目录
课程说明......................................................................................................................................1
课程介绍......................................................................................................................................1
课程目标......................................................................................................................................1
相关资料......................................................................................................................................1
第 1 章 CDMA 信令系统概述 ......................................................................................................1
1.1 CDMA 信令系统结构 .............................................................................................................1
1.1.1 A 口信令模型 ..............................................................................................................2
1.1.2 MAP 信令模型 ............................................................................................................3
1.2 SCCP 介绍 ............................................................................................................................3
1.2.1 SCCP 的应用特点.......................................................................................................4
1.2.2 SCCP 网络效劳功能 ...................................................................................................4
1.2.3 SCCP 的应用特点.......................................................................................................7
1.2.4 SCCP 消息格式简介 ...................................................................................................8
面向连接控制过程............................................................................................................16
1.3 ANSI TCAP 介绍.................................................................................................................19
1.3.1 TCAP 的子层结构 .....................................................................................................20
1.3.2 TCAP 消息结构.........................................................................................................26
小结...........................................................................................................................................29
第 2 章 移动应用局部................................................................................................................30
2.1 MAP 功能 ............................................................................................................................30
2.2 MAP 消息结构.....................................................................................................................32
2.3 MAP 消息编码.....................................................................................................................34
小结...........................................................................................................................................35
第 3 章 A C/D/E 用户接口消息分析...........................................................................................36
3.1 A 接口协议及消息分类 ........................................................................................................36
3.2 C/D/E 接口流程简介............................................................................................................38
位置登记流程...........................................................................................................................39
3.3.1 A 口消息 ...................................................................................................................40
3.3.2 C/D 口消息................................................................................................................41
3.4 呼叫流程.............................................................................................................................44
始呼 MSC.........................................................................................................................45
终呼 MSC(始呼 MS 与终呼 MS 不在同一局)....................................................................49
鉴权流程..................................................................................................................................50
3.5.1 A 口消息 ...................................................................................................................53
3.5.2 C/D 口消息................................................................................................................54
补充业务流程...........................................................................................................................57
3.6.1 A 口消息 ...................................................................................................................62
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