[Freeswitch-users] Call drop with 406 after being answered

Thu Jun 17 08:09:37 UTC 2021

Hi David,

On the top of the list yes. I just see that g729 is added and his not supported. But there is at least 1 codec supported.

Regards,

Igor.

De : FreeSWITCH-users <freeswitch-users-bounces at lists.freeswitch.org> De la part de David Villasmil
Envoyé : vendredi 11 juin 2021 23:30
À : FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
Objet : Re: [Freeswitch-users] Call drop with 406 after being answered

I hadn't registered this:

Freeswitch receive on his leg B this in-dialog INVITE. 

is the codec coming from that re-invite acceptable by fs? " 406 Not Acceptable" usually means FS doesn't support the offered codec.

Regards,

David Villasmil

email: david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com> 

phone: +34669448337

On Fri, Jun 11, 2021 at 5:43 PM Igor Potjevlesh <igor.potjevlesch at gmail.com <mailto:igor.potjevlesch at gmail.com> > wrote:

Hi David,

I got a SIP trace. Do you think of another kind of trace? Something in addition of log level debug?

Regards,

Igor.

De : FreeSWITCH-users <freeswitch-users-bounces at lists.freeswitch.org <mailto:freeswitch-users-bounces at lists.freeswitch.org> > De la part de David Villasmil
Envoyé : vendredi 11 juin 2021 12:45
À : FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org <mailto:freeswitch-users at lists.freeswitch.org> >
Objet : Re: [Freeswitch-users] Call drop with 406 after being answered

Try getting a trace for the call.

On Fri, 11 Jun 2021 at 10:12, Igor Potjevlesh <igor.potjevlesch at gmail.com <mailto:igor.potjevlesch at gmail.com> > wrote:

Hello!

I'm facing a problem with a call scenario with an in-dialog INVITE just after the call has been picked up.

Freeswitch receive on his leg B this in-dialog INVITE. Not forwarded to leg A. 

In a SIP trace, I can see 406 Not Acceptable on leg B whereas there is no difference in the Media except "Bandwidth Information" which is "AS:80" versus "AS:82" in the RE-INVITE.

I turn on the logs on debug, but nothing specific appears. The first thing:

3f6d8dd1-5415-4a58-a948-551d841cf5dd 2021-06-11 10:34:12.873542 [NOTICE] sofia.c:1012 Hangup sofia/internal/ABC [CS_EXCHANGE_MEDIA] [NORMAL_CLEARING]

3f6d8dd1-5415-4a58-a948-551d841cf5dd 2021-06-11 10:34:12.873542 [DEBUG] switch_ivr_bridge.c:787 BRIDGE THREAD DONE [sofia/internal/ABC]

3f6d8dd1-5415-4a58-a948-551d841cf5dd 2021-06-11 10:34:12.873542 [DEBUG] switch_core_state_machine.c:653 (sofia/internal/ ABC) State EXCHANGE_MEDIA going to sleep

[…]

5f1866f7-f6c6-43c9-83bb-07cbb51cc3a5 2021-06-11 10:34:12.893545 [DEBUG] switch_core_session.c:2815 sofia/lega/+FROM at W.X.Y.Z <mailto:sofia/lega/+FROM at W.X.Y.Z> . skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already)

Is there any reason for this? SDP is not duplicated, but there is no specific reason for replying with 406.

Regards,

Igor.

  _____  

 <https://www.avast.com/antivirus> 

L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast. 
www.avast.com <https://www.avast.com/antivirus>  

_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

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-- 

Regards,

David Villasmil

email: david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com> 

phone: +34669448337

_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
sales at freeswitch.com <mailto:sales at freeswitch.com> 
https://freeswitch.com

Official FreeSWITCH Sites
https://freeswitch.com/oss
https://freeswitch.org/confluence
https://cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users at lists.freeswitch.org <mailto:FreeSWITCH-users at lists.freeswitch.org> 
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
https://freeswitch.com

-- 
L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast.
https://www.avast.com/antivirus
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