We list the best PBX phone systems for small businesses, to make it simple and easy to set up and manage a full-feature software-based phone system without upfront hardware costs. Private branch ...

PBX vs VoIP: How to Compare and Choose a Phone System Your email has been sent At first glance, PBX and VoIP seem like two very different types of phone systems. But modern technology, like IP PBX ...

To handle each of these functions, most organizations turn to a private branch exchange (PBX) phone system. If you’re considering a PBX phone system for the first time, this guide will help you ...

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 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 ...

Natalie van der Merwe is the head of telephony at Vox. She’s been working in the PBX area for over two decades, and says it’s ...

Just as no two circuit switched PBX systems are based on identical call processing, switching, and common equipment topologies and constructs, no two IP-PBX system models have the same design ...

Open source PBX software that runs under Linux and other ... POSIX programming interface to communicate with the operating system. Asterisk uses its proprietary Inter-Asterisk Exchange (IAX ...

This post was sponsored by Zultys, a leading provider of omnichannel unified communications. Phone system modernization ...

Call Center Integration: For businesses with dedicated call centers, VitalPBX's integration with call center management systems allows companies to monitor agent performance and analyze call quality ...

The major difference between a traditional key system and a PBX is that each key system telephone has buttons for outside lines that are dialed directly without having to "dial 9." However ...