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id="axy9fcn" class="logo"><a href="http://www.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產品網(wǎng)"></a></span><span id="tg3uvau" class="tigs"> 發(fā)信息做推廣就找產品網(wǎng)<br />企業(yè)電商信息綜合服務平臺 </span><div id="p2q2fcj" class="searchbox"><div id="bfmtsav" class="searchLt"><div id="dm3rnkr" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產品</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="gkhzlg3" class="clearfix searchWrap"><div id="lu37j28" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="dbdahys" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a 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id="nwt332o" class="proBig"><div id="e7pok7t" 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="37tvwt8" 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="lkcurjv" 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>產品關鍵詞：</span>濱州程控交換機廠家,程控交換機</p><p><span>***更新：</span>2020-06-30 00:28:32</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="8h3bs3m" 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="ap7kwda" class="page-proshow02"><p class="title">詳細說明</p><div id="2bamoqc" 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，有些人只允許打內部電話，所以第二點就是管理。　　3)內部通話**(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，集線通也可以內部通話**。　　4)可以相互轉接(一個電話同甲同事講完后可以再轉給乙同事。匯線通，集線通也有此功能，濱州程控交換機廠家。　　5)其他功能(代接，代答，內部廣播，濱州程控交換機廠家，保留音樂，濱州程控交換機廠家，電話計費，電腦話務員，語音信箱，外接廣播。濱州程控交換機廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濱州程控交換機廠家,程控交換機" src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226871328_njdswy_4837658.png"></div><p style="text-indent:25px">優(yōu)越性 1、技術上的優(yōu)越性（1）能夠提供許多新的用戶服務功能，如縮位撥號、來電顯示、叫醒業(yè)務、呼叫轉移、呼叫等待等業(yè)務，不再是單一的語音業(yè)務了。（2）維護管理方便，可靠性高。程控交換機可以通過故障診斷程序對故障進行檢測和定位，以發(fā)生故障時緊急處理迅速及時，因此它在維護管理上和可靠性上帶來了好處。（3）靈活性大。為適應交換機外部條件的變化，增加的新業(yè)務往往只需要改變軟件（程序和數(shù)據(jù)）就能滿足不同外部條件（如市話局、長話局等的不同需求）的需要。（4）便于利用電子器件的***成果，使整機技術上的先進性得到發(fā)揮。 2、經(jīng)濟上的優(yōu)越性（1）交換設備方面。體積小，采用電子器件大減小了交換機的體積，這樣占用機房的面積?。缓碾娛?，用電子器件代替機械部件，**減低了能量消耗；成本低，隨著集成電路價格的減低，可以大幅度減低交換機成本。（2）線路設備方面。可以通過采用遠端用戶模塊方式節(jié)省用戶線，降低線路設備費用。（3）維護生產方面。由于檢測和診斷故障的自動化，減少了不少維護工作量，節(jié)省了維護人員。由于制造工藝簡單了，生產效率也提高了。宣城專業(yè)程控交換機</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濱州程控交換機廠家,程控交換機" src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226092028_njdswy_1867050.png"></div><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------內部通話** 分機內部**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------可以相互轉接外線電話打進來可通過分機轉接，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（與之對應的是布線邏輯控制交換機，簡稱布控交換機），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)的交換設備，它以計算機程序控制電話的接續(xù)。程控交換機是利用現(xiàn)代計算機技術，完成控制、接續(xù)等工作的電話交換機。</p><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)務功能多、交換效率高、聲音清晰、質量可靠等優(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)構架的內部通訊網(wǎng)絡，幫助企業(yè)內部與外界信息的傳遞與交流、生產調度與指令的傳達，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 style="text-indent:25px">設備功能數(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，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。基本構成電話交換機的主要任務是實現(xiàn)用戶間通話的接續(xù)?；緞澐譃閮纱蟛糠郑涸捖吩O備和控制設備。話路設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；控制設備在縱橫制交換機中主要包括標志器與記發(fā)器，而在程控交換機中，控制設備則為電子計算機，包括**處理器(CPU),存儲器和輸入 /輸出設備。程控交換機實質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。濱州程控交換機廠家</p><p style="text-indent:25px">濱州程控交換機廠家</p><p style="text-indent:25px">防雷擊可采取以下措施： 1．程控交換機應有良好的工作接地和保護接地.接地電阻值應小于3Ω..每年都應檢測并有檢測報告.. 2．程控交換機各控制板和外接電纜插口處應安裝光電隔離器.. 3．電話電纜的屏蔽接地線應和保護接地極連接良好.. 4．是程控交換機供電的交流電路(從配電室到交換機)應采用屏蔽電纜.屏蔽層應和保護接地極連接良好.. 交換機遭雷擊損壞大多由雷電天氣在網(wǎng)線上產生的感應電壓經(jīng)交換機信號端口竄入機內造成，一般的整機防雷措施如裝設避雷針、機殼接地等無法解決這個問題。一般交換機信號端口內部都設計有防雷擊電路，可以抵抗一般的輕微雷擊，但對大型雷電產生的雷擊則有些力不從心。為進一步解決信號端口引進的雷擊問題，可以采取以下一些措施： 1、外線盡量使用鎧裝電纜，并將鎧裝層妥善接地； 2、在外線與交換機端口之間加接防雷單元，具體措施有： ①串接防雷模塊， ②串接LC吸收單元， ③并接過壓保護元件， ④串接其它防雷保護電路。濱州程控交換機廠家</p><p style="text-indent:25px">南京德世偉業(yè)軟件技術有限公司注冊資金2000-3000萬元，是一家擁有51~100人***員工的企業(yè)。南京德視偉業(yè)軟件致力于為客戶提供質量的[ "SIP話機", "IP電話機", "集團電話", "億聯(lián)IP話機" ]，一切以用戶需求為中心,深受廣大客戶的歡迎。公司從事通信產品多年，有著創(chuàng)新的設計、強大的技術，還有一批**的專業(yè)化的隊伍，確保為客戶提供質量的產品及服務。截止當前，我公司年營業(yè)額度達到50-100萬元，爭取在一公分的領域里做出一公里的深度。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/440827.html</p></div></div></div></div></div><div id="etqiurt" class="page-right twoColRt"><div id="xhzrtkh" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hwtq84c" 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" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div 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