【正文】 f Trunk 中繼 類別 IT貓撲社區(qū) COTS Connection Oriented Transfer Service 面向連接的傳送業(yè)務(wù) COVQ ChannelOptimized Vector Quantization 信道最佳化矢量量化 CP Collision Presence 出現(xiàn)沖突 CP Common Part 公共部分 CP Connection Point 連接點 CP Consolidation Point 集合點 CP Content Provider 內(nèi)容供應(yīng)商 CP Customer Premise 用戶所在地 CPA Computer Performance Analysis 計算機(jī)性能分析 CPB Channel Program Block 信道程序塊 CPBX Centralized Private Branch exchange 集中式電話小交換機(jī) CPC Call Processing Control 呼叫處理控制 CPCS Common Part Convergence Sublayer 公共部分會聚子層 CPCSPDU CPCSProtocol Data Unit 公共部分會聚子層協(xié)議數(shù)據(jù)單元 CPCSSDU CPCSService Data Unit 公共部分會聚子層業(yè)務(wù)數(shù)據(jù)單元 CPE Customer Premises Equipment 用戶端設(shè)備 CPFSK ContinuousPhase Frequency Shift Keying 連續(xù)相位頻移鍵控 CPG Call ProGress 呼叫進(jìn)展 CPH Calling Party Handling 呼叫方處理 CPHCH Common PHysical CHannel 公共物理信道 CPI Characters Per Inch 字符數(shù) /英寸 CPI Common Part Indicator 公共部分指示 吐血推薦：通信英語縮語手冊（ CPLCWP） CPL Computer Program Library 計算機(jī)程序庫 CPM Call Processing Model 呼叫處理模式 CPM Call Processor Module 呼叫處理機(jī)模塊 CPM Call Progress Message 呼叫進(jìn)行消息 CPM Call Protocol Message 呼叫 協(xié)議信息 CPM Call Protocol Module 呼叫協(xié)議模塊 CPM Continuous Phase Modulation 連續(xù)相位調(diào)制 CPM Control Protocol Message 控制協(xié)議消息 CPM Core Packet Module 核心分組模塊 CPM Critical Path Method 關(guān)鍵路徑方法 CPM Cross Phase Modulation 交叉相位調(diào)制 CPM Customer Profile Management 客戶類型管理 CPN Closed Private Network 專用閉環(huán)網(wǎng)絡(luò) CPN Customer Premises Network 用戶駐地網(wǎng) CPP Call Processing Program 呼叫處理程序 CPP Calling Party Pay 主叫付費 CPR ChirptoPower Ratio 啁啾與功率比 CPR CostPerformance Ratio 價格性能比 CPRMA Centralized PRMA 集中式分組預(yù)留多址 CPS Call Privacy Service 呼叫保密業(yè)務(wù) IT貓撲社區(qū) CPS Call Processing System 呼叫處理系統(tǒng) CPS Central Processing System 中央處理系統(tǒng) CPS Certification Practice Statement 認(rèn)證 *作規(guī)定 CPS Common Part Sublayer 公共部分子層 CPSPDU Common Part Sublayer Protocol Data Unit 公共部分子層協(xié)議數(shù)據(jù)單元 CPSPH Common Part Sublayer Packet Header 公共部分子層分組頭 CPSPP Common Part Sublayer Packet Payload 公共部分子層凈荷 CPT Cellular Paging Telemunications 蜂窩尋呼電信業(yè)務(wù) CPT ComPatibility Test 兼容性測試 CPT Control Packet Transmission 控制報文分組傳輸 CPT Cost Per Thousand 每千人次訪問收費 CPT Critical Path Technique 臨界路徑技術(shù) CPU Central Processing Unit 中央處理器 CPWDM ChirpedPulse Wavelength Division Multiplexing 脈沖波分復(fù)用 CR Calling Rate 呼叫率 CR Channel Reservation 信道預(yù)定 CR Connection Request 連接請求 CRA Customerized Record Announcement 客戶規(guī)定的記錄通知 CRAC Channel Reservation for Ahead Cell 前信元信道預(yù)留 CRBA Common Request Broker Arehitecture 公共請求代理體系結(jié)構(gòu) CRC Centralized Resource Control 集中資源控制 CRC Common Routing Channel 公共路由選擇信道 CRC Cyclic Redundancy Check 循環(huán)冗余校驗 CRCA Cyclic Redundancy Code Accumulator 循環(huán)冗余碼累加器 CRD Call Rerouting Distribution 重選呼叫路由分布 CRD Clock Recovery Device 時鐘恢復(fù)設(shè)備 CRD Collision Resolution Device 碰撞檢測設(shè)備 CRE Cell Reference Event 信元參考事件 CRED CREDit card calling 信用卡呼叫 CRF Channel Repetition Frequency 信道重復(fù)頻率 CRI Call Request with Identification 識別呼叫請求 CRI Collective Routing Indicator 集群路由選擇標(biāo)志 CRM Call Recording Monitor 呼叫記錄監(jiān)視器 CRM Customer Relationship Management 客戶關(guān)系管理 CRN Call ReturN 呼叫返回 CRP Call Request Packet 呼叫請求分組 CRP Currently Remended alternate Path 當(dāng)前推薦的迂回路由 CRS Call Redirection Server 呼叫再 定向服務(wù)器 CRS Call Redirection Supervisor 呼叫再定向監(jiān)視器 CRS Call Routing System 呼叫路由選擇系統(tǒng) CRS Cell Relay Service 信元中繼業(yè)務(wù) CRSS Call Related Supplementary Services 呼叫相關(guān)輔助業(yè)務(wù) CRT Call Request Time 呼叫請求時間 CRTP Compressed RealTime Protocol 實時壓縮協(xié)議 IT貓撲社區(qū) CS Capability Set 能力集 CS Cell Station 小區(qū)站 CS Central Station 中心站 CS Channel Selector 信道選擇器 CS Channel Switching 信道交換 CS Character Strings 字符串 CS Circuit Switch 電路交換 CS ClientServer 客戶機(jī) 服務(wù)器 CS Comp。 IT貓撲社區(qū) 吐血推薦：通信英語縮語手冊（ B） BBCC Broadband Bearer Connection Control 寬帶承載連接控制 BDCN Backbone Data Communication Network 骨干數(shù)據(jù)通信網(wǎng) BET Broadband Exchange Termination 寬帶交換終端 BISDN Broadband Integrated Services Digital Network 寬帶綜合業(yè)務(wù)數(shù)字網(wǎng) BNT Broadband Network Termination 寬帶網(wǎng)絡(luò)終端 BTA Broadband Terminal Adaptor 寬帶終端適配器 BTE Broadband Terminal Equipment 寬帶終端設(shè)備 BUNI Broadband User Network Interface 寬帶用戶網(wǎng)接口 B2B Business to Business 企業(yè)到企業(yè) (電子商務(wù) ) B2C Business to Consumer 企業(yè)到消費者 (電子商務(wù) ) BA Bandwidth Allocation 帶寬分配 BA Basic Access 基本接入 BA Building Automation 樓宇自動化 BA Business Audio 商用音頻 BAC Bus Adapter Control 總線適配器控制 BACP Broadband Assign Control Protocol 帶寬分配控制協(xié)議 BACP Broadcasting Authorization Control Protocol 廣播授權(quán)控制協(xié)議 BAICD Blind Anchored InterferenceCancelling Detector 盲區(qū)固定消干擾探測器 BAP Basic Audio Processor 基本音頻處理器 BAP Broadband Access Point 寬帶接入點 BAR Base Address Register 基地址寄存器 BAS Bitrate Allocation Signal 比特率分配信號 BAS Broadband Access Server 寬帶接入服務(wù)器 BAS Building Automation System 樓宇設(shè)備自動化系統(tǒng) BAT Bandwidth Allocation Threshold 帶寬分配閾值 BATE Baseband Adaptive Transversal Equalizer 基帶自適應(yīng)橫向均衡器 BATMAN Banyan ATM Architectural Network 榕樹 ATM結(jié)構(gòu)網(wǎng)絡(luò) (局域網(wǎng)串聯(lián) ) BAU Broadband Access Unit 寬帶接入設(shè)備 BBA BroadBand Access 寬帶接入 BBCC BroadBand Communication Channel 寬帶通信信道 BBE Background Block Error 背景誤塊 BBE Better than BestEffort service 優(yōu)于盡力型業(yè)務(wù) BBER Background Block Error Ratio 背景誤塊比 BBM BaseBand Modem 基帶調(diào)制解調(diào)器 BBN BroadBand Network 寬帶網(wǎng) BBS Bulletin Board Service 公告板服務(wù) BBS Bulletin Board System 公告板系統(tǒng) BBU Bandwidth Based Unit 基于帶寬的單元 BBX Base Band eXchange 基帶交換 BC Bearer Capability 承載能力 BC Bearer Channel 承載信道 BC Bearer Circuit 承載電路 BC Bearer Control 承載控制 IT貓撲社區(qū) BC Billing Center 計帳中心 BCC Bearer Channel Connection 承載信道連接 BCC Bearer Connection Control 承載連接控制 BCC Block Character Check 塊特性校驗 BCC Blocked Call Cleared 阻塞呼叫清除 BCC Broadband Communication Channel 寬帶通信信道 BCCH Broadcast Control CHannel 廣播控制信道 BCCP Bearer Chann