Curious about cloud PBX? Discover how much you can save, key features, how to set it up, and other benefits in our in-depth ...

The two IP-PBX design categories, converged and client/server, are based on very different architecture platforms. Individual product models within both categories also exhibit different design ...

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 ...

3CX provides an easy-to-use, cost-effective IP-based PBX system that brings together communication channels such as VOIP calling, teleconferencing, video calling, and instant messaging.

Why settle for an ancient, analog PBX? Our top-tested voice over IP (VoIP) picks deliver enterprise-grade phone system features for a small business-friendly price.

Discover the best VoIP headsets for comfort, audio quality, battery life, and noise cancellation. Explore features, pros, ...

We list the best cloud phone and software PBX systems, to make it simple and easy to set up a software-based phone system that does everything a more expensive hardware one does. Even better ...

The infrastructure for traditional phone systems includes PBX systems, which handle call ... may find traditional systems lacking in comparison. VoIP systems typically have lower initial setup ...

To accomplish this streamlined call routing, a PBX system uses multiple channels like Voice over Internet Protocol (VoIP) and Integrated Services Digital Network. The best business phone systems ...

A VoIP-based PBX system that is hosted by a service provider over the Internet. All phone features such as auto attendant, voicemail and conference calling are handled in the cloud PBX datacenter.