High performance, production quality STUN server and client library
Accent interfaces and controls systems through goals and policies
1 on 1 Webcam Videochat Script with P2P Support
Baresip is a modular SIP User-Agent with audio and video support
Graph active VoIP calls on Google Maps.
The OZEKI VoIP Service Checker allows you to check VoIP services.
Information on Asterisk cdr like ASR, ACD, Billing duration 'billsec',
Web interface for OpenSIPS
C++ SIP stack based on Chrome source code