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承接上文
目录
15. S1 切入(23.401 5.5.2)
15.1 UTRAN Iu to E-UTRAN
15.2 GERAN Gb to E-UTRAN
16. S1切出(23.401 5.5.2)
16.1 E-UTRAN to UTRAN Iu
16.2 E-UTRAN to GERAN Gb
17. UE Context Release
18. E-RAB Release
19. RESET
20. ERROR INDICATION
21. S1 SETUP REQUEST
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