Actually this is not a new feature in GnuGk 4.0, but 4.0 brings some significant bug fixes and improvements. We all know IPv6 will come some day, but hasn't so far, because some equiment still works better with IPv4 or some network doesn't support it, yet etc. With GnuGk, you don't have to convert your network to IPv6, you can simply add it as another option and GnuGk will convert between IPv4 and IPv6 whenever necessary. So you can keep all your legacy endpoints that only suppport IPv4 and still have them reach other endpoints that work on IPv6. I would suggest you give IPv6 a try in your network now, before things get very urgent and must be done in a rush. The config part in GnuGk is rather easy: [Gatekeeper::Main] EnableIPv6=1 In all places where you can put an IPv4 address, you can also place an IPv6 address. http://www.gnugk.org/gnugk-4.0-beta.html BTW: If you want to see your IPv6 H.323 calls in Wireshark, you need a new version. I worked with the Wireshark developers to get the disection fixed. That patch will probably be in 2.0.0rc1. Regards, Jan -- Jan Willamowius, Founder of the GNU Gatekeeper Project EMail : jan@xxxxxxxxxxxxxx Website: http://www.gnugk.org Support: http://www.willamowius.com/gnugk-support.html Relaxed Communications GmbH Frahmredder 91 22393 Hamburg Geschäftsführer: Jan Willamowius HRB 125261 (Amtsgericht Hamburg) USt-IdNr: DE286003584 ------------------------------------------------------------------------------ _______________________________________________________ Posting: mailto:Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_name=openh323gk-users Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users Homepage: http://www.gnugk.org/