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
1 on 1 Webcam Videochat Script with P2P Support
Baresip is a modular SIP User-Agent with audio and video support
Small and effective program for SIP traces anonymization
Optimized and cross platform SMPTE 2022 FEC library in C, Python, Java
Graph active VoIP calls on Google Maps.