思科IP语音平台方案简介.docxVIP

思科IP语音平台方案简介

目录

1.内容概要................................................3

2.思科IP语音平台概述......................................3

2.1平台架构.............................................5

2.2主要技术特点.........................................6

2.3应用领域.............................................7

3.方案设计原则............................................8

3.1网络可靠性...........................................9

3.2用户体验............................................10

3.3定制化服务..........................................12

3.4成本效益............................................13

4.系统组件...............................................14

4.1思科SIP媒体网关.....................................15

4.2统一消息服务器......................................16

4.3协作平台............................................17

4.4用户终端设备........................................18

4.5网络与管理基础设施..................................19

5.方案部署流程...........................................21

5.1需求分析............................................22

5.2设计规划............................................23

5.3实施与配置..........................................23

5.4测试与优化..........................................25

5.5上线与维护..........................................26

6.关键技术...............................................27

7.案例分析...............................................29

7.1行业案例............................................29

7.2成功部署案例........................................30

7.3不同规模企业的应用..................................32

8.最佳实践...............................................33

8.1网络连接与负载均衡..................................34

8.2用户接入解决方案....................................35

8.3语音与多媒体融合应用................................36

8.4安全管理与服务质量..................................37

9.实施与维护.............................................39

9.1系统升级与维护策略..................................40

9.2用户培训与技术支持..................................41

9.3应急响应机制........................................42