VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
High performance, production quality STUN server and client library
SIP softphone
H.323 Gatekeeper for VoIP and videconferencing
A command line utility for remote controlling Polycom VVX IP phones
Simple and efficient tool for SIP trace filtering
Microscopic AGI framework.
Fast CGI-based AsteriskPBX cluster administration tool.
Baresip is a modular SIP User-Agent with audio and video support
A plugin for Teamspeak3. This plugin allows you to autofollow a user.
Small and effective program for SIP traces anonymization
Optimized and cross platform SMPTE 2022 FEC library in C, Python, Java