VoIP, or Voice over Internet Protocol, is a method of sending audio voice signals -- or, more specifically, telephone signals -- as data packets over the Internet. By taking advantage of the different ...

If you want to dive into the world of Internet telephony but prefer to use your existing phone—not VoIP software on your Mac —as your primary calling device, you might consider subscribing to an ...

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Robert Kelly is managing director of XTS Energy LLC, and has more than ...

Internet telephony is on the rise and moving away from its geeky roots. Even Tesco is selling an Internet phone that costs around £10 and plugs into your computer's USB slot. It uses Tesco's ...

The two-way transmission of voice over a packet-switched IP network, which is part of the TCP/IP protocol suite. The terms "IP telephony" and "voice over IP" (VoIP) are synonymous. However, the term ...

Internet telephony refers to communications services—voice, facsimile, and/or voice-messaging applications—that are transported via the Internet, rather than the public switched telephone network ...

Synonymous with IP telephony. The terms Internet telephony, IP telephony and VoIP (voice over IP) are used synonymously. See VoIP and IP telephony. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other ...

Vonage delivers clear call quality and simple setup. It's inexpensive compared with standard carriers, but costs more than some other VoIP providers and lacks some capabilities other competitors ...