YD/T 1193.4-2002.Bearer Independent Call Control (BICC) specification - Part4:Application transport Mechanism(APM) ,tunneling and IP bearer control protocol of BICC.1范围YD/T 1193...
YD/T 1193.3-2002.Bearer independent call control specification - Part3:procedure of BICC.1范围YD/T 1193.3规定了与承载无关的呼叫控制相关的基本呼叫程序。YD/T ...
YD/T 1173-2001.Flame - retardant and Fire Resistant Flexible Cables for Power Supply System of Communication.1范围YD/T 1173规定了通信电源用阻燃耐火软电缆(以下简称...
YD/T 1173-2010.Flame - retardant and fire resistant flexible cable for power supply system for telecommunications.1范围YD/T 1173规定了通信电源用阻燃耐火软电缆(以下简...
YD/T 1174-2001.Telecommunication Cable - Central Office Coaxial Cable.1范围YD/T 1174规定了通信电缆一局用 同轴电缆(以下简称电缆)的产品分类、要求、试验方...
YD/T 1174-2008.Telecommunication Cables - Central Office Coaxial Cables.1范围YD/T 1174规定了局用同轴电缆(以下简称电缆)的产品分类、要求、试验方法、检验...
YD/T 1175-2001.Telecommunication Cable - Hybrid Coaxial/Twisted Pair Cable.1范围YD/T 1175规定了通信电缆一同轴/对绞混合电缆 (以下简称电缆)的产品分类、要求...
YD/T 1165-2001.V5 Interface Interoperability Testing Specification.1范围YD/T 1165主要规定本地数字交换机和接入网之间V5.1/V5.2接口的系统启动规程测试、PS...
YD/T 1167-2001.Technical Requirements for STM - 64 Add - Drop Multiplexer.1范围YD/T 1167适用于9953 280 kbit/s速率的SDH光缆传输系统的分插复用(ADM)设备。规定了我...
YD/T 1168-2007.Technical Specification CDMA Digital Cellular Mobile Communication Network User ldentify Module(UIM).1范围YD/T 1168规定了CDMA数字蜂窝移动通信网用户识别...
