Browse on Tor / i2p - Anon p2p Chat / FileTx, Conf / Video VoIP
Free, native Windows SIP softphone with HD audio, SRTP encryption
High performance, production quality STUN server and client library
A Better PBX For Your Business
H.323 Gatekeeper for VoIP and videconferencing
Samples and wrappers around the Bria desktop API
A command line utility for remote controlling Polycom VVX IP phones
API Consumer of AVAYA CMS reports
Positional Audio Communication for Minecraft with Mumble
Baresip is a modular SIP User-Agent with audio and video support
Optimized and cross platform SMPTE 2022 FEC library in C, Python, Java