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ETSI - TS 123 501

5G; System architecture for the 5G System (5GS)

active, Most Current
Organization: ETSI
Publication Date: 1 April 2021
Status: active
Page Count: 454
scope:

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, QoS, policy control and charging, authentication and in general 5G System wide features e.g. SMS, Location Services, Emergency Services.

ITU-T Recommendation I.130 [11] describes a three-stage method for characterisation of telecommunication services, and ITU-T Recommendation Q.65 [12] defines Stage 2 of the method.

TS 23.502 [3] contains the stage 2 procedures and flows for 5G System and it is a companion specification to this specification.

TS 23.503 [45] contains the stage 2 Policy Control and Charging architecture for 5G System and it is a companion specification to this specification.

Document History

TS 123 501
April 1, 2021
5G; System architecture for the 5G System (5GS)
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...
January 1, 2021
5G; System architecture for the 5G System (5GS)
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...
January 1, 2021
5G; System architecture for the 5G System (5GS)
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...
October 1, 2020
5G; System architecture for the 5G System (5GS)
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...
October 1, 2020
5G; System architecture for the 5G System (5GS)
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...
September 1, 2020
5G; System architecture for the 5G System (5GS)
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...
July 1, 2020
5G; System architecture for the 5G System (5GS)
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...
July 1, 2020
5G; System architecture for the 5G System (5GS)
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...
March 1, 2020
5G; System architecture for the 5G System (5GS)
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...
January 1, 2020
5G; System architecture for the 5G System (5GS)
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...
October 1, 2019
5G; System architecture for the 5G System (5GS)
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...
October 1, 2019
5G; System architecture for the 5G System (5GS)
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...
April 1, 2019
5G; System architecture for the 5G System (5GS)
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...
March 1, 2019
5G; System Architecture for the 5G System
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...
September 1, 2018
5G; System Architecture for the 5G System
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...
June 1, 2018
5G; System Architecture for the 5G System
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...

References

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