Will this be the year open-source PBX and VoIP systems are ready for their close-up? The opportunity is better than ever, argued attendees at January's Digium Asterisk World conference in Miami.

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.

The global PBX market, valued at US$ 35,728 million in 2023, is anticipated to experience substantial growth over the next ...

Hosted private branch exchange (PBX) services are a staunch go-to for ... In addition to unlimited calling, virtual extensions, virtual fax, IP phone paging and a virtual receptionist to manage ...

Fixed VoIP numbers aren’t as cheap as non-fixed lines, but for some companies, the benefits massively outweigh the extra cost ...

Learn how Direct Inward Dialing can be used with a cloud phone system to create efficiencies and cost savings.

For businesses looking for multi-line systems, VoIP easily scales to a public branch exchange (PBX) service for managing many users and calls. Again, no on-premise hardware is needed. On the other ...

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 ...

With roots in cable, Comcast is the largest business VoIP service provider in the United ... running as extensions to Comcast's virtual PBX. Caller ID shows as your business number, in either ...

In 2003, Alex Aristides, armed with expertise in voice/data cable infrastructure, IT, PBX, voicemail and contact ... of voice-over-internet-protocol (VoIP) services. These cloud-based phone ...

What's the Advantage of a VoIP Phone System? VoIP phone systems supplanted traditional PBX phone systems because they are less expensive and more versatile. Even today's residential VoIP ...