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TS 23.501 (SA2)
System Architecture for the 5G System

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V15.0.0 (Wzip)    2017/12    181 p.

Rapporteur:  Ms. Chandramouli, Devaki
See also:  5G-related TS/TR    

The present document defines the Stage 2 system architecture for the 5G System. The 5G System provides data connectivity and services. This specification covers both roaming and non-roaming scenarios in all aspects, including interworking between 5GS and EPS, mobility within 5GS, policy control and charging, and authentication. TS 23.502 contains the stage 2 procedures and flows for 5G System and it is a companion specification to this specification.


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1   Scope   Word-p. 11
2   References
3   Definitions and abbreviations   Word-p. 13
4   Architecture model and concepts   Word-p. 16
4.1   General concepts
4.2   Architecture reference model   Word-p. 17
4.3   Interworking with EPC
4.4   Specific services   Word-p. 41

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