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Zumara Protocol Analyzer, Simulator and Conformance Test Software

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Powerful Protocol Analyser, Simulator and Conformance Test System.
Use PC host NIC or LAN adapters to simulate up to seven endpoints.
10/100 and Gigabit Ethernet supported.
Test E1/T1 and S/T-U with optional Clarinet hardware interface pods.
PESQ score and MOS score option.
Windows 2000, XP or Vista.
Zumara software allows the PC host to provide LAN interfaces for VoIP protocol analysis and simulation of H.323 and SIP.
Compact, convenient test system format where proprietary LAN hardware is no longer required.
One or more PC NIC cards or external LAN adapters may be used to support multiple endpoints, monitor multiple links and to support OEM software such as H.323 gatekeeper or SIP proxy.
Zumara software supports the majority of features supported by the original Clarinet LAN hardware, but offers superior performance and new capabilities.
WAV files may be played as RTP and received RTP may be recorded or played through the host sound card.
Optional perceptual evaluation of speech quality (PESQ) measurements including PESQ score and MOS score may be made using the PC NIC or network adapters.


Our new Zumara software can simulate multiple SIP or H.323 endpoints via the PC host NIC or a combination of NIC and LAN adapters. This transforms a standard PC host into a powerful VoIP simulation, analysis, traffic generation and quality measurement tool.

For interoperability testing, Zumara supports our popular Clarinet hardware interface pods for E1/T1 and S/T-U. These pod(s) connect seamlessly to your PC host via USB and synchronise with LAN interfaces. Any combination of up to seven LAN, E1/T1 & S/T-U interfaces may be connected and controlled simultaneously.

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