[OpenSIPS-Users] RTP traffic opensips

[Alex Balashov]

A SIP proxy does not relay RTP.  The only way RTP should ever hit the 
OpenSIPS host is if you're running MediaProxy, RTPProxy, etc. on the 
same host.  Otherwise, RTP should flow entirely between the two hosts 
and OpenSIPS has absolutely *zero* to do with it.  If it's not working, 
NAT is the most likely reason.

Jonathan González wrote:

> Hi there,
> 
> I have been configuring OpenSIPS for a while the last 2 days and I have 
> been able to configure a simple server that register clients against a 
> Database. The problem I am facing is that when the call is established 
> there's no Audio. I can see RTP traffic from one client to the SIP Proxy 
> and from the other client to the SIP Proxy. On the server where opensips 
> is running I can see both RTP traffics but nothing goes from OpenSIPS to 
> the clients.
> 
> The configuration I am using is the the one that comes with the 
> installation, changed to support mysql. I have followed this tutorial 
> http://www.voip-info.org/wiki/view/Opensips+Installation,+How+to.
> 
> As far as I understand, OpenSIPS should act as SIP proxy so RTP traffic 
> should be between clients.
> 
> Any help would be apprecieted.
> 
> Thanks in advance,
> Jonathan
> 
> -- 
> Personal webpage - www.jonbaraq.eu
> 
> 
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-- 
Alex Balashov - Principal
Evariste Systems
Web     : http://www.evaristesys.com/
Tel     : (+1) (678) 954-0670
Direct  : (+1) (678) 954-0671