3CX is the place to go for the best IP PBX services, as its phone system software offers an unbeatable range of call-handling features. Not content to rest on its laurels, 3CX has been working ...

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

RingCentral supports a hybrid-PBX deployment that allows internal ... RingEx. Their powerful phone systems, contact center solutions and SIP trunking options in 50+ countries give you all the ...

An in-house digital telephone system that connects to a number of dedicated system phones. The major difference between a traditional key system and a PBX is that each key system telephone has ...

This review first appeared in issue 357 of PC Pro. 3CX is the place to go for the best IP PBX services, as its phone system software offers an unbeatable range of call-handling features.