[OpenSIPS-Users] Opensisp behind a Firewall and NAT

Ovidiu Sas osas at voipembedded.com
Sat Nov 27 23:13:06 CET 2010


You will need to identify the scenario type for each call and then
properly craft the INVITE.
There's no such thing as "local network" in opensips.

Regards,
Ovidiu Sas

On Fri, Nov 26, 2010 at 7:10 PM, Stefano Pisani
<stefano.pisani at omnianet.it> wrote:
> Hallo,
> my architecture needs the Opensips behind a firewall than does static NAT
> between the private IP of the opensips and the public ip.
> I would use advertise_host to give correct public IP only for the messages
> directed outside and not for those directed inside; in different words, if
> an internal client calls another internal client I do not want to use
> advertise_host but If an internal client calls an external client I need to
> use it.
> I can't see how to manage different behavior of advertise_host. The is a way
> to specify which of the networks are local?
> Thanks.
>
> s
>
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