17 Jul
2014
17 Jul
'14
9:56 p.m.
On 7/17/14, 5:34 PM, Frank Carmickle wrote:
On Jul 17, 2014, at 11:27 AM, Andras FOGARASI <fogarasi(a)fogarasi.com> wrote:
Caller send BYE as i see.
Meanwhile i made some debug: after 15 minutes an UPDATE comes. Sometimes
the UPDATE is answered with 200 OK, then the call doesn't drop,
continues and everything works as expected. Sometimes it's not answered
at all (it seems timeout), then hangs up.
Andras
On 7/17/14, 3:41 PM, Frank Carmickle wrote:
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?
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…