I am looking for some information based on VoIP Gateways cards/PBX. The product I own is an Iter-Tel Axxess 128 system w/VoIP gateway card. The problem is trying to route the static IP through the router which is using NAT. I have 1 IP address being used for my internal network, and am trying to use another for the IP Gateway card. I cant seem to forward packets even with a second router added….