From: Mark Spencer <markster@digium.com>
Date: Fri, 16 Jul 2004 20:51:54 +0000 (+0000)
Subject: Implement confirmation for PRI
X-Git-Tag: 1.0.0-rc1~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1d55878a78e297b17c2395a919e7c432a97ed24;p=thirdparty%2Fasterisk.git

Implement confirmation for PRI


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3449 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index 8d8f529b93..c5ece9505c 100755
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -7333,10 +7333,13 @@ static void *pri_dchannel(void *vpri)
 							} else 
 								ast_log(LOG_DEBUG, "Sent deferred digit string: %s\n", pri->pvts[chanpos]->dop.dialstr);
 							pri->pvts[chanpos]->dop.dialstr[0] = '\0';
-						} else
+						} 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]->subs[SUB_REAL].needanswer =1;
-						/* Enable echo cancellation if it's not on already */
-						zt_enable_ec(pri->pvts[chanpos]);
+							/* Enable echo cancellation if it's not on already */
+							zt_enable_ec(pri->pvts[chanpos]);
+						}
 						ast_mutex_unlock(&pri->pvts[chanpos]->lock);
 					}
 				}