[cashflyer]

I'm still using Vonage, and now in two locations.
On the cable modem, it's great.
On the DSL modem, it has to be the only bandwidth user or else the call quality gets crappy. But in that location I have a "lite" DSL feed. May not effect a larger feed.

I really like the portability, but you need to remember to go online and edit your 911 info when you move the phone.