To determine which private branch exchange (PBX) phone systems are the best for small ... protocol (VoIP) is a sensible solution for companies prioritizing flexibility. The best PBX business ...

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 up of hardware and software that ...

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.

Using HD VoIP calling, these software-based business phone systems have completely replaced legacy hardware-based PBX systems for many ... to any size business, small or large, and offers the ...

The best IP PBX gets even better with a new admin console, tighter security and a wealth of affordable options ...

Not only do VoIP ... system locally, using an IP-PBX. Alternatively, providers can host the entire setup in the cloud, which is becoming increasingly common in 2025. Either way, VoIP removes a ...