宿州IP電話機(jī) 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="X1/X1P是方位入門級，高性價比的商務(wù)SIP話機(jī)。采用128x48分辨率的黑白液晶屏，宿州IP電話機(jī)，提供友好的用戶界面。提供2個SIP賬號，支持兩路通話；支持POE供電（X1P），支持耳麥；支持三方電話會議的豐富功能；兼容主流的IP-P"><meta name="keywords" content="宿州IP電話機(jī),IP電話機(jī)"><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" content="no-transform" /> <meta 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href="http://www.cdcfah.com/cp/third-gddh_ipdhj/">IP電話機(jī)</a>?宿州IP電話機(jī) 南京德世偉業(yè)軟件技術(shù)供應(yīng)</p><div id="2wyfxja" class="leftbox clearfix"><h1>宿州IP電話機(jī) 南京德世偉業(yè)軟件技術(shù)供應(yīng)</h1><div id="fz37ixh" class="proBig"><div id="hbtacoa" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/10/636989574124681132_njdswy_7528856.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="sxzr2xo" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/10/636989574124681132_njdswy_7528856.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ejj3o8m" 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>宿州IP電話機(jī),IP電話機(jī)</p><p><span>***更新：</span>2020-06-30 21:16:24</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="7uqsugi" 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="b78vnug" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ihe78yq" class="box"><p><p style="text-indent:25px"> X1/X1P是方位入門級，高性價比的商務(wù)SIP話機(jī)。采用128 x48分辨率的黑白液晶屏，宿州IP電話機(jī)，提供友好的用戶界面。提供2個SIP賬號，支持兩路通話；支持POE供電（X1P），支持耳麥；支持三方電話會議的豐富功能；兼容主流的IP-PBX，易于安裝，使用便捷，提高辦公效率。 X2P是呼叫中心IP話機(jī)，可以用腳踏接掛電話。話機(jī)選用國際級***材料，配備2.8寸320x240彩色LCD顯示屏，用戶界面智能好用。百兆雙網(wǎng)口，支持PoE供電。X2P支持2條線路，可以外接RJ9接口耳機(jī)，3.5mm接口耳機(jī)和EHS耳機(jī)，具有***功能。專為呼叫中心設(shè)計的X2P，能夠極大的提高呼叫中心工作效率。方位X3S系列包含X3S、X3SP、X3G，它們擁有2.4寸彩色大顯示屏（X3G: 2.8寸），高清語音，百兆雙網(wǎng)口（X3G支持千兆網(wǎng)），提供友好的視聽體驗，宿州IP電話機(jī)。具有豐富的功能，宿州IP電話機(jī)，例如三方會議，可外接RJ9耳機(jī)，支持PoE供電，2條線路等。高性價比，功能豐富的X3S系列，充分滿足各類企業(yè)的需求。 X4/X4G是為商務(wù)人士打造的SIP話機(jī)，具有豐富的功能。支持4條線，百兆雙網(wǎng)口（X4G支持千兆網(wǎng)），支持PoE。擁有高清語音，雙彩屏，帶來友好的視聽體驗。支持30個DSS按鍵（6個物理按鍵），能夠極大的提高商務(wù)人士的溝通和工作效率。宿州IP電話機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宿州IP電話機(jī),IP電話機(jī)" src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/10/636989574124681132_njdswy_7528856.png"></div><p style="text-indent:25px">　用戶具有多個局域網(wǎng)絡(luò)通過VPN設(shè)備連接,組成一個虛擬網(wǎng)絡(luò)環(huán)境然后在每個分公司之間安裝一臺語音網(wǎng)關(guān),這樣就可以實現(xiàn)公司之間的通話**,如果要撥打其他沒有安裝VPN和VOIP的地方,比如某個固定電話或者手機(jī),仍然可以節(jié)**途費用,而且其費用要低于電信的IP長話的費用。　隨著公司規(guī)模和對外部信息的需求增大,以及ADSL線路費用的降低,越來越多的公司以及行業(yè)用戶有條件通過VPN建立自己的INTRANET。目前越來越多的企業(yè)(尤其是有分支機(jī)構(gòu)的企業(yè))采用了VOIP系統(tǒng),實現(xiàn)了數(shù)據(jù)網(wǎng)和語音網(wǎng)絡(luò)的融合,達(dá)到內(nèi)部通訊**,長途電話優(yōu)惠,為企業(yè)節(jié)省了大量的通訊費用。 IPPBX基于TCP/IP協(xié)議，利用包交換原理，在以太網(wǎng)上實現(xiàn)傳統(tǒng)PBX的功能。IPPBX相比較傳統(tǒng)PBX，主要有以下優(yōu)勢：將電話網(wǎng)與計算機(jī)網(wǎng)統(tǒng)一成一個整體；除了能為傳統(tǒng)的電話用戶提供服務(wù)外，還能方便地為Internet用戶提供服務(wù)；全新的硬件平臺和高度集成的系統(tǒng)功能可大幅度降低成本；實現(xiàn)增值服務(wù)更加方便和容易，比如建立呼叫中心、實施VoIP等；開放的標(biāo)準(zhǔn)，互通性強、擴(kuò)展性好。將**的通訊平臺搬到了大眾普遍較熟悉的計算機(jī)平臺上，通用性和實用性更強。宜春IP電話機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宿州IP電話機(jī),IP電話機(jī)" src="http://tyunfile.71360.com/UpLoadFile/2019/7/17/10/636989574123586045_njdswy_1832228.png"></div><p style="text-indent:25px"> X5S擁有3.5寸彩色屏幕和DSS副屏，高清語音，支持6條線路。具有8個DSS物理按鍵，**多可配置40個DSS按鍵，支持EHS耳機(jī)，支持USB接口外接藍(lán)牙，支持千兆網(wǎng)，這些豐富的功能極大的提高商務(wù)人士的溝通效率。 X6商務(wù)話機(jī)采用4.3寸彩色大顯示屏，擁有2個對應(yīng)DSS按鍵的副屏，高清語音。并且可以***視頻流，實現(xiàn)和網(wǎng)絡(luò)攝像頭和可視門禁的視頻聯(lián)動。X6支持千兆網(wǎng)，USB接口可外接藍(lán)牙，功能豐富。DSS按鍵**多可配置60個，極大的提高工作效率。用IP電話通話的原理是什么? 如果你經(jīng)常撥打長途電話,你就在不知道IP電話是什么的情況下使用它了。IP電話,在工業(yè)中被稱為VoIP(網(wǎng)絡(luò)協(xié)議通話),是通過一條數(shù)據(jù)網(wǎng)絡(luò)來通話。雖然你可能聽說過VoIP,但是你大概不知道有許多傳統(tǒng)電話公司已經(jīng)在用該技術(shù)來連接它們的區(qū)域辦公室了。電話網(wǎng)絡(luò)目前依靠的是一種被稱為線路轉(zhuǎn)接的系統(tǒng)。一般來說,當(dāng)雙方在通話時,該連接會在通話期間一直保持著,直到通話結(jié)束。由于你是在連接兩個方向上的兩個點,所以該連接就形成了電路。 </p><p style="text-indent:25px">VoIP SoC ? CPU 內(nèi)核: MIPS24KEc(360M) Flash ? 16MBytes Flash RAM ? 32MBytes SDRAM 顯示 ? 128×64無背光的圖形液晶顯示器話機(jī)按鍵 ? 2個線路鍵和4個軟鍵, MENU, ? UP,DOWN,MUTE/DEL, REDIAL ? HOLD, MSG, 耳機(jī), 免提 ? 12個撥號按鍵 (0~9, *, #) ? 10 個多功能鍵 LED ? 1個MSG LED 電源供應(yīng) ? AC/DC 適配器 ? AC 輸入: 100~240V, 50~60Hz ? DC 輸出: 5V, 1A I/O 接口 ? 2 RJ-45 接口 (以太網(wǎng)10/100 Base-T) ? 全雙工免提揚聲器 ? 耳機(jī)插孔和壁掛環(huán)境 ? 操作溫度: 0~50 攝氏度 ? 貯藏溫度: -25~ 85 攝氏度 ? 相對濕度：10%~90% 無冷凝 ? 震動: 75cm (30 英寸)，帶包裝落下音頻編*** ? G.711 (A-Law, μ-Law) ，PESQ值4.3以上 ? G.729A/AB ， PESQ值3.7以上 ? G.723: 5.3kbps和6.3kbps ? G.722 (高質(zhì)量) ? G.726 ? iLBC ? 自適應(yīng)抖動緩沖區(qū)管理 ? 語音活動檢測 ? 舒適噪音生成 ? 回音消除協(xié)議 ? SIP V2 (RFC 3261,3262,3263,3264) ? SDP (RFC2327) ? RTP/RTCP (RFC1889 和 RFC1890) ? NAPTR用于SIP URI查找(RFC2915) ? STUN (RFC 3489) ? ARP/RARP (RFC 826/903) ? SNTP (RFC 2030)</p><p style="text-indent:25px">網(wǎng)絡(luò)上,這種連接方式是不一樣的。如果你要保持與正在閱讀的網(wǎng)頁的持續(xù)連接,你的網(wǎng)絡(luò)連接速度就會大幅降低。與簡單的發(fā)送和接收信息不同,兩臺處于連接狀態(tài)的電腦會在全部通話時間中不斷互相傳輸著數(shù)據(jù),無論數(shù)據(jù)有用與否。這樣的系統(tǒng)不能算是有效的系統(tǒng)。為了取代這種系統(tǒng),數(shù)據(jù)網(wǎng)絡(luò)利用一種被稱為包交換技術(shù)的信息交換方式。包交換技術(shù) 線路轉(zhuǎn)接技術(shù)使連接開啟并保持連接,而包交換技術(shù)只開啟連接并維持到它從一個系統(tǒng)發(fā)送完一個小塊的數(shù)據(jù),也就是一個包,到另一個系統(tǒng)為止。這個過程中都發(fā)生了以下事情:發(fā)送方電腦將數(shù)據(jù)分割成一些小包,并在包上注明要發(fā)送到的網(wǎng)絡(luò)位置。當(dāng)接收方電腦收到這些包后,便將其組合起來,形成原始文件。包交換技術(shù)是非常有效的。它能比較大限度地減少維持兩個系統(tǒng)連接所用的時間,這樣就減少了網(wǎng)絡(luò)的荷載。它還能將正在通信的兩臺電腦解放出來,使它們同時還能夠接受來自其他電腦的信息。宜春IP電話機(jī)</p><p style="text-indent:25px">宿州IP電話機(jī)</p><p style="text-indent:25px">VoIP技術(shù)就采用了這種包交換方式,這是因為它比線路轉(zhuǎn)接系統(tǒng)有更多優(yōu)勢。例如,包交換方式允許同時有幾個通話的電話占據(jù)著網(wǎng)絡(luò)空間,而線路轉(zhuǎn)接系統(tǒng)則只允許有一個通話占據(jù)著網(wǎng)絡(luò)空間。使用PSTN(公共交換電話網(wǎng))技術(shù),一個10分鐘的電話需要定制整整10分鐘的傳輸時間,其流量為每分鐘128K字節(jié)。而利用VoIP技術(shù),相同時間的電話只需3.5分鐘的傳輸時間,其流量也*為每分鐘64K字節(jié)。這樣,就在這35分鐘內(nèi)空出剩下的每分鐘64K字節(jié)的流量和其余6.5分鐘內(nèi)每分鐘128K字節(jié)的流量。基于這樣的評估,使用這種系統(tǒng)的單個電話可以很容易地同時再接入3-4個電話。這個例子還沒有將利用數(shù)據(jù)壓縮技術(shù)的因素包括在內(nèi),該技術(shù)還將進(jìn)一步減少每個電話的流量大小。包交換技術(shù)**引人注目的優(yōu)勢之一大概就在于數(shù)據(jù)網(wǎng)絡(luò)已經(jīng)對該技術(shù)十分了解。通過對該技術(shù)的移植,電話網(wǎng)絡(luò)就立即獲得了與電腦相同的通信能力。當(dāng)然,擁有通信的能力與了解通信的方法是兩個截然不同的問題。如果電話需要通過網(wǎng)絡(luò)與諸如電腦等其他設(shè)備進(jìn)行通信,則需要使用一種共同語言,這種語言被稱為協(xié)議。宿州IP電話機(jī)</p><p style="text-indent:25px">南京德世偉業(yè)軟件技術(shù)有限公司成立于2010-10-20，注冊資本：2000-3000萬元。該公司生產(chǎn)型的公司。公司致力于為客戶提供安全、質(zhì)量有保障的質(zhì)量產(chǎn)品及服務(wù)，是一家有限責(zé)任公司企業(yè)。公司始終堅持客戶需求***的原則，致力于提供高質(zhì)量的[ "SIP話機(jī)", "IP電話機(jī)", "集團(tuán)電話", "億聯(lián)IP話機(jī)" ]。南京德視偉業(yè)軟件以創(chuàng)造***產(chǎn)品及服務(wù)的理念，打造高指標(biāo)的服務(wù)，引導(dǎo)行業(yè)的發(fā)展。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/451211.html</p></div></div></div></div></div><div id="3czbd3p" class="page-right twoColRt"><div id="lprtl3m" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="u7rdp22" 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" 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(yīng)</p></a></div><div id="hqskwyk" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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