This is in the UK so not sure if others are familiar with Smart Meters. The problem is as far as I understand from the Tech Support, is that the SM and Gateway are too far apart and they connect via Bluetooth. It is about 12m and several walls away. The SM connects to the web via cable to the router. I don't want to route cable through the house. I do have a spare Billion router (7700N) and was wondering if there is some way to use this and place it closer to the router. Thanks