[Freeswitch-users] Codec Transcoding issue

Tue Dec 29 11:11:17 MSK 2015

In callog on my FS server
absolute_codec_string='^^:PCMU:PCMA'

Sergey

On Tue, Dec 29, 2015 at 8:01 AM, Rutu Patel <rutu.patel at inextrix.com> wrote:

> Hi Vitaly,
>
> Thanks for reply.
>
> I have tried that but getting something like below and call is failing
> with same cause.
>
> EXECUTE sofia/default/98989 at 196.xx.xx.xx
> set(absolute_codec_string='G729,PCMA,PCMU')
> 2015-12-29 06:52:48.885277 [DEBUG] mod_dptools.c:1498 SET
> sofia/default/98989 at 196.xx.xx.xx
> [absolute_codec_string]=['G729,PCMA,PCMU']
> EXECUTE sofia/default/98989 at 196.xx.xx.xx limit_execute(db TestGW
> gw_TestGW 2 bridge
> {media_mix_inbound_outbound_codecs=true,absolute_codec_string='G729,PCMA,PCMU'}sofia/gateway/TestGW/xxxx300011)
> 2015-12-29 06:52:48.885277 [DEBUG] switch_limit.c:126 incr called:
> TestGW_gw_TestGW max:2, interval:0
> 2015-12-29 06:52:48.885277 [DEBUG] mod_db.c:194 Usage for TestGW_gw_TestGW
> is now 1/2
> EXECUTE sofia/default/98989 at 196.xx.xx.xx
> bridge({media_mix_inbound_outbound_codecs=true,absolute_codec_string=G729,PCMA,PCMU}sofia/gateway/TestGW/xxxx300011)
> 2015-12-29 06:52:48.885277 [DEBUG] switch_ivr_originate.c:2127 Parsing
> global variables
> 2015-12-29 06:52:48.885277 [NOTICE] switch_channel.c:1091 *New Channel*
> sofia/default/xxxx300011 [9dc50b00-778d-45c8-8b38-5d91d33d969d]
> 2015-12-29 06:52:48.885277 [DEBUG] mod_sofia.c:4765
> (sofia/default/xxxx300011) State Change CS_NEW -> CS_INIT
> 2015-12-29 06:52:48.885277 [DEBUG] switch_core_state_machine.c:473
> (sofia/default/xxxx300011) Running State Change CS_INIT
> 2015-12-29 06:52:48.885277 [DEBUG] switch_core_state_machine.c:516
> (sofia/default/xxxx300011) State INIT
> 2015-12-29 06:52:48.885277 [DEBUG] mod_sofia.c:88 sofia/default/xxxx300011
> SOFIA INIT
> 2015-12-29 06:52:48.885277 [DEBUG] sofia_glue.c:1228 sip:196.xx.xx.xx
> Setting proxy route to sofia/default/xxxx300011
> 2015-12-29 06:52:48.885277 [DEBUG] sofia_glue.c:1257
> sofia/default/xxxx300011 sending invite version: 1.6.5  64bit
> Local SDP:
> v=0
> o=FreeSWITCH 1451348262 1451348263 IN IP4 196.xx.xx.xx
> s=FreeSWITCH
> c=IN IP4 196.xx.xx.xx
> t=0 0
> m=audio 16506 RTP/AVP 18 101
> a=rtpmap:18 G729/8000
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-16
> a=ptime:20
> a=sendrecv
>
> Why it is creating new channel after parsing global variables?
>
> --
> Thanks,
> Rutu Patel
> <http://www.inextrix.com>
>
> On Mon, Dec 28, 2015 at 5:35 PM, Vitaly Kovalyshyn <v.kovalyshyn at gmail.com
> > wrote:
>
>> This is not correct: absolute_codec_string=G729,PCMU,PCMA
>>
>> Try: absolute_codec_string='G729,PCMU,PCMA'
>>
>>
>> Best regards,
>> Vitaly Kovalyshyn
>>
>> http://kovalyshyn.pp.ua/
>> Twitter: @kovalyshyn
>>
>> http://вебітел.укр/ <http://xn--90abjb4a3b9i.xn--j1amh/>
>>
>> On 28 груд. 2015 р., at 10:11, Rutu Patel <rutu.patel at inextrix.com>
>> wrote:
>>
>> Thank you all for your suggestions.
>>
>> Now seems like freeswitch offers all 3 codecs defined in sip profile but
>> when I set absolute_codec_string it doesn't work.
>>
>> I have tried by setting {media_mix_inbound_outbound_codecs=true} to
>> outbound leg and now bridge is
>>
>> bridge({media_mix_inbound_outbound_codecs=true,absolute_codec_string=G729,PCMU,PCMA}sofia/gateway/TestGW/xxxx300055)
>>
>> But freeswitch offers only G729 .It offers first codec defined in
>> absolute_codec_string.
>>
>> If I remove absolute_codec_string it works fine and offers all 3 codecs
>> defined in sip profile.
>>
>> I have parameters in sip profile as below:
>> 'disable-transcoding'  = 'false'
>> 'inbound-late-negotiation' = 'true'
>>
>> Please let me know if you want any other information regarding
>> configurations.
>>
>>
>> --
>> Thanks,
>> Rutu Patel
>>
>> <http://www.inextrix.com/>
>>
>> On Sun, Dec 27, 2015 at 10:26 PM, Bote Man <bote_radio at botecomm.com>
>> wrote:
>>
>>> Ah! This means that my advice was wrong. This section of Confluence
>>> tells you more:
>>>
>>>
>>>
>>>
>>> https://freeswitch.org/confluence/display/FREESWITCH/Codec+Negotiation#CodecNegotiation-MixingMedia/Codecsondifferentlegs(transcoding)
>>>
>>>
>>>
>>> Bote
>>>
>>>
>>>
>>>
>>>
>>> *From:* Anthony Minessale
>>> *Sent:* Saturday, 26 December, 2015 15:20
>>> *Subject:* Re: [Freeswitch-users] Codec Transcoding issue
>>>
>>>
>>>
>>> add {media_mix_inbound_outbound_codecs=true} to outbound leg or
>>> set media_mix_inbound_outbound_codecs=true in vars.xml to make it global.
>>>
>>>
>>>
>>> On Sat, Dec 26, 2015 at 2:16 PM, Sergey Safarov <s.safarov at gmail.com>
>>> wrote:
>>>
>>> Set 'disable-transcoding'  to 'false' and repeat again
>>>
>>>
>>>
>>> Sergey
>>>
>>>
>>>
>>> On Sat, Dec 26, 2015 at 8:09 AM, Rutu Patel <rutu.patel at inextrix.com>
>>> wrote:
>>>
>>> Hi Sergey,
>>>
>>> Thank you for reply.
>>>
>>> In sip profile 3 codecs are defined(G729,PCMU,PCMA) and device A offers
>>> G729.
>>> But freeswitch offers only G729 in INVITE.
>>>
>>> Please let me know if you want any other informations.
>>>
>>>
>>> --
>>> Thanks,
>>> Rutu Patel
>>> iNextrix Technologies Pvt. Ltd.
>>> *www.inextrix.com <http://www.inextrix.com/>*
>>>
>>>
>>>
>>> On Thu, Dec 24, 2015 at 9:35 PM, Sergey Safarov <s.safarov at gmail.com>
>>> wrote:
>>>
>>> Currently freeswitch offers only device A's codec(G729), but freeswitch
>>> should offer all 3
>>>
>>> What codecs offers a-leg In first invite?
>>>
>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
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>>>
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>>>
>>
>> _________________________________________________________________________
>> 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
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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://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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