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.

Centrepoint Technologies's TalkSwitch 48-CVA PBX promises VoIP to SMBs, combining four lines with four VoIP trunks and as many as 32 extensions in a unit that is smaller than a breadbox.

Small company or large organisation, service sector or retail industry – regardless of the type, every business needs a phone system to handle day-to-day communication, both internally and externally.

These are the best VoIP services you should explore for your home phone needs. Why settle for an ancient, analog PBX? The best voice over IP (VoIP) services we've tested deliver enterprise-grade ...

Phone systems can either be in the form of a cloud based Voice over Internet Protocol (VoIP) or VoIP private branch exchange (PBX). The VoIP PBX is a more modern version of the traditional PBX, using ...

which integrates the telephony features of Nortel's IP-PBX with OCS and Nortel Multimedia Conferencing 5.0, which supports conferencing across a mix of client types, including desktops ...

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.