DS/I-ETS 300245-5-1997 综合业务数字网( ISDN ) - 电话终端技术特性 - 第5部分:宽带( 7 kHz)的手机电话
DS/I-ETS 300245-5-1997 标准详情
- 标准号:DS/I-ETS 300245-5-1997
- 中文标题:综合业务数字网( ISDN ) - 电话终端技术特性 - 第5部分:宽带( 7 kHz)的手机电话
- 英文标题:Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 5: Wideband (7 kHz) handset telephony
- 标准类别:丹麦DANSK
- 发布日期:1997-09-08
内容简介
Part 5 of this I-ETS specifies the technical characteristics (logical and electroacoustic) that are necessary to provide end-to-end compatibility of terminal equipment that support the telephony 7 kHz teleservice as defined in ETS 300 263 which is in
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