[Kamailio-Users] Changing Source IP per Route

[Iñaki Baz Castillo]

El Jueves, 11 de Septiembre de 2008, Ali Jawad escribió:
> Hi All
>
> Can the following be achieved.:
>
>
>
> I do have a subscription at a carrier with two routes, on normal route
> and one premium route. The problem is that I do have to use a different
> source IP with each of these two routes. This would be easy to achieve
> with two different openser boxes. However I do have only one at current
> time.
>
> So, is it possible to use a different source IP per route ?

You can add the second IP to your host and use "force_socket" function (or 
something called similar) to choose between them.

Also, you can add a route in you Kamailio Linux/BSD so traffic to the second 
carrier will use a different interface. Not 100% sure, but I think Kamailio 
will set the correct source IP in the "Via" and "Record-Route" headers.


-- 
Iñaki Baz Castillo