PHP version of Google's phone number handling library
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Web based system for Computer Assisted Telephone Interviewing (CATI)
Cellular manager for mobile phones/modems
Asterisk based VoIP pbx appliance
An administration web interface for Mumble VoIP servers in PHP
Webface witch extract CDR (Call Detail Records) from MySQL base.
BD BLACK HAT HACKERS SMS & Email Spoofer
OpenSource Call Center and Dialer System
CRM system based on vtiger, adapted to Polish companies.