电信术语分类词典—C
From 网络大典维基
- Cabling Administration(布线管理)
- CAC: Connection (or Call) Admission Control(连接(呼叫)准入控制)
- CALEA: Communications Assistance for Law Enforcement Act(执法中的通讯协助法案)
- Call(呼叫)
- Call Accounting System (电话计费系统)
- Call Center (呼叫中心)
- Call Collision(呼叫冲突)
- Call Deflection(呼叫转移)
- Call Duration(呼叫持续时间)
- Call Filters (呼叫过滤)
- Call Forwarding(呼叫转移)
- Call Management(呼叫管理)
- Call Originator(呼叫方)
- Call Priority(呼叫优先权)
- Call Process Signals(呼叫处理信号)
- Call Set-up(呼叫设置)
- Call Setup Time (呼叫设置时间)
- Call Transfer(呼叫转移)
- Call Waiting(呼叫等待)
- Call Waiting Tone(呼叫等待音)
- Called Party(被呼叫方)
- Caller ID(呼叫方的ID)
- Calling Card(呼叫卡)
- Calling Card Service Prompt Tone(呼叫卡服务提示音)
- Calling Party(呼叫方)
- CAM: Carrierless Amplitude Modulation(无载波调幅)
- CAMA: Centralized Automatic Message Accounting(集中式自动化通话记帐制)
- Camp-On(预占)
- CAP: Carrierless Amplitude Phase modulation (无载波幅度/相位调制技术)
- CAP: Competitive Access Provider(竞争性接入供应商)
- Capping(访问限制)
- Carrier
- Carrier Frequency(载波频率)
- Carrier Hotel(运营商数据交换中心)
- Carrier service provider(载波服务供应商)
- Carrier system(载波系统)
- Carrier wave(载波)
- Carson bandwidth rule(卡森宽带规则)
- CAS: Channel Associated Signaling(随路信号)
- Casual Calling(临时呼叫)
- Casual Customer(临时呼叫用户)
- Cause Codes (事由表示号码)
- CCBS: Completion of Call to Busy Subscriber(被呼叫人忙时暂停呼叫)
- CCH: Connections per Circuit Hour(每条电路每小时接续次数)
- CCITT: Consultative Committee for International Telegraph and Telephone(国际电报电话咨询委员会)
- CCITT: International Telegraph and Telephone Consultative Committee (国际电报电话咨询委员会)
- CCS: Centi Call Seconds(百秒呼叫)
- CCS: Common Channel Signaling(公共信道信令)
- CCSS7: Common Channel Signaling System 7(7号公共通讯通道信令)
- CCT: Continuity Check Transceiver(导通检测收发器)
- CDB: Call Detail Block(呼叫细节模块)
- CDE: Call Detail Element(呼叫细节元素)
- CDR: Call Detail Record(呼叫细节记录)
- CDR: Call Detail Reporting(呼叫细节报告)
- CED: Caller-entered Digits(呼叫人输入的数字)
- CELP: Code Excited Linear Prediction(代码激励线性预测)
- Center Frequency(中心频率)
- Central Member(中间部分)
- Centralized Intercept Bureau Order Tone(集中截取局指令信号)
- Centrex(中央区)
- CEPT: Conference of European Posts and Telecommunications(欧洲邮政和电信会议)
- CFB: Call Forwarding Busy(来电转接占线)
- CFNR: Call Forward No Reply(无应答呼叫前转)
- CFU: Call Forward Unconditional(无条件呼叫前转)
- Change-back(回充)
- Change-over(转换)
- Channel(通道)
- Channel Associated Signaling(随路信令)
- Channel Noise Level(通道噪音水平)
- Channelized(信道化)
- Channelized E1(信道化的E1)
- Channelized T1(信道化的T1)
- Check Bit(检测比特)
- Check Digit(校验数位)
- Churn(用户流失)
- CIC: Carrier Identification Code(运营商标识码)
- CIC: Circuit Identification Code(线路识别码)
- CIR: Committed Information Rate(承诺信息速率)
- Circuit(线路)
- Circuit Noise Level(线路噪音水平)
- Circuit Switching(线路交换)
- Circuit Transfer Mode(电路传送模式)
- Circuit-level Inverse Multiplexing(电路标准反转多任务)
- Circulator(循环器)
- City Wide Digital Centrex(都市广域数据中心)
- Cladding(覆层)
- Class 4 Switch(四类交换机)
- Class 5 Switch(五类交换机)
- Class of Service Tone(识别音分类)
- CLASS: Custom Local Area Signaling Service (自定义本地信令服务)
- Clean Power(无噪音电流)
- Clear Channel(纯信道)
- Clear-back Message(后向挂机信息)
- Clear-forward Message(向前拆线信息)
- CLEC: Competitive Local Exchange Carrier(竞争性地区通信运营商)
- CLID: Calling Line Identification(呼叫线路识别)
- C-link: Cross Link(横向链接)
- Clipping(声音剪辑)
- CLLI Code: Common Language Location Identification Code(共同语言、方位识别码)
- CMCU: Communications Module Control Unit(通讯模块控制单元)
- C-message(C信息)
- CMI: Coded Mark Inversion(编码传号反转码)
- CMS: Call Management System (呼叫管理系统)
- CNM: Customer Network Management(用户网络管理)
- CO: Central Office(电话总局)
- Coin Collect Tone(硬币收集语音)
- Coin Denomination Tone(硬币面额语音)
- Coin Phone(投币电话)
- Coin Return Tone(硬币退出语音)
- Common Carrier (公用电话服务商)
- Communication Security(通讯安全)
- Communication Source(通讯源)
- Communication Subsystem(通讯子系统)
- Communication System (通讯系统)
- Communications Deception(通讯欺诈)
- Communications Line (通讯线路)
- Communications Module(通讯模块)
- Communications Protection(通讯保护)
- Companding(压缩扩展)
- Compandor(压缩扩展器)
- Completed Signaling(完整的信号发送)
- Compressor(压缩机)
- Concentrator(集中器)
- Conducted Interference(传导干扰)
- Conference Operation(会议电话模式)
- Confirmation Tone(确认音)
- Contract Tariffs(契约税)
- Control Plane(控制面板)
- Control Signal(控制信号)
- Controlled Re-routing(受控制的改道发送)
- Controlled Slip(受控滑动)
- CONUS: CONtiguous United States(美国连续地区)
- Convolutional Code(卷积码)
- COT: Central Office Terminal(中心局终端)
- Country Code(国家代码)
- CPC: Calling Party Category(主叫用户类别)
- CPE: Customer Premises Equipment(用户端设备)
- CPG: Call ProGress(呼叫状态)
- CPNIE: Called Party Number Information Element(被呼叫方号码信息原素)
- CPSIE: Called Party Subaddress Information Element(被呼叫方非主要地址信息元素)
- Cramming(非经允许的服务添加)
- Cross Connect(交叉连接)
- Cross-Connection(交叉连接配置)
- Cross-office Check(交叉核查)
- CRP: Customer Routing Point(用户路由节点)
- CRV: Call Reference Value(呼叫参考值)
- CSA: Carrier Serving Area(电信公司营运服务区)
- CS-ACELP: Conjugate Structure Algebraic Code Excited Linear Prediction(共轭结构代数码激励线性预测)
- CSL: Component Sub-Layer(元件分层)
- CSU/DSU: Channel Service Unit/Data Service Unit(通道服务单元/数据服务单元)
- CSU: Channel Service Unit(通道服务单元)
- CTI: Computer Telephony Integration(电脑电话整合技术)
- CTS: Clear-to-Sent(清除发送)
- Customer-Originated Trace(用户追查)
- Cutover(彻底替换)
- Cut-Through Dialing(直通拨号)


