中国联合通信公司短消息业务联网规范版本1.2中国联合通信公司二零零一年十月目录1适用范围...........................................................................................................................................12引用标准...........................................................................................................................................13缩略语...............................................................................................................................................14系统结构...........................................................................................................................................25节点功能...........................................................................................................................................45.1SP功能.................................................................................................................................45.2SMSC功能...........................................................................................................................45.3GNS功能..............................................................................................................................45.3.1GNS基本功能.........................................................................................................45.3.2主备GNS之间的同步.............................................................................................55.4SMG功能.............................................................................................................................55.4.1SMG基本功能.........................................................................................................55.4.2加密与认证..............................................................................................................85.4.3计费用户鉴权..........................................................................................................85.4.4其它功能..................................................................................................................86业务流程...........................................................................................................................................86.1MO业务流程.......................................................................................................................86.2MT业务流程......................................................................................................................106.3鉴权流程............................................................................................................................127计费.................................................................................................................................................138系统管理.........................................................................................................................................168.1系统配置............................................................................................................................178.2状态监控............................................................................................................................178.3故障告警.........................................................................................
