[OpenSIPS-Devel] mediaproxy to drop inactive connections

[Saúl Ibarra Corretgé]

Hi,

On Jan 6, 2012, at 2:15 PM, Pavel Zalunin wrote:

> Hi.
> 
> I use kamailio with media proxy. Now I see next behaviour: 
> Two clients (pjsua) A and B:
> A calls to B
> B answers
> [streaming here]
> A disconnects (ctrl+c)
> B continues to receive rtp packets from mediaproxy.
> 
> Is there a way to ask kamailio (with mi_diagram module) to end dialog (send bye to each participant) in this case?
> 

The lack of media on one leg doesn't mean the call needs to be dropped. The lack of media could be due to a very aggressive VAD. You need to implement a way to detect this in the signaling plane. I don't know about Kamailio, but in OpenSIPS there is a way to send OPTIONS requests to both call legs of a dialog, and if either doesn't reply a BYE will be sent. That's the way to go.


Regards,

--
Saúl Ibarra Corretgé
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