I think this is the same proxy H323 functionality that had the Cisco IOS gatekeeper. I remember that in an old 2600, it can handle 30 calls simultaneously. I think the main purpose of this is to interconect two VoIP private area domains through internet (private voIP - public IP- private voIP). I.e, a Cisco Call Manager network in a VPN of a company, with an Avaya Comunication Manager of another VPN-company. If you want to interconect the RTP traffic of the telephones directly in IP (without a TDM network between), you need the proxy (H323) funtion. With this example I just want to mark the importance of the proxy funtion in the near future (while people dont make a good MIDCOM solution). ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ List: Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/