某公司视讯会议系统建设方案VIP免费

...../更多资料请访问.(.....)...../×××视讯会议系统建设方案华为三康技术有限公司2006年月目录1需求分析............................................................51.1项目总体需求........................................................................................51.2设计依据标准........................................................................................51.3设计十大原则........................................................................................72系统设计...........................................................102.1系统配置..............................................................................................102.2系统组网图..........................................................................................112.3系统配置说明......................................................................................112.3.1多点控制单元-H3CME5000.......................................................112.3.2主会场分体式终端H3CMG6060.................................................143系统功能及应用.....................................................163.1点对点远程会议...................................................................................163.2多组会议同时召开...............................................................................163.3多画面会议..........................................................................................173.4双流会议..............................................................................................173.5多种会议模式......................................................................................193.6图像轮巡功能......................................................................................193.7会议控制功能......................................................................................193.8终端掉线重邀......................................................................................193.9全路混音及闭音...................................................................................203.10简体中文界面...................................................................................204系统可扩展性设计...................................................204.1系统扩容..............................................................................................204.2级联功能..............................................................................................215系统安全性设计.....................................................225.1电信级双机热备...................................................................................235.2MCU安全性...........................................................................................235.3终端安全性..........................................................................................236网络适应性设计.....................................................246.1系统的QoS保障.................................................................................256.2支持混速..............................................................................................256.3带宽优化..............................................................................................256.4跨网段组会..........................................................................................266.5支持防火墙、NAT穿越................................