Hammer Voice Quality Test suite
The Hammer Voice Quality Test Suite is a software-based solution for measuring the voice quality of next generation gateways and networks. It provides extensive Quality of Experience (QoE) metrics including: voice quality scoring algorithms (PESQ (ITU P.862), PAMS, PSQM (ITU P.861), PSQM +, & MOS correlation), Voice Activity Detection measurement, echo cancellation measurement, and speech latencies
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Empirix
20 Crosby Drive
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