ETSI TS 103801 V 1.1.1-2020 Speech and multimedia Transmission Quality (STQ) - Subjective test methodologies for the evaluation of echo control systems
European Telecommunications Standards Institute (ETSI)
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ETSI TS 103801 V 1.1.1-2020
ETSI TS 103801 V 1.1.1-2020 history
2020ETSI TS 103801 V 1.1.1-2020 Speech and multimedia Transmission Quality (STQ) - Subjective test methodologies for the evaluation of echo control systems