Sip: A MUD Client!
PJSIP project
Set of tools to audit SIP based VoIP Systems
A simple, intuitive, and powerful JavaScript signaling library
Open-source event-driven AI powered Softphone
Android Contacts API Library written in Kotlin
Virtualize macOS 12 and later on Apple Silicon
wxPython's Project Phoenix. A new implementation of wxPython
Video conferencing and collaboration platform
Command line tool to modify OS X's accessibility database (TCC.db)
The future of programmable SIP servers
The missing bridge between Java and native C++
Issabel PBX - Unified Communications
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Browse on Tor/i2p, Anon p2p Chat / FileTx, Conf / Video VoIP
VoIP/SIP SoftPhone (formerly known as jphonelite)
VoIP/SIP PBX system (formerly known as jPBXlite)
ICTCore: Unified Communications Framework for web developers
SMS, Fax, Voice Broadcasting and auto dialer Software
NAT Slipstreaming allows an attacker to remotely access any TCP/UDP
Security tools that can be used to audit SIP based VoIP systems
Unified Communications Server