[Freeswitch-users] Invalid codec CN is tearing down the call request
Anthony Minessale
anthony.minessale at gmail.com
Mon Dec 15 04:18:19 MSK 2014
It doesn't matter. Also bug should be fixed, it was not related to cn.
On Sunday, December 14, 2014, Steven Ayre <steveayre at gmail.com> wrote:
> That shouldn't really matter though should it? IIRC static payload types
> can be used for codecs other than the one statically assigned by IANA if
> a=rtpmap is given... so "a=rtpmap:19 CN/8000" should allow 19 to be CN,
> overriding the default 19 assignment (which is 'Reserved' apparently)
>
>
> On 11 December 2014 at 18:07, Brian West <brian at freeswitch.org
> <javascript:_e(%7B%7D,'cvml','brian at freeswitch.org');>> wrote:
>>
>> 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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>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>> UNSUBSCRIBE:
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>>>>>> 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:
>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>> 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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>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> 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');>
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>>>>> http://www.freeswitch.org
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Anthony Minessale II ♬ @anthmfs ♬ @FreeSWITCH ♬
>>>>
>>>> ☞ http://freeswitch.org/ ☞ http://cluecon.com/ ☞
>>>> http://twitter.com/FreeSWITCH
>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>> <http://freeswitch.org/g+>*
>>>>
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>>>> +19193869900
>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> 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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>>>>
>>>
>>>
>>> _________________________________________________________________________
>>> 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://www.cluecon.com
>>>
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>>>
>>
>>
>>
>> --
>>
>> *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
>>
>> _________________________________________________________________________
>> 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
>>
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>>
>
--
Anthony Minessale II ♬ @anthmfs ♬ @FreeSWITCH ♬
☞ http://freeswitch.org/ ☞ http://cluecon.com/ ☞
http://twitter.com/FreeSWITCH
☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
<http://freeswitch.org/g+>*
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