[Freeswitch-users] Codec Transcoding issue

Rutu Patel rutu.patel at inextrix.com
Thu Dec 31 08:51:47 MSK 2015


Hi,

I have set disable-transcoding = true and inbound-late-nagotiation = false.
Also absolute_codec_string='^^:G729:PCMU:PCMA' as suggested and seems all
working fine as expected.

Thank you all for the support.

--
Thanks,
Rutu Patel

<http://www.inextrix.com>

On Wed, Dec 30, 2015 at 9:13 AM, Rutu Patel <rutu.patel at inextrix.com> wrote:

> Hi Ken,
>
> I have already purchased g729 license for 10 channels.
>
> freeswitch at internal> g729_info
> G.729A license available => 10
> G.729A license allocated => 0
>
>
>
> --
> Thanks,
> Rutu Patel
> <http://www.inextrix.com>
>
> On Tue, Dec 29, 2015 at 7:10 PM, Ken Rice <krice at freeswitch.org> wrote:
>
>> FreeSWITCH Support transcoding for G729, you just need to go purchase a
>> license for mod_com_g729.  This is due to patents.
>>
>>
>>
>>
>>
>>
>>
>> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
>> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *Vitaly
>> Kovalyshyn
>> *Sent:* Tuesday, December 29, 2015 7:01 AM
>> *To:* FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
>>
>> *Subject:* Re: [Freeswitch-users] Codec Transcoding issue
>>
>>
>>
>> I propose that You try to use G729 with transcoding. But, FreeSWITCH
>> supports only bypass mode for G729 and G723.1
>>
>>
>> Best regards,
>> Vitaly Kovalyshyn
>>
>> http://kovalyshyn.pp.ua/
>> Twitter: @kovalyshyn
>>
>> http://вебітел.укр/
>>
>>
>>
>> On 29 груд. 2015 р., at 14:57, Rutu Patel <rutu.patel at inextrix.com>
>> wrote:
>>
>>
>>
>> Hi Sergey,
>>
>> Thanks for the correction.
>>
>> Freeswitch now offers all 3 codecs defined as
>> absolute_codec_string='^^:G729:PCMU:PCMA' .
>>
>> Its ringing but when I pick up the call it disconnect with
>> INCOMPATIBLE_DESTINATION .
>>
>>
>> Here is the freeswitch logs http://pastebin.com/g6jkQgY2
>>
>> Please assist me if I am missing something.
>>
>>
>> --
>> Thanks,
>> Rutu Patel
>>
>>
>>
>> On Tue, Dec 29, 2015 at 1:41 PM, Sergey Safarov <s.safarov at gmail.com>
>> wrote:
>>
>> 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
>>
>>
>>
>> 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
>>
>>
>>
>> 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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>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
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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
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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
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
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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
>> 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
>>
>>
>>
>> _________________________________________________________________________
>> 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
>>
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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
>>
>>
>>
>> _________________________________________________________________________
>> 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
>>
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>
>
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