Vonage Sues AT&T"> Vonage Sues AT&T

The VoIP wars are just beginning and Vonage has fired the first shot at AT&T. AT&T is rolling out its own VoIP phone service called “CallVantage” which Vonage finds sounds a little too close to its own brand name. To really slap the point across, AT&T is starting service right in Vonage’s home state of New Jersey.