Mitel has announced Release 5 of its 3300 Integrated Communications Platform IP PBX, advancing on a published roadmap aimed at higher scale, increased SIP (Session Initiation Protocol) compliance, ...

IP telephony start-up Zultys Technologies is expected this week to announce a small-office version of its IP PBX that can cost less than circuit-switched telephone key systems, or small PBXs, while ...

Mitel Networks this week upgraded its 3300 Integrated Communications Platform IP PBX. Greater scale, Wi-Fi VoIP support, SIP phone support and enhanced messaging and remote office survivability are ...

DrayTek have launched a new IP PBX for small-to- medium sized businesses (SMEs) providing a complete data and voice communications platform. The VigorIPPBX 3510 is aimed at businesses with up to 100 ...

Should you throw out the old PBX and replace it with a new IP PBX? This tip from WindowsNetworking.com provides ten compelling reasons to do so, along with a brief explanation of what an IP PBX is, ...

ENGLEWOOD, CO--(Marketwired - Jun 17, 2015) - WOW! Business, a communications and cloud service provider, today announced that the company's comprehensive lab testing program has certified ...

SAN FRANCISCO, CA--(Marketwired - Jul 11, 2014) - Businesses want to succeed and make money. Communication can be an impediment that hampers that success. Outdated landlines are usable, but often slow ...

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.