[SR-Users] Some of the calls drops after 15 minutes + some seconds

[Frank Carmickle]

On Jul 17, 2014, at 11:27 AM, Andras FOGARASI <fogarasi at fogarasi.com> wrote:

> 
> On 7/17/14, 3:41 PM, Frank Carmickle wrote:
>> I would expect that if it was a NAT issue you would see it much sooner than 15 minutes, 30-60 seconds.  Are session timers being stripped by Kamailio?  You say it's a TURN server or is it acting more like a media relay where it is signaled into the path?  What TURN server are you using?  How is it configured?
>> 
> 
> The problem occurs even without TURN, in pure peer-to-peer mode. We use
> TURN only in emergency case (symmetric NAT and like that...). I do
> nothing with session timers - i didn't think about it until now…


How do you set up the TURN only in emergency case?  Do the phones do it themselves?  Does Kamailio control the TURN, rtpengine/mediaproxy-ng?

Who sends the bye?

--FC