The dizzying array of SMB VoIP products and unified communications available on the market means solution providers can pick and choose which features and capabilities to push to customers. That is ...

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 ...

Asterisk, a highly sophisticated open source PBX software package that runs on commodity hardware running Linux or pretty much any other operating system with GCC (GNU Compiler Collection), is the ...

The Asterisk PBX platform has been around for nine years and has drawn interest from a wide range of end users and businesses looking to expand on the basic software or add peripherals to make it more ...

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 ...

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 ...

MIAMI, FL, UNITED STATES, July 9, 2025 /EINPresswire.com/ -- VitalPBX, a leading open-source PBX platform, has published an in-depth guide for aspiring entrepreneurs ...

Digium Wednesday unveiled Switchvox SMB 4.5, a new version of the small- and midsize-business-geared open-source PBX. The biggest difference between 4.5 and previous versions of Switchvox is the ...

Skype has decided not to renew an agreement that allows open-source telephony system Asterisk to be integrated with the service using software developed with Digium. The decision is more about a ...