中国联通3G业务规范V1.0中国联通公司发布中国联合网络通信有限公司2009-09发布2009-09实施目录1规范说明........................................................................................................................................51.1背景与目标......................................................................................................................................51.2规范内容..........................................................................................................................................51.3参考文献..........................................................................................................................................51.4名词解释..........................................................................................................................................51.5使用范围与修订...............................................................................................................................62业务描述.........................................................................................................................................72.13G业务体系...................................................................................................................................72.2基本概念..........................................................................................................................................72.2.13G用户定义.........................................................................................................................72.2.2后付费用户...........................................................................................................................72.2.3标准产品（预付费）用户....................................................................................................82.3用户场景.........................................................................................................................................82.3.13G用户场景...........................................................................................................................82.3.22G用户场景..........................................................................................................................82.3.32G用户选择3G套餐后原有2G业务的使用场景............................................................82.3.4可视电话用户场景.................................................................................................................92.43G业务开通范围..........................................................................................................................102.4.1语音业务..............................................................................................................................102.4.2可视电话业务.......................................................................................................................112.4.3补充业务..............................................................................................................................122.4.4无线上网卡业务...................................................................................................................122.4.5短信业务...............................................................................................................................132.4...
