【正文】 ...........................................................................................32 .............................................................................................................................32 .............................................................................................................................32 .............................................................................................................................35 .....................................................................................................................................35 .....................................................................................................................................35第六章 技術(shù)支持、服務(wù)與保修服務(wù) .................................................3服務(wù)與保修服務(wù) .....................................................................................................373 / 66 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.............................................................................................................45 .................................................................................................45 售后服務(wù) ....................................................................................................................................45 ..........................................................................45 三年免費(fèi)服務(wù)期滿以后的硬件設(shè)備維護(hù) ........................................................................45 .................................................................................45 .............................................................................................................................................45 .............................................................................................................................45 .................................................................................................................46 .............................................................................................................................46 .................................................................................................................46 .............................................................................................................................46第七章 成功案例集錦 .............................................................47 ..............................................................................................47 ......................................................................49 ..............................................................................................51 ......................................................................................................53 江西潤田遠(yuǎn)程視頻培訓(xùn)系統(tǒng) ......................................................................................................55 ..............................................................................................57 ..................................................................................59 ..................................................................................................61. 山東濱州電信公司視頻會(huì)議系統(tǒng) ............................................................................................62. 客戶成功案例 ...............................................................644 / 66第一章 項(xiàng)目背景為了提升工作效率，決解召集開會(huì)耗費(fèi)人力和財(cái)力問題，迫切需要搭建一套高清視頻會(huì)議的媒體業(yè)務(wù)融合通訊平臺(tái)，實(shí)主會(huì)場與分會(huì)場的高清視頻會(huì)議。6 / 66（4）靈活性MCU支持不同網(wǎng)絡(luò)；系統(tǒng)參數(shù)配置少，調(diào)整少，自動(dòng)化程度高，使用方便，操作簡單。10 / 66（一） 部署方案 單位 數(shù)量 UCM 融合平臺(tái)MCV8000U8UCM融合平臺(tái)支持 8路高清視頻終端接入，支持雙流，多速率、多協(xié)議適配，支持8路 720P/4路 1080P多畫面，每用戶最大 8M，支持 4CIF/720P/1080P等分辨率；包含監(jiān)控接入模塊，支持 100路監(jiān)控?cái)z像頭注冊(cè)、20 路并發(fā)；支持 400路 CU客戶端接入，100 路并發(fā)。不需要UCM平臺(tái)參與。 本系統(tǒng)可在會(huì)議過程中可切換圖像顯示模式，可顯示本地、遠(yuǎn)端以及PC畫面。（2） 多網(wǎng)段接入如果網(wǎng)絡(luò)中存在多個(gè)網(wǎng)段，各網(wǎng)段之間相互隔離，但是建設(shè)了多媒體融合通迅平臺(tái)之后，要求各個(gè)網(wǎng)段之間視頻內(nèi)容能互通，例如，數(shù)據(jù)網(wǎng)要訪問視頻網(wǎng)的內(nèi)容或本身視頻會(huì)議設(shè)備就不在同一網(wǎng)段，通過內(nèi)置的模塊支持兩個(gè)網(wǎng)段的接入。因此為了保證會(huì)議的流暢，路由器、交換機(jī)等網(wǎng)絡(luò)設(shè)備應(yīng)設(shè)置PQ、CQ、WFQ等優(yōu)先級(jí)隊(duì)列，將視音頻數(shù)據(jù)包設(shè)置成較高優(yōu)先17 / 66級(jí)，保證視頻業(yè)務(wù)的優(yōu)先傳送。通過使用IP包中的RTP時(shí)間戳信息來糾正這一問題。UCM智慧通訊系