I have had no problems with my hub / router or phone until recently, but now my hub phone has stopped functioning correctly. The light on the hub has gone out and the phone does now not call through the hub but instead through the landline. When I log into the gui it simply says the BT Broadband Talk service is temporarily unavailable and suggests I restart the router which I have tried multiple times to no avail. This problem now has been going on for about a month so its clearly nothing temporary anymore. Any help would be greatly appreciated.