Intermittent Internet

Something is seriously wrong with our AT&T service. Both the phone and DSL have been out since Friday morning. Their customer service rep suggested I go around the house unplugging and replugging all of my telephones. I guess that's the best they could come up with for level one triage. We've had short spurts of Internet access over the weekend, but no longer than 15 minutes at a time. Argh!