Mike, Thanks a lot for help. GK neighbors work without NAT. However, when I installed a NAT as follows: H323 EP1 ---- Internet ---- GK1 ---- NAT --- GK2 --- H323 EP2 No call from EP1 can get thru NAT to EP2. Please can you advise with more information. Many thanks, Vincent On Tue, 22 Mar 2005 11:06:04 +0100, Zygmuntowicz Michal <m.zygmuntowicz@xxxxxxx> wrote: > Use the [Endpoint] section on GK1 to register it with GK2. > Enable ProxyForNAT on GK2 and full proxy on GK1. > You may also want to change NATKeepaliveInterval > to some small value to make sure TCP NAT connection > does not get broken by NAT port mapping expiration. > > ----- Original Message ----- > From: "Vincent" <receive4me@xxxxxxxxx> > Sent: Tuesday, March 22, 2005 7:20 AM > > > Is there any sample GNUGK config for GK1 --- NAT --- GK2? > > > > Many thanks. > > Vincent > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > > _______________________________________________________ > > List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx > Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 > Homepage: http://www.gnugk.org/ > ------------------------------------------------------- This SF.net email is sponsored by: 2005 Windows Mobile Application Contest Submit applications for Windows Mobile(tm)-based Pocket PCs or Smartphones for the chance to win $25,000 and application distribution. Enter today at http://ads.osdn.com/?ad_id=6882&alloc_id=15148&op=click _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/