Sources for software 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 https://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,…)
- Ixia
- SIP Inspector – commercial program to test complicated SIP and RTP scenarios, yet simple to use
- PROTOS Test-Suite
- SIPP SIP test: Open Source SIP test tool
- 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.
- StarTrinity SIP Tester: Free SIP stress testing tool for incoming and outgoing calls
- Up to 5400 simultaneous G.729 calls on 1 server
- Scenarios specified in CallXML script
- G.107 and PESQ MOS measurement
- Random DTMF, caller ID, called ID generation
- T.38, G.711, G.723, G.729 media bandwidth and jitter tests
- VoIPEmulator – VOIP signaling testing tool, emulate scenarios for:
- H.248 (Megaco)
- SIP