ACA DR TS 003-1997被替代
Customer Switching Systems Connected to the Public Switched Telephone Network
出版：Standards Australia
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基本信息
标准编号： ACA DR TS 003-1997
标准类别：Draft
出版单位：Standards Australia
标准页数：0
标准简介
Proposes the technical conditions and requirements for transmission equipment and CSS and related voice switching equipment (including conference bridges) for connection at the Network Boundary of the Public Switched Telephone Network (PSTN).
替代本标准的新标准
