A voice over IP (VoIP) service can improve your call quality and save you money compared with a traditional landline. These are the top VoIP services we've tested for home phone needs. I'm a ...

Voice over IP (VoIP) is a dream concept that has been a while in the making. The idea of conducting all your telephone calls over the Internet--and avoiding high long distance charges from Telcos in ...

Hands-on testing, real-world insights, and side-by-side comparisons of the latest VoIP & Phone Services from editors who know what matters most.

Tired of paying the phone bill? You don't have to be tech savvy to make calls over the internet. This Australian guide explains all that you need to know about using VoIP (or Voice over Internet ...

A VoIP phone is a hardware- or software-based telephone designed to use voice over Internet Protocol (VoIP) technology to send and receive phone calls over an IP network. The phone converts analog ...

VoIP is shorthand for a telecommunication technology called Voice over Internet Protocol, and it's a modern alternative to traditional phones. For a century or so, landline telephone systems have ...

The term Voice over IP (VoIP) does not refer to a single service but encompasses an entire collection of services that can fill the phone service needs of many different residential and business ...

Two weeks ago, Minnesota drew first blood. It ordered so-called VoIP (voice over IP) provider Vonage Holdings to file for a telephone operator's license. Many see the move, the first attempt by a ...

On our sister site TechRepublic's 10 things blog, technology consultant and author Debra Littlejohn Shinder lists, 10 things (no surprise there) you should know about VoIP over wireless. So why should ...

There isn't much substantive difference between VoIP vs. IP telephony, and in fact, many -- if not most -- IT professionals use the two terms interchangeably. Some experts argue, however, that VoIP ...

Voice Over IP (Internet Protocol) is the technology of transporting voice communications over IP networks. The current UH Manoa telephone system relies on physical wires that directly connect your ...