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 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 ...

In this Clear Choice test of four open source-based IP PBX systems, we found products that are well suited for the low end — defined in this testing as supporting as many as 250 concurrent users.

Releases Enterprise-Class PBXtra Professional Edition and HUD Team Solution LOS ANGELES--(BUSINESS WIRE)--Fonality ®, a leader in open source, Asterisk ®-based IP telephony systems, today announced ...

Open source has already shown some limited promise in the networking and IP telephony arenas. In the hallways at almost any IP telephony conference, attendees will inevitably hear someone mention ...

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 ...

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 ...

Some organizations consider taking the plunge off PBX platforms into IP telephony as being pretty daring, but that’s nothing compared to what Sam Houston State University (SHSU) is doing. The south ...

Users of two popular open-source VOIP applications could come under attack if they don't patch their software quickly, a security researcher said today. The vulnerability could enable attackers to ...