CTG-MBOSSOSS2.8服务开通系统规范集团分册中国电信集团公司2009年7月更改控制单版本日期内容简述目录1文档说明.....................................................................................................................................................11.1编制说明.................................................................................................................................................11.2适用范围.................................................................................................................................................11.3规范文档.................................................................................................................................................11.4起草单位.................................................................................................................................................11.5解释权.....................................................................................................................................................11.6版权.........................................................................................................................................................12综述.............................................................................................................................................................22.1现状分析.................................................................................................................................................22.2目标架构.................................................................................................................................................32.3定位及边界.............................................................................................................................................42.4系统范围.................................................................................................................................................43业务功能.....................................................................................................................................................64系统集成.....................................................................................................................................................85实施演进...................................................................................................................................................125.1阶段目标划分.......................................................................................................................................125.2演进模式分析.......................................................................................................................................135.3演进模式说明.......................................................................................................................................145.3.1自上而下演进.............................................................................................................................145.3.2自下而上演进.............................................................................................................................196附录一：编制人员名单......................................................................................................
