This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. To determine which private branch exchange (PBX) 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. A PBX is made ...

Searching for a scalable phone solution for your growing team? Learn which providers made our list of the best cloud phone systems.

PBX (Private Branch Exchange) allows you to use the same system to manage outgoing and incoming calls, plus internal communication. Learn how to leverage PBX to stay competitive. PBX phone systems use ...