<div dir="ltr">Thanks for prompt reply.<div><br></div><div>Steven, later today i will try to update FS to the latest git and check this out.</div><div><br></div><div>Ken, i am fine with CN, passing thru is what i really need, but the question is why FS generates such ERRors and how to get out of this.</div><div><br></div><div>Thanks</div><div>Mac.</div></div><div class="gmail_extra"><br><div class="gmail_quote">2014-12-11 17:12 GMT+01:00 Ken Rice <span dir="ltr"><<a href="mailto:krice@freeswitch.org" target="_blank">krice@freeswitch.org</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<font face="Monaco, Courier New"><span style="font-size:11pt">CN is comfort noise... Your cisco is sending it, and freeswitch is passing it thru because you have told it to use proxy media mode...<div><div class="h5"><br>
<br>
<br>
On 12/11/14 9:53 AM, "Steven Ayre" <<a href="http://steveayre@gmail.com" target="_blank">steveayre@gmail.com</a>> wrote:<br>
<br>
</div></div></span></font><blockquote><div><div class="h5"><font face="Monaco, Courier New"><span style="font-size:11pt">Your version is 3 months old. Can you reproduce this on the latest git head?<br>
<br>
On 11 December 2014 at 13:45, Maciej Bylica <<a href="http://mbsip@gazeta.pl" target="_blank">mbsip@gazeta.pl</a>> wrote:<br>
</span></font><blockquote><font face="Monaco, Courier New"><span style="font-size:11pt">Hello,<br>
<br>
I am running FreeSWITCH Version 1.5.14b+git~20140917T231120Z~8f85b5204c~64bit, proxy media mode and heaving problem with some call requests setup.<br>
Here is one of them:<br>
<br>
2014-12-11 13:38:15.034612 [NOTICE] switch_channel.c:1055 New Channel sofia/outside_1/20049112223344 []<br>
2014-12-11 13:38:15.034612 [DEBUG] mod_sofia.c:4579 (sofia/outside_1/20049112223344) State Change CS_NEW -> CS_INIT<br>
2014-12-11 13:38:15.034612 [DEBUG] switch_core_session.c:1388 Send signal sofia/outside_1/20049112223344 [BREAK]<br>
2014-12-11 13:38:15.054610 [DEBUG] switch_core_state_machine.c:472 (sofia/outside_1/20049112223344) Running State Change CS_INIT<br>
2014-12-11 13:38:15.054610 [DEBUG] switch_core_state_machine.c:512 (sofia/outside_1/20049112223344) State INIT<br>
2014-12-11 13:38:15.054610 [DEBUG] mod_sofia.c:87 sofia/outside_1/20049112223344 SOFIA INIT<br>
2014-12-11 13:38:15.054610 [DEBUG] switch_core_media.c:7510 sofia/outside_1/20049112223344 Patched SDP<br>
---<br>
v=0<br>
o=CiscoSystemsSIP-GW-UserAgent 6016 7716 IN IP4 10.10.10.226<br>
s=SIP Call<br>
c=IN IP4 10.10.10.12<br>
t=0 0<br>
m=audio 24782 RTP/AVP 18 19<br>
c=IN IP4 10.10.10.12<br>
a=rtpmap:18 G729/8000<br>
a=fmtp:18 annexb=yes<br>
a=rtpmap:19 CN/8000<br>
<br>
+++<br>
v=0<br>
o=FreeSWITCH 0255539876 0255539877 IN IP4 10.10.10.166<br>
s=FreeSWITCH<br>
c=IN IP4 10.10.10.166<br>
t=0 0<br>
m=audio 19690 RTP/AVP 18 19<br>
c=IN IP4 10.10.10.166<br>
a=rtpmap:18 G729/8000<br>
a=fmtp:18 annexb=yes<br>
a=rtpmap:19 CN/8000<br>
<br>
2014-12-11 13:38:15.054610 [DEBUG] sofia_glue.c:1228 sofia/outside_1/20049112223344 sending invite version: 1.5.14b git 8f85b52 2014-09-17 23:11:20Z 64bit<br>
Local SDP:<br>
v=0<br>
o=FreeSWITCH 0255539876 0255539877 IN IP4 10.10.10.166<br>
s=FreeSWITCH<br>
c=IN IP4 10.10.10.166<br>
t=0 0<br>
m=audio 19690 RTP/AVP 18 19<br>
c=IN IP4 10.10.10.166<br>
a=rtpmap:18 G729/8000<br>
a=fmtp:18 annexb=yes<br>
a=rtpmap:19 CN/8000<br>
<br>
sending out SDP exactly as shown above.<br>
The other side is responsing with 100, then 180 Ringing wo/SDP then 183 w/SDP<br>
<br>
2014-12-11 14:29:12.214608 [DEBUG] sofia.c:6423 Channel sofia/outside_1/20049112223344 entering state [proceeding][183]<br>
2014-12-11 14:29:12.214608 [DEBUG] sofia.c:6433 Remote SDP:<br>
v=0<br>
o=Dialogic_SDP 11471558 0 IN IP4 10.10.10.218<br>
s=Dialogic-SIP<br>
c=IN IP4 10.10.10.198<br>
t=0 0<br>
m=audio 10024 RTP/AVP 19 18<br>
a=rtpmap:19 CN/8000<br>
a=rtpmap:18 G729/8000<br>
a=fmtp:18 annexb=yes<br>
a=silenceSupp:off - - - -<br>
a=ptime:20<br>
<br>
2014-12-11 14:29:12.214608 [DEBUG] switch_core_media.c:7510 sofia/outside_1/20049112223344 Patched SDP<br>
---<br>
v=0<br>
o=FreeSWITCH 0351957506 0351957507 IN IP4 10.10.10.166<br>
s=FreeSWITCH<br>
c=IN IP4 10.10.10.166<br>
t=0 0<br>
m=audio 29492 RTP/AVP 18 19<br>
c=IN IP4 10.10.10.166<br>
a=rtpmap:18 G729/8000<br>
a=fmtp:18 annexb=yes<br>
a=rtpmap:19 CN/8000<br>
<br>
+++<br>
v=0<br>
o=FreeSWITCH 0351957506 0351957508 IN IP4 10.10.10.166<br>
s=FreeSWITCH<br>
c=IN IP4 10.10.10.166<br>
t=0 0<br>
m=audio 29492 RTP/AVP 18 19<br>
c=IN IP4 10.10.10.166<br>
a=rtpmap:18 G729/8000<br>
a=fmtp:18 annexb=yes<br>
a=rtpmap:19 CN/8000<br>
<br>
2014-12-11 14:29:12.214608 [ERR] switch_core_codec.c:651 <b>Invalid codec CN!<br>
</b>2014-12-11 14:29:12.214608 [ERR] switch_core_media.c:2294 <b>Can't load codec?<br>
</b>2014-12-11 14:29:12.214608 [NOTICE] switch_core_media.c:2295 Hangup sofia/outside_1/20049112223344 [CS_CONSUME_MEDIA] [INCOMPATIBLE_DESTINATION]<br>
2014-12-11 14:29:12.214608 [DEBUG] switch_channel.c:3222 Send signal sofia/outside_1/20049112223344 [KILL]<br>
<br>
and Freeswitch is terminating the call by using CANCEL.<br>
<br>
My modules.conf.xml config part looks like following:<br>
<!-- Codec Interfaces --><br>
<load module="mod_spandsp"/><br>
<load module="mod_g723_1"/><br>
<load module="mod_g729"/><br>
<!--load module="mod_amr"/--><br>
<!--<load module="mod_ilbc"/>--><br>
<load module="mod_h26x"/><br>
<!--load module="mod_vp8"/--><br>
<!--load module="mod_b64"/--><br>
<!--<load module="mod_siren"/>--><br>
<!--<load module="mod_isac"/>--><br>
<!--<load module="mod_celt"/>--><br>
<!--load module="mod_opus"/--><br>
<br>
Is it a problem with CN definition?<br>
Could you please lead me where the problem is located?<br>
<br>
Thanks in advance.<br>
Mac.<br>
<br>
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</span></font></font><font face="Monaco, Courier New"><span style="font-size:11pt">-- <br>
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