From: Matthew Fredrickson <creslin@digium.com>
Date: Fri, 7 Mar 2008 22:36:49 +0000 (+0000)
Subject: Make sure we don't start a call when we have already done so in response to a COT... 
X-Git-Tag: 1.6.0-beta7~192
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8874940104b257c225339e82ee50fac13f3e8569;p=thirdparty%2Fasterisk.git

Make sure we don't start a call when we have already done so in response to a COT message

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@106892 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index ea19e9f56e..5614b1fdce 100644
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -9506,9 +9506,11 @@ static void *ss7_linkset(void *data)
 				}
 				p = linkset->pvts[chanpos];
 
-				zt_loopback(p, 0);
-				
-				ss7_start_call(p, linkset);
+				if (p->loopedback) {
+					zt_loopback(p, 0);
+					ss7_start_call(p, linkset);
+				}
+
 				break;
 			case ISUP_EVENT_CCR:
 				ast_debug(1, "Got CCR request on CIC %d\n", e->ccr.cic);