VOIP Phone (IP Phone) in data center room. A PBX (private branch exchange) system allows an organization to manage incoming ...

We looked into all the features that matter most when it comes to small business phone systems, including Voice over Internet Protocol (VoIP) technology, which all the companies on our list offer.

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

To get all the IP phone vendors on the same page, we asked them to provide a solution to address four different business environments ... replacement for small PBX systems. Offering an easy ...

Cloud-based voice over IP (VoIP ... PBX (private branch exchange) business phone systems, such as conference calling, call routing, and call monitoring. Modern small business VoIP systems bill ...