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信号程序-国际向外和向内信号调

Signalling Procedures - Signalling between the Outgoing International R2 Register and the Last Incoming R2 Register - Specifications of Signalling Systems R1 and R2 (Study Group XI) 1 pp

国外标准 现行

标准号:ITU-T Q.464-1989

标准名称: 信号程序-国际向外和向内信号调

英文名称:Signalling Procedures - Signalling between the Outgoing International R2 Register and the Last Incoming R2 Register - Specifications of Signalling Systems R1 and R2 (Study Group XI) 1 pp

标准类型:国外标准

标准状态:现行

中国标准分类号(CCS):M00

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