Sources for sofware and services for testing and verifying that a protocol implementation conforms to a standard.
- IVR Load Testing Tools
- BreakingPoint Systems Testing Tools
- Empirix http://www.empirix.com
- miTester for SIP: An Open Source SIP Testing tool http://mitesterforsip.sourceforge.net/
- GL Communications http://www.gl.com/maps.html
- 2G TDM Protocols (ISDN, SS7, MLPPP, CAS, GSM, MAP, CAP, INAP, FXO FXS)
- 3G, 4G Wireless Protocols (LTE, Diameter, UMTS)
- IP Protocols (SIP, RTP, GPRS, Skinny, MEGACO, MGCP, SIGTRAN, GSM, MAP, CAP, INAP,...)
- Inet Technologies http://www.inet.com
- Ixia
- Spirent Communications http://www.spirentcom.com
- PROTOS Test-Suite
- SIPP SIP test: Open Source SIP test tool
- SIP Forum Test Framework Open source
- Testing Technologies http://www.testingtech.com - SIP Test Suite
- Touchstone Technologies Powerful and Affordable VoIP Testing Solutions
- WinSIP - SIP Load/Feature/Function tester
- Win323 - H.323 Load/Feature/Function tester
- WinEyeQ - Voice and video monitoring and analysis tool
- VoIP TraceBuster (FREE and Professional Versions) - Protocol and media debug and analysis tool
- Ultralite Versions - Call Generation/Monitoring and Analysis from $495
- Valid8.com - the leading provider of SIP, Megaco, SIGTRAN conformance test solutions.
- MTS Multiprotocol Test Suite: SIP and other protocols testing tool; Functional, Load, Automation, QOS.
- StarTrinity SIP Tester: Free SIP stress testing tool for incoming and outgoing calls
- Up to 1000 simultaneous calls
- Scenarios specified in CallXML-like script
- Random DTMF, caller ID, called ID generation
- T.38, G.711, G.723, G.729 media bandwidth and jitter tests
