Enterprise telephony recording and retrieval system
H.323 Gatekeeper for VoIP and videconferencing
SIP Video Multiconference Media Server with WebRTC support.
Microscopic AGI framework.
Fast CGI-based AsteriskPBX cluster administration tool.
Positional Audio Communication for Minecraft with Mumble
ss7mon an SS7/SIGTRAN signalling monitor
GSM L1-L3 stack with SIP network interfaces