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data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會</a></div><div id="379zdrv" class="clearfix searchWrap"><div id="7eacjgs" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="lpr8pk8" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="utfcegd" class="twoCol"><div id="3qc88wb" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_txcp/">通信產(chǎn)品</a>?<a href="http://www.cdcfah.com/cp/second-txcp_csjhsb/">傳輸、交換設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-csjhsb_dhjhj/">電話交換機</a>?正規(guī)程控交換機通訊設(shè)備方案南京德世偉業(yè)軟件技術(shù)供應(yīng)</p><div id="mq8khtf" class="leftbox clearfix"><h1>正規(guī)程控交換機通訊設(shè)備方案南京德世偉業(yè)軟件技術(shù)供應(yīng)</h1><div id="7tamtkb" class="proBig"><div id="lfhyfb8" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226871328_njdswy_4837658.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="sbnfr2k" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226871328_njdswy_4837658.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="smt7bnp" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>正規(guī)程控交換機通訊設(shè)備方案</p><p><span>***更新：</span>2020-05-29 08:06:50</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="s7lpht2" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南京德世偉業(yè)軟件技術(shù)有限公司</a></p><p><span>聯(lián)系人：</span>李永亮</p><p><span>郵箱: </span>634765682@qq.com</p><p><span>電話: </span>13276689930</p><p><span>傳真: </span>025_84728227</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>025-84728227</p><p><span>地址: </span>經(jīng)濟開發(fā)區(qū)恒盛路5號4號樓215-D室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="uq8zlik" class="page-proshow02"><p class="title">詳細說明</p><div id="ztfce3v" class="box"><p><p style="text-indent:25px">程控電腦交換機，集團電腦交換機，電話交換機系統(tǒng) 1.安裝電話交換機好處作用之一------各辦公室共用外線一臺電話交換機可以使一、二條外線就分配給十幾或幾十個員工（或科室、部門）使用。為貴公司每一名員工安排一部分機，這樣即能節(jié)約費用，又節(jié)約人工的同時，對于外線打入者也會以zui快的速度與要聯(lián)系的人聯(lián)系。 2.安裝集團電話交換機好處作用之二------管理功能電話交換機可以限制，一些部門允許打長途，一些部門允許打市話，有些部門只允許打內(nèi)部電話，還可以管理監(jiān)控各辦公室的詳細話費清單。 3.安裝程控電話交換機好處作用之三------內(nèi)部通話** 分機內(nèi)部**通話，無需支付電話費、無月租費、無承諾話費。 4.安裝程控交換機好處作用之四------可以相互轉(zhuǎn)接外線電話打進來可通過分機轉(zhuǎn)接，而不用使員工跑來跑去接電話或來回找人接電話。程控交換機，全稱為存儲程序控制交換機（與之對應(yīng)的是布線邏輯控制交換機，簡稱布控交換機），正規(guī)程控交換機通訊設(shè)備方案，也稱為程控數(shù)字交換機或數(shù)字程控交換機。通常專指用于電話交換網(wǎng)的交換設(shè)備，正規(guī)程控交換機通訊設(shè)備方案，它以計算機程序控制電話的接續(xù)，正規(guī)程控交換機通訊設(shè)備方案。程控交換機是利用現(xiàn)代計算機技術(shù)，完成控制、接續(xù)等工作的電話交換機。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="正規(guī)程控交換機通訊設(shè)備方案" src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226871328_njdswy_4837658.png"></div><p style="text-indent:25px">設(shè)備功能數(shù)字程控交換機的基本功能主要為：用戶線接入，中繼接續(xù)，計費，設(shè)備管理等。本地交換機自動檢測用戶的摘機動作，給用戶的電話機回送撥號音，接收話機產(chǎn)生的脈沖信號或雙音多頻（DTMF)信號，然後完成從主叫到被叫號碼的接續(xù)（被叫號碼可能在同一個交換機也可能在不同的交換機）。在接續(xù)完成後，交換機將保持連接，直到檢測出通信的一方掛機。其中通話接續(xù)部分是利用交換機中的數(shù)字交換網(wǎng)絡(luò)，采用PCM方式實現(xiàn)數(shù)字交換的，控制部分是通過軟件由計算機來實現(xiàn)的。基本構(gòu)成電話交換機的主要任務(wù)是實現(xiàn)用戶間通話的接續(xù)?；緞澐譃閮纱蟛糠郑涸捖吩O(shè)備和控制設(shè)備。話路設(shè)備主要包括各種接口電路（如用戶線接口和中繼線接口電路等)和交換 (或接續(xù)）網(wǎng)絡(luò)；控制設(shè)備在縱橫制交換機中主要包括標(biāo)志器與記發(fā)器，而在程控交換機中，控制設(shè)備則為電子計算機，包括**處理器(CPU),存儲器和輸入 /輸出設(shè)備。程控交換機實質(zhì)上是采用計算機進行“存儲程序控制”的交換機，它將各種控制功能，方法編成程序，存入存儲器，利用對外部狀態(tài)的掃描數(shù)據(jù)和存儲程序來控制，管理整個交換系統(tǒng)的工作。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="正規(guī)程控交換機通訊設(shè)備方案" src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226092028_njdswy_1867050.png"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/75834.html</p></div></div></div></div></div><div id="cwnu8zp" class="page-right twoColRt"><div id="dx7m39p" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jdahrnj" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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