VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Open source Fax server software for inbound / outbound internet Faxing
Unified Communications Server
Project about FusionPBX on Live Medium
High performance, production quality STUN server and client library
SIP softphone
H.323 Gatekeeper for VoIP and videconferencing
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
Microscopic AGI framework.
A simple noise gate app intended for use with VOIPs like Skype.
A complete invoice managment solution for Elastix PBX
Cyber-wrt pbx is embedded system in DD-Wrt router
1 on 1 Webcam Videochat Script with P2P Support
A plugin for Teamspeak3. This plugin allows you to autofollow a user.