WAYNE, N.J. — SIPfoundry, a group pushing open-source SIP implementations, has released a binary version of a SIP PBX/proxy server architecture that designers can download and implement in their ...

BOSTON--(BUSINESS WIRE)--Grandstream Networks, connecting the world since 2002 with award-winning SIP unified communication solutions, is releasing a new IP PBX appliance for beta testing by the ...

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 ...

All of the systems examined in this Clear Choice were based on Asterisk. From its inception in 1999, when Digium’s Mark Spencer developed the Asterisk IP PBX, it has been one of the most widely used ...

Of Pingtel’s three open source IP PBXs, we tested SIPxchange Enterprise Communication Server, Version 3.7. Pingtel also has the SIPxNano for fewer than 30 users, as well as a free, downloadable ...

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, ...

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.

Our U.K.-based sister site Silicon.com offers a couple of conflicting views today on how fast IP PBXs will have major impact in Western European markets. If you are not logging on from Western Europe, ...

German IP phone maker snom on Wednesday debuted an IP-PBX system geared toward SMBs. The release, dubbed snom ONE and available in three versions, thrusts snom into the crowded market for ...

When looking for ways to save in a medium-sized business–or larger–consider your phone infrastructure. Would a more-nimble SIP-based service trump your traditional setup with VoIP calls? SIP hardware ...