Hi all,

I would like to setup a SER (as registrar and call router) listening on two port of the same interface, say 5060 and 5062. In order to manage NATed clients, I have to set a flag different for those client from 5060 and for those from 5062: that's ok.

When SER gets an INVITE for a NATed client registered on port 5062, SER should use that port, delivering the SIP message to the called party. Is there a way to t_relay() using a particular port among those SER is listening on? Any suggestions?

Thanks Francesco