Hi,

Within the h323.config.xml file there is an entry for:
<listeners>
   <listener name="default">
     <param name="h323-ip" value="$${local_ip_v4}"/>
     <param name="h323-port" value="1720"/>
   </listener>
 </listeners>

is the "h323-ip" value the IP address of the H323 server?

Richard