电信词典-介绍电信行业各种术语.doc

数字 -2G 第 2 代无线通信 2.5G 第 2.5 代无线通信3G 第 3 代无线通信- A, a -A-Key 签权键A/D 数(字)/ 模 (拟) 转换器A/R 应收款AAA (Authentication, Authorization, and Accounting) 签权，授权与计帐AAB (Automatic Alternative Billing) 自动替换记账AAL (ATM Adaptation Layer) 异步转移传递模式适配层ABR (Available Bit Rate) 可用比特速率业务ABS(Alternative Billing Device) 替代计费服务AC or AuC (Authentication Center) 签权中心, 验证中心Access 接入access charge 接入费access control 接入控制access line 用户接入线access tandem 进网汇接局account code 账号account history 账户历史account payable 应付款account receivable turnover 应收款周期ACD (Automatic Call Distributor) 呼叫自动分配器ACH (Automated Clearinghouse) 自动结算中心ACK (Acknowledgment) 承认ACNA (Access Carrier Name Abbreviation) 接入运营商名称缩写activation 启动,激活ADPCM (Adaptive Differential Pulse Code Modulation) 自适应差分脉冲调制ADSL (Asymmetric Digital Subscriber Line) 不对称数字用户线advance billing 预计费aging 过期而无法收回的（应收款）AIN (Advanced Intelligent Network) 人工智能网络AIOD (Automatic Identification of Outward Dialing) 自动拨号识别air time 通话长度（以分钟为单位）ALEC (Alternative Local Exchange Carrier) 本地公司 （美国于 1996 年修订电信法案， 允许一些公司竞争经营本地电信业务）ALI (Automatic Location Identification) 自动位置识别alphanumeric 字母数字的alternating current 交流ALTS (Association for Local Telecommunications Services) （美国)地方电信服务协会ALTS (Alternate Local Transport Services) 选择性地方电信服务AM (Amplitude Modulation) 调幅AMA (Automatic Message Accounting) 自动计费装置AMADNS (AMA Data Networking System) AMA 数据网络系统AMI (Alternate Mark Inversion) 交替传号反转（码）AMPS (Advanced Mobile Phone Service) 高级移动系统analog 模拟ANI (Automatic Number Identification) 主叫号码自动识别ANSI (American National Standards Institute) 美国国家标准协会API (Application Programming Interface) 应用程序接口APPU(Average Profit Per User) 每位用户每月对运营商的利润贡献值AR (Account Receivable) 应收款ARPU(Average Revenue Per User) 每位用户每月对运营商收入的贡献值arrears billing 后计费AS (Answer Supervision) 应答监视ASCII (American Standard Code for Information Interexchange) 美国信息交换标准码ASP (Application Service Provider) 应用服务提供商ASP Industry Consortium 应用服务提供商工业联合会ASR (Access Service Request) 接入服务请求ASYNCH (Asynchronous) 异步的，非同步的AT (Access Tandem) or AT switch (Access Tandem switch) 进网汇接或进网汇接局ATIS (Alliance for Telecommunications Industry Solutions) 电信业解决方案联盟ATM (Asynchronous Transfer Mode) 异步传输模式ATV (Advanced Television) 高级电视（1280 x 720 像素）auction 拍卖authentication 签权authorization 授权average age of accounts receivable 平均应收账款时间average collection period 平均收账时间AVL (Automatic Vehicle Location) 自动车辆位置 - B, b -B2B (Business to Business) 商业到商业B2C (Business to Consumer) 商业到个人B2E (Business to Enterprise) 商业到企业B-ISDN(Broadband Integrated Services Digital Network) 宽带综合服务数字网backbone 主线, 总线back end 后端back office 后端办公系统background noise 背景噪音bad debt 坏帐BAF(Bellcore Automatic Message Accounting Format) 贝尔通话自动计费格式BAN(Billing Account Number) 计费账号Band 频段bandwidth 带宽baud rate 波特率bank wire 银行电汇base station 基站basic service 基本业务, 基本业务batch 数据组batch processing 批处理baud 波特BECN(Backward Explicit Congestion Notification) 反向明显拥塞通知BER(Bit Error Rate) 误码率BERT(Bit Error Rate Test) 误码率测试beta test β 测试bill cycle 话费单周期bill of exchange 汇票bit 比特,（二进制）位bit rate 位速率,比特率BLEC(Building Local Exchange Carrier) 楼内局Bluetooth 蓝牙技术BNS(Bill Number Screening) 计费号码检查BOC(Bell Operating Company) 贝尔经营公司book balance 财务结存，收支平衡BPCS(Broadband Personal Communications Service) 宽带个人通讯服务BPMI.org(Business Process Management Initiative 业务流程管理标准化网站organization)BPML(Business Process Management modeling language) 业务流程管理模型语言BPMS(Business Process Management system) 业务流程管理系统bps(bits per second) 比特/秒，位/秒BRI(Basic Rate Interface) 基本速率接口bridge 电桥, 网桥broadband 宽带, 宽频带BSC(Base Station Controller) 基站控制器BSP(Biller Service Provider) 收帐公司BSS(Business Support System) 业务支撑系统BTA(Basic Trading Areas) (美)FCC 批准的个人通信业务区中的基本业务区BTN(Billing Telephone Number) 记费号码BTS(Base Transceiver Station) 基准收发站bug 程序漏洞bundled services 捆绑式服务bundling 捆绑business rule 业务规范BVA(Billing Validation Application) 计费核查应用程序BW(Bandwidth) 带宽byte 字节- C, c -C/O(central office) 市话局C,C++ C 语言,C++ 语言CA(Certificate Authority) 认证机构cable head 光缆头端CABS(Carrier Access Billing System) 运营商接入计费系统caching 高速缓存CAD/CAM(Computer-aided Design/Computer-aided Manufacturing) 计算机辅助设计/计算机辅助制造CAI(Common Air Interface) 公共空中接口CALEA(Communications Assistance to Law Enforcement Act) 协助“执行法律法”的通讯系统call blocking 通话限制call center 呼叫中心（客户服务中心）call detail recording 通话详细纪录call forwarding 呼叫转移call forwarding（busy） 遇忙转移call forwarding（no answer） 无应答转移call forwarding（variable） 呼叫转移 (可设置)call hold 来电保留call set-up 呼叫建立call tear down 结束呼叫call type 呼叫类型call waiting 来电等待caller ID（caller identification） 主叫用户识别calling party pays 主叫用户支付CALLS(Coalition for Affordable Local and Long Distance Service) 提供低价长途和地方通讯服务联合会CAP(Carrierless Amplitude and Phase Modulation ) 无载波相幅调制CAP(Competitive Access Provider) 竞争接入服务商（竞争信息服务的网络公司）CAP Code 传呼号码CARE(Customer Account Record Exchange) 用户账目记录交换carrier 运营商，电信公司carrier line charge 地方公司向长途公司收取的接入费用CAS(Channel Associated Signaling) 信道关联信令CATV(Community Antenna Television) 共用天线电视CAVE(Cellular Authentication and Voice Encryption) 无线认证与语音加密CB(Channel Bank) 通道墙CBP(Convergent Billing Platform) 融合计费平台C。