Digium, an open-source VoIP software maker, has received $13.2 million in first-round venture capital funding from Matrix Partners for the development of Asterisk. Asterisk is an open-source telecom ...

Jon 'Maddog' Hall, the president of open-source organisation Linux International, told the LinuxWorld Expo in London on Wednesday that open-source voice-over-IP (VoIP) will be bigger than Linux. "I ...

Nearly three years since Jon “maddog” Hall predicted that “VoIP using an open source solution, such as Asterisk, will generate more business than the entire Linux marketplace today,” open source VoIP ...

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.

The country’s first fused open source and voice and telephony conference opens soon at the Edsa Shangri-La Hotel. The first Philippine Voice and Telephony Conference merges with the Philippine Open ...

University of Pennsylvania’s 15,000-seat VoIP deployment will hum along on open-source software: SIP Express Router and Asterisk. Open source tools such as Asterisk and SIP Enterprise Router are ...