[OpenSIPS-Users] OpenSips as simple frontend to Asterisk to deal with NAT

[Bogdan-Andrei Iancu]

I was just explaining the scenarios for using the 2 functions :).

In your case, saving the REGISTER local and forwarding it also, you will 
need to use both functions in the same time.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 22.02.2014 19:24, Rudy Eschauzier wrote:
>   
>   If you simply forward the REGISTERs (without localing
>   handling them with registrar module), makes no sense to use
>   fix_nated_registrar() -> use only fix_nated_contact().
>
>>> Don't I need to fix the registration and save to usrloc to allow keepalive through the nat? I thought that is what fix_nated_registrar() does. How else will nathelper know what IP & port to ping?