Vonage brands itself as the “broadband telephone company”, and offers enticing perks to customers who switch to its service, like low-cost 800 numbers, very cheap international rates (fees are waived from the American to Canada, and how about .03 cents a minute to call Paris?) But Vonage isn’t the sole company who is interested. AT&T is setting up VoIP calling in many areas of the U.S. and there are more major players on the scene as well, such as Skype, who is relying on viral advertising to get the word out.

One of the really interesting thing about VoIP is that there’s not just one way to make a call.
pbx