[Freeswitch-users] Invalid codec CN is tearing down the call request
Maciej Bylica
mbsip at gazeta.pl
Fri Dec 12 03:00:32 MSK 2014
I will gather packet capture and file JIRA.
Thank You
Maciej.
Funny, payload 13 is CN, which is 0x13 in base16 or 19 in base10, Please
> file a JIRA, I would need to see a packet capture for this one.
>
>
> On Thu, Dec 11, 2014 at 11:47 AM, Maciej Bylica <mbsip at gazeta.pl
> <javascript:_e(%7B%7D,'cvml','mbsip at gazeta.pl');>> wrote:
>
>> Sure i'll try with jira
>>
>> Mac.
>>
>> 2014-12-11 17:41 GMT+01:00 Anthony Minessale <anthony.minessale at gmail.com
>> <javascript:_e(%7B%7D,'cvml','anthony.minessale at gmail.com');>>:
>>
>>> For years I beg ppl to post issues to jira not the mailing list.
>>> if you start typing and keywords like "problem" "not working" "issue"
>>> appear in your text, you probably should be filing it to JIRA not here.
>>>
>>>
>>> On Thu, Dec 11, 2014 at 10:37 AM, Maciej Bylica <mbsip at gazeta.pl
>>> <javascript:_e(%7B%7D,'cvml','mbsip at gazeta.pl');>> wrote:
>>>
>>>> Thanks for prompt reply.
>>>>
>>>> Steven, later today i will try to update FS to the latest git and check
>>>> this out.
>>>>
>>>> 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.
>>>>
>>>> Thanks
>>>> Mac.
>>>>
>>>> 2014-12-11 17:12 GMT+01:00 Ken Rice <krice at freeswitch.org
>>>> <javascript:_e(%7B%7D,'cvml','krice at freeswitch.org');>>:
>>>>
>>>>> 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 at 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 at 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 at 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
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>>>>> UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> http://www.freeswitch.org
>>>>>
>>>>>
>>>>> ------------------------------
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at 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
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>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> UNSUBSCRIBE:
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>>>>> http://www.freeswitch.org
>>>>>
>>>>>
>>>>> --
>>>>> Ken
>>>>>
>>>>>
>>>>>
>>>>> *http://www.FreeSWITCH.org <http://www.FreeSWITCH.org>
>>>>> http://www.ClueCon.com <http://www.ClueCon.com> http://www.OSTAG.org
>>>>> <http://www.OSTAG.org> *irc.freenode.net #freeswitch
>>>>> Twitter: @FreeSWITCH
>>>>>
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> <javascript:_e(%7B%7D,'cvml','consulting at 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
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>>>>> <javascript:_e(%7B%7D,'cvml','FreeSWITCH-users at lists.freeswitch.org');>
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>>>>> http://www.freeswitch.org
>>>>>
>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> <javascript:_e(%7B%7D,'cvml','consulting at freeswitch.org');>
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
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>>>> http://confluence.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> FreeSWITCH-users mailing list
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>>>>
>>>
>>>
>>>
>>> --
>>> Anthony Minessale II ♬ @anthmfs ♬ @FreeSWITCH ♬
>>>
>>> ☞ http://freeswitch.org/ ☞ http://cluecon.com/ ☞
>>> http://twitter.com/FreeSWITCH
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>>> <http://freeswitch.org/g+>*
>>>
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>>>
>>>
>>> _________________________________________________________________________
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>>> consulting at freeswitch.org
>>> <javascript:_e(%7B%7D,'cvml','consulting at freeswitch.org');>
>>> http://www.freeswitchsolutions.com
>>>
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>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
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>>>
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> <javascript:_e(%7B%7D,'cvml','consulting at 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 at lists.freeswitch.org
>> <javascript:_e(%7B%7D,'cvml','FreeSWITCH-users at lists.freeswitch.org');>
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>
>
>
> --
>
> *Brian West*
> brian at freeswitch.org
> <javascript:_e(%7B%7D,'cvml','brian at freeswitch.org');>
>
>
> *Twitter: @FreeSWITCH , @briankwest*
> http://www.freeswitchbook.com
> http://www.freeswitchcookbook.com
>
> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>
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