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... On 12/11/14 9:53 AM, "Steven Ayre" <steveayre@gmail.com> wrote:
Your version is 3 months old. Can you reproduce this on the latest git head?
On 11 December 2014 at 13:45, Maciej Bylica <mbsip@gazeta.pl> wrote:
Hello,
I am running FreeSWITCH Version 1.5.14b+git~20140917T231120Z~8f85b5204c~64bit, proxy media mode and heaving problem with some call requests setup. Here is one of them:
2014-12-11 13:38:15.034612 [NOTICE] switch_channel.c:1055 New Channel sofia/outside_1/20049112223344 [] 2014-12-11 13:38:15.034612 [DEBUG] mod_sofia.c:4579 (sofia/outside_1/20049112223344) State Change CS_NEW -> CS_INIT 2014-12-11 13:38:15.034612 [DEBUG] switch_core_session.c:1388 Send signal sofia/outside_1/20049112223344 [BREAK] 2014-12-11 13:38:15.054610 [DEBUG] switch_core_state_machine.c:472 (sofia/outside_1/20049112223344) Running State Change CS_INIT 2014-12-11 13:38:15.054610 [DEBUG] switch_core_state_machine.c:512 (sofia/outside_1/20049112223344) State INIT 2014-12-11 13:38:15.054610 [DEBUG] mod_sofia.c:87 sofia/outside_1/20049112223344 SOFIA INIT 2014-12-11 13:38:15.054610 [DEBUG] switch_core_media.c:7510 sofia/outside_1/20049112223344 Patched SDP --- v=0 o=CiscoSystemsSIP-GW-UserAgent 6016 7716 IN IP4 10.10.10.226 s=SIP Call c=IN IP4 10.10.10.12 t=0 0 m=audio 24782 RTP/AVP 18 19 c=IN IP4 10.10.10.12 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=yes a=rtpmap:19 CN/8000
+++ v=0 o=FreeSWITCH 0255539876 0255539877 IN IP4 10.10.10.166 s=FreeSWITCH c=IN IP4 10.10.10.166 t=0 0 m=audio 19690 RTP/AVP 18 19 c=IN IP4 10.10.10.166 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=yes a=rtpmap:19 CN/8000
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 Local SDP: v=0 o=FreeSWITCH 0255539876 0255539877 IN IP4 10.10.10.166 s=FreeSWITCH c=IN IP4 10.10.10.166 t=0 0 m=audio 19690 RTP/AVP 18 19 c=IN IP4 10.10.10.166 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=yes a=rtpmap:19 CN/8000
sending out SDP exactly as shown above. The other side is responsing with 100, then 180 Ringing wo/SDP then 183 w/SDP 2014-12-11 14:29:12.214608 [DEBUG] sofia.c:6423 Channel sofia/outside_1/20049112223344 entering state [proceeding][183] 2014-12-11 14:29:12.214608 [DEBUG] sofia.c:6433 Remote SDP: v=0 o=Dialogic_SDP 11471558 0 IN IP4 10.10.10.218 s=Dialogic-SIP c=IN IP4 10.10.10.198 t=0 0 m=audio 10024 RTP/AVP 19 18 a=rtpmap:19 CN/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=yes a=silenceSupp:off - - - - a=ptime:20
2014-12-11 14:29:12.214608 [DEBUG] switch_core_media.c:7510 sofia/outside_1/20049112223344 Patched SDP --- v=0 o=FreeSWITCH 0351957506 0351957507 IN IP4 10.10.10.166 s=FreeSWITCH c=IN IP4 10.10.10.166 t=0 0 m=audio 29492 RTP/AVP 18 19 c=IN IP4 10.10.10.166 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=yes a=rtpmap:19 CN/8000
+++ v=0 o=FreeSWITCH 0351957506 0351957508 IN IP4 10.10.10.166 s=FreeSWITCH c=IN IP4 10.10.10.166 t=0 0 m=audio 29492 RTP/AVP 18 19 c=IN IP4 10.10.10.166 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=yes a=rtpmap:19 CN/8000
2014-12-11 14:29:12.214608 [ERR] switch_core_codec.c:651 Invalid codec CN! 2014-12-11 14:29:12.214608 [ERR] switch_core_media.c:2294 Can't load codec? 2014-12-11 14:29:12.214608 [NOTICE] switch_core_media.c:2295 Hangup sofia/outside_1/20049112223344 [CS_CONSUME_MEDIA] [INCOMPATIBLE_DESTINATION] 2014-12-11 14:29:12.214608 [DEBUG] switch_channel.c:3222 Send signal sofia/outside_1/20049112223344 [KILL]
and Freeswitch is terminating the call by using CANCEL.
My modules.conf.xml config part looks like following: <!-- Codec Interfaces --> <load module="mod_spandsp"/> <load module="mod_g723_1"/> <load module="mod_g729"/> <!--load module="mod_amr"/--> <!--<load module="mod_ilbc"/>--> <load module="mod_h26x"/> <!--load module="mod_vp8"/--> <!--load module="mod_b64"/--> <!--<load module="mod_siren"/>--> <!--<load module="mod_isac"/>--> <!--<load module="mod_celt"/>--> <!--load module="mod_opus"/-->
Is it a problem with CN definition? Could you please lead me where the problem is located?
Thanks in advance. Mac.
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
-- Ken http://www.FreeSWITCH.org http://www.ClueCon.com http://www.OSTAG.org irc.freenode.net #freeswitch Twitter: @FreeSWITCH