[OpenSIPS-Users] 2 UACs behind the same nat registering on opensips

[Stefano Pisani]

Hello Roberto,
it does not depend on opensips configuration.
Many ATAs have the REINVITE fuction. If the other side audio IP is the 
same than own audio IP, then the ATA
sends a REINVITE with private IP as audio IP.
Many routers have "hairpin media" function and they are able to routing 
audio packets internally.

There is another way to do that using opensips, but I don't like it.

Stefano

Il 11/05/2010 23:44, Roberto Ovani ha scritto:
> Hello,
> I am in front of the following scenario
>
> - 2 clients in the same LAN (behind NAT) (Sjphone1 and sjphone2)
>
> - OPENSIPS on a public ip with installed :
>       a) stun support (module stun, primary_ip and alternate_ip, etc...)
>       b) turn solution (module nathelper + rtpproxy, rtpproxy_sock, etc....)
>
> I need to make the clients talk NOT PASSING through RTPPROXY, but
> talking something-like peer-to-peer.
> Every client has THE SAME PUBLIC IP, and they are NOT behind FULL NAT,
> so somehow they can talk in p2p mode.....
>
> Has anyone some code as example ? ?
>
> Roberto
>
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