VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Set of tools to audit SIP based VoIP Systems
The future of programmable SIP servers
Issabel PBX - Unified Communications
Browse on Tor/i2p, Anon p2p Chat / FileTx, Conf / Video VoIP
VoIP/SIP PBX system (formerly known as jPBXlite)
VoIP/SIP SoftPhone (formerly known as jphonelite)
Security tools that can be used to audit SIP based VoIP systems
Unified Communications Server
Unified Communications System - PBX System
Java VoIP Softphone (SIP) (replaced by jfPhone)
This is a PBX dashboard showing the peer,queue,agent at real time
VoIP/SIP Autodialer
Asterisk based VoIP pbx appliance
Xplico is a Network Forensic Analysis Tool (NFAT)
Accent interfaces and controls systems through goals and policies
Enterprise telephony recording and retrieval system
Linux Server and Data-Center WAN Optimization
SIP softphone