[OpenSIPS-Users] nat_traversal samples?

[Jeff Chua]

On Wed, Jan 12, 2011 at 7:56 PM, Bogdan-Andrei Iancu
<bogdan at voice-system.ro> wrote:
> Hi Jeff,
>
> The UDP versus TCP issue is for the communication between opensips and media
> relay ? If so, how comes you have a firewall between them ? you have
> opensips and the media relay in different networks ?

Bogdan,

I'm looking for something like this ...

SIP Client A -- OpenSIPS B -- VPN (only TCP/IP allowed) -- OpenSIPS C
-- SIP Client D

I read that with nat_travesal, I won't even need rtpproxy or mediaproxy.


Thanks,
Jeff