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1.1 CDMAÐÅÁîϵͳ½á¹¹ ...............................................................................................................1

1.1.1 A¿ÚÐÅÁîÄ£ÐÍ ................................................................................................................2 1.1.2 MAPÐÅÁîÄ£ÐÍ ..............................................................................................................3 1.2 SCCP½éÉÜ ..............................................................................................................................3

1.2.1 SCCPµÄÓ¦ÓÃÌØµã ........................................................................................................4 1.2.2 SCCPÍøÂç·þÎñ¹¦ÄÜ .....................................................................................................4 1.2.3 SCCPµÄÓ¦ÓÃÌØµã ........................................................................................................7 1.2.4 SCCPÏûÏ¢¸ñʽ¼ò½é .....................................................................................................8 1.2.5 ÃæÏòÁ¬½Ó¿ØÖƹý³Ì .................................................................................................... 16 1.3 ANSI TCAP½éÉÜ .................................................................................................................. 19

1.3.1 TCAPµÄ×Ó²ã½á¹¹ ...................................................................................................... 20 1.3.2 TCAPÏûÏ¢½á¹¹ ......................................................................................................... 26 С½á ........................................................................................................................................... 29

µÚ2ÕÂ ÒÆ¶¯Ó¦Óò¿·Ö ................................................................................................................... 30

2.1 MAP¹¦ÄÜ ............................................................................................................................. 30 2.2 MAPÏûÏ¢½á¹¹ ...................................................................................................................... 32 2.3 MAPÏûÏ¢±àÂë ...................................................................................................................... 34 С½á ........................................................................................................................................... 35

µÚ3Õ A C/D/EÓû§½Ó¿ÚÏûÏ¢·ÖÎö .............................................................................................. 36

3.1 A½Ó¿ÚЭÒé¼°ÏûÏ¢·ÖÀà ......................................................................................................... 36 3.2 C/D/E½Ó¿ÚÁ÷³Ì¼ò½é ............................................................................................................. 38 3.3 λÖõǼÇÁ÷³Ì...................................................................................................................... 39

3.3.1 A¿ÚÏûÏ¢ .................................................................................................................... 40 3.3.2 C/D¿ÚÏûÏ¢ ................................................................................................................ 41 3.4 ºô½ÐÁ÷³Ì ............................................................................................................................. 44

3.4.1 ʼºôMSC ................................................................................................................. 45 3.4.2 ÖÕºôMSC(ʼºôMSÓëÖÕºôMS²»ÔÚͬһ¾Ö) ................................................................ 49 3.5 ¼øÈ¨Á÷³Ì ............................................................................................................................. 50

3.5.1 A¿ÚÏûÏ¢ .................................................................................................................... 53 3.5.2 C/D¿ÚÏûÏ¢ ................................................................................................................ 54 3.6 ²¹³äÒµÎñÁ÷³Ì...................................................................................................................... 57

3.6.1 A¿ÚÏûÏ¢ .................................................................................................................... 62

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3.6.2 C/D/E¿ÚÏûÏ¢ ............................................................................................................. 63 3.7 Çл»Á÷³Ì ............................................................................................................................. 64

3.7.1 A¿ÚÏûÏ¢ .................................................................................................................... 66 3.7.2 E¿ÚÏûÏ¢ .................................................................................................................... 67 С½á ........................................................................................................................................... 68

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