Curious about cloud PBX? Discover how much you can save, key features, how to set it up, and other benefits in our in-depth ...

We list the best PBX phone systems for small businesses, to make it simple and easy to set up and manage a full-feature software-based phone system without upfront hardware costs. Private branch ...

We list the best cloud phone and software PBX systems, to make it simple and easy to set up a software-based phone system that does everything a more expensive hardware one does. Even better ...

Why settle for an ancient, analog PBX? Our top-tested voice over IP (VoIP) picks deliver enterprise-grade phone system ...

To handle each of these functions, most organizations turn to a private branch exchange (PBX) phone system. If you’re considering a PBX phone system for the first time, this guide will help you ...

If your organization's looking for a general-purpose VoIP phone system, check out Intermedia Unite. Although it's not the cheapest business VoIP service in our roundup, it has enough flexibility ...

With over seven years of experience as a freelance technology writer and reporter, Tim Keary has a range of experience breaking down complex technologies into simple and accessible content.

doing this plus using a dual-mode cell phone’s WiFi (News - Alert) connection to make VoIP calls. Verizon’s PBX Mobile Extension service is an implementation of RIM’s Ascendant Mobile Voice System.