SIP softphone
H.323 Gatekeeper for VoIP and videconferencing
http://www.vaakpbx.com
SIP Video Multiconference Media Server with WebRTC support.
Callflow Sequence Diagram Generator
Connverts RADIUS acccounting messages to ETSI OSP CDRs
A command line utility for remote controlling Polycom VVX IP phones
Simple web interface for mapping CDR from VoIP provider to Asterisk
Java VoIP/SIP PBX system (replaced by jfPBX)
An administration web interface for Mumble VoIP servers in PHP
Simple and efficient tool for SIP trace filtering
SIPURA brand ATA to ncidd gateway
A complete invoice managment solution for Elastix PBX