電信常用縮略語

HUA Hardware failure oriented group Unblocking-Acknowledgement message 面向硬件故障的群解除閉塞證實(shí)消息
HW High Way 高速信號(hào)線
IEC International Electrotechnical Commission 國(guó)際電工委員會(huì)
IMSI International Mobile Subscriber Identity 國(guó)際移動(dòng)用戶標(biāo)識(shí)
IP Internet Protocol 網(wǎng)際協(xié)議
IP Intelligent Peripherals 智能外設(shè)
ISUP ISDN User Part ISDN用戶部分
ITU-T ITU Telecommunication Standardization Sector 國(guó)際電信聯(lián)盟-電信標(biāo)準(zhǔn)部
LAN Local Area Network 局域網(wǎng)
LAN Switch Local Area Network Switch 以太網(wǎng)交換機(jī)
LSSU Link Status Signal Unit 鏈路狀態(tài)信令單元
MAP Mobile Application Part 移動(dòng)應(yīng)用部分
MBA Maintenance oriented group Blocking-Acknowledgement message 面向維護(hù)的群閉塞證實(shí)消息
MGB Maintenance oriented Group Blocking message 面向維護(hù)的群閉塞消息
MGU Maintenance oriented Group Unblocking message 面向維護(hù)的群解除閉塞消息
MSC Mobile Switching Centre 移動(dòng)交換中心
MSU Message Signal Unit 消息信令單元
MTP Message Transfer Part 消息傳遞部分
MTBF Mean Time Between Failure 平均故障間隔時(shí)間
MTTR Mean Time To Repair 平均修復(fù)時(shí)間
MUA Maintenance oriented group Unblocking-Acknowledgement message 面向維護(hù)的群解除閉塞證實(shí)消息
NEBS  
