[OpenSIPS-Users] BYE not terminating call

[Bogdan-Andrei Iancu]

Hi Andreas,

First of all you need to be sure about the attempted signaling from 
opensips side - do you have a SIP capture from the b2b machine, showing 
all the legs ? it is interesting to see the signaling.

Best regards,

Bogdan-Andrei Iancu
   OpenSIPS Founder and Developer
   http://www.opensips-solutions.com

OpenSIPS Summit May 2017 Amsterdam
   http://www.opensips.org/events/Summit-2017Amsterdam.html

On 04/07/2017 07:06 PM, Andreas Bøckmann wrote:
> Hello
>
> I am sending a BYE to some carrier which does not reply back anything 
> and I am trying to understand what I might be doing wrong. They are 
> running some Cisco gateway so I expect them to deal with signaling 
> better than what I do..
>
> Basically the scenario is identical to 
> https://www.opensips.org/Documentation/Tutorials-B2BUA#toc14 - with 
> the exception I have a proxy in between B2B and PSTN-GW for routing 
> purposes.
>
> LegA (to "caller")
> LegB (to "mediaserver")
> LegC (to "callee")
>
> After completing playing the media; the call is re-invited to A and a 
> new call is setup towards C.
>
> * If I reject the initial call (before media - session 1) on Cs 
> terminal; everything is OK and A is disconnected.
>
> * If I hangup on A during "session 2", C is not disconnected
>
> * If I hangup on C during "session 2", A is not disconnected
>
> * If I let the call time out during "session 2" (I have a timer set 
> for max duration) C is disconnected and A is not.
>
> What causes my head to spin is that I have 3 carriers; two of them 
> accept the signaling flow "as is" and terminates the calls correctly 
> in all scenarios.
>
> The one carrier I want to use has the behavior seen above.
>
> Does anybody have any suggestion on what I might do on my side to 
> terminate these calls properly or any suggestions as to what I am 
> doing wrong?
>
> Thank!
>
> Kind regards,
>
> Andy
>
>
>
>
>
>
>
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