I just figured this out by reading a lot of stuff online. You need to set this option in SER. mhomed=1 Although, I am using mediaproxy and according to the session log, the rtp path is going from the public ip, but things seem to be working. Natambu Obleton Network Engineer FastTrack Communications nobleton(a)fasttrackcomm.net (970) 247-3366 office (970) 247-2426 fax -----Original Message----- From: serusers-bounces(a)lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of Sebastian Gabris Sent: Wednesday, August 02, 2006 5:44 AM To: serusers(a)lists.iptel.org Subject: [Serusers] SER config Hello everybody, I'm new to SER and try to write my first config file. After reading the Admin guide & the getting started Tutorial on onsip I still cannot configure my SER. In the test setup I have two systems -- 1. The Linux server ( where the SER is running) 2. one win XP system ( SIP UA). The linux server has two LAN cards one with a private IP and one with a public one. The SIP - Client has an account at a VoIP - Provider (sipgate). What I want the SER to do is to forward the call to the provider and to accept incoming calls. No authorisation or mysql things nedeed. I put in the cfg - file that SER should listen on both(public & private) interfaces. Until now SER forwards the call but he doesn't change the private IP - Address to the public one. Any ideas how I could solve the problem? Thanks in advance and excuse my bad english :-) ______________________________________________________________ Verschicken Sie romantische, coole und witzige Bilder per SMS! Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193 _______________________________________________ Serusers mailing list Serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers