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 ...

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 ...

VoIP (Voice over Internet Protocol) is a system for transmitting voice calls over the internet. IP phones use an internet connection rather than phone lines for transmission, but otherwise work the ...

Though it has bounced around for over a decade, Voice over Internet Protocol (VoIP) has only recently seen a surge in activity, with clear movement toward widespread adoption. Slowly but surely, ...

As their branch office and teleworker networks grow, companies are increasingly looking to connect remote users to their central phone systems using Voice over IP (VoIP) technology. One way of doing ...

Although military technologists sometimes talk about the Global Information Grid in the present tense, one element of the GIG vision that is still in the works is the implementation of a global ...

The Navy plans a revolutionary upgrade of shipboard communications systems to handle voice-over-IP (VOIP) phone calls and converged voice, video and data traffic. The IP convergence project will ...

Maintaining a clear and dedicated pathway for both voice and data communications is essential to maintaining security operations, situational awareness, and emergency response; thus, inbound and ...

While IP PBX vendors duke it out for market share in the converged LAN/WAN arena, a recent analyst report warns not to count out a certain software vendor from Redmond. A report from IDC identifies ...

LAKE BUENA VISTA, Fla. — The thorniest question facing voice-over-IP project managers remains whether they can get their voice and data networking staffs to work effectively together on rollouts, ...

Voice over Internet protocol and public branch exchange systems -- VoIP and PBX, respectively -- are two ways of achieving the same end goal: to make and receive phone calls. Traditional PBX systems ...