The first IP-PBX systems were based on a client/server design. When most telecommunications managers hear the term IP-PBX, they usually envision a client/server design, although the converged system ...

One option to consider is hosted internet protocol private branch exchange (IP PBX). Let's look at the factors that businesses should evaluate when exploring hosted IP PBX. A hosted IP PBX is a ...

A request for proposal (RFP) is a customer document used in the PBX system purchase process. The document states the bidder ground rules for proposing a PBX system that satisfies the customer s ...