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PD 6570-2-1992

(将废止的)使用无绳附件与特定公共电信运行商运行的公用交换电话网模拟接口连接的设备(不包括蜂窝式无线电话设备) 第2部分:无绳电话规范

Draft standard to match to and work with ETS 300 001/NET4 "Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks run by certain public telecommunications opera

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