Minor IAX enhancments to support MusicOnHold

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1588 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index 76957798d5443a8767b14ccf385994b46aadb178..4de1bbfbb1cd09ef73d73d32cfed489bb89436cc 100755 (executable)
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -32,6 +32,7 @@
 #include <asterisk/callerid.h>
 #include <asterisk/app.h>
 #include <asterisk/astdb.h>
+#include <asterisk/musiconhold.h>
 #include <arpa/inet.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
@@ -3989,12 +3990,22 @@ retryowner:
                                /* Do nothing */
                                break;
                        case IAX_COMMAND_QUELCH:
-                               if (iaxs[fr.callno]->state & IAX_STATE_STARTED)
+                               if (iaxs[fr.callno]->state & IAX_STATE_STARTED) {
                                        iaxs[fr.callno]->quelch = 1;
+                                       if (ies.musiconhold) {
+                                               if (iaxs[fr.callno]->owner &&
+                                                       iaxs[fr.callno]->owner->bridge)
+                                                               ast_moh_start(iaxs[fr.callno]->owner->bridge, NULL);
+                                       }
+                               }
                                break;
                        case IAX_COMMAND_UNQUELCH:
-                               if (iaxs[fr.callno]->state & IAX_STATE_STARTED)
+                               if (iaxs[fr.callno]->state & IAX_STATE_STARTED) {
                                        iaxs[fr.callno]->quelch = 0;
+                                       if (iaxs[fr.callno]->owner &&
+                                               iaxs[fr.callno]->owner->bridge)
+                                                       ast_moh_stop(iaxs[fr.callno]->owner->bridge);
+                               }
                                break;
                        case IAX_COMMAND_TXACC:
                                if (iaxs[fr.callno]->transferring == TRANSFER_BEGIN) {