                  0x00100000              // 1048576
-#define M_Q19                  0x00080000              // 524288                  
-#define M_Q18                  0x00040000              // 262144
-#define M_Q17           0x00020000             // 131072
-#define M_Q16           0x00010000             // 65536
-#define M_Q15           0x00008000             // 32768
-#define M_Q14           0x00004000             // 16384
-#define M_Q13           0x00002000             // 8182
-#define M_Q12           0x00001000             // 4096
-#define M_Q11           0x00000800             // 2048
-#define M_Q10           0x00000400             // 1024
-#define M_Q9            0x00000200             // 512
-#define M_Q8            0x00000100             // 256
-#define M_Q7            0x00000080             // 128
-#define M_Q6            0x00000040             // 64
-#define M_Q5            0x00000020             // 32
-#define M_Q4            0x00000010             // 16
-#define M_Q3            0x00000008             // 16
-#define M_Q2            0x00000004             // 16
-#define M_Q1            0x00000002             // 16
-#define M_Q0            0x00000001             // 16
-
-#define RADIANS_PER_CYCLE              (2*M_PI)
-
-#define SAMPLE_RATE_INPUT       48000
-#define SAMPLE_RATE_NETWORK     8000
-
-#define SAMPLES_PER_BLOCK       160
-#define MS_PER_FRAME            20
-#define SAMPLES_PER_MS          8
-
-#define CTCSS_NULL              -1
-#define CTCSS_RXONLY            -2
-#define CTCSS_NUM_CODES                        38                      // 0 - 37
-#define CTCSS_SCOUNT_MUL               100
-#define CTCSS_INTEGRATE                        3932       // 32767*.120 // 120/1000  // 0.120
-#define CTCSS_INPUT_LIMIT              1000
-#define CTCSS_DETECT_POINT             1989
-#define CTCSS_HYSTERSIS                    200
-
-#define CTCSS_TURN_OFF_TIME            160                     // ms
-#define CTCSS_TURN_OFF_SHIFT    240                    // degrees
-#define TOC_NOTONE_TIME                        600                     // ms
-
-#define        DDB_FRAME_SIZE                  160                     // clock de-drift defaults
-#define DDB_FRAMES_IN_BUFF             8
-#define DDB_ERR_MODULUS                10000
-
-#define DCS_TURN_OFF_TIME       180
-
-#define        NUM_TXLSD_FRAMEBUFFERS  4
-
-#define CHAN_TXSTATE_IDLE              0
-#define CHAN_TXSTATE_ACTIVE            1
-#define CHAN_TXSTATE_TOC               2
-#define CHAN_TXSTATE_HANGING    3
-#define CHAN_TXSTATE_FINISHING  4
-#define CHAN_TXSTATE_COMPLETE  5
-#define CHAN_TXSTATE_USURPED   9
-
-#define SMODE_NULL                             0
-#define SMODE_CARRIER                  1
-#define SMODE_CTCSS                            2
-#define SMODE_DCS                      3
-#define SMODE_LSD                              4
-#define SMODE_MPT                              5
-#define SMODE_DST                              6
-#define SMODE_P25                              7
-#define SMODE_MDC                              8
-
-
-#define SPS_OPT_START                  1
-#define SPS_OPT_STOP                   2
-#define SPS_OPT_TURNOFF         3
-#define SPS_OPT_STOPNOW                        4
-
-#define SPS_STAT_STOPPED               0
-#define SPS_STAT_STARTING              1
-#define SPS_STAT_RUNNING               2
-#define SPS_STAT_HALTING               3
-
-#define PP_BIT_TEST            6
-#define PP_REG_LEN             32
-#define PP_BIT_TIME            100000
-                                               
-#define DTX_CLK        LP_PIN02
-#define DTX_DATA       LP_PIN03
-#define DTX_ENABLE     LP_PIN04
-#define DTX_TX             LP_PIN05            // only used on older mods
-#define DTX_TXPWR      LP_PIN06                // not used
-#define DTX_TP1        LP_PIN07                // not used
-#define DTX_TP2        LP_PIN08                // not used
-
-#define BIN_PROG_0     LP_PIN06
-#define BIN_PROG_1     LP_PIN07
-#define BIN_PROG_2     LP_PIN08
-#define BIN_PROG_3     LP_PIN09 
-                
-#ifndef CHAN_USBRADIO  
-enum {RX_AUDIO_NONE,RX_AUDIO_SPEAKER,RX_AUDIO_FLAT};
-enum {TX_AUDIO_NONE,TX_AUDIO_FLAT,TX_AUDIO_FILTERED,TX_AUDIO_PROC};
-enum {CD_IGNORE,CD_XPMR_NOISE,CD_XPMR_VOX,CD_HID,CD_HID_INVERT};
-enum {SD_IGNORE,SD_HID,SD_HID_INVERT,SD_XPMR};                                  // no,external,externalinvert,software
-enum {RX_KEY_CARRIER,RX_KEY_CARRIER_CODE};
-enum {TX_OUT_OFF,TX_OUT_VOICE,TX_OUT_LSD,TX_OUT_COMPOSITE,TX_OUT_AUX};
-enum {TOC_NONE,TOC_PHASE,TOC_NOTONE};
-#endif
-
-enum dbg_pts {
-RX_INPUT,      
-RX_NOISE_AMP, 
-RX_NOISE_TRIG,
-
-RX_CTCSS_LPF,
-RX_CTCSS_CENTER,
-RX_CTCSS_NRZ,
-RX_CTCSS_CLK,
-RX_CTCSS_P0,  
-RX_CTCSS_P1,
-RX_CTCSS_ACCUM,
-RX_CTCSS_DVDT,
-RX_CTCSS_DECODE,
-
-RX_DCS_CENTER,
-RX_DCS_DEC,
-RX_DCS_DIN,
-RX_DCS_CLK,
-RX_DCS_DAT,
-
-RX_LSD_LPF,
-RX_LSD_CLK,
-RX_LSD_DAT,
-RX_LSD_DEC,
-
-RX_LSD_CENTER,
-RX_LSD_SYNC,  
-RX_LSD_STATE,
-RX_LSD_ERR,
-RX_LSD_INTE,
-
-RX_SMODE,
-
-TX_PTT_IN,
-TX_PTT_OUT,
-
-TX_DEDRIFT_LEAD,
-TX_DEDRIFT_ERR,
-TX_DEDRIFT_FACTOR,
-TX_DEDRIFT_DRIFT,
-TX_DEDRIFT_TWIDDLE,
-
-TX_CTCSS_GEN,
-
-TX_SIGGEN_0,
-
-TX_DCS_CLK,
-TX_DCS_DAT,
-TX_DCS_LPF,
-
-TX_LSD_CLK,
-TX_LSD_DAT,
-TX_LSD_GEN,    
-TX_LSD_LPF,
-
-TX_NET_INT,
-TX_VOX_HPF,
-TX_VOX_LIM,
-
-TX_VOX_LPF,
-
-TX_OUT_A,
-TX_OUT_B,
-
-NUM_DEBUG_PTS  
-};
-
-typedef struct
-{
-       i16 mode;
-       i16     point[NUM_DEBUG_PTS];
-       i16 trace[16];
-       i16 scale[16];
-       i16 offset[16];
-       i16 buffer[16 * SAMPLES_PER_BLOCK];  // allocate for rx and tx
-       i16 *source[16];
-} t_sdbg;
-
-typedef struct
-{
-       i16 lock;
-       i16 option;                                     // 1 = data in, 0 = data out
-       i16 debug;
-       i16 debugcnt;
-       i32 rxframecnt;
-       i32 txframecnt;
-
-       i32 skew;
-
-       i16 frames;
-       i16 framesize;
-       i16 buffersize;
-
-       i32 timer;
-       
-       i32 x0,x1,y0,y1;
-
-       i16 inputindex;
-       i16 outputindex;
-       i16 lead;
-       i16 err;
-       i16 accum;
-
-       i16 *ptr;                                       // source or destination
-       i16     *buff;
-       
-       i16 inputcnt;
-       i16 initcnt;
-
-       i32 factor;
-       i32 drift;
-       i32 modulus;
-       i32     z1;
-       struct {
-               unsigned rxlock:1;
-               unsigned txlock:1;
-               unsigned twiddle:1;
-               unsigned doitnow:1;
-       }b;
-}
-t_dedrift;
-
-/*
-       one structure for each ctcss tone to decode 
-*/
-typedef struct
-{
-       i16 counter;                    // counter to next sample
-       i16 counterFactor;              // full divisor used to increment counter
-       i16 binFactor;
-       i16 fudgeFactor;
-       i16 peak;                               // peak amplitude now   maw sph now
-       i16 enabled;
-       i16 state;                              // dead, running, error                          
-       i16 zIndex;                             // z bucket index
-       i16 z[4];                                
-       i16 zi;
-       i16 dvu;
-       i16 dvd;
-       i16 zd;
-       i16 setpt;
-       i16 hyst;
-       i16 decode;
-       i16 diffpeak;
-       i16 debug;                               
-
-       #if XPMR_DEBUG0 == 1
-       i16 lasttv0;
-       i16 lasttv1;
-       i16 lasttv2;
-       i16 lasttv3;
-
-       i16 *pDebug0;                   // pointer to debug output
-       i16 *pDebug1;                   // pointer to debug output
-       i16 *pDebug2;                   // pointer to debug output
-       i16 *pDebug3;                   // pointer to debug output
-       #endif
-
-} t_tdet;
-
-typedef struct
-{
-       i16 enabled;                                            // if 0 none, 0xFFFF all tones, or single tone
-       i16 *input;                                                     // source data
-       i16 clamplitude;
-       i16 center;
-       i16 decode;                                                     // current ctcss decode index
-       i32 BlankingTimer;
-       u32 TurnOffTimer;
-       i16 gain;
-       i16 limit;
-       i16 debugIndex;
-       i16 *pDebug0;
-       i16 *pDebug1;
-       i16 *pDebug2;
-       i16 *pDebug3;
-       i16 testIndex;
-       i16 multiFreq;
-       i8 relax;
-       t_tdet tdet[CTCSS_NUM_CODES];
-
-       i8              numrxcodes;
-       i16     rxCtcssMap[CTCSS_NUM_CODES];
-       char    *rxctcss[CTCSS_NUM_CODES];              // pointers to each tone in string above
-       char    *txctcss[CTCSS_NUM_CODES];
-
-       i32             txctcssdefault_index;
-       float   txctcssdefault_value;
-
-       struct{
-               unsigned valid:1;
-       }b;
-} t_dec_ctcss;
-
-/*
-       Low Speed Data
-*/
-/* 
-       general purpose pmr signal processing element 
-*/
-
-struct t_pmr_chan;
-
-typedef struct t_pmr_sps
-{
-       i16  index;                     // unique to each instance
-
-       i16  enabled;           // enabled/disabled
-
-
-       struct t_pmr_chan *parentChan;
-       
-       i16  *source;           // source buffer
-       i16  *sourceB;          // source buffer B
-       i16  *sink;                     // sink buffer
-
-       i16  numChanOut;        // allows output direct to interleaved buffer
-       i16  selChanOut;
-
-       i32  ticks;                     
-       i32  timer;
-       i32  count;
-
-       void *buff;                     // this structure's internal buffer
-
-       i16  *debugBuff0;       // debug buffer
-       i16  *debugBuff1;       // debug buffer
-       i16  *debugBuff2;       // debug buffer
-       i16  *debugBuff3;       // debug buffer
-
-       i16  nSamples;          // number of samples in the buffer
-
-       u32      buffSize;              // buffer maximum index
-       u32  buffInIndex;       // index to current input point
-       u32  buffOutIndex;      // index to current output point
-       u32  buffLead;          // lead of input over output through cb
-
-       i16  decimate;          // decimation or interpolation factor (could be put in coef's)
-       i16  interpolate;
-       i16      decimator;             // like the state this must be saved between calls (could be put in x's)
-
-       u32  sampleRate;    // in Hz for elements in this structure
-       u32  freq;                      // in 0.1 Hz
-
-       i16  measPeak;          // do measure Peak
-       i16  amax;                      // buffer amplitude maximum
-       i16  amin;                      // buffer amplitude minimum
-       i16  apeak;                     // buffer amplitude peak value (peak to peak)/2
-       i16  setpt;                     // amplitude set point for amplitude comparator
-       i16  hyst;                      // hysterysis for amplitude comparator
-       i16  compOut;           // amplitude comparator output
-
-       i32  discounteru;       // amplitude detector integrator discharge counter upper
-       i32  discounterl;       // amplitude detector integrator discharge counter lower
-       i32  discfactor;        // amplitude detector integrator discharge factor
-
-       i16  err;                       // error condition
-       i16  option;            // option / request zero
-       i16  state;         // stopped, start, stopped assumes zero'd
-       
-       i16  pending;
-
-       struct {
-               unsigned hit:1;
-               unsigned hitlast:1;
-               unsigned hita:1;
-               unsigned hitb:1;
-               unsigned bithit:1;
-               unsigned now:1;
-               unsigned next:1;
-               unsigned prev:1;
-               unsigned clock:1;
-               unsigned hold:1;
-               unsigned opt1:1;
-               unsigned opt2:1;
-               unsigned polarity:1;
-               unsigned dotting:1;
-               unsigned lastbitpending:1;
-               unsigned outzero:1;
-               unsigned settling:1;
-               unsigned syncing:1;
-       }b;
-
-       i16  cleared;           // output buffer cleared
-
-       i16  delay;
-       i16  decode;
-
-       i32  inputGain;         // apply to input data   ? in Q7.8 format
-       i32  inputGainB;        // apply to input data   ? in Q7.8 format
-       i32  outputGain;        // apply to output data  ? in Q7.8 format
-       i16  mixOut;
-       i16  monoOut;
-
-       i16  filterType;        // iir, fir, 1, 2, 3, 4 ...
-
-       i16 (*sigProc)(struct t_pmr_sps *sps);  // function to call
-
-       i32      calcAdjust;    // final adjustment
-       i16      nx;                    // number of x history elements
-       i16  ncoef;                     // number of coefficients
-       i16  size_x;            // size of each x history element
-       i16  size_coef;         // size of each coefficient
-       void  *x;                       // history registers
-       void  *x2;                      // history registers, 2nd bank 
-       void  *coef;            // coefficients
-       void  *coef2;           // coefficients 2
-
-       void  *nextSps;         // next Sps function
-
-} t_pmr_sps;
-
-
-struct t_dec_dcs;
-struct t_lsd_control;
-struct t_decLsd;;      
-struct t_encLsd;
-
-/*
-       pmr channel
-*/
-typedef struct t_pmr_chan
-{
-       i16 index;                              // which one
-       i16 devicenum;                  // belongs to
-
-       char *name;
-
-       i16 enabled;                    // enabled/disabled
-       i16 status;                             // ok, error, busy, idle, initializing
-       
-       i16  tracelevel;
-       i16  tracetype;
-       u32  tracemask;
-
-       i16 nSamplesRx;                 // max frame size
-       i16 nSamplesTx;
-
-       i32 inputSampleRate;    // in S/s  48000
-       i32 baseSampleRate;             // in S/s   8000 
-
-       i16 inputGain;
-       i16 inputOffset;
-
-       i32  ticks;                             // time ticks
-       u32  frameCountRx;              // number processed
-       u32  frameCountTx;
-
-       i8   txframelock;
-
-       i32  txHangTime;
-       i32  txHangTimer;
-       i32  txTurnOff;
-       i16  txBufferClear;
-
-       u32 txfreq;
-       u32 rxfreq;
-       i8  txpower;
-
-       i32 txsettletime;               // in samples
-       i32 txsettletimer;
-
-       i16 rxDC;                           // average DC value of input
-       i16 rxSqSet;                    // carrier squelch threshold
-       i16 rxSqHyst;                   // carrier squelch hysterysis
-       i16 rxRssi;                             // current Rssi level
-       i16 rxQuality;                  // signal quality metric
-       i16 rxCarrierDetect;    // carrier detect
-       i16 rxCdType;
-       i16 rxSqVoxAdj;
-       i16 rxExtCarrierDetect; 
-       i32 inputBlanking;      // Tx pulse eliminator
-
-       i16 rxDemod;            // see enum
-       i16 txMod;                      //
-
-       i16 rxNoiseSquelchEnable;
-       i16 rxHpfEnable;
-       i16 rxDeEmpEnable;
-       i16 rxCenterSlicerEnable;
-       i16 rxCtcssDecodeEnable;
-       i16 rxDcsDecodeEnable;
-       i16 rxDelayLineEnable;
-
-       i16 txHpfEnable;
-       i16 txLimiterEnable;
-       i16 txPreEmpEnable;
-       i16 txLpfEnable;
-
-       char radioDuplex;
-
-       char    *pStr;
-
-       //              start channel signaling codes source
-       char    *pRxCodeSrc;                                    // source
-       char    *pTxCodeSrc;                                    // source
-       char    *pTxCodeDefault;                                // source
-       //              end channel signaling codes source
-
-       //              start signaling code info derived from source
-       i16     numrxcodes;
-       i16     numtxcodes;
-       char    *pRxCodeStr;                                    // copied and cut up
-       char    **pRxCode;                                              // pointers to subs
-       char    *pTxCodeStr;                                     
-       char    **pTxCode;
-
-       char    txctcssdefault[16];                             // codes from higher level
-
-       char    *rxctcssfreqs;                                  // rest are derived from this 
-       char    *txctcssfreqs;
-       
-       char    numrxctcssfreqs;
-       char    numtxctcssfreqs;
-
-       char    *rxctcss[CTCSS_NUM_CODES];              // pointers to each tone in string above
-       char    *txctcss[CTCSS_NUM_CODES];
-
-       i16     rxCtcssMap[CTCSS_NUM_CODES];
-
-       i8              txcodedefaultsmode;
-       i16             txctcssdefault_index;
-       float   txctcssdefault_value;
-
-       char    txctcssfreq[32];                                // encode now
-       char    rxctcssfreq[32];                                // decode now
-       //              end most of signaling code info derived from source
-
-       struct t_lsd_control    *pLsdCtl;
-
-       i16  rptnum;
-       i16  area;
-       char *ukey;
-       u32  idleinterval;
-       char turnoffs;
-
-       char pplock;
-
-       t_dedrift       dd;
-
-       i16 dummy;
-
-       i32 txScramFreq;
-       i32 rxScramFreq;
-
-       i16 gainVoice;
-       i16 gainSubAudible;
-
-       i16 txMixA;                             // Off, Ctcss, Voice, Composite
-       i16 txMixB;                             // Off, Ctcss, Voice, Composite
-       
-       i16 rxMuting;
-
-       i16 rxCpuSaver;
-       i16 txCpuSaver;
-
-       i8      rxSqMode;                       // 0 open, 1 carrier, 2 coded
-
-       i8      cdMethod;
-
-       i16     rxSquelchPoint;
-
-       i16 rxCarrierPoint;
-       i16 rxCarrierHyst;
-       
-       i16 txCtcssTocShift;
-       i16 txCtcssTocTime;
-       i8      txTocType;
-
-       i16 smode;                                                              // ctcss, dcs, lsd
-       i16 smodecode;
-       i16 smodewas;                                                   // ctcss, dcs, lsd
-       i32 smodetimer;                                                 // in ms
-       i32 smodetime;                                                  // to set in ms
-
-       t_dec_ctcss                     *rxCtcss;
-       struct t_dec_dcs        *decDcs;
-       struct t_decLsd         *decLsd;                                                
-       struct t_encLsd         *pLsdEnc;
-
-       i16 clamplitudeDcs;
-       i16 centerDcs;
-       u32 dcsBlankingTimer;
-       i16 dcsDecode;                                                  // current dcs decode value
-
-       i16 clamplitudeLsd;
-       i16 centerLsd;
-
-
-       i16 txPttIn;                    // from external request
-       i16 txPttOut;                   // to radio hardware
-       i16 txPttHid;
-
-       i16 bandwidth;                  // wide/narrow
-       i16 txCompand;                  // type
-       i16 rxCompand;                  // 
-       
-       i16 txEqRight;                  // muted, flat, pre-emp limited filtered
-       i16 txEqLeft;
-
-       i16 txPotRight;                 // 
-       i16 txPotLeft;                  //
-
-       i16 rxPotRight;                 // 
-       i16 rxPotLeft;                  //
-
-       i16 function;
-
-       i16 txState;                            // off,settling,on,hangtime,turnoff
-
-       i16 spsIndex;
-
-       t_pmr_sps *spsMeasure;          // measurement block
-
-       t_pmr_sps *spsRx;                       // 1st signal processing struct
-       t_pmr_sps *spsRxLsd;
-       t_pmr_sps *spsRxLsdNrz;
-       t_pmr_sps *spsRxDeEmp;
-       t_pmr_sps *spsRxHpf;
-       t_pmr_sps *spsRxVox;
-       t_pmr_sps *spsDelayLine;        // Last signal processing struct
-       t_pmr_sps *spsRxOut;            // Last signal processing struct
-
-       t_pmr_sps *spsTx;                       // 1st  signal processing struct
-       
-       t_pmr_sps *spsTxOutA;           // Last signal processing struct
-       t_pmr_sps *spsTxOutB;           // Last signal processing struct
-
-       t_pmr_sps *spsSigGen0;          // ctcss
-       t_pmr_sps *spsSigGen1;          // test and other tones
-       t_pmr_sps *spsLsdGen;
-       t_pmr_sps *spsTxLsdLpf;
-
-       // tune tweaks
-
-       i32 rxVoxTimer;                         // Vox Hang Timer
-
-       i16     *prxSquelchAdjust;
-
-       // i16  *prxNoiseMeasure;       // for autotune
-       // i32  *prxNoiseAdjust;
-
-       i16     *prxVoiceMeasure;
-       i32     *prxVoiceAdjust;        
-       
-       i16     *prxCtcssMeasure;
-       i32     *prxCtcssAdjust;                 
-       
-       i16     *ptxVoiceAdjust;                // from calling application
-       i32     *ptxCtcssAdjust;                // from calling application
-
-       i32     *ptxLimiterAdjust;              // from calling application
-
-       struct {
-               unsigned pmrNoiseSquelch:1;
-               unsigned rxHpf:1;
-               unsigned txHpf:1;
-               unsigned txLpf:1;
-               unsigned rxDeEmphasis:1;
-               unsigned txPreEmphasis:1;
-               unsigned startSpecialTone:1;
-               unsigned stopSpecialTone:1;
-               unsigned doingSpecialTone:1;
-               unsigned extCarrierDetect:1;
-               unsigned txCapture:1;
-               unsigned rxCapture:1;
-               unsigned reprog:1;
-               unsigned radioactive:1;
-               unsigned rxplmon:1;
-               unsigned remoted:1;
-               unsigned loopback:1;
-               unsigned rxpolarity:1;
-               unsigned txpolarity:1;
-               unsigned dcsrxpolarity:1;
-               unsigned dcstxpolarity:1;
-               unsigned lsdrxpolarity:1;
-               unsigned lsdtxpolarity:1;
-               unsigned txsettling:1;
-               unsigned smodeturnoff:1;
-
-               unsigned ctcssRxEnable:1;
-               unsigned ctcssTxEnable:1;
-               unsigned dcsRxEnable:1;
-               unsigned dcsTxEnable:1;
-               unsigned lmrRxEnable:1;
-               unsigned lmrTxEnable:1;
-               unsigned mdcRxEnable:1;
-               unsigned mdcTxEnable:1;
-               unsigned dstRxEnable:1;
-               unsigned dstTxEnable:1;
-               unsigned p25RxEnable:1;
-               unsigned p25TxEnable:1;
-               unsigned ax25Enable:1;
-
-               unsigned txCtcssInhibit:1;
-
-               unsigned rxkeyed:1;
-               unsigned rxhalted:1;
-               unsigned txhalted:1;
-               unsigned pptp_p1:1;
-               unsigned pptp_p2:1;
-               unsigned tuning:1;
-               unsigned pttwas:1;
-       }b;
-
-       i16 *pRxDemod;                          // buffers
-       i16 *pRxBase;                           // decimated lpf input
-       i16 *pRxNoise;   
-       i16 *pRxLsd;                            // subaudible only 
-       i16 *pRxHpf;                            // subaudible removed
-       i16 *pRxDeEmp;                  // EIA Audio
-       i16 *pRxSpeaker;                // EIA Audio
-       i16 *pRxDcTrack;                        // DC Restored LSD
-       i16 *pRxLsdLimit;               // LSD Limited
-       i16 *pRxCtcss;                          //
-       i16 *pRxSquelch;
-       i16 *prxVoxMeas;                                
-       i16 *prxMeasure;
-
-       i16 *pTxInput;                          // input data
-       i16 *pTxBase;                           // input data
-       i16 *pTxHpf;
-       i16 *pTxPreEmp;
-       i16 *pTxLimiter;
-       i16 *pTxLsd;
-       i16 *pTxLsdLpf;
-       i16 *pTxComposite;
-       i16 *pTxMod;                    // upsampled, low pass filtered
-       
-       i16 *pTxOut;                    // 
-
-       i16     *pSigGen0;
-       i16     *pSigGen1;
-
-       i16 *pAlt0;
-       i16 *pAlt1;
-
-       i16 *pNull;
-
-       #if XPMR_DEBUG0 == 1
-
-       i16 *pRxLsdCen;
-
-       i16 *pTstTxOut;
-
-       i16 *prxDebug;                  // consolidated debug buffer
-       i16 *ptxDebug;                  // consolidated debug buffer
-
-       i16 *prxDebug0;
-       i16 *prxDebug1;
-       i16 *prxDebug2;
-       i16 *prxDebug3;
-
-       i16 *ptxDebug0;
-       i16 *ptxDebug1;
-       i16 *ptxDebug2;
-       i16 *ptxDebug3;
-
-       #endif
-
-       i16 numDebugChannels;
-
-       t_sdbg  *sdbg;
-
-} t_pmr_chan;
-
-/*
-       function prototype declarations
-*/
-void           strace(i16 point, t_sdbg *sdbg, i16 index, i16 value);
-void           strace2(t_sdbg *sdbg);
-
-static i16     TxTestTone(t_pmr_chan *pChan, i16 function);
-t_pmr_chan     *createPmrChannel(t_pmr_chan *tChan, i16 numSamples);
-t_pmr_sps      *createPmrSps(t_pmr_chan *pChan);
-i16                    destroyPmrChannel(t_pmr_chan *pChan);
-i16                    destroyPmrSps(t_pmr_sps  *pSps);
-i16            pmr_rx_frontend(t_pmr_sps *mySps);
-i16            pmr_gp_fir(t_pmr_sps *mySps);
-i16            pmr_gp_iir(t_pmr_sps *mySps);
-i16            gp_inte_00(t_pmr_sps *mySps);
-i16            gp_diff(t_pmr_sps *mySps);
-i16            CenterSlicer(t_pmr_sps *mySps);
-i16            ctcss_detect(t_pmr_chan *pmrChan);
-i16            SoftLimiter(t_pmr_sps *mySps);
-i16                    SigGen(t_pmr_sps *mySps);
-i16            pmrMixer(t_pmr_sps *mySps);
-i16            DelayLine(t_pmr_sps *mySps);
-
-i16                    PmrRx(t_pmr_chan *PmrChan, i16 *input, i16 *outputrx, i16 *outputtx );
-i16                    PmrTx(t_pmr_chan *PmrChan, i16 *input);
-
-i16            string_parse(char *src, char **dest, char ***ptrs);
-i16            code_string_parse(t_pmr_chan *pChan);
-
-i16            CtcssFreqIndex(float freq);
-i16            MeasureBlock(t_pmr_sps *mySps);
-
-void           dedrift                 (t_pmr_chan *pChan);
-void           dedrift_write   (t_pmr_chan *pChan, i16 *src);
-
-void           ppspiout        (u32 spidata);
-void           progdtx         (t_pmr_chan *pChan);
-void           ppbinout        (u8 chan);
-
-#if XPMR_PPTP == 1
-void           pptp_init               (void);
-void           pptp_write              (i16 bit, i16 state);
-#endif
-
-#endif /* ! XPMR_H */
-
-/* end of file */
-
-
-
diff --git a/channels/xpmr/xpmr_coef.h b/channels/xpmr/xpmr_coef.h
deleted file mode 100755 (executable)
index 84254e8..0000000
+++ /dev/null
@@ -1,667 +0,0 @@
-/*
- * xpmr_coef.h - for Xelatec Private Mobile Radio Processes
- * 
- * All Rights Reserved. Copyright (C)2007, Xelatec, LLC
- * 
- * 20070808 1235 Steven Henke, W9SH, sph@xelatec.com
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *              
- * This version may be optionally licenced under the GNU LGPL licence.
- *
- * A license has been granted to Digium (via disclaimer) for the use of
- * this code.
- *
- * Some filter coeficients via 'WinFilter' http://www.winfilter.20m.com.
- *
- */
-
-/*! \file
- *
- * \brief Private Land Mobile Radio Channel Voice and Signaling Processor
- *
- * \author Steven Henke, W9SH <sph@xelatec.com> Xelatec, LLC
- */
-
-#ifndef XPMR_COEF_H
-#define XMPR_COEF_H    1
-
-// frequencies in 0.1 Hz
-static const u32 dtmf_row[] =
-{
-       6970,  7700,  8520,  9410
-};
-static const u32 dtmf_col[] =
-{
-       12090, 13360, 14770, 16330
-};
-
-
-#define CTCSS_COEF_INT         120
-#define CTCSS_SAMPLE_RATE   8000
-#define TDIV(x) ((CTCSS_SAMPLE_RATE*1000/x)+5)/10
-
-#if 0
-static i32 coef_ctcss[4][5]=
-{
-       // freq, divisor, integrator, filter
-       {770,TDIV(770),CTCSS_COEF_INT,0,0},
-       {1000,TDIV(1000),CTCSS_COEF_INT,0,0},
-       {1035,TDIV(1035),CTCSS_COEF_INT,0,0},
-       {0,0,0,0}
-};
-#endif
-
-static i16 coef_ctcss_div[]=
-{
-2985,    // 00   067.0
-2782,    // 01   071.9
-2688,    // 02   074.4
-2597,    // 03   077.0
-2509,    // 04   079.7
-2424,    // 05   082.5
-2342,    // 06   085.4
-2260,    // 07   088.5
-2186,    // 08   091.5
-2110,    // 09   094.8
-2053,    // 10   097.4
-2000,    // 11   100.0
-1932,    // 12   103.5
-1866,    // 13   107.2
-1803,    // 14   110.9
-1742,    // 15   114.8
-1684,    // 16   118.8
-1626,    // 17   123.0
-1571,    // 18   127.3
-1517,    // 19   131.8
-1465,    // 20   136.5
-1415,    // 21   141.3
-1368,    // 22   146.2
-1321,    // 23   151.4
-1276,    // 24   156.7
-1233,    // 25   162.2
-1191,    // 26   167.9
-1151,    // 27   173.8
-1112,    // 28   179.9
-1074,    // 29   186.2
-1037,    // 30   192.8
-983,    // 31   203.5
-949,    // 32   210.7
-917,    // 33   218.1
-886,    // 34   225.7
-856,    // 35   233.6
-827,    // 36   241.8
-799     // 37   250.3
-};
-
-static float freq_ctcss[]=
-{
-067.0,    // 00   
-071.9,    // 01   
-074.4,    // 02   
-077.0,    // 03   
-079.7,    // 04   
-082.5,    // 05   
-085.4,    // 06   
-088.5,    // 07   
-091.5,    // 08   
-094.8,    // 09   
-097.4,    // 10   
-100.0,    // 11   
-103.5,    // 12   
-107.2,    // 13   
-110.9,    // 14   
-114.8,    // 15   
-118.8,    // 16   
-123.0,    // 17   
-127.3,    // 18   
-131.8,    // 19   
-136.5,    // 20   
-141.3,    // 21   
-146.2,    // 22   
-151.4,    // 23   
-156.7,    // 24   
-162.2,    // 25   
-167.9,    // 26   
-173.8,    // 27   
-179.9,    // 28   
-186.2,    // 29   
-192.8,    // 30   
-203.5,    // 31  
-210.7 ,    // 32  
-218.1 ,    // 33  
-225.7 ,    // 34  
-233.6 ,    // 35  
-241.8 ,    // 36  
-250.3      // 37  
-};
-
-/*
-       noise squelch carrier detect filter
-*/
-static const int16_t taps_fir_bpf_noise_1 = 66;
-static const int32_t gain_fir_bpf_noise_1 = 65536;
-static const int16_t coef_fir_bpf_noise_1[] = { 
-      139,
-     -182,
-     -269,
-      -66,
-       56,
-       59,
-      250,
-      395,
-      -80,
-     -775,
-     -557,
-      437,
-      779,
-      210,
-      -17,
-      123,
-     -692,
-    -1664,
-     -256,
-     2495,
-     2237,
-    -1018,
-    -2133,
-     -478,
-    -1134,
-    -2711,
-     2642,
-    10453,
-     4010,
-    -14385,
-    -16488,
-     6954,
-    23030,
-     6954,
-    -16488,
-    -14385,
-     4010,
-    10453,
-     2642,
-    -2711,
-    -1134,
-     -478,
-    -2133,
-    -1018,
-     2237,
-     2495,
-     -256,
-    -1664,
-     -692,
-      123,
-      -17,
-      210,
-      779,
-      437,
-     -557,
-     -775,
-      -80,
-      395,
-      250,
-       59,
-       56,
-      -66,
-     -269,
-     -182,
-      139,
-      257
-};
-/*
-       tbd
-*/
-static const int16_t taps_fir_lpf_3K_1 = 66;
-static const int32_t gain_fir_lpf_3K_1 = 131072;
-static const int16_t coef_fir_lpf_3K_1[] = { 
-      259,
-       58,
-     -185,
-     -437,
-     -654,
-     -793,
-     -815,
-     -696,
-     -434,
-      -48,
-      414,
-      886,
-     1284,
-     1523,
-     1529,
-     1254,
-      691,
-     -117,
-    -1078,
-    -2049,
-    -2854,
-    -3303,
-    -3220,
-    -2472,
-     -995,
-     1187,
-     3952,
-     7086,
-    10300,
-    13270,
-    15672,
-    17236,
-    17778,
-    17236,
-    15672,
-    13270,
-    10300,
-     7086,
-     3952,
-     1187,
-     -995,
-    -2472,
-    -3220,
-    -3303,
-    -2854,
-    -2049,
-    -1078,
-     -117,
-      691,
-     1254,
-     1529,
-     1523,
-     1284,
-      886,
-      414,
-      -48,
-     -434,
-     -696,
-     -815,
-     -793,
-     -654,
-     -437,
-     -185,
-       58,
-      259,
-      393
-};
-
-/**************************************************************
-Filter type: Low Pass
-Filter model: Butterworth
-Filter order: 9
-Sampling Frequency: 8 KHz
-Cut Frequency: 0.250000 KHz
-Coefficents Quantization: 16-bit
-***************************************************************/
-static const int16_t taps_fir_lpf_250_11_64 = 64;
-static const int32_t gain_fir_lpf_250_11_64 = 262144;
-static const int16_t coef_fir_lpf_250_11_64[] = 
-{
-      366,
-       -3,
-     -418,
-     -865,
-    -1328,
-    -1788,
-    -2223,
-    -2609,
-    -2922,
-    -3138,
-    -3232,
-    -3181,
-    -2967,
-    -2573,
-    -1988,
-    -1206,
-     -228,
-      937,
-     2277,
-     3767,
-     5379,
-     7077,
-     8821,
-    10564,
-    12259,
-    13855,
-    15305,
-    16563,
-    17588,
-    18346,
-    18812,
-    18968,
-    18812,
-    18346,
-    17588,
-    16563,
-    15305,
-    13855,
-    12259,
-    10564,
-     8821,
-     7077,
-     5379,
-     3767,
-     2277,
-      937,
-     -228,
-    -1206,
-    -1988,
-    -2573,
-    -2967,
-    -3181,
-    -3232,
-    -3138,
-    -2922,
-    -2609,
-    -2223,
-    -1788,
-    -1328,
-     -865,
-     -418,
-       -3,
-      366,
-      680
-};
-
-// de-emphasis integrator 300 Hz with 8KS/s
-// a0, b1
-static const int16_t taps_int_lpf_300_1_2 = 2;
-static const int32_t gain_int_lpf_300_1_2 = 8182;
-static const int16_t coef_int_lpf_300_1_2[]={
-6878,
-25889
-};
-
-// pre-emphasis differentiator 4000 Hz with 8KS/s
-// a0,a1,b0,
-static const int16_t taps_int_hpf_4000_1_2 = 2;
-//static const int32_t gain_int_hpf_4000_1_2 = 16384;  // per calculations
-static const int32_t gain_int_hpf_4000_1_2 = 13404; // hand tweaked for unity gain at 1KHz
-static const int16_t coef_int_hpf_4000_1_2[]={
-17610,
--17610,
-2454
-};
-
-
-
-
-/*
-       ctcss decode filter
-*/
-/**************************************************************
-Filter type: Low Pass
-Filter model: Butterworth
-Filter order: 9
-Sampling Frequency: 8 KHz
-Cut Frequency: 0.250000 KHz
-Coefficents Quantization: 16-bit
-***************************************************************/
-static const int16_t taps_fir_lpf_250_9_66 = 66;
-static const int32_t gain_fir_lpf_250_9_66 = 262144;
-static const int16_t coef_fir_lpf_250_9_66[] = 
-{ 
-  676,
-  364,
-   -3,
- -415,
- -860,
--1320,
--1777,
--2209,
--2593,
--2904,
--3119,
--3212,
--3162,
--2949,
--2557,
--1975,
--1198,
- -226,
-  932,
- 2263,
- 3744,
- 5346,
- 7034,
- 8767,
-10499,
-12184,
-13770,
-15211,
-16462,
-17480,
-18234,
-18696,
-18852,
-18696,
-18234,
-17480,
-16462,
-15211,
-13770,
-12184,
-10499,
- 8767,
- 7034,
- 5346,
- 3744,
- 2263,
-  932,
- -226,
--1198,
--1975,
--2557,
--2949,
--3162,
--3212,
--3119,
--2904,
--2593,
--2209,
--1777,
--1320,
- -860,
- -415,
-   -3,
-  364,
-  676,
-  927
-};
-/* *************************************************************
-Filter type: Low Pass
-Filter model: Butterworth
-Filter order: 9
-Sampling Frequency: 8 KHz
-Cut Frequency: 0.215 KHz
-Coefficents Quantization: 16-bit
-***************************************************************/
-static const int16_t taps_fir_lpf_215_9_88 = 88;
-static const int32_t gain_fir_lpf_215_9_88 = 524288;
-static const int16_t coef_fir_lpf_215_9_88[] = {
- 2038,
- 2049,
- 1991,
- 1859,
- 1650,
- 1363,
-  999,
-  562,
-   58,
- -502,
--1106,
--1739,
--2382,
--3014,
--3612,
--4153,
--4610,
--4959,
--5172,
--5226,
--5098,
--4769,
--4222,
--3444,
--2430,
--1176,
-  310,
- 2021,
- 3937,
- 6035,
- 8284,
-10648,
-13086,
-15550,
-17993,
-20363,
-22608,
-24677,
-26522,
-28099,
-29369,
-30299,
-30867,
-31058,
-30867,
-30299,
-29369,
-28099,
-26522,
-24677,
-22608,
-20363,
-17993,
-15550,
-13086,
-10648,
- 8284,
- 6035,
- 3937,
- 2021,
-  310,
--1176,
--2430,
--3444,
--4222,
--4769,
--5098,
--5226,
--5172,
--4959,
--4610,
--4153,
--3612,
--3014,
--2382,
--1739,
--1106,
- -502,
-   58,
-  562,
-  999,
- 1363,
- 1650,
- 1859,
- 1991,
- 2049,
- 2038,
- 1966
-};
-// end coef fir_lpf_215_9_88
-//
-/**************************************************************
-Filter type: High Pass
-Filter model: Butterworth
-Filter order: 9
-Sampling Frequency: 8 KHz
-Cut Frequency: 0.300000 KHz
-Coefficents Quantization: 16-bit
-***************************************************************/
-static const int16_t taps_fir_hpf_300_9_66 = 66;
-static const int32_t gain_fir_hpf_300_9_66 = 32768;
-static const int16_t coef_fir_hpf_300_9_66[] = 
-{ 
- -141,
- -114,
-  -77,
-  -30,
-   23,
-   83,
-  147,
-  210,
-  271,
-  324,
-  367,
-  396,
-  407,
-  396,
-  362,
-  302,
-  216,
-  102,
-  -36,
- -199,
- -383,
- -585,
- -798,
--1017,
--1237,
--1452,
--1653,
--1836,
--1995,
--2124,
--2219,
--2278,
-30463,
--2278,
--2219,
--2124,
--1995,
--1836,
--1653,
--1452,
--1237,
--1017,
- -798,
- -585,
- -383,
- -199,
-  -36,
-  102,
-  216,
-  302,
-  362,
-  396,
-  407,
-  396,
-  367,
-  324,
-  271,
-  210,
-  147,
-   83,
-   23,
-  -30,
-  -77,
- -114,
- -141,
- -158
-    };
-#endif /* !XPMR_COEF_H */
-/* end of file */
-
-
-
-
index 5b792d57ae3309d48c4a066ae1cedc83501b913b..c1091113e1dba20774e8af42827bf85228ab5087 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,14 +1,14 @@
 #! /bin/sh
-# From configure.ac Revision: 355621 .
+# From configure.ac Revision: 358622 .
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.65 for asterisk trunk.
+# Generated by GNU Autoconf 2.68 for asterisk trunk.
 #
 # Report bugs to <https://issues.asterisk.org>.
 #
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
-# Inc.
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
@@ -94,6 +94,7 @@ fi
 IFS=" ""       $as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
 case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -219,11 +220,18 @@ IFS=$as_save_IFS
   # We cannot yet assume a decent shell, so we have to provide a
        # neutralization value for shells without unset; and this also
        # works around shells that cannot unset nonexistent variables.
+       # Preserve -v and -x to the replacement shell.
        BASH_ENV=/dev/null
        ENV=/dev/null
        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
        export CONFIG_SHELL
-       exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+       case $- in # ((((
+         *v*x* | *x*v* ) as_opts=-vx ;;
+         *v* ) as_opts=-v ;;
+         *x* ) as_opts=-x ;;
+         * ) as_opts= ;;
+       esac
+       exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 fi
 
     if test x$as_have_required = xno; then :
@@ -322,7 +330,7 @@ $as_echo X"$as_dir" |
       test -d "$as_dir" && break
     done
     test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
 
 } # as_fn_mkdir_p
@@ -362,19 +370,19 @@ else
 fi # as_fn_arith
 
 
-# as_fn_error ERROR [LINENO LOG_FD]
-# ---------------------------------
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with status $?, using 1 if that was 0.
+# script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
-  as_status=$?; test $as_status -eq 0 && as_status=1
-  if test "$3"; then
-    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-  $as_echo "$as_me: error: $1" >&2
+  $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 
@@ -536,7 +544,7 @@ test -n "$DJDIR" || exec 7<&0 </dev/null
 exec 6>&1
 
 # Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 
@@ -680,10 +688,6 @@ PBX_VORBIS
 VORBIS_DIR
 VORBIS_INCLUDE
 VORBIS_LIB
-PBX_USB
-USB_DIR
-USB_INCLUDE
-USB_LIB
 PBX_UNIXODBC
 UNIXODBC_DIR
 UNIXODBC_INCLUDE
@@ -1231,7 +1235,6 @@ with_timerfd
 with_tinfo
 with_tonezone
 with_unixodbc
-with_usb
 with_vorbis
 with_vpb
 with_x11
@@ -1316,8 +1319,9 @@ do
   fi
 
   case $ac_option in
-  *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-  *)   ac_optarg=yes ;;
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
   esac
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
@@ -1362,7 +1366,7 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error "invalid feature name: $ac_useropt"
+      as_fn_error $? "invalid feature name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1388,7 +1392,7 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error "invalid feature name: $ac_useropt"
+      as_fn_error $? "invalid feature name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1592,7 +1596,7 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error "invalid package name: $ac_useropt"
+      as_fn_error $? "invalid package name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1608,7 +1612,7 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error "invalid package name: $ac_useropt"
+      as_fn_error $? "invalid package name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1638,8 +1642,8 @@ do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
-  -*) as_fn_error "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information."
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
     ;;
 
   *=*)
@@ -1647,7 +1651,7 @@ Try \`$0 --help' for more information."
     # Reject names that are not valid shell variable names.
     case $ac_envvar in #(
       '' | [0-9]* | *[!_$as_cr_alnum]* )
-      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
     esac
     eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
@@ -1657,7 +1661,7 @@ Try \`$0 --help' for more information."
     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;
 
   esac
@@ -1665,13 +1669,13 @@ done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  as_fn_error "missing argument to $ac_option"
+  as_fn_error $? "missing argument to $ac_option"
 fi
 
 if test -n "$ac_unrecognized_opts"; then
   case $enable_option_checking in
     no) ;;
-    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac
 fi
@@ -1694,7 +1698,7 @@ do
     [\\/$]* | ?:[\\/]* )  continue;;
     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac
-  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 done
 
 # There might be people who depend on the old broken behavior: `$host'
@@ -1708,8 +1712,8 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used." >&2
+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used" >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1724,9 +1728,9 @@ test "$silent" = yes && exec 6>/dev/null
 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  as_fn_error "working directory cannot be determined"
+  as_fn_error $? "working directory cannot be determined"
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  as_fn_error "pwd does not report name of working directory"
+  as_fn_error $? "pwd does not report name of working directory"
 
 
 # Find the source files, if location was not specified.
@@ -1765,11 +1769,11 @@ else
 fi
 if test ! -r "$srcdir/$ac_unique_file"; then
   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(
-       cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
+       cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
        pwd)`
 # When building in place, set srcdir=.
 if test "$ac_abs_confdir" = "$ac_pwd"; then
@@ -1809,7 +1813,7 @@ Configuration:
       --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking...' messages
+  -q, --quiet, --silent   do not print \`checking ...' messages
       --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files
@@ -1948,7 +1952,6 @@ Optional Packages:
   --with-tinfo=PATH       use Term Info files in PATH
   --with-tonezone=PATH    use tonezone files in PATH
   --with-unixodbc=PATH    use unixODBC files in PATH
-  --with-usb=PATH         use usb files in PATH
   --with-vorbis=PATH      use Vorbis files in PATH
   --with-vpb=PATH         use Voicetronix API files in PATH
   --with-x11=PATH         use X11 files in PATH
@@ -2034,9 +2037,9 @@ test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 asterisk configure trunk
-generated by GNU Autoconf 2.65
+generated by GNU Autoconf 2.68
 
-Copyright (C) 2009 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 
@@ -2082,7 +2085,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
        ac_retval=1
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_try_compile
@@ -2108,7 +2111,7 @@ $as_echo "$ac_try_echo"; } >&5
     mv -f conftest.er1 conftest.err
   fi
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } >/dev/null && {
+  test $ac_status = 0; } > conftest.i && {
         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
         test ! -s conftest.err
        }; then :
@@ -2119,7 +2122,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
     ac_retval=1
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_try_cpp
@@ -2132,10 +2135,10 @@ fi
 ac_fn_c_check_header_mongrel ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  if eval \${$3+:} false; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 fi
 eval ac_res=\$$3
@@ -2171,7 +2174,7 @@ if ac_fn_c_try_cpp "$LINENO"; then :
 else
   ac_header_preproc=no
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 $as_echo "$ac_header_preproc" >&6; }
 
@@ -2194,17 +2197,15 @@ $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-( cat <<\_ASBOX
-## ------------------------------------------ ##
+( $as_echo "## ------------------------------------------ ##
 ## Report this to https://issues.asterisk.org ##
-## ------------------------------------------ ##
-_ASBOX
+## ------------------------------------------ ##"
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
 esac
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   eval "$3=\$ac_header_compiler"
@@ -2213,7 +2214,7 @@ eval ac_res=\$$3
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_header_mongrel
 
@@ -2254,7 +2255,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
        ac_retval=$ac_status
 fi
   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_try_run
@@ -2268,7 +2269,7 @@ ac_fn_c_check_header_compile ()
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2286,7 +2287,7 @@ fi
 eval ac_res=\$$3
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_header_compile
 
@@ -2323,7 +2324,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
        ac_retval=1
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_cxx_try_compile
@@ -2349,7 +2350,7 @@ $as_echo "$ac_try_echo"; } >&5
     mv -f conftest.er1 conftest.err
   fi
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } >/dev/null && {
+  test $ac_status = 0; } > conftest.i && {
         test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
         test ! -s conftest.err
        }; then :
@@ -2360,7 +2361,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
     ac_retval=1
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_cxx_try_cpp
@@ -2406,7 +2407,7 @@ fi
   # interfere with the next link command; also delete a directory that is
   # left behind by Apple's compiler.  We do this before executing the actions.
   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_try_link
@@ -2419,7 +2420,7 @@ ac_fn_c_check_func ()
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2474,7 +2475,7 @@ fi
 eval ac_res=\$$3
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_func
 
@@ -2487,7 +2488,7 @@ ac_fn_c_check_type ()
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   eval "$3=no"
@@ -2528,7 +2529,7 @@ fi
 eval ac_res=\$$3
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_type
 
@@ -2541,7 +2542,7 @@ ac_fn_c_check_member ()
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
 $as_echo_n "checking for $2.$3... " >&6; }
-if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$4+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2585,7 +2586,7 @@ fi
 eval ac_res=\$$4
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_member
 
@@ -2762,7 +2763,7 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 rm -f conftest.val
 
   fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_compute_int
@@ -2775,10 +2776,10 @@ rm -f conftest.val
 ac_fn_cxx_check_header_mongrel ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  if eval \${$3+:} false; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 fi
 eval ac_res=\$$3
@@ -2814,7 +2815,7 @@ if ac_fn_cxx_try_cpp "$LINENO"; then :
 else
   ac_header_preproc=no
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 $as_echo "$ac_header_preproc" >&6; }
 
@@ -2837,17 +2838,15 @@ $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-( cat <<\_ASBOX
-## ------------------------------------------ ##
+( $as_echo "## ------------------------------------------ ##
 ## Report this to https://issues.asterisk.org ##
-## ------------------------------------------ ##
-_ASBOX
+## ------------------------------------------ ##"
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
 esac
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   eval "$3=\$ac_header_compiler"
@@ -2856,7 +2855,7 @@ eval ac_res=\$$3
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_cxx_check_header_mongrel
 
@@ -2901,7 +2900,7 @@ fi
   # interfere with the next link command; also delete a directory that is
   # left behind by Apple's compiler.  We do this before executing the actions.
   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_cxx_try_link
@@ -2915,7 +2914,7 @@ ac_fn_cxx_check_header_compile ()
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2933,7 +2932,7 @@ fi
 eval ac_res=\$$3
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_cxx_check_header_compile
 cat >config.log <<_ACEOF
@@ -2941,7 +2940,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by asterisk $as_me trunk, which was
-generated by GNU Autoconf 2.65.  Invocation command line was
+generated by GNU Autoconf 2.68.  Invocation command line was
 
   $ $0 $@
 
@@ -3051,11 +3050,9 @@ trap 'exit_status=$?
   {
     echo
 
-    cat <<\_ASBOX
-## ---------------- ##
+    $as_echo "## ---------------- ##
 ## Cache variables. ##
-## ---------------- ##
-_ASBOX
+## ---------------- ##"
     echo
     # The following way of writing the cache mishandles newlines in values,
 (
@@ -3089,11 +3086,9 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 )
     echo
 
-    cat <<\_ASBOX
-## ----------------- ##
+    $as_echo "## ----------------- ##
 ## Output variables. ##
-## ----------------- ##
-_ASBOX
+## ----------------- ##"
     echo
     for ac_var in $ac_subst_vars
     do
@@ -3106,11 +3101,9 @@ _ASBOX
     echo
 
     if test -n "$ac_subst_files"; then
-      cat <<\_ASBOX
-## ------------------- ##
+      $as_echo "## ------------------- ##
 ## File substitutions. ##
-## ------------------- ##
-_ASBOX
+## ------------------- ##"
       echo
       for ac_var in $ac_subst_files
       do
@@ -3124,11 +3117,9 @@ _ASBOX
     fi
 
     if test -s confdefs.h; then
-      cat <<\_ASBOX
-## ----------- ##
+      $as_echo "## ----------- ##
 ## confdefs.h. ##
-## ----------- ##
-_ASBOX
+## ----------- ##"
       echo
       cat confdefs.h
       echo
@@ -3183,7 +3174,12 @@ _ACEOF
 ac_site_file1=NONE
 ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then
-  ac_site_file1=$CONFIG_SITE
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
 elif test "x$prefix" != xNONE; then
   ac_site_file1=$prefix/share/config.site
   ac_site_file2=$prefix/etc/config.site
@@ -3198,7 +3194,11 @@ do
     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
   fi
 done
 
@@ -3278,7 +3278,7 @@ if $ac_cache_corrupted; then
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 fi
 ## -------------------- ##
 ## Main body of script. ##
@@ -3295,16 +3295,22 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # cross-compile macros
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-  for ac_t in install-sh install.sh shtool; do
-    if test -f "$ac_dir/$ac_t"; then
-      ac_aux_dir=$ac_dir
-      ac_install_sh="$ac_aux_dir/$ac_t -c"
-      break 2
-    fi
-  done
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
 done
 if test -z "$ac_aux_dir"; then
-  as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 fi
 
 # These three variables are undocumented and unsupported,
@@ -3318,27 +3324,27 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 # Make sure we can run config.sub.
 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 $as_echo_n "checking build system type... " >&6; }
-if test "${ac_cv_build+set}" = set; then :
+if ${ac_cv_build+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_build_alias=$build_alias
 test "x$ac_build_alias" = x &&
   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 test "x$ac_build_alias" = x &&
-  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 $as_echo "$ac_cv_build" >&6; }
 case $ac_cv_build in
 *-*-*) ;;
-*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
 esac
 build=$ac_cv_build
 ac_save_IFS=$IFS; IFS='-'
@@ -3356,14 +3362,14 @@ case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 $as_echo_n "checking host system type... " >&6; }
-if test "${ac_cv_host+set}" = set; then :
+if ${ac_cv_host+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "x$host_alias" = x; then
   ac_cv_host=$ac_cv_build
 else
   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 fi
 
 fi
@@ -3371,7 +3377,7 @@ fi
 $as_echo "$ac_cv_host" >&6; }
 case $ac_cv_host in
 *-*-*) ;;
-*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
 esac
 host=$ac_cv_host
 ac_save_IFS=$IFS; IFS='-'
@@ -3393,16 +3399,22 @@ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 
 ac_aux_dir=
 for ac_dir in `pwd` "$srcdir"/`pwd`; do
-  for ac_t in install-sh install.sh shtool; do
-    if test -f "$ac_dir/$ac_t"; then
-      ac_aux_dir=$ac_dir
-      ac_install_sh="$ac_aux_dir/$ac_t -c"
-      break 2
-    fi
-  done
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
 done
 if test -z "$ac_aux_dir"; then
-  as_fn_error "cannot find install-sh, install.sh, or shtool in \`pwd\` \"$srcdir\"/\`pwd\`" "$LINENO" 5
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \`pwd\` \"$srcdir\"/\`pwd\`" "$LINENO" 5
 fi
 
 # These three variables are undocumented and unsupported,
@@ -3448,7 +3460,7 @@ if test -n "$ac_tool_prefix"; then
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
@@ -3492,7 +3504,7 @@ do
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
@@ -3544,8 +3556,8 @@ fi
 
 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "no acceptable C compiler found in \$PATH
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
 
 # Provide some information about the compiler.
 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
@@ -3659,9 +3671,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "C compiler cannot create executables
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
@@ -3703,8 +3714,8 @@ done
 else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 rm -f conftest conftest$ac_cv_exeext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
@@ -3761,9 +3772,9 @@ $as_echo "$ac_try_echo"; } >&5
     else
        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot run C compiled programs.
+as_fn_error $? "cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5; }
     fi
   fi
 fi
@@ -3774,7 +3785,7 @@ rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 ac_clean_files=$ac_clean_files_save
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 $as_echo_n "checking for suffix of object files... " >&6; }
-if test "${ac_cv_objext+set}" = set; then :
+if ${ac_cv_objext+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -3814,8 +3825,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
@@ -3825,7 +3836,7 @@ OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+if ${ac_cv_c_compiler_gnu+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -3862,7 +3873,7 @@ ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 $as_echo_n "checking whether $CC accepts -g... " >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then :
+if ${ac_cv_prog_cc_g+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_save_c_werror_flag=$ac_c_werror_flag
@@ -3940,7 +3951,7 @@ else
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then :
+if ${ac_cv_prog_cc_c89+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_cv_prog_cc_c89=no
@@ -4049,7 +4060,7 @@ if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then :
+  if ${ac_cv_prog_CPP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
       # Double quotes because CPP needs to be expanded
@@ -4079,7 +4090,7 @@ else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
@@ -4095,11 +4106,11 @@ else
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
   break
 fi
@@ -4138,7 +4149,7 @@ else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
@@ -4154,18 +4165,18 @@ else
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
 
 else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 ac_ext=c
@@ -4177,7 +4188,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then :
+if ${ac_cv_path_GREP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -z "$GREP"; then
@@ -4226,7 +4237,7 @@ esac
   done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_GREP"; then
-    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_GREP=$GREP
@@ -4240,7 +4251,7 @@ $as_echo "$ac_cv_path_GREP" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then :
+if ${ac_cv_path_EGREP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
@@ -4292,7 +4303,7 @@ esac
   done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_EGREP=$EGREP
@@ -4307,7 +4318,7 @@ $as_echo "$ac_cv_path_EGREP" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
+if ${ac_cv_header_stdc+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4424,8 +4435,7 @@ do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 "
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
@@ -4437,7 +4447,7 @@ done
 
 
   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-if test "x$ac_cv_header_minix_config_h" = x""yes; then :
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
   MINIX=yes
 else
   MINIX=
@@ -4459,7 +4469,7 @@ $as_echo "#define _MINIX 1" >>confdefs.h
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4655,7 +4665,7 @@ if test -n "$ac_tool_prefix"; then
 set dummy ${ac_tool_prefix}uname; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_UNAME+set}" = set; then :
+if ${ac_cv_path_UNAME+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $UNAME in
@@ -4698,7 +4708,7 @@ if test -z "$ac_cv_path_UNAME"; then
 set dummy uname; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_UNAME+set}" = set; then :
+if ${ac_cv_path_ac_pt_UNAME+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ac_pt_UNAME in
@@ -4765,7 +4775,7 @@ then
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
@@ -4805,7 +4815,7 @@ if test -z "$ac_cv_prog_CC"; then
 set dummy gcc; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
@@ -4857,7 +4867,7 @@ fi
 set dummy ${ac_tool_prefix}g++; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CXX+set}" = set; then :
+if ${ac_cv_prog_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CXX"; then
@@ -4897,7 +4907,7 @@ if test -z "$ac_cv_prog_CXX"; then
 set dummy g++; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CXX"; then
@@ -4949,7 +4959,7 @@ fi
 set dummy ${ac_tool_prefix}ld; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LD+set}" = set; then :
+if ${ac_cv_prog_LD+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$LD"; then
@@ -4989,7 +4999,7 @@ if test -z "$ac_cv_prog_LD"; then
 set dummy ld; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_LD+set}" = set; then :
+if ${ac_cv_prog_ac_ct_LD+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_LD"; then
@@ -5041,7 +5051,7 @@ fi
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then :
+if ${ac_cv_prog_RANLIB+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$RANLIB"; then
@@ -5081,7 +5091,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
 set dummy ranlib; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_RANLIB"; then
@@ -5147,7 +5157,7 @@ if test -z "$CXX"; then
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CXX+set}" = set; then :
+if ${ac_cv_prog_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CXX"; then
@@ -5191,7 +5201,7 @@ do
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CXX"; then
@@ -5269,7 +5279,7 @@ done
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5306,7 +5316,7 @@ ac_test_CXXFLAGS=${CXXFLAGS+set}
 ac_save_CXXFLAGS=$CXXFLAGS
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
-if test "${ac_cv_prog_cxx_g+set}" = set; then :
+if ${ac_cv_prog_cxx_g+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
@@ -5400,7 +5410,7 @@ if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then :
+  if ${ac_cv_prog_CPP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
       # Double quotes because CPP needs to be expanded
@@ -5430,7 +5440,7 @@ else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
@@ -5446,11 +5456,11 @@ else
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
   break
 fi
@@ -5489,7 +5499,7 @@ else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
@@ -5505,18 +5515,18 @@ else
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
 
 else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 ac_ext=c
@@ -5533,7 +5543,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
 if test -z "$CXXCPP"; then
-  if test "${ac_cv_prog_CXXCPP+set}" = set; then :
+  if ${ac_cv_prog_CXXCPP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
       # Double quotes because CXXCPP needs to be expanded
@@ -5563,7 +5573,7 @@ else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
@@ -5579,11 +5589,11 @@ else
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
   break
 fi
@@ -5622,7 +5632,7 @@ else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
@@ -5638,18 +5648,18 @@ else
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
 
 else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 ac_ext=c
@@ -5662,7 +5672,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # the developers regenerating the configure script don't have to install libtool.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if test "${ac_cv_path_SED+set}" = set; then :
+if ${ac_cv_path_SED+:} false; then :
   $as_echo_n "(cached) " >&6
 else
             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
@@ -5717,7 +5727,7 @@ esac
   done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_SED"; then
-    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
   fi
 else
   ac_cv_path_SED=$SED
@@ -5731,7 +5741,7 @@ $as_echo "$ac_cv_path_SED" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_prog_egrep+set}" = set; then :
+if ${ac_cv_prog_egrep+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
@@ -5791,7 +5801,7 @@ else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
 $as_echo_n "checking for non-GNU ld... " >&6; }
 fi
-if test "${lt_cv_path_LD+set}" = set; then :
+if ${lt_cv_path_LD+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -z "$LD"; then
@@ -5828,10 +5838,10 @@ else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
-test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then :
+if ${lt_cv_prog_gnu_ld+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   # I'd rather use --version here, but apparently some GNU lds only accept -v.
@@ -5855,7 +5865,7 @@ do
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then :
+if ${ac_cv_prog_AWK+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$AWK"; then
@@ -5908,7 +5918,7 @@ done
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then :
+if ${ac_cv_path_install+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -6000,7 +6010,7 @@ if test -n "$ac_tool_prefix"; then
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then :
+if ${ac_cv_prog_RANLIB+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$RANLIB"; then
@@ -6040,7 +6050,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
 set dummy ranlib; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_RANLIB"; then
@@ -6089,7 +6099,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
 $as_echo_n "checking for GNU make... " >&6; }
-if test "${ac_cv_GNU_MAKE+set}" = set; then :
+if ${ac_cv_GNU_MAKE+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_cv_GNU_MAKE='Not Found' ;
@@ -6109,7 +6119,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_GNU_MAKE" >&5
 $as_echo "$ac_cv_GNU_MAKE" >&6; } ;
 if test  "x$ac_cv_GNU_MAKE" = "xNot Found"  ; then
-   as_fn_error "*** Please install GNU make.  It is required to build Asterisk!" "$LINENO" 5
+   as_fn_error $? "*** Please install GNU make.  It is required to build Asterisk!" "$LINENO" 5
    exit 1
 fi
 GNU_MAKE=$ac_cv_GNU_MAKE
@@ -6117,7 +6127,7 @@ GNU_MAKE=$ac_cv_GNU_MAKE
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then :
+if ${ac_cv_path_EGREP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
@@ -6169,7 +6179,7 @@ esac
   done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_EGREP=$EGREP
@@ -6190,7 +6200,7 @@ if test -n "$ac_tool_prefix"; then
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then :
+if ${ac_cv_prog_STRIP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$STRIP"; then
@@ -6234,7 +6244,7 @@ do
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_STRIP"; then
@@ -6290,7 +6300,7 @@ if test -n "$ac_tool_prefix"; then
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then :
+if ${ac_cv_prog_AR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$AR"; then
@@ -6334,7 +6344,7 @@ do
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_AR"; then
@@ -6394,7 +6404,7 @@ fi
 set dummy bison; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_BISON+set}" = set; then :
+if ${ac_cv_path_BISON+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $BISON in
@@ -6435,7 +6445,7 @@ fi
 set dummy cmp; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CMP+set}" = set; then :
+if ${ac_cv_path_CMP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CMP in
@@ -6476,7 +6486,7 @@ fi
 set dummy flex; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_FLEX+set}" = set; then :
+if ${ac_cv_path_FLEX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $FLEX in
@@ -6517,7 +6527,7 @@ fi
 set dummy grep; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then :
+if ${ac_cv_path_GREP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $GREP in
@@ -6558,7 +6568,7 @@ fi
 set dummy find; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_FIND+set}" = set; then :
+if ${ac_cv_path_FIND+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $FIND in
@@ -6599,7 +6609,7 @@ fi
 set dummy compress; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_COMPRESS+set}" = set; then :
+if ${ac_cv_path_COMPRESS+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $COMPRESS in
@@ -6640,7 +6650,7 @@ fi
 set dummy basename; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_BASENAME+set}" = set; then :
+if ${ac_cv_path_BASENAME+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $BASENAME in
@@ -6681,7 +6691,7 @@ fi
 set dummy dirname; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_DIRNAME+set}" = set; then :
+if ${ac_cv_path_DIRNAME+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $DIRNAME in
@@ -6722,7 +6732,7 @@ fi
 set dummy sh; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_SHELL+set}" = set; then :
+if ${ac_cv_path_SHELL+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $SHELL in
@@ -6763,7 +6773,7 @@ fi
 set dummy ln; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_LN+set}" = set; then :
+if ${ac_cv_path_LN+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $LN in
@@ -6804,7 +6814,7 @@ fi
 set dummy dot; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_DOT+set}" = set; then :
+if ${ac_cv_path_DOT+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $DOT in
@@ -6845,7 +6855,7 @@ fi
 set dummy wget; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_WGET+set}" = set; then :
+if ${ac_cv_path_WGET+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $WGET in
@@ -6886,7 +6896,7 @@ fi
 set dummy curl; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CURL+set}" = set; then :
+if ${ac_cv_path_CURL+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CURL in
@@ -6927,7 +6937,7 @@ fi
 set dummy rubber; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_RUBBER+set}" = set; then :
+if ${ac_cv_path_RUBBER+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $RUBBER in
@@ -6968,7 +6978,7 @@ fi
 set dummy catdvi; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CATDVI+set}" = set; then :
+if ${ac_cv_path_CATDVI+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CATDVI in
@@ -7009,7 +7019,7 @@ fi
 set dummy kpsewhich; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_KPATHSEA+set}" = set; then :
+if ${ac_cv_path_KPATHSEA+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $KPATHSEA in
@@ -7050,7 +7060,7 @@ fi
 set dummy xmllint; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_XMLLINT+set}" = set; then :
+if ${ac_cv_path_XMLLINT+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $XMLLINT in
@@ -7091,7 +7101,7 @@ fi
 set dummy xmlstarlet; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_XMLSTARLET+set}" = set; then :
+if ${ac_cv_path_XMLSTARLET+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $XMLSTARLET in
@@ -7137,7 +7147,7 @@ else
 set dummy fetch; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_FETCH+set}" = set; then :
+if ${ac_cv_path_FETCH+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $FETCH in
@@ -7182,7 +7192,7 @@ fi
 set dummy ldconfig; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_LDCONFIG+set}" = set; then :
+if ${ac_cv_path_LDCONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $LDCONFIG in
@@ -7223,7 +7233,7 @@ fi
 set dummy sha1sum; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_SHA1SUM+set}" = set; then :
+if ${ac_cv_path_SHA1SUM+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $SHA1SUM in
@@ -7264,7 +7274,7 @@ fi
 set dummy openssl; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_OPENSSL+set}" = set; then :
+if ${ac_cv_path_OPENSSL+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $OPENSSL in
@@ -7304,7 +7314,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bison that supports parse-param" >&5
 $as_echo_n "checking for bison that supports parse-param... " >&6; }
-if test "${ac_cv_path_BISON2+set}" = set; then :
+if ${ac_cv_path_BISON2+:} false; then :
   $as_echo_n "(cached) " >&6
 else
 
@@ -7358,7 +7368,7 @@ if test -n "$ac_tool_prefix"; then
 set dummy ${ac_tool_prefix}soxmix; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_SOXMIX+set}" = set; then :
+if ${ac_cv_prog_SOXMIX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$SOXMIX"; then
@@ -7398,7 +7408,7 @@ if test -z "$ac_cv_prog_SOXMIX"; then
 set dummy soxmix; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_SOXMIX+set}" = set; then :
+if ${ac_cv_prog_ac_ct_SOXMIX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_SOXMIX"; then
@@ -7457,7 +7467,7 @@ do
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_MD5+set}" = set; then :
+if ${ac_cv_prog_MD5+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$MD5"; then
@@ -7623,7 +7633,7 @@ $as_echo_n "checking whether pthreads work with $flag... " >&6; }
 set dummy pthread-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_acx_pthread_config+set}" = set; then :
+if ${ac_cv_prog_acx_pthread_config+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$acx_pthread_config"; then
@@ -7779,7 +7789,7 @@ do
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then :
+if ${ac_cv_prog_PTHREAD_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$PTHREAD_CC"; then
@@ -7865,7 +7875,7 @@ if test "${enable_dev_mode+set}" = set; then :
              AST_DEVMODE=yes
              AST_DEVMODE_STRICT=yes
              ;;
-             *) as_fn_error "bad value ${enableval} for --enable-dev-mode" "$LINENO" 5  ;;
+             *) as_fn_error $? "bad value ${enableval} for --enable-dev-mode" "$LINENO" 5  ;;
        esac
 fi
 
@@ -7879,7 +7889,7 @@ if test "${enable_coverage+set}" = set; then :
   enableval=$enable_coverage; case "${enableval}" in
              y|ye|yes) AST_CODE_COVERAGE=yes ;;
              n|no) AST_CODE_COVERAGE=no ;;
-             *) as_fn_error "bad value ${enableval} for --enable-coverage" "$LINENO" 5  ;;
+             *) as_fn_error $? "bad value ${enableval} for --enable-coverage" "$LINENO" 5  ;;
        esac
 fi
 
@@ -8736,7 +8746,7 @@ do
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then :
+if ${ac_cv_prog_AWK+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$AWK"; then
@@ -8784,7 +8794,7 @@ done
 set dummy curl-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path__libcurl_config+set}" = set; then :
+if ${ac_cv_path__libcurl_config+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $_libcurl_config in
@@ -8826,7 +8836,7 @@ fi
 set dummy curl-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path__libcurl_config+set}" = set; then :
+if ${ac_cv_path__libcurl_config+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $_libcurl_config in
@@ -8867,7 +8877,7 @@ fi
      if test x$_libcurl_config != "x" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the version of libcurl" >&5
 $as_echo_n "checking for the version of libcurl... " >&6; }
-if test "${libcurl_cv_lib_curl_version+set}" = set; then :
+if ${libcurl_cv_lib_curl_version+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   libcurl_cv_lib_curl_version=`$_libcurl_config --version | $AWK '{print $2}'`
@@ -8881,7 +8891,7 @@ $as_echo "$libcurl_cv_lib_curl_version" >&6; }
         if test $_libcurl_wanted -gt 0 ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcurl >= version 7.10.1" >&5
 $as_echo_n "checking for libcurl >= version 7.10.1... " >&6; }
-if test "${libcurl_cv_lib_version_ok+set}" = set; then :
+if ${libcurl_cv_lib_version_ok+:} false; then :
   $as_echo_n "(cached) " >&6
 else
 
@@ -8935,7 +8945,7 @@ $as_echo "$libcurl_cv_lib_version_ok" >&6; }
 
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libcurl is usable" >&5
 $as_echo_n "checking whether libcurl is usable... " >&6; }
-if test "${libcurl_cv_lib_curl_usable+set}" = set; then :
+if ${libcurl_cv_lib_curl_usable+:} false; then :
   $as_echo_n "(cached) " >&6
 else
 
@@ -8994,7 +9004,7 @@ $as_echo "$libcurl_cv_lib_curl_usable" >&6; }
            LIBS="$LIBS $CURL_LIB"
 
            ac_fn_c_check_func "$LINENO" "curl_free" "ac_cv_func_curl_free"
-if test "x$ac_cv_func_curl_free" = x""yes; then :
+if test "x$ac_cv_func_curl_free" = xyes; then :
 
 else
 
 
 
 
-    USB_DESCRIP="usb"
-    USB_OPTION="usb"
-    PBX_USB=0
-
-# Check whether --with-usb was given.
-if test "${with_usb+set}" = set; then :
-  withval=$with_usb;
-       case ${withval} in
-       n|no)
-       USE_USB=no
-       # -1 is a magic value used by menuselect to know that the package
-       # was disabled, other than 'not found'
-       PBX_USB=-1
-       ;;
-       y|ye|yes)
-       ac_mandatory_list="${ac_mandatory_list} USB"
-       ;;
-       *)
-       USB_DIR="${withval}"
-       ac_mandatory_list="${ac_mandatory_list} USB"
-       ;;
-       esac
-
-fi
-
-
-
-
-
-
-
-
     VORBIS_DESCRIP="Vorbis"
     VORBIS_OPTION="vorbis"
     PBX_VORBIS=0
 # check for basic system features and functionality before
 # checking for package libraries
 
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
 $as_echo_n "checking for working alloca.h... " >&6; }
-if test "${ac_cv_working_alloca_h+set}" = set; then :
+if ${ac_cv_working_alloca_h+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10823,7 +10812,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
 $as_echo_n "checking for alloca... " >&6; }
-if test "${ac_cv_func_alloca_works+set}" = set; then :
+if ${ac_cv_func_alloca_works+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10842,7 +10831,7 @@ else
  #pragma alloca
 #   else
 #    ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
+void *alloca (size_t);
 #    endif
 #   endif
 #  endif
@@ -10886,7 +10875,7 @@ $as_echo "#define C_ALLOCA 1" >>confdefs.h
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if test "${ac_cv_os_cray+set}" = set; then :
+if ${ac_cv_os_cray+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10913,8 +10902,7 @@ if test $ac_cv_os_cray = yes; then
   for ac_func in _getb67 GETB67 getb67; do
     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
 
 cat >>confdefs.h <<_ACEOF
 #define CRAY_STACKSEG_END $ac_func
@@ -10928,7 +10916,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
 $as_echo_n "checking stack direction for C alloca... " >&6; }
-if test "${ac_cv_c_stack_direction+set}" = set; then :
+if ${ac_cv_c_stack_direction+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
@@ -10981,7 +10969,7 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Header+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11008,8 +10996,7 @@ fi
 eval ac_res=\$$as_ac_Header
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
 _ACEOF
@@ -11022,7 +11009,7 @@ done
 if test $ac_header_dirent = dirent.h; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
 $as_echo_n "checking for library containing opendir... " >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then :
+if ${ac_cv_search_opendir+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
@@ -11056,11 +11043,11 @@ for ac_lib in '' dir; do
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then :
+  if ${ac_cv_search_opendir+:} false; then :
   break
 fi
 done
-if test "${ac_cv_search_opendir+set}" = set; then :
+if ${ac_cv_search_opendir+:} false; then :
 
 else
   ac_cv_search_opendir=no
@@ -11079,7 +11066,7 @@ fi
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
 $as_echo_n "checking for library containing opendir... " >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then :
+if ${ac_cv_search_opendir+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
@@ -11113,11 +11100,11 @@ for ac_lib in '' x; do
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then :
+  if ${ac_cv_search_opendir+:} false; then :
   break
 fi
 done
-if test "${ac_cv_search_opendir+set}" = set; then :
+if ${ac_cv_search_opendir+:} false; then :
 
 else
   ac_cv_search_opendir=no
@@ -11137,7 +11124,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
+if ${ac_cv_header_stdc+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11249,7 +11236,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
-if test "${ac_cv_header_sys_wait_h+set}" = set; then :
+if ${ac_cv_header_sys_wait_h+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11292,8 +11279,7 @@ for ac_header in arpa/inet.h fcntl.h inttypes.h libintl.h limits.h locale.h mall
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
@@ -11324,7 +11310,7 @@ if test "x${PBX_TERMCAP}" != "x1" -a "${USE_TERMCAP}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_termcap_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -ltermcap" >&5
 $as_echo_n "checking for ${pbxfuncname} in -ltermcap... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -11359,8 +11345,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_TERMCAP_FOUND=yes
 else
   AST_TERMCAP_FOUND=no
@@ -11383,7 +11368,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${TERMCAP_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "" "ac_cv_header_" "$ac_includes_default"
-if test "x$ac_cv_header_" = x""yes; then :
+if test "x$ac_cv_header_" = xyes; then :
   TERMCAP_HEADER_FOUND=1
 else
   TERMCAP_HEADER_FOUND=0
@@ -11429,7 +11414,7 @@ if test "x${PBX_TINFO}" != "x1" -a "${USE_TINFO}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_tinfo_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -ltinfo" >&5
 $as_echo_n "checking for ${pbxfuncname} in -ltinfo... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -11464,8 +11449,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_TINFO_FOUND=yes
 else
   AST_TINFO_FOUND=no
@@ -11488,7 +11472,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${TINFO_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "" "ac_cv_header_" "$ac_includes_default"
-if test "x$ac_cv_header_" = x""yes; then :
+if test "x$ac_cv_header_" = xyes; then :
   TINFO_HEADER_FOUND=1
 else
   TINFO_HEADER_FOUND=0
@@ -11534,7 +11518,7 @@ if test "x${PBX_CURSES}" != "x1" -a "${USE_CURSES}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_curses_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lcurses" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lcurses... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -11569,8 +11553,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_CURSES_FOUND=yes
 else
   AST_CURSES_FOUND=no
@@ -11593,7 +11576,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${CURSES_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
-if test "x$ac_cv_header_curses_h" = x""yes; then :
+if test "x$ac_cv_header_curses_h" = xyes; then :
   CURSES_HEADER_FOUND=1
 else
   CURSES_HEADER_FOUND=0
@@ -11639,7 +11622,7 @@ if test "x${PBX_NCURSES}" != "x1" -a "${USE_NCURSES}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_ncurses_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lncurses" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lncurses... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -11674,8 +11657,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_NCURSES_FOUND=yes
 else
   AST_NCURSES_FOUND=no
@@ -11698,7 +11680,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${NCURSES_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
-if test "x$ac_cv_header_curses_h" = x""yes; then :
+if test "x$ac_cv_header_curses_h" = xyes; then :
   NCURSES_HEADER_FOUND=1
 else
   NCURSES_HEADER_FOUND=0
@@ -11735,7 +11717,7 @@ elif test "x$CURSES_LIB" != "x" ; then
 elif test "x$NCURSES_LIB" != "x" ; then
   EDITLINE_LIB="$NCURSES_LIB"
 else
-  as_fn_error "*** termcap support not found (on modern systems, this typically means the ncurses development package is missing)" "$LINENO" 5
+  as_fn_error $? "*** termcap support not found (on modern systems, this typically means the ncurses development package is missing)" "$LINENO" 5
 fi
 
 
@@ -11745,7 +11727,7 @@ if test "${enable_xmldoc+set}" = set; then :
   enableval=$enable_xmldoc; case "${enableval}" in
                y|ye|yes) disable_xmldoc=no ;;
                n|no)  disable_xmldoc=yes ;;
-               *) as_fn_error "bad value ${enableval} for --disable-xmldoc" "$LINENO" 5  ;;
+               *) as_fn_error $? "bad value ${enableval} for --disable-xmldoc" "$LINENO" 5  ;;
        esac
 else
   disable_xmldoc=no
@@ -11761,7 +11743,7 @@ if test "${disable_xmldoc}" != "yes"; then
 set dummy ${ac_tool_prefix}xml2-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CONFIG_LIBXML2+set}" = set; then :
+if ${ac_cv_path_CONFIG_LIBXML2+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CONFIG_LIBXML2 in
@@ -11805,7 +11787,7 @@ if test -z "$ac_cv_path_CONFIG_LIBXML2"; then
 set dummy xml2-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_CONFIG_LIBXML2+set}" = set; then :
+if ${ac_cv_path_ac_pt_CONFIG_LIBXML2+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ac_pt_CONFIG_LIBXML2 in
@@ -11920,7 +11902,7 @@ fi
 for ac_header in xlocale.h
 do :
   ac_fn_c_check_header_mongrel "$LINENO" "xlocale.h" "ac_cv_header_xlocale_h" "$ac_includes_default"
-if test "x$ac_cv_header_xlocale_h" = x""yes; then :
+if test "x$ac_cv_header_xlocale_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_XLOCALE_H 1
 _ACEOF
@@ -11934,8 +11916,7 @@ for ac_header in winsock.h winsock2.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
@@ -11946,7 +11927,7 @@ done
 
 
 ac_fn_c_check_header_mongrel "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_poll_h" = x""yes; then :
+if test "x$ac_cv_header_sys_poll_h" = xyes; then :
 
 else
 
@@ -11965,7 +11946,7 @@ if test "$enable_largefile" != no; then
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if test "${ac_cv_sys_largefile_CC+set}" = set; then :
+if ${ac_cv_sys_largefile_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_cv_sys_largefile_CC=no
@@ -12016,7 +11997,7 @@ $as_echo "$ac_cv_sys_largefile_CC" >&6; }
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
+if ${ac_cv_sys_file_offset_bits+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   while :; do
@@ -12085,7 +12066,7 @@ rm -rf conftest*
   if test $ac_cv_sys_file_offset_bits = unknown; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if test "${ac_cv_sys_large_files+set}" = set; then :
+if ${ac_cv_sys_large_files+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   while :; do
@@ -12158,7 +12139,7 @@ fi
 # Checks for typedefs, structures, and compiler characteristics.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
-if test "${ac_cv_header_stdbool_h+set}" = set; then :
+if ${ac_cv_header_stdbool_h+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12190,7 +12171,7 @@ else
        char b[false == 0 ? 1 : -1];
        char c[__bool_true_false_are_defined == 1 ? 1 : -1];
        char d[(bool) 0.5 == true ? 1 : -1];
-       bool e = &s;
+       /* See body of main program for 'e'.  */
        char f[(_Bool) 0.0 == false ? 1 : -1];
        char g[true];
        char h[sizeof (_Bool)];
@@ -12201,25 +12182,6 @@ else
        _Bool n[m];
        char o[sizeof n == m * sizeof n[0] ? 1 : -1];
        char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
-#      if defined __xlc__ || defined __GNUC__
-        /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
-           reported by James Lemley on 2005-10-05; see
-           http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
-           This test is not quite right, since xlc is allowed to
-           reject this program, as the initializer for xlcbug is
-           not one of the forms that C requires support for.
-           However, doing the test right would require a runtime
-           test, and that would make cross-compilation harder.
-           Let us hope that IBM fixes the xlc bug, and also adds
-           support for this kind of constant expression.  In the
-           meantime, this test will reject xlc, which is OK, since
-           our stdbool.h substitute should suffice.  We also test
-           this with GCC, where it should work, to detect more
-           quickly whether someone messes up the test in the
-           future.  */
-        char digs[] = "0123456789";
-        int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
-#      endif
        /* Catch a bug in an HP-UX C compiler.  See
           http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
           http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
@@ -12231,6 +12193,7 @@ int
 main ()
 {
 
+       bool e = &s;
        *pq |= q;
        *pq |= ! q;
        /* Refer to every declared value, to avoid compiler optimizations.  */
@@ -12251,7 +12214,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
 $as_echo "$ac_cv_header_stdbool_h" >&6; }
 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
-if test "x$ac_cv_type__Bool" = x""yes; then :
+if test "x$ac_cv_type__Bool" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE__BOOL 1
@@ -12268,7 +12231,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if test "${ac_cv_c_const+set}" = set; then :
+if ${ac_cv_c_const+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12348,7 +12311,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if test "${ac_cv_type_uid_t+set}" = set; then :
+if ${ac_cv_type_uid_t+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12378,7 +12341,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
 $as_echo_n "checking for inline... " >&6; }
-if test "${ac_cv_c_inline+set}" = set; then :
+if ${ac_cv_c_inline+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_cv_c_inline=no
@@ -12421,7 +12384,7 @@ esac
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double with more range or precision than double" >&5
 $as_echo_n "checking for long double with more range or precision than double... " >&6; }
-if test "${ac_cv_type_long_double_wider+set}" = set; then :
+if ${ac_cv_type_long_double_wider+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12470,7 +12433,7 @@ $as_echo "#define HAVE_LONG_DOUBLE_WIDER 1" >>confdefs.h
   fi
 
 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
-if test "x$ac_cv_type_mode_t" = x""yes; then :
+if test "x$ac_cv_type_mode_t" = xyes; then :
 
 else
 
@@ -12481,7 +12444,7 @@ _ACEOF
 fi
 
 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-if test "x$ac_cv_type_off_t" = x""yes; then :
+if test "x$ac_cv_type_off_t" = xyes; then :
 
 else
 
@@ -12492,7 +12455,7 @@ _ACEOF
 fi
 
 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = x""yes; then :
+if test "x$ac_cv_type_pid_t" = xyes; then :
 
 else
 
@@ -12503,7 +12466,7 @@ _ACEOF
 fi
 
 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = x""yes; then :
+if test "x$ac_cv_type_size_t" = xyes; then :
 
 else
 
@@ -12514,7 +12477,7 @@ _ACEOF
 fi
 
 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
+if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
@@ -12526,7 +12489,7 @@ fi
 ac_fn_c_check_member "$LINENO" "struct ucred" "uid" "ac_cv_member_struct_ucred_uid" "#include <sys/types.h>
 #include <sys/socket.h>
 "
-if test "x$ac_cv_member_struct_ucred_uid" = x""yes; then :
+if test "x$ac_cv_member_struct_ucred_uid" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_STRUCT_UCRED_UID 1
@@ -12537,7 +12500,7 @@ fi
 ac_fn_c_check_member "$LINENO" "struct ucred" "cr_uid" "ac_cv_member_struct_ucred_cr_uid" "#include <sys/types.h>
 #include <sys/socket.h>
 "
-if test "x$ac_cv_member_struct_ucred_cr_uid" = x""yes; then :
+if test "x$ac_cv_member_struct_ucred_cr_uid" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_STRUCT_UCRED_CR_UID 1
@@ -12548,7 +12511,7 @@ fi
 ac_fn_c_check_member "$LINENO" "struct sockpeercred" "uid" "ac_cv_member_struct_sockpeercred_uid" "#include <sys/types.h>
 #include <sys/socket.h>
 "
-if test "x$ac_cv_member_struct_sockpeercred_uid" = x""yes; then :
+if test "x$ac_cv_member_struct_sockpeercred_uid" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_STRUCT_SOCKPEERCRED_UID 1
@@ -12559,7 +12522,7 @@ fi
 
 ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_ifru.ifru_hwaddr" "ac_cv_member_struct_ifreq_ifr_ifru_ifru_hwaddr" "#include <net/if.h>
 "
-if test "x$ac_cv_member_struct_ifreq_ifr_ifru_ifru_hwaddr" = x""yes; then :
+if test "x$ac_cv_member_struct_ifreq_ifr_ifru_ifru_hwaddr" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_STRUCT_IFREQ_IFR_IFRU_IFRU_HWADDR 1
@@ -12570,7 +12533,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if test "${ac_cv_header_time+set}" = set; then :
+if ${ac_cv_header_time+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12605,7 +12568,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-if test "${ac_cv_struct_tm+set}" = set; then :
+if ${ac_cv_struct_tm+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12640,7 +12603,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
 $as_echo_n "checking for working volatile... " >&6; }
-if test "${ac_cv_c_volatile+set}" = set; then :
+if ${ac_cv_c_volatile+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12673,7 +12636,7 @@ $as_echo "#define volatile /**/" >>confdefs.h
 fi
 
 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
+if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_PTRDIFF_T 1
@@ -12687,7 +12650,7 @@ fi
 for ac_header in unistd.h
 do :
   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
-if test "x$ac_cv_header_unistd_h" = x""yes; then :
+if test "x$ac_cv_header_unistd_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_UNISTD_H 1
 _ACEOF
@@ -12698,7 +12661,7 @@ done
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
 $as_echo_n "checking for working chown... " >&6; }
-if test "${ac_cv_func_chown_works+set}" = set; then :
+if ${ac_cv_func_chown_works+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
@@ -12751,7 +12714,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
 $as_echo_n "checking whether closedir returns void... " >&6; }
-if test "${ac_cv_func_closedir_void+set}" = set; then :
+if ${ac_cv_func_closedir_void+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
@@ -12793,7 +12756,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
 $as_echo_n "checking for error_at_line... " >&6; }
-if test "${ac_cv_lib_error_at_line+set}" = set; then :
+if ${ac_cv_lib_error_at_line+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12829,7 +12792,7 @@ fi
 for ac_header in vfork.h
 do :
   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
-if test "x$ac_cv_header_vfork_h" = x""yes; then :
+if test "x$ac_cv_header_vfork_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_VFORK_H 1
 _ACEOF
@@ -12842,8 +12805,7 @@ for ac_func in fork vfork
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
@@ -12854,7 +12816,7 @@ done
 if test "x$ac_cv_func_fork" = xyes; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
 $as_echo_n "checking for working fork... " >&6; }
-if test "${ac_cv_func_fork_works+set}" = set; then :
+if ${ac_cv_func_fork_works+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
@@ -12907,7 +12869,7 @@ ac_cv_func_vfork_works=$ac_cv_func_vfork
 if test "x$ac_cv_func_vfork" = xyes; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
 $as_echo_n "checking for working vfork... " >&6; }
-if test "${ac_cv_func_vfork_works+set}" = set; then :
+if ${ac_cv_func_vfork_works+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
@@ -13044,7 +13006,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
-if test "${ac_cv_sys_largefile_source+set}" = set; then :
+if ${ac_cv_sys_largefile_source+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   while :; do
@@ -13113,7 +13075,7 @@ fi
 if test $ac_cv_c_compiler_gnu = yes; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
-if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
+if ${ac_cv_prog_gcc_traditional+:} false; then :
   $as_echo_n "(cached) " >&6
 else
     ac_pattern="Autoconf.*'x'"
@@ -13158,7 +13120,7 @@ fi
 # AC_FUNC_REALLOC
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
 $as_echo_n "checking for working memcmp... " >&6; }
-if test "${ac_cv_func_memcmp_working+set}" = set; then :
+if ${ac_cv_func_memcmp_working+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
@@ -13226,8 +13188,7 @@ do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 "
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
@@ -13246,7 +13207,7 @@ done
 for ac_func in getpagesize
 do :
   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = x""yes; then :
+if test "x$ac_cv_func_getpagesize" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_GETPAGESIZE 1
 _ACEOF
@@ -13256,7 +13217,7 @@ done
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
 $as_echo_n "checking for working mmap... " >&6; }
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
+if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
@@ -13424,8 +13385,7 @@ for ac_header in sys/select.h sys/socket.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
@@ -13436,7 +13396,7 @@ done
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
 $as_echo_n "checking types of arguments for select... " >&6; }
-if test "${ac_cv_func_select_args+set}" = set; then :
+if ${ac_cv_func_select_args+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
@@ -13470,7 +13430,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
 done
 # Provide a safe default value.
-: ${ac_cv_func_select_args='int,int *,struct timeval *'}
+: "${ac_cv_func_select_args=int,int *,struct timeval *}"
 
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
@@ -13496,7 +13456,7 @@ _ACEOF
 
 rm -f conftest*
 
-if test "${ac_cv_func_setvbuf_reversed+set}" = set; then :
+if ${ac_cv_func_setvbuf_reversed+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_cv_func_setvbuf_reversed=no
@@ -13505,7 +13465,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
 $as_echo_n "checking return type of signal handlers... " >&6; }
-if test "${ac_cv_type_signal+set}" = set; then :
+if ${ac_cv_type_signal+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13538,7 +13498,7 @@ _ACEOF
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
-if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
+if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   rm -f conftest.sym conftest.file
@@ -13600,7 +13560,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
 $as_echo_n "checking whether stat accepts an empty string... " >&6; }
-if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then :
+if ${ac_cv_func_stat_empty_string_bug+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
@@ -13646,7 +13606,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
 $as_echo_n "checking for working strcoll... " >&6; }
-if test "${ac_cv_func_strcoll_works+set}" = set; then :
+if ${ac_cv_func_strcoll_works+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
@@ -13686,7 +13646,7 @@ fi
 for ac_func in strftime
 do :
   ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
-if test "x$ac_cv_func_strftime" = x""yes; then :
+if test "x$ac_cv_func_strftime" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_STRFTIME 1
 _ACEOF
@@ -13695,7 +13655,7 @@ else
   # strftime is in -lintl on SCO UNIX.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
 $as_echo_n "checking for strftime in -lintl... " >&6; }
-if test "${ac_cv_lib_intl_strftime+set}" = set; then :
+if ${ac_cv_lib_intl_strftime+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -13729,7 +13689,7 @@ LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
 $as_echo "$ac_cv_lib_intl_strftime" >&6; }
-if test "x$ac_cv_lib_intl_strftime" = x""yes; then :
+if test "x$ac_cv_lib_intl_strftime" = xyes; then :
   $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
 
 LIBS="-lintl $LIBS"
 fi
 done
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
 $as_echo_n "checking for working strnlen... " >&6; }
-if test "${ac_cv_func_strnlen_working+set}" = set; then :
+if ${ac_cv_func_strnlen_working+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
-  ac_cv_func_strnlen_working=no
+  # Guess no on AIX systems, yes otherwise.
+               case "$host_os" in
+                 aix*) ac_cv_func_strnlen_working=no;;
+                 *)    ac_cv_func_strnlen_working=yes;;
+               esac
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -13793,7 +13757,7 @@ esac
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
 $as_echo_n "checking for working strtod... " >&6; }
-if test "${ac_cv_func_strtod+set}" = set; then :
+if ${ac_cv_func_strtod+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "$cross_compiling" = yes; then :
@@ -13852,14 +13816,14 @@ if test $ac_cv_func_strtod = no; then
 esac
 
 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
-if test "x$ac_cv_func_pow" = x""yes; then :
+if test "x$ac_cv_func_pow" = xyes; then :
 
 fi
 
 if test $ac_cv_func_pow = no; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
 $as_echo_n "checking for pow in -lm... " >&6; }
-if test "${ac_cv_lib_m_pow+set}" = set; then :
+if ${ac_cv_lib_m_pow+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -13893,7 +13857,7 @@ LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
 $as_echo "$ac_cv_lib_m_pow" >&6; }
-if test "x$ac_cv_lib_m_pow" = x""yes; then :
+if test "x$ac_cv_lib_m_pow" = xyes; then :
   POW_LIB=-lm
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
@@ -13909,7 +13873,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether utime accepts a null argument" >&5
 $as_echo_n "checking whether utime accepts a null argument... " >&6; }
-if test "${ac_cv_func_utime_null+set}" = set; then :
+if ${ac_cv_func_utime_null+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   rm -f conftest.data; >conftest.data
@@ -13959,13 +13923,13 @@ rm -f conftest.data
 for ac_func in vprintf
 do :
   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
-if test "x$ac_cv_func_vprintf" = x""yes; then :
+if test "x$ac_cv_func_vprintf" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_VPRINTF 1
 _ACEOF
 
 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
-if test "x$ac_cv_func__doprnt" = x""yes; then :
+if test "x$ac_cv_func__doprnt" = xyes; then :
 
 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
 
@@ -13979,8 +13943,7 @@ for ac_func in asprintf atexit closefrom dup2 eaccess endpwent euidaccess ffsll
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
@@ -13993,7 +13956,7 @@ done
 # so that AC_CHECK_FUNCS can detect functions in that library.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
 $as_echo_n "checking for sqrt in -lm... " >&6; }
-if test "${ac_cv_lib_m_sqrt+set}" = set; then :
+if ${ac_cv_lib_m_sqrt+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -14027,7 +13990,7 @@ LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
-if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
+if test "x$ac_cv_lib_m_sqrt" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBM 1
 _ACEOF
@@ -14041,8 +14004,7 @@ for ac_func in exp2 log2 exp10 log10 sin cos tan asin acos atan atan2 pow rint e
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
@@ -14058,8 +14020,7 @@ if test "x${ac_cv_type_long_double_wider}" = "xyes" ; then
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
@@ -14160,7 +14121,7 @@ LDFLAGS=${old_LDFLAGS}
 rm -f conftest.dynamics
 
 ac_fn_c_check_header_mongrel "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_poll_h" = x""yes; then :
+if test "x$ac_cv_header_sys_poll_h" = xyes; then :
   HAS_POLL=1
 
 $as_echo "#define HAVE_SYS_POLL_H 1" >>confdefs.h
@@ -14174,7 +14135,7 @@ if test "${enable_internal_poll+set}" = set; then :
   enableval=$enable_internal_poll; case "${enableval}" in
                y|ye|yes) HAS_POLL="";;
                n|no) HAS_POLL="${HAS_POLL}" ;;
-               *) as_fn_error "bad value ${enableval} for --enable-internal-poll" "$LINENO" 5 ;;
+               *) as_fn_error $? "bad value ${enableval} for --enable-internal-poll" "$LINENO" 5 ;;
        esac
 fi
 
@@ -14185,7 +14146,7 @@ if test "${enable_asteriskssl+set}" = set; then :
   enableval=$enable_asteriskssl; case "${enableval}" in
                y|ye|yes) AST_ASTERISKSSL=yes ;;
                n|no)  AST_ASTERISKSSL=no ;;
-               *) as_fn_error "bad value ${enableval} for --disable-asteriskssl" "$LINENO" 5  ;;
+               *) as_fn_error $? "bad value ${enableval} for --disable-asteriskssl" "$LINENO" 5  ;;
        esac
 else
   AST_ASTERISKSSL=yes
@@ -14199,8 +14160,7 @@ for ac_func in funopen fopencookie
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
@@ -14212,7 +14172,7 @@ done
 for ac_func in inet_aton
 do :
   ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
-if test "x$ac_cv_func_inet_aton" = x""yes; then :
+if test "x$ac_cv_func_inet_aton" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_INET_ATON 1
 _ACEOF
@@ -14252,7 +14212,7 @@ rm -f core conftest.err conftest.$ac_objext \
 # some systems already have gethostbyname_r so we don't need to build ours in main/utils.c
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname_r" >&5
 $as_echo_n "checking for library containing gethostbyname_r... " >&6; }
-if test "${ac_cv_search_gethostbyname_r+set}" = set; then :
+if ${ac_cv_search_gethostbyname_r+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
@@ -14286,11 +14246,11 @@ for ac_lib in '' socket nsl; do
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test "${ac_cv_search_gethostbyname_r+set}" = set; then :
+  if ${ac_cv_search_gethostbyname_r+:} false; then :
   break
 fi
 done
-if test "${ac_cv_search_gethostbyname_r+set}" = set; then :
+if ${ac_cv_search_gethostbyname_r+:} false; then :
 
 else
   ac_cv_search_gethostbyname_r=no
@@ -14364,7 +14324,7 @@ rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 ac_fn_c_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
-if test "x$ac_cv_header_byteswap_h" = x""yes; then :
+if test "x$ac_cv_header_byteswap_h" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_BYTESWAP_H 1
@@ -14432,11 +14392,11 @@ if test "${cross_compiling}" = "no";
 then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/urandom" >&5
 $as_echo_n "checking for /dev/urandom... " >&6; }
-if test "${ac_cv_file__dev_urandom+set}" = set; then :
+if ${ac_cv_file__dev_urandom+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
+  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/dev/urandom"; then
   ac_cv_file__dev_urandom=yes
 else
@@ -14445,7 +14405,7 @@ fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_urandom" >&5
 $as_echo "$ac_cv_file__dev_urandom" >&6; }
-if test "x$ac_cv_file__dev_urandom" = x""yes; then :
+if test "x$ac_cv_file__dev_urandom" = xyes; then :
 
 $as_echo "#define HAVE_DEV_URANDOM 1" >>confdefs.h
 
@@ -14842,7 +14802,7 @@ rm -f core conftest.err conftest.$ac_objext \
 for ac_header in sys/thr.h
 do :
   ac_fn_c_check_header_mongrel "$LINENO" "sys/thr.h" "ac_cv_header_sys_thr_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_thr_h" = x""yes; then :
+if test "x$ac_cv_header_sys_thr_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_SYS_THR_H 1
 _ACEOF
@@ -14974,8 +14934,8 @@ if test "${ac_cv_have_variable_fdset}x" = "0x"; then
        if test "$cross_compiling" = yes; then :
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot run test program while cross compiling
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -15997,7 +15957,7 @@ rm -f core conftest.err conftest.$ac_objext \
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_9_ninit" >&5
 $as_echo_n "checking for library containing res_9_ninit... " >&6; }
-if test "${ac_cv_search_res_9_ninit+set}" = set; then :
+if ${ac_cv_search_res_9_ninit+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
@@ -16031,11 +15991,11 @@ for ac_lib in '' resolv; do
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test "${ac_cv_search_res_9_ninit+set}" = set; then :
+  if ${ac_cv_search_res_9_ninit+:} false; then :
   break
 fi
 done
-if test "${ac_cv_search_res_9_ninit+set}" = set; then :
+if ${ac_cv_search_res_9_ninit+:} false; then :
 
 else
   ac_cv_search_res_9_ninit=no
@@ -16082,7 +16042,7 @@ $as_echo "#define HAVE_RES_NINIT 1" >>confdefs.h
 
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_9_ndestroy" >&5
 $as_echo_n "checking for library containing res_9_ndestroy... " >&6; }
-if test "${ac_cv_search_res_9_ndestroy+set}" = set; then :
+if ${ac_cv_search_res_9_ndestroy+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
@@ -16116,11 +16076,11 @@ for ac_lib in '' resolv; do
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test "${ac_cv_search_res_9_ndestroy+set}" = set; then :
+  if ${ac_cv_search_res_9_ndestroy+:} false; then :
   break
 fi
 done
-if test "${ac_cv_search_res_9_ndestroy+set}" = set; then :
+if ${ac_cv_search_res_9_ndestroy+:} false; then :
 
 else
   ac_cv_search_res_9_ndestroy=no
@@ -16174,7 +16134,7 @@ rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_9_close" >&5
 $as_echo_n "checking for library containing res_9_close... " >&6; }
-if test "${ac_cv_search_res_9_close+set}" = set; then :
+if ${ac_cv_search_res_9_close+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_func_search_save_LIBS=$LIBS
@@ -16208,11 +16168,11 @@ for ac_lib in '' resolv; do
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test "${ac_cv_search_res_9_close+set}" = set; then :
+  if ${ac_cv_search_res_9_close+:} false; then :
   break
 fi
 done
-if test "${ac_cv_search_res_9_close+set}" = set; then :
+if ${ac_cv_search_res_9_close+:} false; then :
 
 else
   ac_cv_search_res_9_close=no
@@ -16414,7 +16374,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 
 ac_fn_c_check_header_mongrel "$LINENO" "libkern/OSAtomic.h" "ac_cv_header_libkern_OSAtomic_h" "$ac_includes_default"
-if test "x$ac_cv_header_libkern_OSAtomic_h" = x""yes; then :
+if test "x$ac_cv_header_libkern_OSAtomic_h" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_OSX_ATOMICS 1
@@ -16430,7 +16390,7 @@ fi
 # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
 $as_echo_n "checking size of int... " >&6; }
-if test "${ac_cv_sizeof_int+set}" = set; then :
+if ${ac_cv_sizeof_int+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
@@ -16439,9 +16399,8 @@ else
   if test "$ac_cv_type_int" = yes; then
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (int)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (int)
+See \`config.log' for more details" "$LINENO" 5; }
    else
      ac_cv_sizeof_int=0
    fi
@@ -16464,7 +16423,7 @@ _ACEOF
 # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
 $as_echo_n "checking size of long... " >&6; }
-if test "${ac_cv_sizeof_long+set}" = set; then :
+if ${ac_cv_sizeof_long+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
@@ -16473,9 +16432,8 @@ else
   if test "$ac_cv_type_long" = yes; then
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (long)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
    else
      ac_cv_sizeof_long=0
    fi
@@ -16498,7 +16456,7 @@ _ACEOF
 # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
 $as_echo_n "checking size of long long... " >&6; }
-if test "${ac_cv_sizeof_long_long+set}" = set; then :
+if ${ac_cv_sizeof_long_long+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
@@ -16507,9 +16465,8 @@ else
   if test "$ac_cv_type_long_long" = yes; then
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (long long)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
    else
      ac_cv_sizeof_long_long=0
    fi
@@ -16532,7 +16489,7 @@ _ACEOF
 # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5
 $as_echo_n "checking size of char *... " >&6; }
-if test "${ac_cv_sizeof_char_p+set}" = set; then :
+if ${ac_cv_sizeof_char_p+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p"        "$ac_includes_default"; then :
@@ -16541,9 +16498,8 @@ else
   if test "$ac_cv_type_char_p" = yes; then
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (char *)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (char *)
+See \`config.log' for more details" "$LINENO" 5; }
    else
      ac_cv_sizeof_char_p=0
    fi
@@ -16566,7 +16522,7 @@ _ACEOF
 # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
 $as_echo_n "checking size of long... " >&6; }
-if test "${ac_cv_sizeof_long+set}" = set; then :
+if ${ac_cv_sizeof_long+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
@@ -16575,9 +16531,8 @@ else
   if test "$ac_cv_type_long" = yes; then
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (long)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
    else
      ac_cv_sizeof_long=0
    fi
@@ -16600,7 +16555,7 @@ _ACEOF
 # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
 $as_echo_n "checking size of long long... " >&6; }
-if test "${ac_cv_sizeof_long_long+set}" = set; then :
+if ${ac_cv_sizeof_long_long+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
@@ -16609,9 +16564,8 @@ else
   if test "$ac_cv_type_long_long" = yes; then
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (long long)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
    else
      ac_cv_sizeof_long_long=0
    fi
@@ -16641,7 +16595,7 @@ fi
 # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of fd_set.fds_bits" >&5
 $as_echo_n "checking size of fd_set.fds_bits... " >&6; }
-if test "${ac_cv_sizeof_fd_set_fds_bits+set}" = set; then :
+if ${ac_cv_sizeof_fd_set_fds_bits+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (fd_set.fds_bits))" "ac_cv_sizeof_fd_set_fds_bits"        "$ac_includes_default"; then :
@@ -16650,9 +16604,8 @@ else
   if test "$ac_cv_type_fd_set_fds_bits" = yes; then
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (fd_set.fds_bits)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (fd_set.fds_bits)
+See \`config.log' for more details" "$LINENO" 5; }
    else
      ac_cv_sizeof_fd_set_fds_bits=0
    fi
@@ -16728,7 +16681,7 @@ if test -n "$ac_tool_prefix"; then
 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_PKGCONFIG+set}" = set; then :
+if ${ac_cv_prog_PKGCONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$PKGCONFIG"; then
@@ -16768,7 +16721,7 @@ if test -z "$ac_cv_prog_PKGCONFIG"; then
 set dummy pkg-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_PKGCONFIG+set}" = set; then :
+if ${ac_cv_prog_ac_ct_PKGCONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_PKGCONFIG"; then
@@ -16839,7 +16792,7 @@ if test "x${PBX_ALSA}" != "x1" -a "${USE_ALSA}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_asound_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lasound" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lasound... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -16874,8 +16827,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_ALSA_FOUND=yes
 else
   AST_ALSA_FOUND=no
@@ -16898,7 +16850,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${ALSA_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "alsa/asoundlib.h" "ac_cv_header_alsa_asoundlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_alsa_asoundlib_h" = x""yes; then :
+if test "x$ac_cv_header_alsa_asoundlib_h" = xyes; then :
   ALSA_HEADER_FOUND=1
 else
   ALSA_HEADER_FOUND=0
@@ -16945,7 +16897,7 @@ if test "x${PBX_BFD}" != "x1" -a "${USE_BFD}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_bfd_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lbfd" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lbfd... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -16980,8 +16932,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_BFD_FOUND=yes
 else
   AST_BFD_FOUND=no
@@ -17004,7 +16955,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${BFD_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "bfd.h" "ac_cv_header_bfd_h" "$ac_includes_default"
-if test "x$ac_cv_header_bfd_h" = x""yes; then :
+if test "x$ac_cv_header_bfd_h" = xyes; then :
   BFD_HEADER_FOUND=1
 else
   BFD_HEADER_FOUND=0
@@ -17052,7 +17003,7 @@ if test "x${PBX_CAP}" != "x1" -a "${USE_CAP}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_cap_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lcap" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lcap... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -17087,8 +17038,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_CAP_FOUND=yes
 else
   AST_CAP_FOUND=no
@@ -17111,7 +17061,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${CAP_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_capability_h" = x""yes; then :
+if test "x$ac_cv_header_sys_capability_h" = xyes; then :
   CAP_HEADER_FOUND=1
 else
   CAP_HEADER_FOUND=0
@@ -17534,7 +17484,7 @@ if test "${USE_GSM}" != "no"; then
       fi
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsm_create in -lgsm" >&5
 $as_echo_n "checking for gsm_create in -lgsm... " >&6; }
-if test "${ac_cv_lib_gsm_gsm_create+set}" = set; then :
+if ${ac_cv_lib_gsm_gsm_create+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -17568,7 +17518,7 @@ LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gsm_gsm_create" >&5
 $as_echo "$ac_cv_lib_gsm_gsm_create" >&6; }
-if test "x$ac_cv_lib_gsm_gsm_create" = x""yes; then :
+if test "x$ac_cv_lib_gsm_gsm_create" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_GSM 1
@@ -17580,8 +17530,7 @@ fi
          if test "x${GSM_DIR}" != "x" ; then
             as_ac_Header=`$as_echo "ac_cv_header_${GSM_DIR}/include/gsm.h" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "${GSM_DIR}/include/gsm.h" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   GSM_HEADER_FOUND=1
 else
   GSM_HEADER_FOUND=0
@@ -17590,8 +17539,7 @@ fi
 
             as_ac_Header=`$as_echo "ac_cv_header_${GSM_DIR}/include/gsm/gsm.h" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "${GSM_DIR}/include/gsm/gsm.h" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   GSM_GSM_HEADER_FOUND=1
 else
   GSM_GSM_HEADER_FOUND=0
@@ -17600,7 +17548,7 @@ fi
 
          else
             ac_fn_c_check_header_mongrel "$LINENO" "gsm.h" "ac_cv_header_gsm_h" "$ac_includes_default"
-if test "x$ac_cv_header_gsm_h" = x""yes; then :
+if test "x$ac_cv_header_gsm_h" = xyes; then :
   GSM_HEADER_FOUND=1
 else
   GSM_HEADER_FOUND=0
@@ -17608,7 +17556,7 @@ fi
 
 
             ac_fn_c_check_header_mongrel "$LINENO" "gsm/gsm.h" "ac_cv_header_gsm_gsm_h" "$ac_includes_default"
-if test "x$ac_cv_header_gsm_gsm_h" = x""yes; then :
+if test "x$ac_cv_header_gsm_gsm_h" = xyes; then :
   GSM_GSM_HEADER_FOUND=1
 else
   GSM_GSM_HEADER_FOUND=0
@@ -17690,7 +17638,7 @@ if test "x${PBX_ICONV}" != "x1" -a "${USE_ICONV}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_iconv_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -liconv" >&5
 $as_echo_n "checking for ${pbxfuncname} in -liconv... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -17725,8 +17673,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_ICONV_FOUND=yes
 else
   AST_ICONV_FOUND=no
@@ -17749,7 +17696,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${ICONV_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default"
-if test "x$ac_cv_header_iconv_h" = x""yes; then :
+if test "x$ac_cv_header_iconv_h" = xyes; then :
   ICONV_HEADER_FOUND=1
 else
   ICONV_HEADER_FOUND=0
@@ -17796,7 +17743,7 @@ if test "x${PBX_ICONV}" != "x1" -a "${USE_ICONV}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_iconv_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -liconv" >&5
 $as_echo_n "checking for ${pbxfuncname} in -liconv... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -17831,8 +17778,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_ICONV_FOUND=yes
 else
   AST_ICONV_FOUND=no
@@ -17855,7 +17801,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${ICONV_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default"
-if test "x$ac_cv_header_iconv_h" = x""yes; then :
+if test "x$ac_cv_header_iconv_h" = xyes; then :
   ICONV_HEADER_FOUND=1
 else
   ICONV_HEADER_FOUND=0
@@ -17902,7 +17848,7 @@ if test "x${PBX_ICONV}" != "x1" -a "${USE_ICONV}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_c_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lc" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lc... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -17937,8 +17883,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_ICONV_FOUND=yes
 else
   AST_ICONV_FOUND=no
@@ -17961,7 +17906,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${ICONV_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default"
-if test "x$ac_cv_header_iconv_h" = x""yes; then :
+if test "x$ac_cv_header_iconv_h" = xyes; then :
   ICONV_HEADER_FOUND=1
 else
   ICONV_HEADER_FOUND=0
@@ -18009,7 +17954,7 @@ if test "x${PBX_ICAL}" != "x1" -a "${USE_ICAL}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_ical_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lical" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lical... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -18044,8 +17989,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_ICAL_FOUND=yes
 else
   AST_ICAL_FOUND=no
@@ -18068,7 +18012,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${ICAL_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libical/ical.h" "ac_cv_header_libical_ical_h" "$ac_includes_default"
-if test "x$ac_cv_header_libical_ical_h" = x""yes; then :
+if test "x$ac_cv_header_libical_ical_h" = xyes; then :
   ICAL_HEADER_FOUND=1
 else
   ICAL_HEADER_FOUND=0
@@ -18115,7 +18059,7 @@ if test "x${PBX_IKSEMEL}" != "x1" -a "${USE_IKSEMEL}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_iksemel_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -liksemel" >&5
 $as_echo_n "checking for ${pbxfuncname} in -liksemel... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -18150,8 +18094,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_IKSEMEL_FOUND=yes
 else
   AST_IKSEMEL_FOUND=no
@@ -18174,7 +18117,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${IKSEMEL_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "iksemel.h" "ac_cv_header_iksemel_h" "$ac_includes_default"
-if test "x$ac_cv_header_iksemel_h" = x""yes; then :
+if test "x$ac_cv_header_iksemel_h" = xyes; then :
   IKSEMEL_HEADER_FOUND=1
 else
   IKSEMEL_HEADER_FOUND=0
@@ -18849,7 +18792,7 @@ if test "x${PBX_IODBC}" != "x1" -a "${USE_IODBC}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_iodbc_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -liodbc" >&5
 $as_echo_n "checking for ${pbxfuncname} in -liodbc... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -18884,8 +18827,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_IODBC_FOUND=yes
 else
   AST_IODBC_FOUND=no
@@ -18908,7 +18850,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${IODBC_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "sql.h" "ac_cv_header_sql_h" "$ac_includes_default"
-if test "x$ac_cv_header_sql_h" = x""yes; then :
+if test "x$ac_cv_header_sql_h" = xyes; then :
   IODBC_HEADER_FOUND=1
 else
   IODBC_HEADER_FOUND=0
@@ -18955,7 +18897,7 @@ if test "x${PBX_INOTIFY}" != "x1" -a "${USE_INOTIFY}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_c_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lc" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lc... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -18990,8 +18932,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_INOTIFY_FOUND=yes
 else
   AST_INOTIFY_FOUND=no
@@ -19014,7 +18955,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${INOTIFY_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_inotify_h" = x""yes; then :
+if test "x$ac_cv_header_sys_inotify_h" = xyes; then :
   INOTIFY_HEADER_FOUND=1
 else
   INOTIFY_HEADER_FOUND=0
@@ -19061,7 +19002,7 @@ if test "x${PBX_JACK}" != "x1" -a "${USE_JACK}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_jack_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -ljack" >&5
 $as_echo_n "checking for ${pbxfuncname} in -ljack... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -19096,8 +19037,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_JACK_FOUND=yes
 else
   AST_JACK_FOUND=no
@@ -19120,7 +19060,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${JACK_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "jack/jack.h" "ac_cv_header_jack_jack_h" "$ac_includes_default"
-if test "x$ac_cv_header_jack_jack_h" = x""yes; then :
+if test "x$ac_cv_header_jack_jack_h" = xyes; then :
   JACK_HEADER_FOUND=1
 else
   JACK_HEADER_FOUND=0
@@ -19168,7 +19108,7 @@ if test "x${PBX_KQUEUE}" != "x1" -a "${USE_KQUEUE}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_c_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lc" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lc... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -19203,8 +19143,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_KQUEUE_FOUND=yes
 else
   AST_KQUEUE_FOUND=no
@@ -19227,7 +19166,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${KQUEUE_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_event_h" = x""yes; then :
+if test "x$ac_cv_header_sys_event_h" = xyes; then :
   KQUEUE_HEADER_FOUND=1
 else
   KQUEUE_HEADER_FOUND=0
@@ -19258,7 +19197,7 @@ fi
 for ac_func in kevent64
 do :
   ac_fn_c_check_func "$LINENO" "kevent64" "ac_cv_func_kevent64"
-if test "x$ac_cv_func_kevent64" = x""yes; then :
+if test "x$ac_cv_func_kevent64" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_KEVENT64 1
 _ACEOF
@@ -19288,7 +19227,7 @@ if test "x${PBX_LTDL}" != "x1" -a "${USE_LTDL}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_ltdl_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lltdl" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lltdl... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -19323,8 +19262,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_LTDL_FOUND=yes
 else
   AST_LTDL_FOUND=no
@@ -19347,7 +19285,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${LTDL_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default"
-if test "x$ac_cv_header_ltdl_h" = x""yes; then :
+if test "x$ac_cv_header_ltdl_h" = xyes; then :
   LTDL_HEADER_FOUND=1
 else
   LTDL_HEADER_FOUND=0
@@ -19394,7 +19332,7 @@ if test "x${PBX_LDAP}" != "x1" -a "${USE_LDAP}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_ldap_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lldap" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lldap... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -19429,8 +19367,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_LDAP_FOUND=yes
 else
   AST_LDAP_FOUND=no
@@ -19453,7 +19390,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${LDAP_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "ldap.h" "ac_cv_header_ldap_h" "$ac_includes_default"
-if test "x$ac_cv_header_ldap_h" = x""yes; then :
+if test "x$ac_cv_header_ldap_h" = xyes; then :
   LDAP_HEADER_FOUND=1
 else
   LDAP_HEADER_FOUND=0
@@ -19500,7 +19437,7 @@ if test "x${PBX_MISDN}" != "x1" -a "${USE_MISDN}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_mISDN_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lmISDN" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lmISDN... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -19535,8 +19472,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_MISDN_FOUND=yes
 else
   AST_MISDN_FOUND=no
@@ -19559,7 +19495,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${MISDN_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "mISDNuser/mISDNlib.h" "ac_cv_header_mISDNuser_mISDNlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_mISDNuser_mISDNlib_h" = x""yes; then :
+if test "x$ac_cv_header_mISDNuser_mISDNlib_h" = xyes; then :
   MISDN_HEADER_FOUND=1
 else
   MISDN_HEADER_FOUND=0
@@ -19607,7 +19543,7 @@ if test "x${PBX_ISDNNET}" != "x1" -a "${USE_ISDNNET}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_isdnnet_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lisdnnet" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lisdnnet... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -19642,8 +19578,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_ISDNNET_FOUND=yes
 else
   AST_ISDNNET_FOUND=no
@@ -19666,7 +19601,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${ISDNNET_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "mISDNuser/isdn_net.h" "ac_cv_header_mISDNuser_isdn_net_h" "$ac_includes_default"
-if test "x$ac_cv_header_mISDNuser_isdn_net_h" = x""yes; then :
+if test "x$ac_cv_header_mISDNuser_isdn_net_h" = xyes; then :
   ISDNNET_HEADER_FOUND=1
 else
   ISDNNET_HEADER_FOUND=0
@@ -19712,7 +19647,7 @@ if test "x${PBX_SUPPSERV}" != "x1" -a "${USE_SUPPSERV}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_suppserv_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lsuppserv" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lsuppserv... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -19747,8 +19682,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_SUPPSERV_FOUND=yes
 else
   AST_SUPPSERV_FOUND=no
@@ -19771,7 +19705,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${SUPPSERV_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "mISDNuser/suppserv.h" "ac_cv_header_mISDNuser_suppserv_h" "$ac_includes_default"
-if test "x$ac_cv_header_mISDNuser_suppserv_h" = x""yes; then :
+if test "x$ac_cv_header_mISDNuser_suppserv_h" = xyes; then :
   SUPPSERV_HEADER_FOUND=1
 else
   SUPPSERV_HEADER_FOUND=0
@@ -19890,7 +19824,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 
    ac_fn_c_check_header_mongrel "$LINENO" "linux/mISDNdsp.h" "ac_cv_header_linux_mISDNdsp_h" "$ac_includes_default"
-if test "x$ac_cv_header_linux_mISDNdsp_h" = x""yes; then :
+if test "x$ac_cv_header_linux_mISDNdsp_h" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define MISDN_1_2 1
@@ -19901,7 +19835,7 @@ fi
 
    ac_fn_c_check_member "$LINENO" "Q931_info_t" "redirect_dn" "ac_cv_member_Q931_info_t_redirect_dn" "#include <mISDNuser/mISDNlib.h>
 "
-if test "x$ac_cv_member_Q931_info_t_redirect_dn" = x""yes; then :
+if test "x$ac_cv_member_Q931_info_t_redirect_dn" = xyes; then :
 
 else
   PBX_MISDN=0
@@ -19917,7 +19851,7 @@ fi
 set dummy ${ac_tool_prefix}mysql_config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CONFIG_MYSQLCLIENT+set}" = set; then :
+if ${ac_cv_path_CONFIG_MYSQLCLIENT+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CONFIG_MYSQLCLIENT in
@@ -19961,7 +19895,7 @@ if test -z "$ac_cv_path_CONFIG_MYSQLCLIENT"; then
 set dummy mysql_config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_CONFIG_MYSQLCLIENT+set}" = set; then :
+if ${ac_cv_path_ac_pt_CONFIG_MYSQLCLIENT+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ac_pt_CONFIG_MYSQLCLIENT in
@@ -20080,7 +20014,7 @@ if test "x${PBX_NBS}" != "x1" -a "${USE_NBS}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_nbs_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lnbs" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lnbs... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -20115,8 +20049,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_NBS_FOUND=yes
 else
   AST_NBS_FOUND=no
@@ -20139,7 +20072,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${NBS_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "nbs.h" "ac_cv_header_nbs_h" "$ac_includes_default"
-if test "x$ac_cv_header_nbs_h" = x""yes; then :
+if test "x$ac_cv_header_nbs_h" = xyes; then :
   NBS_HEADER_FOUND=1
 else
   NBS_HEADER_FOUND=0
@@ -20174,7 +20107,7 @@ fi
 set dummy ${ac_tool_prefix}neon-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CONFIG_NEON+set}" = set; then :
+if ${ac_cv_path_CONFIG_NEON+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CONFIG_NEON in
@@ -20218,7 +20151,7 @@ if test -z "$ac_cv_path_CONFIG_NEON"; then
 set dummy neon-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_CONFIG_NEON+set}" = set; then :
+if ${ac_cv_path_ac_pt_CONFIG_NEON+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ac_pt_CONFIG_NEON in
@@ -20325,7 +20258,7 @@ $as_echo "#define HAVE_NEON 1" >>confdefs.h
 set dummy ${ac_tool_prefix}neon-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CONFIG_NEON29+set}" = set; then :
+if ${ac_cv_path_CONFIG_NEON29+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CONFIG_NEON29 in
@@ -20369,7 +20302,7 @@ if test -z "$ac_cv_path_CONFIG_NEON29"; then
 set dummy neon-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_CONFIG_NEON29+set}" = set; then :
+if ${ac_cv_path_ac_pt_CONFIG_NEON29+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ac_pt_CONFIG_NEON29 in
@@ -20478,7 +20411,7 @@ $as_echo "#define HAVE_NEON29 1" >>confdefs.h
 set dummy ${ac_tool_prefix}net-snmp-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CONFIG_NETSNMP+set}" = set; then :
+if ${ac_cv_path_CONFIG_NETSNMP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CONFIG_NETSNMP in
@@ -20522,7 +20455,7 @@ if test -z "$ac_cv_path_CONFIG_NETSNMP"; then
 set dummy net-snmp-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_CONFIG_NETSNMP+set}" = set; then :
+if ${ac_cv_path_ac_pt_CONFIG_NETSNMP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ac_pt_CONFIG_NETSNMP in
@@ -20645,7 +20578,7 @@ if test "x${PBX_NEWT}" != "x1" -a "${USE_NEWT}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_newt_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lnewt" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lnewt... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -20680,8 +20613,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_NEWT_FOUND=yes
 else
   AST_NEWT_FOUND=no
@@ -20704,7 +20636,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${NEWT_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "newt.h" "ac_cv_header_newt_h" "$ac_includes_default"
-if test "x$ac_cv_header_newt_h" = x""yes; then :
+if test "x$ac_cv_header_newt_h" = xyes; then :
   NEWT_HEADER_FOUND=1
 else
   NEWT_HEADER_FOUND=0
@@ -20751,7 +20683,7 @@ if test "x${PBX_UNIXODBC}" != "x1" -a "${USE_UNIXODBC}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_odbc_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lodbc" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lodbc... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -20786,8 +20718,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_UNIXODBC_FOUND=yes
 else
   AST_UNIXODBC_FOUND=no
@@ -20810,7 +20741,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${UNIXODBC_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "sql.h" "ac_cv_header_sql_h" "$ac_includes_default"
-if test "x$ac_cv_header_sql_h" = x""yes; then :
+if test "x$ac_cv_header_sql_h" = xyes; then :
   UNIXODBC_HEADER_FOUND=1
 else
   UNIXODBC_HEADER_FOUND=0
@@ -20857,7 +20788,7 @@ if test "x${PBX_OGG}" != "x1" -a "${USE_OGG}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_ogg_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -logg" >&5
 $as_echo_n "checking for ${pbxfuncname} in -logg... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -20892,8 +20823,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_OGG_FOUND=yes
 else
   AST_OGG_FOUND=no
@@ -20916,7 +20846,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${OGG_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "" "ac_cv_header_" "$ac_includes_default"
-if test "x$ac_cv_header_" = x""yes; then :
+if test "x$ac_cv_header_" = xyes; then :
   OGG_HEADER_FOUND=1
 else
   OGG_HEADER_FOUND=0
@@ -20964,7 +20894,7 @@ if test "x${PBX_BKTR}" != "x1" -a "${USE_BKTR}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_execinfo_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lexecinfo" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lexecinfo... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -20999,8 +20929,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_BKTR_FOUND=yes
 else
   AST_BKTR_FOUND=no
@@ -21023,7 +20952,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${BKTR_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
-if test "x$ac_cv_header_execinfo_h" = x""yes; then :
+if test "x$ac_cv_header_execinfo_h" = xyes; then :
   BKTR_HEADER_FOUND=1
 else
   BKTR_HEADER_FOUND=0
@@ -21070,7 +20999,7 @@ if test "x${PBX_BKTR}" != "x1" -a "${USE_BKTR}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_c_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lc" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lc... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -21105,8 +21034,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_BKTR_FOUND=yes
 else
   AST_BKTR_FOUND=no
@@ -21129,7 +21057,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${BKTR_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
-if test "x$ac_cv_header_execinfo_h" = x""yes; then :
+if test "x$ac_cv_header_execinfo_h" = xyes; then :
   BKTR_HEADER_FOUND=1
 else
   BKTR_HEADER_FOUND=0
@@ -21176,7 +21104,7 @@ if test "x${PBX_BLUETOOTH}" != "x1" -a "${USE_BLUETOOTH}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_bluetooth_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lbluetooth" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lbluetooth... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -21211,8 +21139,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_BLUETOOTH_FOUND=yes
 else
   AST_BLUETOOTH_FOUND=no
@@ -21235,7 +21162,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${BLUETOOTH_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "bluetooth/bluetooth.h" "ac_cv_header_bluetooth_bluetooth_h" "$ac_includes_default"
-if test "x$ac_cv_header_bluetooth_bluetooth_h" = x""yes; then :
+if test "x$ac_cv_header_bluetooth_bluetooth_h" = xyes; then :
   BLUETOOTH_HEADER_FOUND=1
 else
   BLUETOOTH_HEADER_FOUND=0
@@ -21283,7 +21210,7 @@ if test "x${PBX_OSS}" != "x1" -a "${USE_OSS}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_ossaudio_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lossaudio" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lossaudio... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -21318,8 +21245,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_OSS_FOUND=yes
 else
   AST_OSS_FOUND=no
@@ -21342,7 +21268,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${OSS_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "linux/soundcard.h" "ac_cv_header_linux_soundcard_h" "$ac_includes_default"
-if test "x$ac_cv_header_linux_soundcard_h" = x""yes; then :
+if test "x$ac_cv_header_linux_soundcard_h" = xyes; then :
   OSS_HEADER_FOUND=1
 else
   OSS_HEADER_FOUND=0
@@ -21388,7 +21314,7 @@ if test "x${PBX_OSS}" != "x1" -a "${USE_OSS}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_ossaudio_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lossaudio" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lossaudio... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -21423,8 +21349,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_OSS_FOUND=yes
 else
   AST_OSS_FOUND=no
@@ -21447,7 +21372,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${OSS_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_soundcard_h" = x""yes; then :
+if test "x$ac_cv_header_sys_soundcard_h" = xyes; then :
   OSS_HEADER_FOUND=1
 else
   OSS_HEADER_FOUND=0
@@ -21493,7 +21418,7 @@ if test "x${PBX_OSS}" != "x1" -a "${USE_OSS}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_ossaudio_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lossaudio" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lossaudio... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -21528,8 +21453,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_OSS_FOUND=yes
 else
   AST_OSS_FOUND=no
@@ -21552,7 +21476,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${OSS_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "soundcard.h" "ac_cv_header_soundcard_h" "$ac_includes_default"
-if test "x$ac_cv_header_soundcard_h" = x""yes; then :
+if test "x$ac_cv_header_soundcard_h" = xyes; then :
   OSS_HEADER_FOUND=1
 else
   OSS_HEADER_FOUND=0
@@ -21587,7 +21511,7 @@ if test "${USE_PGSQL}" != "no"; then
 set dummy ${ac_tool_prefix}pg_config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_PG_CONFIG+set}" = set; then :
+if ${ac_cv_path_PG_CONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $PG_CONFIG in
@@ -21630,7 +21554,7 @@ if test -z "$ac_cv_path_PG_CONFIG"; then
 set dummy pg_config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_PG_CONFIG+set}" = set; then :
+if ${ac_cv_path_ac_pt_PG_CONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ac_pt_PG_CONFIG in
@@ -21699,7 +21623,7 @@ $as_echo "$as_me: *** including --without-postgres" >&6;}
 set dummy ${ac_tool_prefix}pg_config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_PG_CONFIG+set}" = set; then :
+if ${ac_cv_path_PG_CONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $PG_CONFIG in
@@ -21742,7 +21666,7 @@ if test -z "$ac_cv_path_PG_CONFIG"; then
 set dummy pg_config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_PG_CONFIG+set}" = set; then :
+if ${ac_cv_path_ac_pt_PG_CONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ac_pt_PG_CONFIG in
@@ -21812,7 +21736,7 @@ $as_echo "$as_me: *** including --without-postgres" >&6;}
    else
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQescapeStringConn in -lpq" >&5
 $as_echo_n "checking for PQescapeStringConn in -lpq... " >&6; }
-if test "${ac_cv_lib_pq_PQescapeStringConn+set}" = set; then :
+if ${ac_cv_lib_pq_PQescapeStringConn+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -21846,7 +21770,7 @@ LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pq_PQescapeStringConn" >&5
 $as_echo "$ac_cv_lib_pq_PQescapeStringConn" >&6; }
-if test "x$ac_cv_lib_pq_PQescapeStringConn" = x""yes; then :
+if test "x$ac_cv_lib_pq_PQescapeStringConn" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_PGSQL 1
@@ -21928,7 +21852,7 @@ if test "x${PBX_POPT}" != "x1" -a "${USE_POPT}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_popt_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpopt" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpopt... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -21963,8 +21887,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_POPT_FOUND=yes
 else
   AST_POPT_FOUND=no
@@ -21987,7 +21910,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${POPT_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "popt.h" "ac_cv_header_popt_h" "$ac_includes_default"
-if test "x$ac_cv_header_popt_h" = x""yes; then :
+if test "x$ac_cv_header_popt_h" = xyes; then :
   POPT_HEADER_FOUND=1
 else
   POPT_HEADER_FOUND=0
@@ -22034,7 +21957,7 @@ if test "x${PBX_PORTAUDIO}" != "x1" -a "${USE_PORTAUDIO}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_portaudio_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lportaudio" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lportaudio... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -22069,8 +21992,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PORTAUDIO_FOUND=yes
 else
   AST_PORTAUDIO_FOUND=no
@@ -22093,7 +22015,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PORTAUDIO_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "portaudio.h" "ac_cv_header_portaudio_h" "$ac_includes_default"
-if test "x$ac_cv_header_portaudio_h" = x""yes; then :
+if test "x$ac_cv_header_portaudio_h" = xyes; then :
   PORTAUDIO_HEADER_FOUND=1
 else
   PORTAUDIO_HEADER_FOUND=0
@@ -22140,7 +22062,7 @@ if test "x${PBX_PRI}" != "x1" -a "${USE_PRI}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -22175,8 +22097,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_FOUND=yes
 else
   AST_PRI_FOUND=no
@@ -22199,7 +22120,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_HEADER_FOUND=1
 else
   PRI_HEADER_FOUND=0
@@ -22245,7 +22166,7 @@ if test "x${PBX_PRI_L2_PERSISTENCE}" != "x1" -a "${USE_PRI_L2_PERSISTENCE}" != "
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -22280,8 +22201,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_L2_PERSISTENCE_FOUND=yes
 else
   AST_PRI_L2_PERSISTENCE_FOUND=no
@@ -22304,7 +22224,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_L2_PERSISTENCE_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_L2_PERSISTENCE_HEADER_FOUND=1
 else
   PRI_L2_PERSISTENCE_HEADER_FOUND=0
@@ -22350,7 +22270,7 @@ if test "x${PBX_PRI_DATETIME_SEND}" != "x1" -a "${USE_PRI_DATETIME_SEND}" != "no
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -22385,8 +22305,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_DATETIME_SEND_FOUND=yes
 else
   AST_PRI_DATETIME_SEND_FOUND=no
@@ -22409,7 +22328,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_DATETIME_SEND_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_DATETIME_SEND_HEADER_FOUND=1
 else
   PRI_DATETIME_SEND_HEADER_FOUND=0
@@ -22455,7 +22374,7 @@ if test "x${PBX_PRI_MWI_V2}" != "x1" -a "${USE_PRI_MWI_V2}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -22490,8 +22409,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_MWI_V2_FOUND=yes
 else
   AST_PRI_MWI_V2_FOUND=no
@@ -22514,7 +22432,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_MWI_V2_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_MWI_V2_HEADER_FOUND=1
 else
   PRI_MWI_V2_HEADER_FOUND=0
@@ -22560,7 +22478,7 @@ if test "x${PBX_PRI_DISPLAY_TEXT}" != "x1" -a "${USE_PRI_DISPLAY_TEXT}" != "no";
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -22595,8 +22513,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_DISPLAY_TEXT_FOUND=yes
 else
   AST_PRI_DISPLAY_TEXT_FOUND=no
@@ -22619,7 +22536,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_DISPLAY_TEXT_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_DISPLAY_TEXT_HEADER_FOUND=1
 else
   PRI_DISPLAY_TEXT_HEADER_FOUND=0
@@ -22665,7 +22582,7 @@ if test "x${PBX_PRI_MWI}" != "x1" -a "${USE_PRI_MWI}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -22700,8 +22617,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_MWI_FOUND=yes
 else
   AST_PRI_MWI_FOUND=no
@@ -22724,7 +22640,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_MWI_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_MWI_HEADER_FOUND=1
 else
   PRI_MWI_HEADER_FOUND=0
@@ -22770,7 +22686,7 @@ if test "x${PBX_PRI_MCID}" != "x1" -a "${USE_PRI_MCID}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -22805,8 +22721,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_MCID_FOUND=yes
 else
   AST_PRI_MCID_FOUND=no
@@ -22829,7 +22744,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_MCID_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_MCID_HEADER_FOUND=1
 else
   PRI_MCID_HEADER_FOUND=0
@@ -22875,7 +22790,7 @@ if test "x${PBX_PRI_CALL_WAITING}" != "x1" -a "${USE_PRI_CALL_WAITING}" != "no";
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -22910,8 +22825,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_CALL_WAITING_FOUND=yes
 else
   AST_PRI_CALL_WAITING_FOUND=no
@@ -22934,7 +22848,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_CALL_WAITING_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_CALL_WAITING_HEADER_FOUND=1
 else
   PRI_CALL_WAITING_HEADER_FOUND=0
@@ -22980,7 +22894,7 @@ if test "x${PBX_PRI_AOC_EVENTS}" != "x1" -a "${USE_PRI_AOC_EVENTS}" != "no"; the
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -23015,8 +22929,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_AOC_EVENTS_FOUND=yes
 else
   AST_PRI_AOC_EVENTS_FOUND=no
@@ -23039,7 +22952,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_AOC_EVENTS_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_AOC_EVENTS_HEADER_FOUND=1
 else
   PRI_AOC_EVENTS_HEADER_FOUND=0
@@ -23085,7 +22998,7 @@ if test "x${PBX_PRI_TRANSFER}" != "x1" -a "${USE_PRI_TRANSFER}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -23120,8 +23033,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_TRANSFER_FOUND=yes
 else
   AST_PRI_TRANSFER_FOUND=no
@@ -23144,7 +23056,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_TRANSFER_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_TRANSFER_HEADER_FOUND=1
 else
   PRI_TRANSFER_HEADER_FOUND=0
@@ -23190,7 +23102,7 @@ if test "x${PBX_PRI_CCSS}" != "x1" -a "${USE_PRI_CCSS}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -23225,8 +23137,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_CCSS_FOUND=yes
 else
   AST_PRI_CCSS_FOUND=no
@@ -23249,7 +23160,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_CCSS_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_CCSS_HEADER_FOUND=1
 else
   PRI_CCSS_HEADER_FOUND=0
@@ -23295,7 +23206,7 @@ if test "x${PBX_PRI_HANGUP_FIX}" != "x1" -a "${USE_PRI_HANGUP_FIX}" != "no"; the
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -23330,8 +23241,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_HANGUP_FIX_FOUND=yes
 else
   AST_PRI_HANGUP_FIX_FOUND=no
@@ -23354,7 +23264,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_HANGUP_FIX_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_HANGUP_FIX_HEADER_FOUND=1
 else
   PRI_HANGUP_FIX_HEADER_FOUND=0
@@ -23400,7 +23310,7 @@ if test "x${PBX_PRI_SUBADDR}" != "x1" -a "${USE_PRI_SUBADDR}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -23435,8 +23345,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_SUBADDR_FOUND=yes
 else
   AST_PRI_SUBADDR_FOUND=no
@@ -23459,7 +23368,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_SUBADDR_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_SUBADDR_HEADER_FOUND=1
 else
   PRI_SUBADDR_HEADER_FOUND=0
@@ -23505,7 +23414,7 @@ if test "x${PBX_PRI_CALL_HOLD}" != "x1" -a "${USE_PRI_CALL_HOLD}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -23540,8 +23449,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_CALL_HOLD_FOUND=yes
 else
   AST_PRI_CALL_HOLD_FOUND=no
@@ -23564,7 +23472,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_CALL_HOLD_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_CALL_HOLD_HEADER_FOUND=1
 else
   PRI_CALL_HOLD_HEADER_FOUND=0
@@ -23610,7 +23518,7 @@ if test "x${PBX_PRI_CALL_REROUTING}" != "x1" -a "${USE_PRI_CALL_REROUTING}" != "
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -23645,8 +23553,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_CALL_REROUTING_FOUND=yes
 else
   AST_PRI_CALL_REROUTING_FOUND=no
@@ -23669,7 +23576,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_CALL_REROUTING_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_CALL_REROUTING_HEADER_FOUND=1
 else
   PRI_CALL_REROUTING_HEADER_FOUND=0
@@ -23715,7 +23622,7 @@ if test "x${PBX_PRI_SETUP_KEYPAD}" != "x1" -a "${USE_PRI_SETUP_KEYPAD}" != "no";
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -23750,8 +23657,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_SETUP_KEYPAD_FOUND=yes
 else
   AST_PRI_SETUP_KEYPAD_FOUND=no
@@ -23774,7 +23680,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_SETUP_KEYPAD_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_SETUP_KEYPAD_HEADER_FOUND=1
 else
   PRI_SETUP_KEYPAD_HEADER_FOUND=0
@@ -23824,7 +23730,7 @@ if test "x${PBX_PRI_PROG_W_CAUSE}" != "x1" -a "${USE_PRI_PROG_W_CAUSE}" != "no";
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -23859,8 +23765,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_PROG_W_CAUSE_FOUND=yes
 else
   AST_PRI_PROG_W_CAUSE_FOUND=no
@@ -23883,7 +23788,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_PROG_W_CAUSE_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_PROG_W_CAUSE_HEADER_FOUND=1
 else
   PRI_PROG_W_CAUSE_HEADER_FOUND=0
@@ -23929,7 +23834,7 @@ if test "x${PBX_PRI_INBANDDISCONNECT}" != "x1" -a "${USE_PRI_INBANDDISCONNECT}"
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -23964,8 +23869,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_INBANDDISCONNECT_FOUND=yes
 else
   AST_PRI_INBANDDISCONNECT_FOUND=no
@@ -23988,7 +23892,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_INBANDDISCONNECT_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_INBANDDISCONNECT_HEADER_FOUND=1
 else
   PRI_INBANDDISCONNECT_HEADER_FOUND=0
@@ -24034,7 +23938,7 @@ if test "x${PBX_PRI_SERVICE_MESSAGES}" != "x1" -a "${USE_PRI_SERVICE_MESSAGES}"
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -24069,8 +23973,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_SERVICE_MESSAGES_FOUND=yes
 else
   AST_PRI_SERVICE_MESSAGES_FOUND=no
@@ -24093,7 +23996,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_SERVICE_MESSAGES_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_SERVICE_MESSAGES_HEADER_FOUND=1
 else
   PRI_SERVICE_MESSAGES_HEADER_FOUND=0
@@ -24139,7 +24042,7 @@ if test "x${PBX_PRI_REVERSE_CHARGE}" != "x1" -a "${USE_PRI_REVERSE_CHARGE}" != "
       as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lpri" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -24174,8 +24077,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_PRI_REVERSE_CHARGE_FOUND=yes
 else
   AST_PRI_REVERSE_CHARGE_FOUND=no
@@ -24198,7 +24100,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${PRI_REVERSE_CHARGE_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libpri.h" "ac_cv_header_libpri_h" "$ac_includes_default"
-if test "x$ac_cv_header_libpri_h" = x""yes; then :
+if test "x$ac_cv_header_libpri_h" = xyes; then :
   PRI_REVERSE_CHARGE_HEADER_FOUND=1
 else
   PRI_REVERSE_CHARGE_HEADER_FOUND=0
@@ -24246,7 +24148,7 @@ if test "x${PBX_RESAMPLE}" != "x1" -a "${USE_RESAMPLE}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_resample_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lresample" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lresample... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -24281,8 +24183,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_RESAMPLE_FOUND=yes
 else
   AST_RESAMPLE_FOUND=no
@@ -24305,7 +24206,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${RESAMPLE_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libresample.h" "ac_cv_header_libresample_h" "$ac_includes_default"
-if test "x$ac_cv_header_libresample_h" = x""yes; then :
+if test "x$ac_cv_header_libresample_h" = xyes; then :
   RESAMPLE_HEADER_FOUND=1
 else
   RESAMPLE_HEADER_FOUND=0
@@ -24414,7 +24315,7 @@ if test "x${PBX_SPANDSP}" != "x1" -a "${USE_SPANDSP}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_spandsp_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lspandsp" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lspandsp... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -24449,8 +24350,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_SPANDSP_FOUND=yes
 else
   AST_SPANDSP_FOUND=no
@@ -24473,7 +24373,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${SPANDSP_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "spandsp.h" "ac_cv_header_spandsp_h" "$ac_includes_default"
-if test "x$ac_cv_header_spandsp_h" = x""yes; then :
+if test "x$ac_cv_header_spandsp_h" = xyes; then :
   SPANDSP_HEADER_FOUND=1
 else
   SPANDSP_HEADER_FOUND=0
@@ -24524,7 +24424,7 @@ if test "x${PBX_SPANDSP}" != "x1" -a "${USE_SPANDSP}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_spandsp_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lspandsp" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lspandsp... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -24559,8 +24459,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_SPANDSP_FOUND=yes
 else
   AST_SPANDSP_FOUND=no
@@ -24583,7 +24482,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${SPANDSP_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "spandsp.h" "ac_cv_header_spandsp_h" "$ac_includes_default"
-if test "x$ac_cv_header_spandsp_h" = x""yes; then :
+if test "x$ac_cv_header_spandsp_h" = xyes; then :
   SPANDSP_HEADER_FOUND=1
 else
   SPANDSP_HEADER_FOUND=0
@@ -24631,7 +24530,7 @@ if test "x${PBX_SS7}" != "x1" -a "${USE_SS7}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_ss7_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lss7" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lss7... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -24666,8 +24565,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_SS7_FOUND=yes
 else
   AST_SS7_FOUND=no
@@ -24690,7 +24588,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${SS7_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "libss7.h" "ac_cv_header_libss7_h" "$ac_includes_default"
-if test "x$ac_cv_header_libss7_h" = x""yes; then :
+if test "x$ac_cv_header_libss7_h" = xyes; then :
   SS7_HEADER_FOUND=1
 else
   SS7_HEADER_FOUND=0
@@ -24737,7 +24635,7 @@ if test "x${PBX_OPENR2}" != "x1" -a "${USE_OPENR2}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_openr2_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lopenr2" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lopenr2... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -24772,8 +24670,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_OPENR2_FOUND=yes
 else
   AST_OPENR2_FOUND=no
@@ -24796,7 +24693,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${OPENR2_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "openr2.h" "ac_cv_header_openr2_h" "$ac_includes_default"
-if test "x$ac_cv_header_openr2_h" = x""yes; then :
+if test "x$ac_cv_header_openr2_h" = xyes; then :
   OPENR2_HEADER_FOUND=1
 else
   OPENR2_HEADER_FOUND=0
@@ -24841,8 +24738,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 if test "${PWLIBDIR:-unset}" != "unset" ; then
   as_ac_Header=`$as_echo "ac_cv_header_${PWLIBDIR}/version.h" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "${PWLIBDIR}/version.h" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAS_PWLIB=1
 fi
 
@@ -24852,8 +24748,7 @@ if test "${HAS_PWLIB:-unset}" = "unset" ; then
   if test "${OPENH323DIR:-unset}" != "unset"; then
     as_ac_Header=`$as_echo "ac_cv_header_${OPENH323DIR}/../pwlib/version.h" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "${OPENH323DIR}/../pwlib/version.h" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAS_PWLIB=1
 fi
 
@@ -24864,8 +24759,7 @@ fi
   else
     as_ac_Header=`$as_echo "ac_cv_header_${HOME}/pwlib/include/ptlib.h" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "${HOME}/pwlib/include/ptlib.h" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAS_PWLIB=1
 fi
 
@@ -24874,7 +24768,7 @@ fi
       PWLIBDIR="${HOME}/pwlib"
     else
       ac_fn_cxx_check_header_mongrel "$LINENO" "/usr/local/include/ptlib.h" "ac_cv_header__usr_local_include_ptlib_h" "$ac_includes_default"
-if test "x$ac_cv_header__usr_local_include_ptlib_h" = x""yes; then :
+if test "x$ac_cv_header__usr_local_include_ptlib_h" = xyes; then :
   HAS_PWLIB=1
 fi
 
@@ -24884,7 +24778,7 @@ fi
 set dummy ptlib-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_PTLIB_CONFIG+set}" = set; then :
+if ${ac_cv_path_PTLIB_CONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $PTLIB_CONFIG in
@@ -24936,7 +24830,7 @@ fi
         PWLIB_LIB="-L${PWLIB_LIBDIR} `echo ${PWLIB_LIB}`"
       else
         ac_fn_cxx_check_header_mongrel "$LINENO" "/usr/include/ptlib.h" "ac_cv_header__usr_include_ptlib_h" "$ac_includes_default"
-if test "x$ac_cv_header__usr_include_ptlib_h" = x""yes; then :
+if test "x$ac_cv_header__usr_include_ptlib_h" = xyes; then :
   HAS_PWLIB=1
 fi
 
@@ -24946,7 +24840,7 @@ fi
 set dummy ptlib-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_PTLIB_CONFIG+set}" = set; then :
+if ${ac_cv_path_PTLIB_CONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $PTLIB_CONFIG in
@@ -25277,8 +25171,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 if test "${OPENH323DIR:-unset}" != "unset" ; then
   as_ac_Header=`$as_echo "ac_cv_header_${OPENH323DIR}/version.h" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "${OPENH323DIR}/version.h" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAS_OPENH323=1
 fi
 
@@ -25287,8 +25180,7 @@ fi
 if test "${HAS_OPENH323:-unset}" = "unset" ; then
   as_ac_Header=`$as_echo "ac_cv_header_${PWLIBDIR}/../openh323/version.h" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "${PWLIBDIR}/../openh323/version.h" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   OPENH323DIR="${PWLIBDIR}/../openh323"; HAS_OPENH323=1
 fi
 
@@ -25300,8 +25192,7 @@ fi
     as_ac_Header=`$as_echo "ac_cv_header_${OPENH323DIR}/include/h323.h" | $as_tr_sh`
 ac_fn_cxx_check_header_compile "$LINENO" "${OPENH323DIR}/include/h323.h" "$as_ac_Header" "#include <ptlib.h>
 "
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
 
 else
   OPENH323_INCDIR="${PWLIB_INCDIR}/openh323"; OPENH323_LIBDIR="${PWLIB_LIBDIR}"
@@ -25315,8 +25206,7 @@ fi
     as_ac_Header=`$as_echo "ac_cv_header_${HOME}/openh323/include/h323.h" | $as_tr_sh`
 ac_fn_cxx_check_header_compile "$LINENO" "${HOME}/openh323/include/h323.h" "$as_ac_Header" "#include <ptlib.h>
 "
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAS_OPENH323=1
 fi
 
@@ -25329,7 +25219,7 @@ fi
       CPPFLAGS="${CPPFLAGS} -I/usr/local/include/openh323 -I${PWLIB_INCDIR}"
       ac_fn_cxx_check_header_compile "$LINENO" "/usr/local/include/openh323/h323.h" "ac_cv_header__usr_local_include_openh323_h323_h" "#include <ptlib.h>
 "
-if test "x$ac_cv_header__usr_local_include_openh323_h323_h" = x""yes; then :
+if test "x$ac_cv_header__usr_local_include_openh323_h323_h" = xyes; then :
   HAS_OPENH323=1
 fi
 
@@ -25348,7 +25238,7 @@ fi
         CPPFLAGS="${CPPFLAGS} -I/usr/include/openh323 -I${PWLIB_INCDIR}"
         ac_fn_cxx_check_header_compile "$LINENO" "/usr/include/openh323/h323.h" "ac_cv_header__usr_include_openh323_h323_h" "#include <ptlib.h>
 "
-if test "x$ac_cv_header__usr_include_openh323_h323_h" = x""yes; then :
+if test "x$ac_cv_header__usr_include_openh323_h323_h" = xyes; then :
   HAS_OPENH323=1
 fi
 
@@ -25590,7 +25480,7 @@ if test "x${PBX_LUA}" != "x1" -a "${USE_LUA}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_lua5.1_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -llua5.1" >&5
 $as_echo_n "checking for ${pbxfuncname} in -llua5.1... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -25625,8 +25515,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_LUA_FOUND=yes
 else
   AST_LUA_FOUND=no
@@ -25649,7 +25538,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${LUA_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "lua5.1/lua.h" "ac_cv_header_lua5_1_lua_h" "$ac_includes_default"
-if test "x$ac_cv_header_lua5_1_lua_h" = x""yes; then :
+if test "x$ac_cv_header_lua5_1_lua_h" = xyes; then :
   LUA_HEADER_FOUND=1
 else
   LUA_HEADER_FOUND=0
@@ -25704,7 +25593,7 @@ if test "x${PBX_LUA}" != "x1" -a "${USE_LUA}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_lua_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -llua" >&5
 $as_echo_n "checking for ${pbxfuncname} in -llua... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -25739,8 +25628,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_LUA_FOUND=yes
 else
   AST_LUA_FOUND=no
@@ -25763,7 +25651,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${LUA_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "lua.h" "ac_cv_header_lua_h" "$ac_includes_default"
-if test "x$ac_cv_header_lua_h" = x""yes; then :
+if test "x$ac_cv_header_lua_h" = xyes; then :
   LUA_HEADER_FOUND=1
 else
   LUA_HEADER_FOUND=0
@@ -25810,7 +25698,7 @@ if test "x${PBX_RADIUS}" != "x1" -a "${USE_RADIUS}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_radiusclient-ng_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lradiusclient-ng" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lradiusclient-ng... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -25845,8 +25733,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_RADIUS_FOUND=yes
 else
   AST_RADIUS_FOUND=no
@@ -25869,7 +25756,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${RADIUS_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "radiusclient-ng.h" "ac_cv_header_radiusclient_ng_h" "$ac_includes_default"
-if test "x$ac_cv_header_radiusclient_ng_h" = x""yes; then :
+if test "x$ac_cv_header_radiusclient_ng_h" = xyes; then :
   RADIUS_HEADER_FOUND=1
 else
   RADIUS_HEADER_FOUND=0
@@ -25916,7 +25803,7 @@ if test "x${PBX_COROSYNC}" != "x1" -a "${USE_COROSYNC}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_cpg_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lcpg" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lcpg... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -25951,8 +25838,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_COROSYNC_FOUND=yes
 else
   AST_COROSYNC_FOUND=no
@@ -25975,7 +25861,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${COROSYNC_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "corosync/cpg.h" "ac_cv_header_corosync_cpg_h" "$ac_includes_default"
-if test "x$ac_cv_header_corosync_cpg_h" = x""yes; then :
+if test "x$ac_cv_header_corosync_cpg_h" = xyes; then :
   COROSYNC_HEADER_FOUND=1
 else
   COROSYNC_HEADER_FOUND=0
@@ -26022,7 +25908,7 @@ if test "x${PBX_SPEEX}" != "x1" -a "${USE_SPEEX}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_speex_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lspeex" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lspeex... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -26057,8 +25943,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_SPEEX_FOUND=yes
 else
   AST_SPEEX_FOUND=no
@@ -26081,7 +25966,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${SPEEX_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "speex/speex.h" "ac_cv_header_speex_speex_h" "$ac_includes_default"
-if test "x$ac_cv_header_speex_speex_h" = x""yes; then :
+if test "x$ac_cv_header_speex_speex_h" = xyes; then :
   SPEEX_HEADER_FOUND=1
 else
   SPEEX_HEADER_FOUND=0
@@ -26129,7 +26014,7 @@ if test "x${PBX_SPEEX_PREPROCESS}" != "x1" -a "${USE_SPEEX_PREPROCESS}" != "no";
       as_ac_Lib=`$as_echo "ac_cv_lib_speex_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lspeex" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lspeex... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -26164,8 +26049,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_SPEEX_PREPROCESS_FOUND=yes
 else
   AST_SPEEX_PREPROCESS_FOUND=no
@@ -26188,7 +26072,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${SPEEX_PREPROCESS_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "speex/speex.h" "ac_cv_header_speex_speex_h" "$ac_includes_default"
-if test "x$ac_cv_header_speex_speex_h" = x""yes; then :
+if test "x$ac_cv_header_speex_speex_h" = xyes; then :
   SPEEX_PREPROCESS_HEADER_FOUND=1
 else
   SPEEX_PREPROCESS_HEADER_FOUND=0
@@ -26238,7 +26122,7 @@ if test "x${PBX_SPEEXDSP}" != "x1" -a "${USE_SPEEXDSP}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_speexdsp_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lspeexdsp" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lspeexdsp... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -26273,8 +26157,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_SPEEXDSP_FOUND=yes
 else
   AST_SPEEXDSP_FOUND=no
@@ -26297,7 +26180,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${SPEEXDSP_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "speex/speex.h" "ac_cv_header_speex_speex_h" "$ac_includes_default"
-if test "x$ac_cv_header_speex_speex_h" = x""yes; then :
+if test "x$ac_cv_header_speex_speex_h" = xyes; then :
   SPEEXDSP_HEADER_FOUND=1
 else
   SPEEXDSP_HEADER_FOUND=0
@@ -26349,7 +26232,7 @@ if test "x${PBX_SQLITE}" != "x1" -a "${USE_SQLITE}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_sqlite_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lsqlite" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lsqlite... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -26384,8 +26267,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_SQLITE_FOUND=yes
 else
   AST_SQLITE_FOUND=no
@@ -26408,7 +26290,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${SQLITE_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "sqlite.h" "ac_cv_header_sqlite_h" "$ac_includes_default"
-if test "x$ac_cv_header_sqlite_h" = x""yes; then :
+if test "x$ac_cv_header_sqlite_h" = xyes; then :
   SQLITE_HEADER_FOUND=1
 else
   SQLITE_HEADER_FOUND=0
@@ -26455,7 +26337,7 @@ if test "x${PBX_SQLITE3}" != "x1" -a "${USE_SQLITE3}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_sqlite3_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lsqlite3" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lsqlite3... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -26490,8 +26372,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_SQLITE3_FOUND=yes
 else
   AST_SQLITE3_FOUND=no
@@ -26514,7 +26395,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${SQLITE3_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
-if test "x$ac_cv_header_sqlite3_h" = x""yes; then :
+if test "x$ac_cv_header_sqlite3_h" = xyes; then :
   SQLITE3_HEADER_FOUND=1
 else
   SQLITE3_HEADER_FOUND=0
@@ -26569,7 +26450,7 @@ if test "x${PBX_CRYPTO}" != "x1" -a "${USE_CRYPTO}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_crypto_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lcrypto" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lcrypto... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -26604,8 +26485,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_CRYPTO_FOUND=yes
 else
   AST_CRYPTO_FOUND=no
@@ -26628,7 +26508,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${CRYPTO_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "openssl/aes.h" "ac_cv_header_openssl_aes_h" "$ac_includes_default"
-if test "x$ac_cv_header_openssl_aes_h" = x""yes; then :
+if test "x$ac_cv_header_openssl_aes_h" = xyes; then :
   CRYPTO_HEADER_FOUND=1
 else
   CRYPTO_HEADER_FOUND=0
@@ -26677,7 +26557,7 @@ if test "x${PBX_OPENSSL}" != "x1" -a "${USE_OPENSSL}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_ssl_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lssl" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lssl... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -26712,8 +26592,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_OPENSSL_FOUND=yes
 else
   AST_OPENSSL_FOUND=no
@@ -26736,7 +26615,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${OPENSSL_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default"
-if test "x$ac_cv_header_openssl_ssl_h" = x""yes; then :
+if test "x$ac_cv_header_openssl_ssl_h" = xyes; then :
   OPENSSL_HEADER_FOUND=1
 else
   OPENSSL_HEADER_FOUND=0
@@ -26782,7 +26661,7 @@ then
                osptk_saved_cppflags="${CPPFLAGS}"
                CPPFLAGS="${CPPFLAGS} ${osptk_cflags}"
                ac_fn_c_check_header_mongrel "$LINENO" "osp/osp.h" "ac_cv_header_osp_osp_h" "$ac_includes_default"
-if test "x$ac_cv_header_osp_osp_h" = x""yes; then :
+if test "x$ac_cv_header_osp_osp_h" = xyes; then :
   osptk_header_found=yes
 else
   osptk_header_found=no
@@ -26797,7 +26676,7 @@ fi
 
                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OSPPInit in -losptk" >&5
 $as_echo_n "checking for OSPPInit in -losptk... " >&6; }
-if test "${ac_cv_lib_osptk_OSPPInit+set}" = set; then :
+if ${ac_cv_lib_osptk_OSPPInit+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -26831,7 +26710,7 @@ LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osptk_OSPPInit" >&5
 $as_echo "$ac_cv_lib_osptk_OSPPInit" >&6; }
-if test "x$ac_cv_lib_osptk_OSPPInit" = x""yes; then :
+if test "x$ac_cv_lib_osptk_OSPPInit" = xyes; then :
   osptk_library_found=yes
 else
   osptk_library_found=no
@@ -26848,8 +26727,8 @@ $as_echo_n "checking if OSP Toolkit version is compatible with app_osplookup...
                                if test "$cross_compiling" = yes; then :
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot run test program while cross compiling
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -26915,7 +26794,7 @@ if test "x${PBX_SRTP}" != "x1" -a "${USE_SRTP}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_srtp_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lsrtp" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lsrtp... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -26950,8 +26829,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_SRTP_FOUND=yes
 else
   AST_SRTP_FOUND=no
@@ -26974,7 +26852,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${SRTP_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "srtp/srtp.h" "ac_cv_header_srtp_srtp_h" "$ac_includes_default"
-if test "x$ac_cv_header_srtp_srtp_h" = x""yes; then :
+if test "x$ac_cv_header_srtp_srtp_h" = xyes; then :
   SRTP_HEADER_FOUND=1
 else
   SRTP_HEADER_FOUND=0
@@ -27071,7 +26949,7 @@ fi
 set dummy ${ac_tool_prefix}gmime-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CONFIG_GMIME+set}" = set; then :
+if ${ac_cv_path_CONFIG_GMIME+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CONFIG_GMIME in
@@ -27115,7 +26993,7 @@ if test -z "$ac_cv_path_CONFIG_GMIME"; then
 set dummy gmime-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_CONFIG_GMIME+set}" = set; then :
+if ${ac_cv_path_ac_pt_CONFIG_GMIME+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ac_pt_CONFIG_GMIME in
@@ -27250,7 +27128,7 @@ if test "x${PBX_HOARD}" != "x1" -a "${USE_HOARD}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_hoard_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lhoard" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lhoard... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -27285,8 +27163,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_HOARD_FOUND=yes
 else
   AST_HOARD_FOUND=no
@@ -27309,7 +27186,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${HOARD_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "" "ac_cv_header_" "$ac_includes_default"
-if test "x$ac_cv_header_" = x""yes; then :
+if test "x$ac_cv_header_" = xyes; then :
   HOARD_HEADER_FOUND=1
 else
   HOARD_HEADER_FOUND=0
@@ -27356,7 +27233,7 @@ if test "x${PBX_FREETDS}" != "x1" -a "${USE_FREETDS}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_sybdb_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lsybdb" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lsybdb... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -27391,8 +27268,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_FREETDS_FOUND=yes
 else
   AST_FREETDS_FOUND=no
@@ -27415,7 +27291,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${FREETDS_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "sybdb.h" "ac_cv_header_sybdb_h" "$ac_includes_default"
-if test "x$ac_cv_header_sybdb_h" = x""yes; then :
+if test "x$ac_cv_header_sybdb_h" = xyes; then :
   FREETDS_HEADER_FOUND=1
 else
   FREETDS_HEADER_FOUND=0
@@ -27444,7 +27320,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tone_zone_find_by_num in -ltonezone" >&5
 $as_echo_n "checking for tone_zone_find_by_num in -ltonezone... " >&6; }
-if test "${ac_cv_lib_tonezone_tone_zone_find_by_num+set}" = set; then :
+if ${ac_cv_lib_tonezone_tone_zone_find_by_num+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -27478,7 +27354,7 @@ LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tonezone_tone_zone_find_by_num" >&5
 $as_echo "$ac_cv_lib_tonezone_tone_zone_find_by_num" >&6; }
-if test "x$ac_cv_lib_tonezone_tone_zone_find_by_num" = x""yes; then :
+if test "x$ac_cv_lib_tonezone_tone_zone_find_by_num" = xyes; then :
   tonezone_does_not_need_lm=yes
 else
   tonezone_does_not_need_lm=no
@@ -27509,7 +27385,7 @@ if test "x${PBX_TONEZONE}" != "x1" -a "${USE_TONEZONE}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_tonezone_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -ltonezone" >&5
 $as_echo_n "checking for ${pbxfuncname} in -ltonezone... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -27544,8 +27420,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_TONEZONE_FOUND=yes
 else
   AST_TONEZONE_FOUND=no
@@ -27568,7 +27443,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${TONEZONE_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "dahdi/tonezone.h" "ac_cv_header_dahdi_tonezone_h" "$ac_includes_default"
-if test "x$ac_cv_header_dahdi_tonezone_h" = x""yes; then :
+if test "x$ac_cv_header_dahdi_tonezone_h" = xyes; then :
   TONEZONE_HEADER_FOUND=1
 else
   TONEZONE_HEADER_FOUND=0
 
 
 
-
-if test "x${PBX_USB}" != "x1" -a "${USE_USB}" != "no"; then
-   pbxlibdir=""
-   # if --with-USB=DIR has been specified, use it.
-   if test "x${USB_DIR}" != "x"; then
-      if test -d ${USB_DIR}/lib; then
-        pbxlibdir="-L${USB_DIR}/lib"
-      else
-        pbxlibdir="-L${USB_DIR}"
-      fi
-   fi
-   pbxfuncname="usb_init"
-   if test "x${pbxfuncname}" = "x" ; then   # empty lib, assume only headers
-      AST_USB_FOUND=yes
-   else
-      ast_ext_lib_check_save_CFLAGS="${CFLAGS}"
-      CFLAGS="${CFLAGS} "
-      as_ac_Lib=`$as_echo "ac_cv_lib_usb_${pbxfuncname}" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lusb" >&5
-$as_echo_n "checking for ${pbxfuncname} in -lusb... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lusb ${pbxlibdir}  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ${pbxfuncname} ();
-int
-main ()
-{
-return ${pbxfuncname} ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  eval "$as_ac_Lib=yes"
-else
-  eval "$as_ac_Lib=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-eval ac_res=\$$as_ac_Lib
-              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
-  AST_USB_FOUND=yes
-else
-  AST_USB_FOUND=no
-fi
-
-      CFLAGS="${ast_ext_lib_check_save_CFLAGS}"
-   fi
-
-   # now check for the header.
-   if test "${AST_USB_FOUND}" = "yes"; then
-      USB_LIB="${pbxlibdir} -lusb "
-      # if --with-USB=DIR has been specified, use it.
-      if test "x${USB_DIR}" != "x"; then
-         USB_INCLUDE="-I${USB_DIR}/include"
-      fi
-      USB_INCLUDE="${USB_INCLUDE} "
-      if test "xusb.h" = "x" ; then    # no header, assume found
-         USB_HEADER_FOUND="1"
-      else                             # check for the header
-         ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
-         CPPFLAGS="${CPPFLAGS} ${USB_INCLUDE}"
-         ac_fn_c_check_header_mongrel "$LINENO" "usb.h" "ac_cv_header_usb_h" "$ac_includes_default"
-if test "x$ac_cv_header_usb_h" = x""yes; then :
-  USB_HEADER_FOUND=1
-else
-  USB_HEADER_FOUND=0
-fi
-
-
-         CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}"
-      fi
-      if test "x${USB_HEADER_FOUND}" = "x0" ; then
-         USB_LIB=""
-         USB_INCLUDE=""
-      else
-         if test "x${pbxfuncname}" = "x" ; then                # only checking headers -> no library
-            USB_LIB=""
-         fi
-         PBX_USB=1
-         cat >>confdefs.h <<_ACEOF
-#define HAVE_USB 1
-_ACEOF
-
-      fi
-   fi
-fi
-
-
-
 if test "${OSARCH}" = "OpenBSD";
 then
 
@@ -27723,7 +27492,7 @@ if test "x${PBX_VORBIS}" != "x1" -a "${USE_VORBIS}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_vorbis_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lvorbis" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lvorbis... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -27758,8 +27527,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_VORBIS_FOUND=yes
 else
   AST_VORBIS_FOUND=no
@@ -27782,7 +27550,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${VORBIS_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "vorbis/codec.h" "ac_cv_header_vorbis_codec_h" "$ac_includes_default"
-if test "x$ac_cv_header_vorbis_codec_h" = x""yes; then :
+if test "x$ac_cv_header_vorbis_codec_h" = xyes; then :
   VORBIS_HEADER_FOUND=1
 else
   VORBIS_HEADER_FOUND=0
@@ -27829,7 +27597,7 @@ if test "x${PBX_VORBIS}" != "x1" -a "${USE_VORBIS}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_vorbis_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lvorbis" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lvorbis... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -27864,8 +27632,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_VORBIS_FOUND=yes
 else
   AST_VORBIS_FOUND=no
@@ -27888,7 +27655,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${VORBIS_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "vorbis/codec.h" "ac_cv_header_vorbis_codec_h" "$ac_includes_default"
-if test "x$ac_cv_header_vorbis_codec_h" = x""yes; then :
+if test "x$ac_cv_header_vorbis_codec_h" = xyes; then :
   VORBIS_HEADER_FOUND=1
 else
   VORBIS_HEADER_FOUND=0
@@ -28051,7 +27818,7 @@ if test "x${PBX_ZLIB}" != "x1" -a "${USE_ZLIB}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_z_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lz" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lz... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -28086,8 +27853,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_ZLIB_FOUND=yes
 else
   AST_ZLIB_FOUND=no
@@ -28110,7 +27876,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${ZLIB_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_zlib_h" = x""yes; then :
+if test "x$ac_cv_header_zlib_h" = xyes; then :
   ZLIB_HEADER_FOUND=1
 else
   ZLIB_HEADER_FOUND=0
@@ -28169,7 +27935,7 @@ rm -f core conftest.err conftest.$ac_objext \
 fi
 
 ac_fn_c_check_header_mongrel "$LINENO" "h323.h" "ac_cv_header_h323_h" "$ac_includes_default"
-if test "x$ac_cv_header_h323_h" = x""yes; then :
+if test "x$ac_cv_header_h323_h" = xyes; then :
   PBX_H323=1
 else
   PBX_H323=0
@@ -28179,7 +27945,7 @@ fi
 
 
 ac_fn_c_check_header_mongrel "$LINENO" "linux/compiler.h" "ac_cv_header_linux_compiler_h" "$ac_includes_default"
-if test "x$ac_cv_header_linux_compiler_h" = x""yes; then :
+if test "x$ac_cv_header_linux_compiler_h" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_LINUX_COMPILER_H 1
@@ -28196,7 +27962,7 @@ ac_fn_c_check_header_compile "$LINENO" "linux/ixjuser.h" "ac_cv_header_linux_ixj
                                   #endif
 
 "
-if test "x$ac_cv_header_linux_ixjuser_h" = x""yes; then :
+if test "x$ac_cv_header_linux_ixjuser_h" = xyes; then :
   PBX_IXJUSER=1
 else
   PBX_IXJUSER=0
@@ -28307,7 +28073,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 set dummy ${ac_tool_prefix}sdl-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CONFIG_SDL+set}" = set; then :
+if ${ac_cv_path_CONFIG_SDL+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CONFIG_SDL in
@@ -28351,7 +28117,7 @@ if test -z "$ac_cv_path_CONFIG_SDL"; then
 set dummy sdl-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_CONFIG_SDL+set}" = set; then :
+if ${ac_cv_path_ac_pt_CONFIG_SDL+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ac_pt_CONFIG_SDL in
@@ -28469,7 +28235,7 @@ if test "x${PBX_SDL_IMAGE}" != "x1" -a "${USE_SDL_IMAGE}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_SDL_image_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lSDL_image" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lSDL_image... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -28504,8 +28270,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_SDL_IMAGE_FOUND=yes
 else
   AST_SDL_IMAGE_FOUND=no
@@ -28528,7 +28293,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${SDL_IMAGE_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "SDL_image.h" "ac_cv_header_SDL_image_h" "$ac_includes_default"
-if test "x$ac_cv_header_SDL_image_h" = x""yes; then :
+if test "x$ac_cv_header_SDL_image_h" = xyes; then :
   SDL_IMAGE_HEADER_FOUND=1
 else
   SDL_IMAGE_HEADER_FOUND=0
@@ -28574,7 +28339,7 @@ if test "x${PBX_FFMPEG}" != "x1" -a "${USE_FFMPEG}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_avcodec_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lavcodec" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lavcodec... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -28609,8 +28374,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_FFMPEG_FOUND=yes
 else
   AST_FFMPEG_FOUND=no
@@ -28633,7 +28397,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${FFMPEG_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "ffmpeg/avcodec.h" "ac_cv_header_ffmpeg_avcodec_h" "$ac_includes_default"
-if test "x$ac_cv_header_ffmpeg_avcodec_h" = x""yes; then :
+if test "x$ac_cv_header_ffmpeg_avcodec_h" = xyes; then :
   FFMPEG_HEADER_FOUND=1
 else
   FFMPEG_HEADER_FOUND=0
@@ -28662,7 +28426,7 @@ fi
 
 # possible places for video4linux version 1
 ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev.h" "ac_cv_header_linux_videodev_h" "$ac_includes_default"
-if test "x$ac_cv_header_linux_videodev_h" = x""yes; then :
+if test "x$ac_cv_header_linux_videodev_h" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_VIDEODEV_H 1
@@ -28693,7 +28457,7 @@ if test "x${PBX_X11}" != "x1" -a "${USE_X11}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_X11_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lX11" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lX11... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -28728,8 +28492,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_X11_FOUND=yes
 else
   AST_X11_FOUND=no
@@ -28752,7 +28515,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${X11_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "X11/Xlib.h" "ac_cv_header_X11_Xlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_X11_Xlib_h" = x""yes; then :
+if test "x$ac_cv_header_X11_Xlib_h" = xyes; then :
   X11_HEADER_FOUND=1
 else
   X11_HEADER_FOUND=0
@@ -28802,7 +28565,7 @@ if test "x${PBX_X11}" != "x1" -a "${USE_X11}" != "no"; then
       as_ac_Lib=`$as_echo "ac_cv_lib_X11_${pbxfuncname}" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lX11" >&5
 $as_echo_n "checking for ${pbxfuncname} in -lX11... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -28837,8 +28600,7 @@ fi
 eval ac_res=\$$as_ac_Lib
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   AST_X11_FOUND=yes
 else
   AST_X11_FOUND=no
@@ -28861,7 +28623,7 @@ fi
          ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
          CPPFLAGS="${CPPFLAGS} ${X11_INCLUDE}"
          ac_fn_c_check_header_mongrel "$LINENO" "X11/Xlib.h" "ac_cv_header_X11_Xlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_X11_Xlib_h" = x""yes; then :
+if test "x$ac_cv_header_X11_Xlib_h" = xyes; then :
   X11_HEADER_FOUND=1
 else
   X11_HEADER_FOUND=0
@@ -28897,11 +28659,11 @@ if test "${cross_compiling}" = "no";
 then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /sbin/launchd" >&5
 $as_echo_n "checking for /sbin/launchd... " >&6; }
-if test "${ac_cv_file__sbin_launchd+set}" = set; then :
+if ${ac_cv_file__sbin_launchd+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
+  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/sbin/launchd"; then
   ac_cv_file__sbin_launchd=yes
 else
@@ -28910,7 +28672,7 @@ fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__sbin_launchd" >&5
 $as_echo "$ac_cv_file__sbin_launchd" >&6; }
-if test "x$ac_cv_file__sbin_launchd" = x""yes; then :
+if test "x$ac_cv_file__sbin_launchd" = xyes; then :
 
 $as_echo "#define HAVE_SBIN_LAUNCHD 1" >>confdefs.h
 
@@ -29576,10 +29338,21 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
+    if test "x$cache_file" != "x/dev/null"; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 $as_echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+       cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+         mv -f confcache "$cache_file"$$ &&
+         mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+         mv -f confcache "$cache_file" ;;
+       esac
+      fi
+    fi
   else
     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
@@ -29595,6 +29368,7 @@ DEFS=-DHAVE_CONFIG_H
 
 ac_libobjs=
 ac_ltlibobjs=
+U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
@@ -29610,7 +29384,7 @@ LTLIBOBJS=$ac_ltlibobjs
 
 
 
-: ${CONFIG_STATUS=./config.status}
+: "${CONFIG_STATUS=./config.status}"
 ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
@@ -29711,6 +29485,7 @@ fi
 IFS=" ""       $as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
 case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -29756,19 +29531,19 @@ export LANGUAGE
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
 
-# as_fn_error ERROR [LINENO LOG_FD]
-# ---------------------------------
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with status $?, using 1 if that was 0.
+# script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
-  as_status=$?; test $as_status -eq 0 && as_status=1
-  if test "$3"; then
-    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-  $as_echo "$as_me: error: $1" >&2
+  $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 
@@ -29964,7 +29739,7 @@ $as_echo X"$as_dir" |
       test -d "$as_dir" && break
     done
     test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
 
 } # as_fn_mkdir_p
@@ -30018,7 +29793,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # values after options handling.
 ac_log="
 This file was extended by asterisk $as_me trunk, which was
-generated by GNU Autoconf 2.65.  Invocation command line was
+generated by GNU Autoconf 2.68.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -30080,10 +29855,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 asterisk config.status trunk
-configured by $0, generated by GNU Autoconf 2.65,
+configured by $0, generated by GNU Autoconf 2.68,
   with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2009 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -30100,11 +29875,16 @@ ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
-  --*=*)
+  --*=?*)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
   *)
     ac_option=$1
     ac_optarg=$2
@@ -30126,6 +29906,7 @@ do
     $ac_shift
     case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
     esac
     as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;
@@ -30138,7 +29919,7 @@ do
     ac_need_defaults=false;;
   --he | --h)
     # Conflict between --help and --header
-    as_fn_error "ambiguous option: \`$1'
+    as_fn_error $? "ambiguous option: \`$1'
 Try \`$0 --help' for more information.";;
   --help | --hel | -h )
     $as_echo "$ac_cs_usage"; exit ;;
@@ -30147,7 +29928,7 @@ Try \`$0 --help' for more information.";;
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) as_fn_error "unrecognized option: \`$1'
+  -*) as_fn_error $? "unrecognized option: \`$1'
 Try \`$0 --help' for more information." ;;
 
   *) as_fn_append ac_config_targets " $1"
@@ -30201,7 +29982,7 @@ do
     "makeopts") CONFIG_FILES="$CONFIG_FILES makeopts" ;;
     "channels/h323/Makefile") CONFIG_FILES="$CONFIG_FILES channels/h323/Makefile" ;;
 
-  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
 done
 
 # after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
-  tmp=
+  tmp= ac_tmp=
   trap 'exit_status=$?
-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 ' 0
   trap 'as_fn_exit 1' 1 2 13 15
 }
@@ -30233,12 +30015,13 @@ $debug ||
 
 {
   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
+  test -d "$tmp"
 }  ||
 {
   tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")
-} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
 
 # Set up the scripts for CONFIG_FILES section.
 # No need to generate them if there are no CONFIG_FILES.
@@ -30255,12 +30038,12 @@ if test "x$ac_cr" = x; then
 fi
 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\r'
+  ac_cs_awk_cr='\\r'
 else
   ac_cs_awk_cr=$ac_cr
 fi
 
-echo 'BEGIN {' >"$tmp/subs1.awk" &&
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
 _ACEOF
 
 
@@ -30269,18 +30052,18 @@ _ACEOF
   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
   echo "_ACEOF"
 } >conf$$subs.sh ||
-  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   . ./conf$$subs.sh ||
-    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 
   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
   if test $ac_delim_n = $ac_delim_num; then
     break
   elif $ac_last_try; then
-    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
@@ -30288,7 +30071,7 @@ done
 rm -f conf$$subs.sh
 
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
 _ACEOF
 sed -n '
 h
@@ -30336,7 +30119,7 @@ t delim
 rm -f conf$$subs.awk
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 _ACAWK
-cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
   for (key in S) S_is_set[key] = 1
   FS = "\a"
 
@@ -30368,21 +30151,29 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 else
   cat
-fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
-  || as_fn_error "could not setup config files machinery" "$LINENO" 5
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
-  ac_vpsub='/^[         ]*VPATH[        ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[    ]*\):*/\1/
+  ac_vpsub='/^[         ]*VPATH[        ]*=[    ]*/{
+h
+s///
+s/^/:/
+s/[     ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
 s/:*$//
+x
+s/\(=[  ]*\).*/\1/
+G
+s/\n//
 s/^[^=]*=[      ]*$//
 }'
 fi
@@ -30394,7 +30185,7 @@ fi # test -n "$CONFIG_FILES"
 # No need to generate them if there are no CONFIG_HEADERS.
 # This happens for instance with `./config.status Makefile'.
 if test -n "$CONFIG_HEADERS"; then
-cat >"$tmp/defines.awk" <<\_ACAWK ||
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
 BEGIN {
 _ACEOF
 
@@ -30406,11 +30197,11 @@ _ACEOF
 # handling of long lines.
 ac_delim='%!_!# '
 for ac_last_try in false false :; do
-  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
-  if test -z "$ac_t"; then
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
     break
   elif $ac_last_try; then
-    as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
@@ -30495,7 +30286,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 _ACAWK
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  as_fn_error "could not setup config headers machinery" "$LINENO" 5
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
 fi # test -n "$CONFIG_HEADERS"
 
 
@@ -30508,7 +30299,7 @@ do
   esac
   case $ac_mode$ac_tag in
   :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
   :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
@@ -30527,7 +30318,7 @@ do
     for ac_f
     do
       case $ac_f in
-      -) ac_f="$tmp/stdin";;
+      -) ac_f="$ac_tmp/stdin";;
       *) # Look for the file first in the build tree, then in the source tree
         # (if the path is not absolute).  The absolute path cannot be DOS-style,
         # because $ac_f cannot contain `:'.
@@ -30536,7 +30327,7 @@ do
           [\\/$]*) false;;
           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
           esac ||
-          as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+          as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
       esac
       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
       as_fn_append ac_file_inputs " '$ac_f'"
@@ -30562,8 +30353,8 @@ $as_echo "$as_me: creating $ac_file" >&6;}
     esac
 
     case $ac_tag in
-    *:-:* | *:-) cat >"$tmp/stdin" \
-      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
     esac
     ;;
   esac
@@ -30693,23 +30484,24 @@ s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 s&@INSTALL@&$ac_INSTALL&;t t
 $ac_datarootdir_hack
 "
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
-  || as_fn_error "could not create $ac_file" "$LINENO" 5
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[         ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[         ]*datarootdir[  ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
+which seems to be undefined.  Please make sure it is defined" >&5
 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
+which seems to be undefined.  Please make sure it is defined" >&2;}
 
-  rm -f "$tmp/stdin"
+  rm -f "$ac_tmp/stdin"
   case $ac_file in
-  -) cat "$tmp/out" && rm -f "$tmp/out";;
-  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
   esac \
-  || as_fn_error "could not create $ac_file" "$LINENO" 5
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  ;;
   :H)
   #
@@ -30718,21 +30510,21 @@ which seems to be undefined.  Please make sure it is defined." >&2;}
   if test x"$ac_file" != x-; then
     {
       $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
-    } >"$tmp/config.h" \
-      || as_fn_error "could not create $ac_file" "$LINENO" 5
-    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
 $as_echo "$as_me: $ac_file is unchanged" >&6;}
     else
       rm -f "$ac_file"
-      mv "$tmp/config.h" "$ac_file" \
-       || as_fn_error "could not create $ac_file" "$LINENO" 5
+      mv "$ac_tmp/config.h" "$ac_file" \
+       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
     fi
   else
     $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
-      || as_fn_error "could not create -" "$LINENO" 5
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
   fi
  ;;
 
@@ -30747,7 +30539,7 @@ _ACEOF
 ac_clean_files=$ac_clean_files_save
 
 test $ac_write_fail = 0 ||
-  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
 
 
 # configure is writing to config.log, and then calls config.status.
@@ -30768,7 +30560,7 @@ if test "$no_create" != yes; then
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit $?
+  $ac_cs_success || as_fn_exit 1
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
index ff1181c65a57723db1bddf8c33c9506bafb5f898..d276a6ff0fb98f89f2639e9f8a9d4985d0d66718 100644 (file)
@@ -468,7 +468,6 @@ AST_EXT_LIB_SETUP([TIMERFD], [timerfd], [timerfd])
 AST_EXT_LIB_SETUP([TINFO], [Term Info], [tinfo])
 AST_EXT_LIB_SETUP([TONEZONE], [tonezone], [tonezone])
 AST_EXT_LIB_SETUP([UNIXODBC], [unixODBC], [unixodbc])
-AST_EXT_LIB_SETUP([USB], [usb], [usb])
 AST_EXT_LIB_SETUP([VORBIS], [Vorbis], [vorbis])
 AST_EXT_LIB_SETUP([VPB], [Voicetronix API], [vpb])
 AST_EXT_LIB_SETUP([X11], [X11], [x11])
@@ -2096,8 +2095,6 @@ fi
 
 AST_EXT_LIB_CHECK([TONEZONE], [tonezone], [tone_zone_find], [dahdi/tonezone.h], [${tonezone_extra} ${DAHDI_INCLUDE}])
 
-AST_EXT_LIB_CHECK([USB], [usb], [usb_init], [usb.h], [])
-
 if test "${OSARCH}" = "OpenBSD";
 then
        AST_EXT_LIB_CHECK([VORBIS], [vorbis], [vorbis_info_init], [vorbis/codec.h], [-lm -lvorbisenc -lvorbisfile -logg])
index 8161590823413858f62381df169942c0cbe0d40f..6ba9d6527c9d8abe4ff0bb7183ed257066526347 100644 (file)
 /* Define to 1 if you have the `strtoq' function. */
 #undef HAVE_STRTOQ
 
-/* Define to 1 if `ifr_ifru.ifru_hwaddr' is member of `struct ifreq'. */
+/* Define to 1 if `ifr_ifru.ifru_hwaddr' is member of `struct ifreq'. */
 #undef HAVE_STRUCT_IFREQ_IFR_IFRU_IFRU_HWADDR
 
-/* Define to 1 if `uid' is member of `struct sockpeercred'. */
+/* Define to 1 if `uid' is member of `struct sockpeercred'. */
 #undef HAVE_STRUCT_SOCKPEERCRED_UID
 
-/* Define to 1 if `st_blksize' is member of `struct stat'. */
+/* Define to 1 if `st_blksize' is member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLKSIZE
 
-/* Define to 1 if `cr_uid' is member of `struct ucred'. */
+/* Define to 1 if `cr_uid' is member of `struct ucred'. */
 #undef HAVE_STRUCT_UCRED_CR_UID
 
-/* Define to 1 if `uid' is member of `struct ucred'. */
+/* Define to 1 if `uid' is member of `struct ucred'. */
 #undef HAVE_STRUCT_UCRED_UID
 
 /* Define to 1 if you have the mISDN Supplemental Services library. */
 /* Define to 1 if you have the `unsetenv' function. */
 #undef HAVE_UNSETENV
 
-/* Define to 1 if you have the usb library. */
-#undef HAVE_USB
-
 /* Define to 1 if you have the `utime' function. */
 #undef HAVE_UTIME
 
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
index fea95ff46734e4a7f0fcc07e28ec477c1b783c75..008ecd9b41f25067a6eb7b76ff31fc5364380165 100644 (file)
@@ -268,9 +268,6 @@ CRYPTO_LIB=@CRYPTO_LIB@
 TONEZONE_INCLUDE=@TONEZONE_INCLUDE@
 TONEZONE_LIB=@TONEZONE_LIB@
 
-USB_INCLUDE=@USB_INCLUDE@
-USB_LIB=@USB_LIB@
-
 UNIXODBC_INCLUDE=@UNIXODBC_INCLUDE@
 UNIXODBC_LIB=@UNIXODBC_LIB@