[saden1]

Comcast + Vonage was a terrible experience for me. I had to make sure nothing was being downloaded to use the phone and even then there were times when people calling me couldn't hear me or I couldn't hear them.

It's a hit an miss from what I have heard from others in the my area. If you want to give them a try know that if you cancel within a year there's a cancellation fee. Also, consider getting their wireless phone kit as it is more convenient.