VoIP vendor Pingtel is spearheading the endeavor by contributing to the open-source movement source code for its Session Initiation Protocol (SIP) software, including software for its SIPxchange ...

SIPfoundry, an umbrella organization that includes other open-source projects such as reSIProcate and Vovida, plans to hold its first public meeting Tuesday at the Spring VON 2004 IP communications ...

One of the first open source VoIP projects — and one of the earliest VoIP PBXes, period — is Digium-sponsored Asterisk. A highly mature platform licensed under the GPL, Asterisk supports almost ...

A move by IP telephony vendor Pingtel could be a boon to enterprises interested in deploying VoIP systems based on open source software and server platforms, like Linux. That’s because Pingtel this ...

The days of venture capitalists throwing money at open source companies are ancient history in the high-tech business timeline. But Digium is one of the exceptions to this reality, as the open source ...

Most people love Skype, the VoIP (Voice over Internet Protocol) program, but Linux users have a love/hate relationship with it. Yes, Skype will run on some versions of Linux, but it doesn’t run on all ...