[OpenSIPS-Users] opensips+asterisk: signalling not working?

[Vallimamod ABDULLAH]

On Oct 6, 2010, at 1:25 PM, Stefano Sasso wrote:

> 2010/10/6 Vallimamod ABDULLAH <vallimamod.abdullah at imtelecom.fr>:
>> It is asterisk that is not receiving the ACK so the issue is on your opensips config.
>> Can you make a ngrep trace of an invite to see where is sent the final ACK from opensips ? More precisely, check if the UAC sends the ACK to Opensips' public IP and not the private one.
> 
> you're right, with wireshark I saw the uac sends ack to the opensips
> private ip, 192.168.6.130.
> Can this be resolved using advertised_address in opensips? or there is
> other options?

Then you should use record_route_preset with the public ip at the beginning of your script.

Hope this will help !

Regards,
- vma
.