Jan Kasprzak wrote: > Hello, > > recently I have tried to set up a SIP phone behind a NAT to call my > Ekiga on a public IP address (with ekiga.net as a SIP provider for both ends). > I have failed to do this because of NAT problems. Have you looked at the wiki: http://wiki.ekiga.org/index.php/Ekiga_behind_a_NAT_router ? ael