[Freeswitch-users] 200 OK not forwarded

Sun Mar 5 03:18:52 MSK 2017

Sorry if this is off base but in case it helps…. I have had forwarding failing for about 6 months now on Yealink phones and Bria App. Worked for years then stopped. Last lines are:
EXECUTE sofia/internal/101 at 10.246.1.7 deflect(2921)
2017-03-04 15:45:54.856901 [DEBUG] sofia.c:8487 Process REFER to [(null)@2921]
See this for trace, etc.:
Re: [Freeswitch-users] Forward fails with deflect and REFER to null <message:%3C730326AD-645F-44C2-9255-703C56628823 at mgtech.com%3E>

I apologize if this it not related in any way to this problem.

> On Mar 3, 2017, at 7:50 AM, Dave Horton <daveh at beachdognet.com> wrote:
> 
> Also, if you look closer directly after the ACK, the UAC is closing the TCP connection to freeswitch right after the call is established
> 
> tport.c:2864 tport_recv_event() tport_recv_event(0x7f78940f6af0)
> tport.c:2157 tport_shutdown0() tport_shutdown0(0x7f78940f6af0, 2)
> tport.c:2090 tport_close() tport_close(0x7f78940f6af0): tcp/1.1.1.1:33919/sip
> 
> It seems to me a problem with your UAC.  It is establishing a TCP connection for the call, then tearing it down directly after the call is established.  When it eventually sends the BYE, it does it from a new port:
> 
> recv 625 bytes from tcp/[1.1.1.1]:33920 at 17:25:08.872547:
>    ------------------------------------------------------------------------
>    BYE sip:0017864732820 at 9.9.9.9:5066;transport=tcp <sip:0017864732820 at 9.9.9.9:5066;transport=tcp> SIP/2.0
> 
> I’d suggest turning off any SIP ALG that you have on the phone (grandstream?) or in the network.
> 
> 
> 
> 
> 
> On Mar 3, 2017, at 10:33 AM, David Villasmil <david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>> wrote:
> 
> Anyone on this? If more debug info is needed, i can provide it.
> ᐧ
> 
> Regards,
> 
> David Villasmil
> email: david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>
> phone: +34669448337
> 
> On Thu, Mar 2, 2017 at 11:53 PM, David Villasmil <david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>> wrote:
> Hello guys,
> 
> By the way, the subject reads "200 ok not forwarded", but it's actually the BYE...
> 
> I'm hoping there's something obvious i'm not seeing.... but it's still happening, BYE is not being forwarded and the other leg stays there until a timeout where the a leg triggers a BYE to be sent to FS and FS responds with 481... 
> 
> The only thing I see is a "not found by name" but i'm not sure what that means (I'd say fs can't find the other leg by name? Don't know why, the call is up)
> 
> Help is very much appreciated.
> 
> Attaching fs log with sofia debug on...
> 
> David
> ᐧ
> 
> Regards,
> 
> David Villasmil
> email: david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>
> phone: +34669448337 <tel:+34%20669%2044%2083%2037>
> On Thu, Mar 2, 2017 at 9:13 PM, David Villasmil <david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>> wrote:
> Michael,
> 
> Installing FreeSWITCH (Version 1.6.15 -32-bec4538 64bit) seems to have solved the problem, keep you posted.
> 
> Thanks for the suggestion.
> 
> David
> ᐧ
> 
> Regards,
> 
> David Villasmil
> email: david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>
> phone: +34669448337 <tel:+34%20669%2044%2083%2037>
> On Thu, Mar 2, 2017 at 6:38 PM, David Villasmil <david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>> wrote:
> Will do, still will also do the debugging
> 
> On Thu, Mar 2, 2017 at 6:24 PM Michael Jerris <mike at jerris.com <mailto:mike at jerris.com>> wrote:
> I’d update to latest 1.6 release or latest master before you do anything else here.
> 
> 
>> On Mar 2, 2017, at 10:04 AM, David Villasmil <david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>> wrote:
>> 
> 
>> Hello Guys,
>> 
>> I'm using FreeSWITCH (Version 1.9.0 git f3b7105 2016-11-15 01:50:51Z 64bit) is ready
>> 
>> And i'm seeing the issue where the 200OK is not being forwarded from FS to the client.
>> 
>> I'm attaching FS Log and sip trace.
>> 
>> 1.1.1.1 = Client (Grandstream GXP1165)
>> 9.9.9.9 = freeSWITCH
>> 10.10.10.10 = Terminating GW (my_gateway)
>> 
>> Been scratching my head for some time...
>> 
>> 
>> Appreciate your help!
>> 
>> 
>> 
>> Regards,
>> 
>> David Villasmil
>> email: david.villasmil.work at gmail.com <mailto:david.villasmil.work at gmail.com>
>> phone: +34669448337 <tel:+34%20669%2044%2083%2037>
>> ᐧ
> 
>> <no_forward_200_ok.txt><no_forward_200ok_fs_log.txt>_________________________________________________________________________
> 
>> 
>> Professional FreeSWITCH Consulting Services: 
>> consulting at freeswitch.org <mailto:consulting at freeswitch.org>
>> http://www.freeswitchsolutions.com <http://www.freeswitchsolutions.com/>
>> 
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org <http://www.freeswitch.org/>
>> http://confluence.freeswitch.org <http://confluence.freeswitch.org/>
>> http://www.cluecon.com <http://www.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 <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users>
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>> http://www.freeswitch.org <http://www.freeswitch.org/>_________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org <mailto:consulting at freeswitch.org>
> http://www.freeswitchsolutions.com <http://www.freeswitchsolutions.com/>
> 
> Official FreeSWITCH Sites
> http://www.freeswitch.org <http://www.freeswitch.org/>
> http://confluence.freeswitch.org <http://confluence.freeswitch.org/>
> http://www.cluecon.com <http://www.cluecon.com/>
> 
> FreeSWITCH-users mailing list
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> 
> 
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services: 
> consulting at freeswitch.org <mailto: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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