I have been having some issues setting up port forwarding on the XT network, I have a Netgear MBRN3000 3G access point for use in a remote location in the South Island we have had great success with speeds etc but we have been wanting to set up a wireless ip camera for security when we are not there

The configuration at the router/camera side is correct but we can not access the router at all (from the internet) using dyndns.org or the current ip address of the modem, we have tried a range of different ports with no luck. (we can access the camera through dyndns.org, and through the current ip address from behind the router)

Dose anyone know if there are any configuration issues on the XT network that might stop this from working?