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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>?許昌程控交換機安裝南京德世偉業(yè)軟件技術(shù)供應(yīng)</p><div id="xebqse7" class="leftbox clearfix"><h1>許昌程控交換機安裝南京德世偉業(yè)軟件技術(shù)供應(yīng)</h1><div id="yxz2zg3" class="proBig"><div id="343hewi" 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="39xovsu" 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="n29s3zf" 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>許昌程控交換機安裝</p><p><span>***更新：</span>2020-06-24 22:20:26</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="3ugaxzg" 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="tn7ihiu" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8xuwd7r" class="box"><p><p style="text-indent:25px">經(jīng)常會有人問電話交換機的作用是什么,簡單的說:程控交換機的作用就是　　1)共用外線 5個人或10個人共用一條外線。(起初這樣做的目的是為了節(jié)省電話月租，在90年代，固定電話月租很高，如一個公司有500員工，不可能沒人都申請一條直線，那樣的話，月租就是很大的一筆費用。公司要讓大家每個人都有電話用，又想減少成本支出，買電話交換機就成了一種折中的方案。----每月把錢交給電信運營商，我還不如省下月租，買個程控交換機，在一年之后，電話交換機的成本也就回來了，以后就是賺的了。　　2)管理功能 (現(xiàn)在大家都有電話用了，但是又有個問題：如果不能管理，電話費又上來了。所以又要做一些限制，一些人允許打長途，一些人允許打市話，有些人只允許打內(nèi)部電話，所以第二點就是管理。　　3)內(nèi)部通話**(如果是本地電話，同事之間溝通，還需要向電信局交錢。所以在起初正是因為這個原因，也推動了電話交換機的普及?，F(xiàn)在電信運營商推出了匯線通，集線通也可以內(nèi)部通話**，許昌程控交換機安裝。　　4)可以相互轉(zhuǎn)接(一個電話同甲同事講完后可以再轉(zhuǎn)給乙同事。匯線通，集線通也有此功能。　　5)其他功能(代接，代答，內(nèi)部廣播，保留音樂，電話計費，許昌程控交換機安裝，電腦話務(wù)員，許昌程控交換機安裝，語音信箱，外接廣播。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="許昌程控交換機安裝" src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226871328_njdswy_4837658.png"></div><p style="text-indent:25px">數(shù)字程控交換機和模擬交換機相比，區(qū)別是：一、數(shù)字程控交換機通話間隔遠(yuǎn)、傳輸速度快、通話音質(zhì)清楚、誤碼少。而模擬交換機相對而言相差好幾倍。二、數(shù)字程控交換機全繩路無阻塞，也就是有多少對電話就可以同時有多少對電話通話。而模擬交換機有繩路線限制，當(dāng)交換機容量越少時它的通話繩路也就越少，通話量大時會造成死機。三、數(shù)字程控交換機接口豐盛、它可以接進環(huán)路中繼、載波、2M等中繼、包含數(shù)字用戶的2B+D（PRI/7號信令），具備組網(wǎng)、局用機匯接功能。比如2M中繼接進把交換機變成一臺虛擬網(wǎng)，就是在2M中繼中可以放入較多的電話號碼實現(xiàn)分機與外線一對一的接入，實現(xiàn)本地電話局的控制。這些功能模擬交換機是沒有的。四、硬件系統(tǒng)，數(shù)字程控交換機采用的是時分電路，有強大的CPU控制功能，材質(zhì)和線路均采用高科技設(shè)計，運行穩(wěn)定，壽命長（穩(wěn)定運行十年以上）。而模擬交換機采用了空分電路，控制部分是單片機芯片，線路簡單，材質(zhì)差，壽命短。五、數(shù)字程控交換機特色功能：內(nèi)含應(yīng)用軟件，具有參數(shù)設(shè)置、即時計費、實時監(jiān)控、來電彈屏及小型呼叫中心功能等，而模擬交換機的應(yīng)用軟件只有調(diào)試功能，無法滿足中、大型企業(yè)的辦公需求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="許昌程控交換機安裝" src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226092028_njdswy_1867050.png"></div><p style="text-indent:25px">程控電話是指接入程控電話交換機的電話，程控電話交換機是利用電子計算機來控制的交換機，它以預(yù)先編好的程序來控制交換機的接續(xù)動作。此程控電話與一般機電式交換機的電話相比，具有接續(xù)速度快、業(yè)務(wù)功能多、交換效率高、聲音清晰、質(zhì)量可靠等優(yōu)點。程控交換機，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，它以計算機程序控制電話的接續(xù)。數(shù)字程控交換機分為長途交換機，本地交換機等。另外還有**于信令網(wǎng)和智能網(wǎng)的類型。數(shù)字程控交換機的基本功能為：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，接收話機的產(chǎn)生的脈沖信號或雙音多頻(DTMF)信號，然后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)完成后，交換機將保持連接，直到檢測出通信的一方掛機。程控電話交換機的作用是為中小企業(yè)構(gòu)架的內(nèi)部通訊網(wǎng)絡(luò)，幫助企業(yè)內(nèi)部與外界信息的傳遞與交流、生產(chǎn)調(diào)度與指令的傳達，避免走來走去或跑上跑下的麻煩、節(jié)省了相互通話的費用(內(nèi)部電話無需支付電話費、無月租費、無承諾話費)，重要的在于為企業(yè)提高工作效率、又控制辦公話費</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/379697.html</p></div></div></div></div></div><div id="xr8xud2" class="page-right twoColRt"><div id="yczlizw" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="furo8zr" class="recomPic likePro"><a 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