ooma Core VoIP Phone System with No Monthly Phone Service Bills Right now

We've been using Ooma since Feb 20, 2009 when our previous phone number was ported to the new system. Set up is easy and the system works well; initially we had some issues with voice quality, but I upgraded our Bright House cable modem service from the basic Roadrunner (7 Mbps) to Turbo speed (up to 15 Mbps) and it seems to have solved the problems. Voice quality is good now, and my internet connection is faster also, for another $10/month. Overall it seems to be a good system. Update in July 2009: we discontinued the system as my wife wasn't happy with the voice quality. The sound quality had too much "static" in it. Get more detail about ooma Core VoIP Phone System with No Monthly Phone Service Bills.