Java VoIP Softphone (SIP) (replaced by jfPhone)
Accent interfaces and controls systems through goals and policies
H.323 Gatekeeper for VoIP and videconferencing
Java VoIP/SIP PBX system (replaced by jfPBX)
Optimized and cross platform SMPTE 2022 FEC library in C, Python, Java
Web interface for OpenSIPS
C++ SIP stack based on Chrome source code