No audio on calls from Asterisk to various ISDN devices until DTMF sent by caller.

Add missing clearing of the dialing flag when the ISDN call is CONNECTED.
(i.e. When libpri generates the event PRI_EVENT_ANSWER.)

(closes issue #15420)
Reported by: scottbmilne
Patches:
      bug15420-1.4.25.1-diff2.txt uploaded by alecdavis (license 585)
Tested by: scottbmilne, alecdavis

(closes issue #15416)
Reported by: avinoash

(closes issue #15389)
Reported by: alecdavis

This patch should also fix the following issue:
(issue #15205)
Reported by: vinsik

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@205728 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index d10ddb905d4f5fbfb6a79f0f8dcbd757ed0c816b..70830e0248d322c8f0c983069890f93c75ef8a91 100644 (file)
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -9670,6 +9670,7 @@ static void *pri_dchannel(void *vpri)
                                                } else if (pri->pvts[chanpos]->confirmanswer) {
                                                        ast_log(LOG_DEBUG, "Waiting on answer confirmation on channel %d!\n", pri->pvts[chanpos]->channel);
                                                } else {
+                                                       pri->pvts[chanpos]->dialing = 0;
                                                        pri->pvts[chanpos]->subs[SUB_REAL].needanswer =1;
                                                        /* Enable echo cancellation if it's not on already */
                                                        dahdi_enable_ec(pri->pvts[chanpos]);