This part of the I-ETS specifies technical characteristics for PCM A-Law 3,1 kHz loudspeaking and hands-free telephony terminals to be connected to the Integrated Services Digital Network (ISDN) access or coincident S/T reference point. Such terminals are intended to be used by a single person. This I-ETS does not apply to terminals implemented with Acoustic Echo Controller (AEC) processing.
DS/I-ETS 300245-3-1995由丹麦标准化协会 DK-DS 发布于 1995-05-24,并于 1995-05-24 实施。
DS/I-ETS 300245-3-1995在国际标准分类中归属于: 33.080 综合业务数字网(ISDN)。
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