WAYNE, N.J. — SIPfoundry, a group pushing open-source SIP implementations, has released a binary version of a SIP PBX/proxy server architecture that designers can download and implement in their ...

Solegy has decided to take its SIP stack open source. Earthlink is among the current customers. They use it to enable their VOIP service. President Stu Sleppin said the stack was built to handle large ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

A session initiation protocol (SIP) software stack has been unleashed for a host of comm designs, including gateways, wireless infrastructure, VoIP equipment, and more. SIP is an application layer ...