An open source group has posted free Session Initiation Protocol-based PBX software that lets businesses create their own phone switches from standard Linux servers – but drawing business customers to ...

Aspect Software has announced it is supporting the emerging open source Internet protocol for PBX (private branch exchange) -- the Asterisk Business Edition -- with a software package that includes ...

The bad economy may be a boon to relatively inexpensive open-source IP PBXs, which one study says already account for nearly 18% of all PBXs installed last year in North American business networks.

CAMPBELL, CA and ANN ARBOR, MI--(Marketwire - August 10, 2009) - Barracuda Networks Inc., the worldwide leader in content security appliances, today launched CudaTel, a wholly owned subsidiary of the ...

My recent post on Digium resulted in a conversation with the company about its multifaceted role as the manager of an open source PBX community, developer of PBX systems, and provider of enabling ...

Eastern Management Group asked open source PBX customers about their decision-making. In Part 1 of a two-part article, we learn that most open source customers do consider multiple proprietary systems ...

The bad economy may be a boon to relatively inexpensive open-source IP PBXs, which one study says already account for nearly 18% of all PBXs installed last year in North American business networks.