Almost every business needs a reliable and robust phone system. Private branch exchange (PBX) is a highly customizable p ...

Why settle for an ancient, analog PBX? The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone ...

VOIP Phone (IP Phone) in data center room. A PBX (private branch exchange) system allows an organization to manage incoming and outgoing phone calls, as well as internal communication.

PBX facilitates calls using physical phone lines, while VoIP facilitates them over the internet. Discover why those differences matter and which one’s right for your business.

It’s an upgrade from a traditional, premise-based phone system in many ways. With Hosted PBX, the phones and equipment stay in the office, but the operational infrastructure is in the cloud.

VoIP converts your voice into a digital signal that’s transmitted over the internet. Instead of depending on physical ...

Ericsson has sold its enterprise PBX business to Aastra Technologies Ltd. for $102.7 million. Ericsson said it wants to focus on operators and service providers. From Ericsson’s point of view ...

PBXstore, known for delivering reliable VoIP, cloud communications, phone systems, cabling, audio/visual, and security ...

I used Quest VOIP PBX and small business thing and they supply the phones, and it is pretty cheap. There are some niggling problems (their support interface is slow, we had a phone go bad), that ...

Ericsson has sold its enterprise PBX business to Aastra Technologies for 650 million Swedish kronor (US$102.7 million). Ericsson said it wants to focus on operators and service providers.