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.

Open source PBX software that runs under Linux and other Unix variants on a variety of hardware, including x86, PowerPC, POWER and Xscale. Supporting traditional telephony (TDM) as well as voice ...

Digium is the company behind Asterisk, the hugely popular open-source PBX software. Dobson claimed Asterisk's existing install base in the open-source arena could give Digium and Switchvox a helping ...

PNI has been selling Digium's Asterisk open-source PBX without the benefit of a channel program for about a year and half and has built a $500,000 business around the product. But with the ...