1 Dec
2014
1 Dec
'14
2:30 p.m.
i have the same problem :(
look this
http://saghul.net/blog/2010/05/06/atravesando-el-nat-con-opensips-1-6-y-med…
2014-11-20 19:06 GMT-03:00 Will Ferrer <will.ferrer(a)switchsoft.com>om>:
Hi Javier
Yes we are, but the problem only happens in %6-%8 of the calls. It happens
in calls that have identical signaling to the ones that don't have the
problem.
I have been speaking with Richard Fuchs at sip wise and I am going to try
adding the trust address flag to sip wise and see if it helps. That
hopefully will make it take the address in the c= attribute more readily.
I will update this thread once we push that live.
If any one has another suggestions though I am very open to hearing them
:).
Thanks very much.
All the best.
Will Ferrer
Switchsoft Inc
On Thu, Nov 20, 2014 at 9:29 AM, Javier Ricke <javierr.vv(a)gmail.com>
wrote:
u job behind nat?
2014-11-19 3:13 GMT-03:00 Will Ferrer <will.ferrer(a)switchsoft.com>om>:
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Hi All
We are experiencing an odd problem with 1 way audio in about %6-%8 of
our calls.
It seems to me that what is happening is that our kamailio installation
(using rtpengine) is some times ignoring the c= attribute that the carrier
is sending us, and sending our audio instead to either address in the
carriers o= attribute, or just to the same address we sent our sip invite
too.
We have looked at hundreds of calls and haven't found a reliable pattern
why this happens some times and not others. It really happens in a lot of
different scenarios with lots of different carriers and differently
formatted SDP packets.
I was wondering if any one had an idea where to start for a solution, or
a way to make rtpengine always send audio to the ip in the c= attribute we
are receiving from the carrier.
I haven't been able to find anything so far.
Thank you much for any assistance.
All the best.
Will
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users