> what kind of endpoint are you using ? Are you sure it is using > multicast to register ? Most endpoints will use a simple broadcast to > find the gatekeeper and you have to make sure your IP routing lets > those through. The endpoints are Polycom HDX 4002 and Viewstation 512. When the autodiscover feature of my Tandberg VCS is enabled, the units can register with the VCS. All devices are in the same VLAN for testing purposes. There is a multicast route: root@gk4:~# route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 10.244.22.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0 224.0.0.0 0.0.0.0 240.0.0.0 U 0 0 0 eth0 0.0.0.0 10.244.22.1 0.0.0.0 UG 0 0 0 eth0 ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________________ 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/