[OpenSER-Users] OpenSer and NAT

[Iñaki Baz Castillo]

On Monday 11 February 2008 12:46:17 Ali Jawad wrote:
> Hi All
>
>
>
> I was wondering about the rtpproxy and mediaproxy modules, if I do use
> either of them to allow clients behind NAT to do VOIP calls does that
> mean that I do not need to use a STUN server anymore ?
>
> Or should I use both a STUN server and the rtp proxy ?


STUN is a NAT solution transparent for the server. If the client uses STUN the 
its SIP packets will be not detect as natted by the proxy so it doesn't need 
to enable a rtp proxy for it (nat test functions won't detect nat).

Both are valid solutions and both can live together.




-- 
Iñaki Baz Castillo
ibc at in.ilimit.es