> Is there any implementation of HTTP tunneling for H323 in GNUGK? No, but there are VPN packages that can use HTTP tunneling, and you should be able to connect to gnugk through such a VPN. Unfortunately, IMO it's likely that such a connection would have too much jitter to work well for voice. Skype can run over a TCP connection on port 80, though I'm not sure it uses HTTP. You might see if it will run through the firewall in question. If so, that would allow you to test if voice quality is adequate, before going to the effort of making gnugk work. --Stewart > Many Thanks. > Vincent ------------------------------------------------------- This SF.net email is sponsored by Demarc: A global provider of Threat Management Solutions. Download our HomeAdmin security software for free today! http://www.demarc.com/Info/Sentarus/hamr30 _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/