Hi all, I'm trying to get run FreeSWITCH behind NAT with users behind the same NAT, on public IP addresses and also behind the other NAT. I think I need different sofia profiles for them. Thats simple :-) But what I'm missing is how to choose proper profile for inbound call to the users. And if I have to use multiply registrations, it is even harder :-) Lets say I have profile A for users behind same NAT and profile B for the others. And than comes call for some user. How should I know what profile I need? sofia/A/user%$${domain} or sofia/B/user%$${domain} And in case if user is registered more than once (at first from behind the same NAT and at second from the other NAT) I really don't know how dial string should look like :-) Could someone, please, point me to some docs (I'm not able to find it) or explain it directly? I really appreciate it :-) Thank you. Best regards, kokoska.rokoska