I searched the archives (& google) for an answer to this. I've tried everything I can on this end (other than replacing the router). Anyone else have any insight? I have two Asterisk servers running app_rpt, each with it's own node #. One of them I have default port forwarding 4569 to the pc ip. Everything works great! The other I set up with different ip, and used port forward (4563) to it's ip. I then set my iax.conf to append the non-standard port to the registration statement as follows; register=Anodenum:password:4563@register.allstarlink.org I then checked the /var/lib/asterisk/rpt_extnodes to see if my non-standard port is listed, but even after 24 hours it still shows 4569. I tried bindport=4563 to no avail. I also tried bindaddr=0.0.0.0:4563 I also tried bindaddr=192.168.1.106:4563 Is it a manual thing the allstarlink sysops have to do? Is it possible to have multiple asterisk pc's behind a single WAN ip - with port forwarding? Thanks! Neil