Scan all CISCO phones in your LAN to get their information
Callflow Sequence Diagram Generator
Java VoIP/SIP PBX system (replaced by jfPBX)
SIPURA brand ATA to ncidd gateway
Positional Audio Communication for Minecraft with Mumble
Framework implementing SS7 over IP & SIGTRAN interworking and trunking
perl based SMDR/CDR capture & display on Web based PHP with mysql DB
vTiger Freeswitch PBX Integration
Asterisk script to handle telemarketers
Universal Framework to audit Voip protocols's security
survey research software integrate for CATI/ CAWI/ CAMI survey
Graph active VoIP calls on Google Maps.
The OZEKI VoIP Service Checker allows you to check VoIP services.