We have some pc's (6) located at a remote site on the east coast. These pc's are not used by individuals and connect via 900mhz wireless to a DSL modem. We experienced a power outage at the site and had to have the modem restarted (weeks later) in order to connect. 1 hour after it connected we lost the connection again. After another restart it was operational for about 1.5 days and we again lost the connection. My question is does this sound like a DSL modem(hardware) issue or should I be looking at contacting the Att and can they tell me about the status of the connection in the area?