diff options
| author | Alexander Traud <pabstraud@compuserve.com> | 2015-08-10 14:40:02 +0200 |
|---|---|---|
| committer | Alexander Traud <pabstraud@compuserve.com> | 2015-08-11 08:49:49 -0500 |
| commit | f68c995bc97c9b6cb4887043b344087d82aeef10 (patch) | |
| tree | e59eb72f7d04fb2d863fbc8a88a7a86949437390 /channels/chan_sip.c | |
| parent | c57b78d4c94e592d069521123a24fcb80524a893 (diff) | |
chan_sip: Fix negotiation of iLBC 30.
iLBC 20 was advertised in a SIP/SDP negotiation. However, only iLBC 30 is
supported. Removes "a=fmtp:x mode=y" from SDP. Because of RFC 3952 section 5,
only iLBC 30 is negotiated now.
ASTERISK-25309 #close
Change-Id: I92d724600a183eec3114da0ac607b994b1a793da
Diffstat (limited to 'channels/chan_sip.c')
| -rw-r--r-- | channels/chan_sip.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 9ba0e192b..1f45339e4 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -12811,9 +12811,6 @@ static void add_codec_to_sdp(const struct sip_pvt *p, } else if (ast_format_cmp(format, ast_format_g723) == AST_FORMAT_CMP_EQUAL) { /* Indicate that we don't support VAD (G.723.1 annex A) */ ast_str_append(a_buf, 0, "a=fmtp:%d annexa=no\r\n", rtp_code); - } else if (ast_format_cmp(format, ast_format_ilbc) == AST_FORMAT_CMP_EQUAL) { - /* Add information about us using only 20/30 ms packetization */ - ast_str_append(a_buf, 0, "a=fmtp:%d mode=%u\r\n", rtp_code, framing); } else if (ast_format_cmp(format, ast_format_siren7) == AST_FORMAT_CMP_EQUAL) { /* Indicate that we only expect 32Kbps */ ast_str_append(a_buf, 0, "a=fmtp:%d bitrate=32000\r\n", rtp_code); |