8 Results for



AT&T CallVantage

Though its plans cost a bit more than those of competing VoIP services, AT&T CallVantage stands out for its consistently strong call quality and long list of features.

By June 28, 2004

4 stars Editors' rating June 28, 2004

AT&T cuts cord on VoIP service

AT&T is shutting of its voice over IP service called CallVantage.

By April 22, 2009


What's in a name? Plenty, says Vonage

AT&T changes the name of its CallVantage service, apparently to settle a trademark dispute with its Net phone rival.

By February 9, 2005


Staples offers AT&T Net phone starter kit

The office supply chain is selling a kit that includes a Linksys router and instructions on how to sign up for CallVantage.

By January 6, 2005


Circuit City picks up AT&T Net phone plan

The retailer will sell CallVantage in many of its outlets and through its Web site.

By September 29, 2004


AT&T slashes Net-phoning prices

CallVantage is now $5 a month cheaper--a mere two months after the service was introduced.

By June 15, 2004


AT&T plans Net phone trials in Asia, Europe

The long-distance giant plans to extend its CallVantage VoIP service to businesses in Australia, Hong Kong, Singapore and the United Kingdom by 2005.

June 8, 2004


AT&T to launch VoIP nationwide

The company's CallVantage local and long-distance Internet calling program will be unleashed in a few weeks, AT&T said.

By February 25, 2004