What's another word for "features," as in "PBX features" (the infamous list of 500-800)? Well, the word that one of the audience questioners used in my SIP session this morning was: Value. As in, ...

An IP-PBX phone system stands for Internet Protocol Private Branch Exchange. This system combines the functions of a PBX with VoIP calling to relay audio and video over the internet.

The call processing and PBX functions such as call switching, trunking and station access can be distributed across different platforms or even outsourced.

While most observers find Google Voice to be an interesting consumer technology, at least one virtual PBX vendor is working to make the freebie service into a business-class offering. Today ...

In fact, some PBX functions, such as our Announced Caller Digital Assistant, appeared in our hosted service before they became available in hardware PBX equipment.

What Is the Difference Between VoIP & PBX?. Voice over Internet protocol and public branch exchange systems -- VoIP and PBX, respectively -- are two ways of achieving the same end goal: to make ...

Nokia and Alcatel are jumping the gun on Wi-Fi phones that work like regular office handsets: They're offering the same capability on ordinary cell phones.

Push voice, incorporating PBX functionality into mobile devices, is the next big step in mobility and will be the cornerstone of a true mobile enterprise, according to recent research by J.Gold ...

It also now supports other PBX-like functions such as call transfer, call waiting, conference calls and calls between handsets, the company announced Monday ahead of the Cebit trade show, which ...

Verizon said it will offer businesses a new software-based product from Ascendent that extends PBX functions to BlackBerry devices.