DS/TBR 17-1997 商业电讯( BTC ) - 普通和特殊质量的语音带宽四线模拟租用线( A4O和A4S ) - 终端设备接口附件要求
DS/TBR 17-1997 标准详情
- 标准号:DS/TBR 17-1997
- 中文标题:商业电讯( BTC ) - 普通和特殊质量的语音带宽四线模拟租用线( A4O和A4S ) - 终端设备接口附件要求
- 英文标题:Business TeleCommunications (BTC) - Ordinary and Special quality voice bandwidth 4-wire analogue leased lines (A4O and A4S) - Attachment requirements for terminal equipment interface
- 标准类别:丹麦DANSK
- 发布日期:1997-11-07
内容简介
This Technical Basis for Regulation (TBR) specifies the attachment requirements and corresponding test principles for a terminal equipment interface intended for connection to the network termination points of Open Network Provision (ONP) ordinary qu
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