800MHz CDMA数字蜂窝移动通信网 设备总技术规范:交换子系统部分
Test Specification for 800MHz CDMA Digital Cellular Mobile Communication Network Equipment Technical Specification: Switching Sub-System
2000-02-29
YD/T 910.3-1997
900/1800MHz TDMA 数字蜂窝移动通信网移动业务交换中心与基站子系统间接口第二阶段技术规范
900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Technical Specification of Mobile Service Switching Center-Base Station Subsystem Interface (Phase 2)