[OpenSIPS-Users] Natting issue

[Bogdan-Andrei Iancu]

Hi Eleonora,

eleonora tarani wrote:
>
> Hi,
>
> We are using opensis as proxy server, please find follow a schema of 
> our SIP flow.
>
> Voip Client à CPE à Opensisp à Asterisk
>
> We’ve set nat=yes in the asterisk sip configuration for users which 
> are behind the CPE, but the configuration is not working: it seems 
> that asterisk tries to reach the client using the Opensips IP Address. 
> How can we modify the register request to not identify opensips as the 
> natting element?
>
Unfortunately no - the first entity next to the NAT (opensips in your 
case) must take care of NAT traversal (at least at signaling level) - 
OpenSIPS (simply by its presence there) will hide the NAT to Asterisk.

What is the configuration logic you have on OpenSIPS ?

Regards,
Bogdan


> Regards,
>
> Eleonora
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>   


-- 
Bogdan-Andrei Iancu
OpenSIPS Bootcamp
15 - 19 November 2010, Edison, New Jersey, USA
www.voice-system.ro