Hello, I have ser locally installed on 192.168.1.223 and asterisk on 192.168.1.222. I have two softphones: sip:13@192.168.1.222 (asterisk) and sip:14@192.168.1.223 (ser) If I want to call 14(a)192.168.1.223 (asterisk -> ser) it works perfectly, but if I want to call 13(a)192.168.1.222 (ser -> asterisk) the call fails (Call rejected: 403 forbidden). What do I make wrong?? Thanks! Sebastian -- +++ GMX - die erste Adresse f�r Mail, Message, More +++ 10 GB Mailbox, 100 FreeSMS http://www.gmx.net/de/go/topmail