I've had Comcast's phone service for about 6 months and it's been pretty good. I work from home and spend a good chunk of my day on conference calls, and I haven't had any problems with it.
My phone even kept working during a power outage (not sure how long it stays working, there must be a battery in the modem, but long enough to make a few calls at least).
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Date: 2009-04-15 08:45 pm (UTC)My phone even kept working during a power outage (not sure how long it stays working, there must be a battery in the modem, but long enough to make a few calls at least).