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中国联合网络通信 短消息网关系统接口协议
(SGIP)
版本1.3
中国联合网络通信
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二零零九年三月
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目录
1概述 ............................................................ 1 1.1协议说明 ...................................................... 1 1.2适用围 ........................................................ 1 1.3参考资料 ...................................................... 1 1.4术语表 ........................................................ 1 2系统体系结构 ..................................................... 3 2.1消息从本地SMSC到本地SP ....................................... 4 2.2消息从本地SP到本地SMSC ....................................... 4 2.3消息从本地SMSC到异地SP ....................................... 4 2.4消息从本地SP到异地SMSC ....................................... 4 2.5路由选择 ...................................................... 4 3 通信流程 ...................................................... 6 3.1专用SGIP方式 ................................................. 6 3.2通用HTTP方式 ................................................. 6 3.3通信节点编号规则 .............................................. 7 3.4序列号的定义 .................................................. 7 3.5通信的安全性 .................................................. 8 3.6用户鉴权 ...................................................... 8 3.6.1被叫方付费 ................................................ 8 3.6.2SP付费 .................................................... 8 3.6.3第三方付费 ................................................ 8 3.7 SP与SMG的通信 ............................................... 9 3.7.1通用HTTP方式 ............................................. 9 3.7.1.1从SP到SMG的命令 ..................................... 9 3.7.1.2从SMG到SP的命令 .................................... 10 3.7.2专用SGIP方式 ............................................ 10 3.7.2.1通信初始化 ........................................... 10 3.7.2.2通信过程 ............................................. 10 3.7.2.3通信结束 ............................................. 11 3.7.2.4故障处理 ............................................. 12 3.7.2.5从SP到SMG的消息 .................................... 12 3.7.2.6从SMG到SP的消息 .................................... 13 3.8 SMG与SMG之间的通信 ......................................... 13 3.8.1通信初始化 ............................................... 14 3.8.2通信过程 ................................................. 14 3.8.3通信结束 ................................................. 14 3.8.4故障处理 ................................................. 14 3.8.5两个SMG之间的消息 ....................................... 15 3.9 SMG与GNS之间的通信 ......................................... 15 3.9.1通信初始化 ............................................... 15
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SGIP协议1.3
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