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.

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

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.

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 ...

[Alessandro] is an unlucky VoIP PBX administrator that frequently has to deal with very, very dumb network policies. Often times, he’ll have to change something on his setup which requires him ...

This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. To determine which private branch exchange (PBX ...

Stick around! VoIP hosted PBX solutions are becoming increasingly popular — as a result, the market is currently crowded with providers. Researching and testing all available options can be a ...

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 ...

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 ...

8×8 is best for medium to enterprise-level businesses with frequent experience using cloud-PBX and VoIP services. Our ratings take into account a product's cost, features, ease of use ...

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 ...