VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Open source Fax server software for inbound / outbound internet Faxing
Project about FusionPBX on Live Medium
H.323 Gatekeeper for VoIP and videconferencing
Callflow Sequence Diagram Generator
Simple web interface for mapping CDR from VoIP provider to Asterisk
Fast CGI-based AsteriskPBX cluster administration tool.
Cyber-wrt pbx is embedded system in DD-Wrt router
survey research software integrate for CATI/ CAWI/ CAMI survey
GSM L1-L3 stack with SIP network interfaces