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Don't send the same codec twice even if listed twice in allow section (bug #1691) 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3033 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer 2004-05-21 00:59:38 +00:00
parent 0004e8a4be
commit 7f1117a71f
1 changed files with 1 additions and 1 deletions
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2
channels/chan_sip.c
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@ -3088,7 +3088,7 @@ static int add_sdp(struct sip_request *resp, struct sip_pvt *p, struct ast_rtp *
/* Start by sending our preferred codecs */
cur = prefs;
while(cur) {
if (p->jointcapability & cur->codec) {
if ((p->jointcapability & cur->codec) && !(alreadysent & cur->codec)) {
if (sip_debug_test_pvt(p))
ast_verbose("Answering with preferred capability 0x%x(%s)\n", cur->codec, ast_getformatname(cur->codec));
codec = ast_rtp_lookup_code(p->rtp, 1, cur->codec);