缩略语 英文全称 中文解释

2G 2nd Generation Mobile Communications System 第二代移不动通信系统

3G，3GMS 3rd Generation Mobile Communications System 第三代移不动通信系统

3GPP 3rd Generation Partnership Project 第三代合作组织

A

AAA Authentication, Authorization, Accounting 鉴权、授权、计费

AAL1 ATM Adaptation Layer type 1 ATM适配层类型1

AAL2 ATM Adaptation Layer type 2 ATM适配层类型2

AAL5 ATM Adaptation Layer type 5 ATM适配层类型5

ABR Available Bit Rate 可用比特率

ACL Access Control List 访问控制列表

ACS Add, Compare, Select 加,比,选

ADMF Administration Function at the LIAN LIAN中的管理功能实体

ADT Adaptive Dynamic Threshold 自适应动态阀值

AG Access Gateway 接入网关

AI Acquisition Indicatior 捕获指示

AICH Acquisition Indication Channel 捕获指示信道

ALIM ATM Line Interface Module subrack ATM线路接口插框

AM Account Management 计费管理

AM Acknowledged Mode 确认模式

AMR Adaptive MultiRate 自适应多速率

ANSI American National Standard Institute 美国国家标准组织

AoCC Advice of Charge Charging 计费费用通知

AoCI Advice of Charge Information 计费信息通知

AP Access Point 接入点

AP Access Preamble 接入前导

APN Access Point Name 接入点名称

ARP Address Resolution Protocol 地址解析协议

ARQ Automatic Repeat Request 自动重发请求

AS Application Server 应用服务器

AS Access Stratum 接入层

ASC Access Service Class 接入服务类

ASCII American Standard Code for Information Interchange 美国信息交换标准码

ASF Application Server Function 应用服务器功能

ASIC Application Specific Integrated Circuit 专用集成电路

ASN.1 Abstract Syntax Notation One 抽象语法编码1

ASP Application Server Process 应用服务器进程

ASP Access Service Provider 接入服务提供商

ATM Asynchronous Transfer Mode 异步传输模式

AuC Authentication Center 鉴权中心

B

BAIC Barring of All Incoming Calls 限制所有入呼叫

BAIC-Roam Barring of All Incoming Calls when Roaming outside the home PLMN country 当漫游出归属PLMN国家后，限制入呼叫

BAM Back Administration Module 后管理模块

BAOC Barring of All Outgoing Calls 限制所有出局呼叫

BAS Broadband Access Server 宽带接入服务器

BC Billing Center 计费中心

BCCH Broadcast Control Channel 广播控制信道

BCH Broadcast Channel 广播信道

BCFE Broadcast Control Functional Entity 广播控制功能实体

BER Bit Error Rate 误比特率

BGP Border Gateway Protocol 边界网关协议

BHCA Busy Hour Calling Attempt 忙时试呼次数

BICC Bearer Independent Call Control 承载无关呼叫控制

BIOS Basic Input Output System 基本输入输出系统

BITS Building Integrated Timing Supply System 通信楼综合定时供给系统

BLER Block Error Rate 误块率

BMC Broadcast/Multicast Control 广播/组播控制

BNET Broadband NETwork subrack 宽带交换网插框

BOIC Barring of Outgoing International Calls supplementary service 禁止国际出局呼叫补充业务

BOIC-exHC Barring of Outgoing International Calls except those directed to the Home PLMN Country 限制所有除归属国外的国际出局呼叫

BOM Bill of Material 物料清单

BS Billing System 计费系统

BSC Base Station Controller 基站控制器

BSP Board Support Packet 板级支持软件包

BSS Base Station Subsystem 基站子系统

BSSAP Base Station Subsystem Application Part 基站子系统应用部分

BTS Base Transceiver Station 基站收发信台

C

CA Capacity Allocation 容量分配

CAA Capacity Allocation Acknowledgement 容量分配确认

CAMEL Customized Applications for Mobile network Enhanced Logic 移不动网络增强逻辑的客户化应用

CAP CAMEL Application Part CAMEL应用部分

CAR Committed Access Rate 约定访问速度

CBR Constant Bit Rate 恒定比特率

CC Call Control 呼叫控制

CCCH Common Control Channel 公共控制信道

CCF Conditional Call Forwarding 条件呼叫前转

CCF Call Control Function 呼叫控制功能

CCH Control Channel 控制信道

CCPCH Common Control Physical Channel 公共控制物理信道

CCTrCH Coded Composite Transport Channel 编码合成传输信道

CD Collision Detection 碰撞检测

CD Capacity Deallocation 容量释放

CDA Capacity Deallocation Acknowledgement 容量释放确认

CDMA Code Division Multiple Access 码分多址接入

CDR Call Detail Record 呼叫详细记录

CDV Cell Delay Variation 信元时延抖动

CDVT Cell Delay Variation Tolerance 信元时延抖动容限

CFB Call Forwarding on mobile subscriber Busy 遇忙前转

CFNRc Call Forwarding on mobile subscriber Not Reachable 不可及前转

CFNRy Call Forwarding on No Reply 无应答呼叫前转

CFU Call Forwarding Unconditional 无条件呼叫前转

CG Charging Gateway 计费网关

CGF Charging Gateway Functionality 计费网关实体

CLR Cell Loss Rate 信元丢失率

CLIP Calling Line Identification Presentation supplementary service 主叫识别提供补充业务
关键字:电信专业英英词典
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