From: Russell Bryant <russell@russellbryant.com>
Date: Mon, 13 Jun 2005 22:18:44 +0000 (+0000)
Subject: if no extension is specified on an overlap call, use the 's' extension (bug #4317)
X-Git-Tag: 1.0.11.1~93
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ad6773b7691ea5e063557b1d057695371d2bab3;p=thirdparty%2Fasterisk.git

if no extension is specified on an overlap call, use the 's' extension (bug #4317)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/v1-0@5903 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index 6b313367f2..4e3fa489f0 100755
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -4638,6 +4638,13 @@ static void *ss_thread(void *data)
 			} else
 				break;
 		}
+		/* if no extension was received ('unspecified') on overlap call, use the 's' extension */
+		if (ast_strlen_zero(exten)) {
+			if (option_verbose > 2)
+				ast_verbose(VERBOSE_PREFIX_3 "Going to extension s|1 because of empty extension received on overlap call\n");
+			exten[0] = 's';
+			exten[1] = '\0';
+		}
 		tone_zone_play_tone(p->subs[index].zfd, -1);
 		if (ast_exists_extension(chan, chan->context, exten, 1, p->callerid)) {
 			/* Start the real PBX */