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 ...

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 ...

In a move that might send shivers down the spines of mainstream IP PBX vendors like Avaya, Cisco and ShoreTel, Michigan CAT has deployed an open source Asterisk IP PBX to handle its phone calls and ...

Asterisk, the open source IP PBX software, has scored a resounding endorsement from one of its resellers, Aspect Software - which claims to be the world's largest company solely focused on the contact ...

Asterisk, the open source IP PBX platform, has taken another step towards becoming mainstream with the announcement by global conferencing technology company, Polycom that it is to offer IP PBX ...

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.

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 ...

A PBX connects a number of private extensions through a trunk line or lines to the public phone system, routing outbound and incoming calls and providing features such as voicemail and ...

The Tarrytown, N.Y.-based distributor claims the online configurator is the first of its kind and is available to all Westcon Group resellers registered in its CollaborationPoint OpenSource program.

Digium Inc. is beefing up the warranties for its open-source IP private branch exchange (PBX) wares in an effort to assure customers that the products are reliable. The company already had a two-year ...