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New ETSI I-ETS 300 302-2 View larger

ETSI I-ETS 300 302-2

M00000134

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ETSI I-ETS 300 302-2 Integrated Services Digital Network (ISDN); Videotelephony teleservice; Part 2: Electroacoustic characteristics for 3,1 kHz bandwidth loudspeaking and handsfree terminals

standard by European Telecommunications Standards Institute, 12/01/1995

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Standardization of electroacoustical characteristics of videotelephony terminals for ISDN using Pulse Code Modulation (PCM) A-law coding and loudspeaking or handsfree functions