电信常用缩略语-3(在线收听) |
HBA Hardware failure oriented group Blocking-Acknowledgement message 面向硬件故障的群闭塞证实消息 HGB Hardware failure oriented Group Blocking message 面向硬件故障的群闭塞消息 HGU Hardware failure oriented Group Unblocking message 面向硬件故障的群解除闭塞消息 HLR Home Location Register 归属位置寄存器 HUA Hardware failure oriented group Unblocking-Acknowledgement message 面向硬件故障的群解除闭塞证实消息 HW High Way 高速信号线 IEC International Electrotechnical Commission 国际电工委员会 IMSI International Mobile Subscriber Identity 国际移动用户标识 IP Internet Protocol 网际协议 IP Intelligent Peripherals 智能外设 ISUP ISDN User Part ISDN用户部分 ITU-T ITU Telecommunication Standardization Sector 国际电信联盟-电信标准部 LAN Local Area Network 局域网 LAN Switch Local Area Network Switch 以太网交换机 LSSU Link Status Signal Unit 链路状态信令单元 MAP Mobile Application Part 移动应用部分 MBA Maintenance oriented group Blocking-Acknowledgement message 面向维护的群闭塞证实消息 MGB Maintenance oriented Group Blocking message 面向维护的群闭塞消息 MGU Maintenance oriented Group Unblocking message 面向维护的群解除闭塞消息 MSC Mobile Switching Centre 移动交换中心 MSU Message Signal Unit 消息信令单元 MTP Message Transfer Part 消息传递部分 MTBF Mean Time Between Failure 平均故障间隔时间 MTTR Mean Time To Repair 平均修复时间 MUA Maintenance oriented group Unblocking-Acknowledgement message 面向维护的群解除闭塞证实消息 NEBS Network Equipment Building System 网络设备制造系统 OAM Operations, Administration and Maintenance 操作、管理与维护 OMAP Operation and Maintenance Application Part 操作维护应用部分 OPC Origination Point Code 源信令点编码 PPS PrePaid Service 预付费业务 PSTN Public Switched Telephone Network 公用电话交换网 |
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