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.

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.

A hosted PBX is the phone system that supports a business ... money on business phone service can compare business phone service providers including VoIP and hosted PBX providers using popular ...

It's taken a few years of steady growth and plenty of channel evangelism, but Switchvox, Digium's Asterisk-based open source VoIP-PBX system, is finally getting the kinds of-notices its longtime ...