Web based system for Computer Assisted Telephone Interviewing (CATI)
Unified Communications Server
Cellular manager for mobile phones/modems
Enterprise telephony recording and retrieval system
Multi user address book application accessable through the web.
Cress is a comprehensive toolset for graphical service/workflow design
A command line utility for remote controlling Polycom VVX IP phones
Simple web interface for mapping CDR from VoIP provider to Asterisk
An administration web interface for Mumble VoIP servers in PHP
JAvascript Voicexml InterpretER
A simple noise gate app intended for use with VOIPs like Skype.
GNU Telephony Services and Applications
1 on 1 Webcam Videochat Script with P2P Support