淮北程控交換機(jī)多少錢南京德世偉業(yè)軟件技術(shù)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="程控電腦交換機(jī)，集團(tuán)電腦交換機(jī)，電話交換機(jī)系統(tǒng)1.安裝電話交換機(jī)好處作用之一------各辦公室共用外線一臺電話交換機(jī)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(jī)，這樣即能節(jié)約費(fèi)用，又節(jié)約人"><meta name="keywords" content="淮北程控交換機(jī)多少錢"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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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(jī)</a>?淮北程控交換機(jī)多少錢南京德世偉業(yè)軟件技術(shù)供應(yīng)</p><div id="kw8c0gk" class="leftbox clearfix"><h1>淮北程控交換機(jī)多少錢南京德世偉業(yè)軟件技術(shù)供應(yīng)</h1><div id="waomk88" class="proBig"><div id="2qmakge" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226092028_njdswy_1867050.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="miuq0so" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226092028_njdswy_1867050.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ucwimi2" 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>淮北程控交換機(jī)多少錢</p><p><span>***更新：</span>2020-06-27 12:18:18</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="k8squs8" 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(jī): </span>025-84728227</p><p><span>地址: </span>經(jīng)濟(jì)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="g2u00wm" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ywosgso" class="box"><p><p style="text-indent:25px">程控電腦交換機(jī)，集團(tuán)電腦交換機(jī)，電話交換機(jī)系統(tǒng) 1.安裝電話交換機(jī)好處作用之一------各辦公室共用外線一臺電話交換機(jī)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(jī)，這樣即能節(jié)約費(fèi)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(tuán)電話交換機(jī)好處作用之二------管理功能電話交換機(jī)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(xì)話費(fèi)清單。 3.安裝程控電話交換機(jī)好處作用之三------內(nèi)部通話** 分機(jī)內(nèi)部**通話，無需支付電話費(fèi)、無月租費(fèi)、無承諾話費(fèi)，淮北程控交換機(jī)多少錢。 4.安裝程控交換機(jī)好處作用之四------可以相互轉(zhuǎn)接外線電話打進(jìn)來可通過分機(jī)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(jī)，全稱為存儲程序控制交換機(jī)（與之對應(yīng)的是布線邏輯控制交換機(jī)，簡稱布控交換機(jī)），也稱為程控數(shù)字交換機(jī)或數(shù)字程控交換機(jī)。通常專指用于電話交換網(wǎng)的交換設(shè)備，淮北程控交換機(jī)多少錢，淮北程控交換機(jī)多少錢，它以計算機(jī)程序控制電話的接續(xù)。程控交換機(jī)是利用現(xiàn)代計算機(jī)技術(shù)，完成控制、接續(xù)等工作的電話交換機(jī)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮北程控交換機(jī)多少錢" src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226092028_njdswy_1867050.png"></div><p style="text-indent:25px"> 對電話程控交換機(jī)遭受雷擊的情況分析：***.電話程控交換機(jī)是由多塊功能電路板拼插組成.電路板上有許多功能集成塊、半導(dǎo)體元件及電感、電容、電阻.其**能集成塊中大量采用CMOS電路.工作電壓在0.7~5V..CMOS電路的過電壓能力弱.容易損壞.造成電路板甚至整個程控交換機(jī)系統(tǒng)故障..第二.由于電話交換機(jī)是很多電纜、電線的**點(diǎn)..電話分機(jī)線路多在幾十米至上百米的長度.涉及區(qū)域廣、范圍大.更易受雷擊.. 　　這樣．即使是感應(yīng)雷所形成的感應(yīng)過電壓對電話程控交換機(jī)都能形成威脅..雷擊在建筑物(機(jī)房或辦公樓)、設(shè)備(電話程控交換機(jī))及電纜電路的附近發(fā)生；或閃電不直接對地放電.只是在距建筑物較近的云層和云層之間放電.閃電釋放電荷所形成的強(qiáng)電磁場.通過電話程控交換機(jī)的密集的網(wǎng)線、電源電路和數(shù)據(jù)傳輸電路中感應(yīng)生成過電壓。這種“過電壓”或?qū)㈦娫茨K.或?qū)?shù)據(jù)存儲器及微處理器、電話程控交換機(jī)用戶板擊壞。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮北程控交換機(jī)多少錢" src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/14/636989701226871328_njdswy_4837658.png"></div><p style="text-indent:25px">經(jīng)常會有人問電話交換機(jī)的作用是什么,簡單的說:程控交換機(jī)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(fèi)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(jī)就成了一種折中的方案。----每月把錢交給電信運(yùn)營商，我還不如省下月租，買個程控交換機(jī)，在一年之后，電話交換機(jī)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(fèi)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(diǎn)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(jī)的普及?，F(xiàn)在電信運(yùn)營商推出了匯線通，集線通也可以內(nèi)部通話**。　　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(fèi)，電腦話務(wù)員，語音信箱，外接廣播。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/410609.html</p></div></div></div></div></div><div id="80e8ya2" class="page-right twoColRt"><div id="yqmg00s" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="y8cgiwq" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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