Coming from the SIP world, I'm trying to get my head behind H.323 for Videoconferencing. I have GNUGK set up with several endpoints on the public Internet, and all seems good, but when I try to research NAT settings, everything I read says that you can't do this without firewall holes and ports mapped to specific addresses. Am I missing something? If I send somebody home with an H.323 endpoint, do I need to get into their firewall and open holes? Besides 1720, which ones? If there is something I should read, I haven't found it, and a pointer would be much help. Thanks, </edg> ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________________ Posting: mailto:Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users Homepage: http://www.gnugk.org/