通讯领域缩写及解释.doc

_缩写及解释ABC Administration Billing Center（管理列表中心）AC Authentication Center（鉴权中心）AC/DC AC/DC Converter（交直流转换）ACOMAntenna Combiner（天线连接器）ACT Alarm Collection Terminal（告警收集终端）ACTA ACT Alarm Board（ACT告警板）ACTC ACT Connection Board（ACT连接板）ACTP ACT Processor Board（ACT处理板）AEAlarm & Error Handling（告警错误管理）AGC Automatic Gain Control（自动增益控制）AMA Automatic Message Accounting（自动消息记帐）ANT Antenna Transmitter Output（天线传输输出器）AOC Advice of ChargeAOCC Advice of Charge - Charging levelAOCI Advice of Charge - Information levelAPS Application Program System（应用程序系统）ATM Asynchronous Transfer Mode（异步传输模式）ATOP Automatic Operator（自动操作）BA Basic Access（基本接入）BAIC Barring of All Incoming CallsBAOC Barring of All Outgoing CallsBAP Base Processor（基站处理器）BBSIG Baseband and Signal Processing（基站信令处理）BCT Basic Craft Terminal（基站终端）BDCG Bus Distributor Module with Clock Generator for DSU （为DSU提供的带有时钟发生器的总线分配模块）BIC-RoamBarring of All Incoming Calls when Roaming Outside Home PLMN CountryBMMLBasic MML（基本人机对话语言）BOICBarring of All Outgoing International CallsBOIC-exHC Barring of All Outgoing International Calls except to Home PLMN CountryBP Backplane（备板）BSC Base Station Controller（基站控制器）BSCI BSC Interface Card（BSC接口卡）BSIC Base Station Identity Code（基站识别码）BSS Base Station System（基站系统）BSS Basestation Subsystem（基站子系统）BSSAP Base Station System Application Part（基站系统应用部分）BSSMAPBase Station System Management Application Part（基站系统管理应用部分）BTS Base Transceiver Station（基站收发台）BTSE Base Transceiver Station Equipment（基站收发设备）CAP Call Processor（呼叫处理器）CBC Cell Broadcast Center （蜂窝广播中心）CCBS Completion of Call to Busy Subscribers CCG(A) Central Clock Generator A（主时钟发生器A）CCNC Common Channel Signaling Network Control（公共信令控制）CCNP Common Channel Signaling Network Processor（公共信令处理器）CCS7 Common Channel Signaling System No. 7（NO.7信令）CCTRL Core Controller（主控）CD ROM Compact Disc Read Only MemoryCDA Circuit Duplex Asynchronous（异步双工）CDS Circuit Duplex Synchronous（同步双工）CFB Call Forwarding on mobile subscriber BusyCFNRc Call Forwarding on mobile subscriber Not ReachableCFNRy Call Forwarding on No ReplyCFU Call Forwarding UnconditionalCLI Command Line InterfaceCLIP Calling Line Identification Presentation（呼叫链路标示显示）CLIR Calling Line Identification Restriction（呼叫链路标示限制）CM Configuration Management（结构管理）CMISE Common Management Information Service Element（公共管理信息服务单元）CML Command Manual（命令手册）CMY Common Memory（公共存储器）CNI Comfort Noise InsertionCOBA Core BasisCONT ControlCOSA Core SatelliteCOU Control of UseCOUC Conference Unit C（会议单元）CP113C Coordination Processor 113C（协调处理器113C）CP113CR Coordination Processor 113CR (Rural Version) （协调处理器113CR）农话版CRP8 Code Receiver for Pushbutton Dialing, 8 Receiver ModulesCSC Combined Switching Center（组交换中心）CSDN Circuit Switched Data Network（电路交换数字网）CT Call Transfer（呼叫转移）CU Carrier Unit（载波单元）CUG Closed User Group（关闭用户群）CW Call Waiting（呼叫等待）D1800 Digital Mobile Radio Communication Network, GSM1800 Standard（数字移动无线电通信网）D900 Digital Mobile Radio Communication Network, GSM 900 StandardDAS Digital Announcement System（数字广播系统）DC Direct CurrentDCBCTRL DC and Battery Controller（直流及电池控制）DCN Data Communication Network（数据通信网）DEC120Digital Echo Compensator（数字回音补偿）DIAMCO Dual Integrated Amplifier Multicoupler（双工放大多路耦合器）DLU Digital Line Unit（数字用户线单元）DLUB Digital Line Unit B（数字用户线单元B）DLUC Control for DLU System (in DSU/DLUB)（数字用户线单元控制）DPCDRC Distance Related ChargingDSU Data Service Unit（数字服务单元）DTAP Direct Transfer Application Part（直接转移申请部分）DTLP Dual Trunk Line Interface（双口中继链路接口）DTMF Dual Tone Multi-Frequency Signaling（双音多频信令）DTX Discontinuous Transmission（不连续发送）DUAMCO Duplexer Amplifier Multicoupler（双工放大多路耦合器）DUCOM Duplex Combiner（双工连接器）EDSS.1 European Digital Subscriber Signaling System No. 1（欧洲数字用户信令系统）EFR Enhanced Full-Rate channel（增强全速率信道）EIR Equipment Identity Register（设备身份寄存器）EM External Memory（外部存储器）EMCYMN Emergency Manual（紧急事件指南）EMI Electro Magnetic Interference（电磁干扰）ESD Electrostatic Sensitive Device（静电感应装置）ETSI European Telecommunications Standards Institute（欧洲电信标准协会）EWSD Digital Electronic Switching System（数字电子交换系统）FACFinal Assembly Code（终端汇编码）FDMA Frequency Division Multiple Access（频分多址）FICOM Filter Combiner（滤波连接器）FM Fault Management（错误管理）FP Fault Protection（错误保护）FPH Freephone Service（空闲电话服务）FR Full-Rate（全速率）FTAM File Transfer and Access Management（文档发送和存取管理）GCG:DLUB Group Clock Generator for DLUB（DLUB的群时钟发生器）GMSC Gateway MSC（MSC网关）GMSK Gaussian Minimum Shift Keying（高斯最小频移键控）GPN Group Processor N（群处理器N）GSM Global System for Mobile Communication（全球通）GUI Graphical User Interface（图形用户接口）HLR Home Location Register（归属地位置寄存器）HPDU High Power Duplexer（高功率双工）HPLMN Home PLMN（本地PLMN）HR Half-Rate（半速率）HYCOM Hybrid Combiner（混合连接器）IACHASTA Interadministration Charging and Statistics（管理计费和统计）IARA Interadministration Revenue Accounting （管理税收帐目）IDF Inventory Data File（详细数据文件）IDT Inventory Data Table（详细数据表格）IMEI International Mobile Equipment Identity（国际移动设备识别码）IMSI International Mobile Subscriber Identity（国际移动用户识别码）IN Intelligent Network（智能网）IN Introduction Manual（入门指南）INAP IN Application Part（IN应用部分）IOC Input/Output Control（输入输出控制）IOP Input/Output Processor（输入输出处理器）IOP:AUC Input/Output Processor for Authentication Center（鉴权中心输入输出处理器）IP Intelligent Peripheral（智能外围设备）ISDN Integrated Services Digital Network（综合业务数字网）ISO International Organization for Standardization（国际标准化组织）ISUP ISDN User Part（ISDN用户部分）ITU-T International Telecommunication Union, Sector Telecommunication Standardization （国际电信联盟-电信标准化部分）IWE Interworking Equipment（互联网设备）IWF Interworking Function（互联网功能）IXLT O&M Interface（操作维护接口）LAI Location Area Identity（本地识别码）LAN Local Area Network（局域网）LE Link Equipment（链路设备）LE Local Exchange（本地交换）LI Link Interface（链路接口）LMSI Local Mobile Subscriber Identity（本地移动用户识别码）LMT Local Maintenance Terminal（本地维护终端）LNA Low Noise Amplifier（低噪放大器）LNA&BF Low Noise Amplifier & Band Filter（低噪放器及带通滤波）LRU Least Replaceable Unit（最小可替换单元）LTG Line/Trunk Group（用户/中继线群）LTGG Line/Trunk Group G（用户/中继线群G）LTGN Line/Trunk Group N（用户/中继线群N）LTU:S Line/Trunk Unit: Supplementary（用户/中继线单元：补充）MAP Mobile Application Part（移动应用部分 ）MB(B) Message Buffer B（消息缓存器B）MBBCU Multichannel Base Band Unit（多波段基带单元）MCR Mobile Call Record（移动呼叫录音）MCS Mass Calling Service（集中呼叫服务）MDD Magnetic Disk Device（磁盘驱动器）MF Mediation Function（调解函数）MFC:R2 Multifrequency Code Signaling (R2)（多频码信令R2）MIC Mobile Internal Call (inter MSC)（移动内部呼叫）MMC Mobile to Mobile Call (inter MSC)（移动对移动呼叫）MML Man Machine Language（人机对话语言）MMN Maintenance Manual（维护指南）MOC Mobile Originated CallMOD Magneto-optical Disk（磁光磁盘）MOT Managed Object under Test（测试下的管理对象）MPCC Main Processor Control Card（主处理控制插件）MPM Multiple Pulse Metering（多样脉冲计数器）MPTY Multi Party Service（多用户服务）MS Mobile Station（移动基站）MSC Mobile-Services Switching Center（移动用户交换中心）MSCI MSC Interface Card（MSC接口插件）MSRN Mobile Station Roaming Number（移动用户漫游号码）M-SSP Mobile SSP（移动SSP）MTC Mobile Terminated Call（移动终止呼叫）MTD Magnetic Tape Device（磁带设备）MTP Message Transfer Part（消息传递部分）MUCO Multicoupler（多路耦合器）NDC National Destination Code（国家目的码）NMC Network Management Center（网管中心）NOB nob_RIUs only（nob_RIU not on-board Remote Inventory DataNUC Nailed-Up ConnectionsOACSU Off Air Call Setupob_RIU on-board Remote Inventory DataOCANEQ Operationally Controlled Equipment for AnnouncementOCE:SPM Operationally Controlled Equipment for Announcement, Stored Program Control and MemoryODB Operator Determined BarringOEM Original Equipment Manufacturer（原设备制造商）OGL Operator Guide Line（操作管理链路）OMC Operation and Maintenance Center（操作维护中心）OMC-B Operation and Maintenance Center for BSS（BSS操作维护中心）OMC-S Operation and Maintenance Center for SSS（SSS操作维护中心）OMN Operation and Maintenance Manual（操作维护手册）OMP-B Operation and Maintenance Processor for BSS（BSS操作维护处理器）OMP-S Operation and Maintenance Processor for SSS（SSS操作维护处理器）OMS Operation and Maintenance Subsystem（操作维护子系统）ORACLE Commercially database product（商业数据库产品）OS Operating System（操作系统）OS Operations System（操作系统）OSD OMS Status Display（OMS状态显示）OSF Open System Foundation（开放系统基础）OSI Open Systems Interconnection（开放系统互连）OVPT Overvoltage Protection and Tracer（过压保护及跟踪）PA Power Amplifier（功率放大）PA Primary Access（主站接入）PABX Private Automatic Branch Exchange（专用自动小交换机）PAD Packet Assembler/Disassembler（打包/拆包）PCR Preventative Cyclic RetransmissionPCS Personalization Center for SIM（SIM的个人化中心）PH Packet Handler（信息包管理）PDN 公用数据网PID Product Identification DataPLMN Public Land Mobile Network（公用陆地移动网）PM Performance Management（性能管理）PPCC Peripheral Processor for CCS7（CCS7外围处理器）PPLD Peripheral Processor for LAPD Channels（LAPD信道外围处理器）PPM Periodic Pulse Metering（周期脉冲计数器）PPS PrePaid Service（预付费服务）PPSC PrePaid Service Center（预付费服务中心）PSDN Packet Switched Data Network （信息包交换数据网络）PSTN Public Switched Telephone Network（公用交换电话网）QTLP Quad Trunk Line Interface（四芯总线链路接口）RAND Random Number（随机号码）RF Radio Frequency（无线电频率）RFRX Radio Frequency Receiver unit （无线电频率接收单元）RFTX Radio Frequency Transmitter unit （无线电频率发射单元）RITL Radio-in-the-Loop（环路无线电）RSS Radio Subsystem（无线电子系统）RX Receiver（接收器）RXAMCO Receiver Antenna Module and Multi Coupler Module（接收天线模块和多路连结模块）RXAMOD Receive Antenna Module（接收天线模块）RXFIL Bandpass Filter for Receive Path（接收通路的带通滤波）RXMUCO Receiver Multi Coupler（接收多路连结器）SAS Secure Application Service（保密申请服务）SBS Siemens Base Station（西门子基站）SCCP Signaling Connection Control Part（信令连接控制部分）SCE Service Creation Environment（SCI Subscriber Controlled Input（用户控制输入）SCM Service Class Mark（服务级别标示）SCP Service Control Point（服务控制点）SDDPFC Subscriber Dependent Digit Processing and Feature Control （依靠数字处理和特征控制的订户）SDL Specification and Description LanguageSGCB Switch Group Control BSILTG Signaling Link Terminal GroupSIM Subscriber Identity ModuleSIVAPAC Siemens Variable Packaging SystemSLMA:FPESubscriber Line Module Analog for DLUB, Feature programmable, Module E（用户模块：连接模拟用户）SLMD Subscriber Line Module Digital （用户模块：连接ISDN用户）SMC Security Management Center（安全管理中心）SMD Surface Mounted Device（SMP Service Management Point（服务管理点）SMS Short Message Service（短消息服务）SMU Site Manager Unit（基站管理单元）SN(B) Switching Network B（交换网络）SN16 Switching Unit with 16 kbit/s Submulti-plexingSN64 Switching Unit with 64 kit/s SubmultiplexingSolaris/UNIX Commercially Operating System ProductSPM Single Pulse Metering（信令脉冲计数器）SPOTS Support of Planing, Operation&Mainte-nance and Traffic Analysis SystemSRES Signed Response（带符号的响应）SSP Service Switching Point（服务交换点）SYP System Panel（系统面板）TAC Technical Assistance Center（技术协助中心）TAC Type Approval Code（类型准许玛）TAD Test Adapter（测试适配器）TCAP Transaction Capabilities Application PartTCP/IP Transmission Control Protocol/Internet Protocol（传输控制协议互连网协议）TDMA Time Division Multiple Access（时分多址）TDPC Telephony and Distributor Processor Card（电话分配处理计数器）TED Technical Description（技术描述）TIS Teleinfo Service（电话信息服务）TMA Tower Mounted Amplifier（塔放）TMSI Temporary Mobile Subscriber Identity（临时移动用户识别码）TPU Transceiver and Processor Unit（收发器和处理单元）TRAC Transcoding and Rate Adaption Card（码型转换和速率适配卡）TRAU Transcoding and Rate Adaption Unit（码型转换和速率适配单元）TRX Transceiver（收发器）TRXA Analogue Signal Processing Part（模拟信号处理部分）TRXD Digital Signal Processing Part（数字信号处理部分）TU Test Unit（测试单元）TUP Telephone User Part（电话用户部分）TV TelevotingTX Transmitter（发射器）TXAMOD Transmit Antenna Module（发射天线模块）TXFIL Bandpass Filter for Transmit Path（发射部分的带通滤波）UMN User Manual（用户手册）UN Universal Number（全球号码）USS1 User-to-User Signaling Service 1USSD Unstructured Supplementary Service Data（VAD Voice Activity Detection（语音活动检测）VAM Version Attachment Mechanism（版本附加装置）VLR Visitor Location Register（拜访位置寄存器）VMS Voice Mail System（语音邮件系统）VPN Virtual Private Network（虚拟专用网）VSWR Voltage Standing Wave Ratio（电压驻波比）WAN Wide Area Network（广域网）缩 写全 称中文含义ACAuthentication Center监权中心BCCHBroadcast Control Channel广播控制信道BSCBase Station Controller基站控制器BSSBase Station System基站系统BTSBase Transceiver Station基站收发台BTSEBase Transceiver Station Equipment基站收发信机设备 CCCHCommon Control公共控制信道CCS7Common Channel Signaling System No.7No.7信令DCCHDedicated Control Channel专用控制信道DK40Disk 40 MbyteEIREquipment Identification Register设备识别寄存器EPWRExpansion Power SupplyETSIEuropean Telecommunications Standards Institute欧洲电信标准协会FACFinal Assembly CodeGSMGlobal System for Mobile Communications全球移动通信系统HLRHome Location Register当地（宿主）寄存器HOHandover切换IMEIInternational Mobile Equipment Identity国际移动设备识别号IXLTInterface to LMT/OMCLMTLocal Maintenance Terminal本地维护终端MEMobile Equipment移动设备ME2MMemory Board 2 MbyteMEMTMemory of the TDPCMPCCMain Processor Control CircuitMSMobile Station移动站（台）MSCMobile Services Switching Center移动交换中心OMCOperation and Maintenance Centers操作维护中心OMSOperation and Maintenance Subsystem操作维护子系统PCMPulse Code Modulation脉冲编码调制PINPersonal Identification Number个人识别号码PLLHPhase Locked Loop High Performance PLMNPublic Land Mobile Network公共陆地移动网PPCCPeripheral Processor for CCSS7PPLDPeripheral Processor for LAPDPSTNPublic Switched Telephone Network公共电话交换网PWRDPower DistributorQTLP or DTLPQuard or Dual Trunk Line Peripheral BoardRARate AdapterRANDRandom Number随机数RSSRadio Subsystem无线子系统SBSSiemens Base Station西门子基站SIMSubscriber Identity Module用户识别模块SNSwitching Network交换网络SN16 or 64Switching Network at 16 or 64kbits/sSNRSerial Number序列号SPSpare BitSRESSigned ResponseSSSSwitching Subsystem转换子系统TACType Approval CodeTC TranscoderTCHTraffic Channel传输控制信道TDPCTelephony and Distributor Processor CircuitTEITerminal Endpoint IdentifiersTRAUTranscoder and Rate Adapter UnitTRXTransceiver无线电收发两用机UBEXUniversal Bus Extender BoardVLRVistor Loc