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YD-5076-98
- 国家邮电部程控交换标准之－－程控电话交换设备安装工程设计规定YD 5076-98-Ministry of Posts program - control standards -- program - controlled telephone switching equipment installation engineering design requirements YD 5076-98
YD-5006-2003
- 国家邮电部程控交换标准之－－本地电话网用户线路工程设计规范YD 5006-2003 -Ministry of Posts program - control standards -- the local telephone network subscriber line engineering design specifications YD 5006-2003
yd1123
- 国家邮电部程控交换标准之－－综合交换机技术规范yd1123-Ministry of Posts program - control standards -- integrated switches technical specifications yd1123
jiaohuanji
- 现代交换原理讲义CH1_交换概论ch2 通信信源模型-new070327_new-2CH2_交换网络ch3_Erlang拒绝和等待系统CH3_数字程控电话交换与电话通信网ch4_通信网络性能分析CH4_信令系统CH5_分组交换与分组交换网ch5_网络拓扑结构分析CH6_ISDN交换与综合业务数字网ch7_网络可靠性分析-Principles of modern exchange notes Introduction CH1_ exchange communication channel ch2
One-relay-data-configuration-script
- 程控交换系统一号中继综合数据配置脚本文件-Program-controlled switching system on the 1st relay configuration scr ipt file