SAN FRANCISCO--The next battle between top Internet phone service providers Vonage and AT&T will involve features like voice mail, according to key executives at both companies. "We have a saying: If ...

I bought a Cisco SPA-2102 VoIP adapter some years ago. I tried a few different voip providers and settled on voip.ms. At $5/month it was the best bang for the buck I could find. I tried other ...

Remember the T-Mobile At Home VoIP service we told you about a few weeks ago? Looks like T-Mobile has rolled out the limited-edition beta deployment, and one such user sent in these pictures of his ...

Voice-over-Internet Protocol (VoIP) technology continues to gain subscribers in the home telephone service market, according to San Francisco-based Telephia, a provider of performance measurement ...