diff options
| author | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-10-10 15:23:14 +0000 |
|---|---|---|
| committer | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-10-10 15:23:14 +0000 |
| commit | 48159629ae89b91b23a08a4999568b3a1590b6ed (patch) | |
| tree | b13b980ef2dcef7e28561e8733d06ccd1687bf30 /channels | |
| parent | 16e4196309e470fcb859cf6db150bffc0beaf855 (diff) | |
Only set DTMF information if an RTP structure exists
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@44788 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_sip.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 6cb424564..dfec3953d 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -12994,8 +12994,11 @@ static int handle_request_invite(struct sip_pvt *p, struct sip_request *req, int get_rdnis(p, NULL); /* Get redirect information */ extract_uri(p, req); /* Get the Contact URI */ build_contact(p); /* Build our contact header */ - ast_rtp_setdtmf(p->rtp, ast_test_flag(&p->flags[0], SIP_DTMF) != SIP_DTMF_INFO); - ast_rtp_setdtmfcompensate(p->rtp, ast_test_flag(&p->flags[1], SIP_PAGE2_RFC2833_COMPENSATE)); + + if (p->rtp) { + ast_rtp_setdtmf(p->rtp, ast_test_flag(&p->flags[0], SIP_DTMF) != SIP_DTMF_INFO); + ast_rtp_setdtmfcompensate(p->rtp, ast_test_flag(&p->flags[1], SIP_PAGE2_RFC2833_COMPENSATE)); + } if (!replace_id && gotdest) { /* No matching extension found */ if (gotdest == 1 && ast_test_flag(&p->flags[1], SIP_PAGE2_ALLOWOVERLAP)) { |