5G Tutorial

SMSF Function
SMSF Functional Description
SMSF Specifications

Overview
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5G Network Function
5G Network Function Service
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Non-3GPP Access Reference Points
Network Analytics architecture
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Http Status Codes
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NRF
AUSF
Common Data Types
Service Based Architecture
Network Functions
Abbreviations
Reference Points
Reference Points
Protocol Errors
Http Mandatory Headers
5G-EIR

AMF Function
AMF Functional Description
AMF Specifications
AMF Services

SMF Function
SMF Functional Description
SMF Specifications
SMF Services

UPF Function
UPF Functional Description

PCF Function
PCF Functional Description
PCF Specifications

NEF Function
NEF Functional Description
NEF Specifications

NRF Function
NRF Functional Description
NRF Specifications

UDM Function
UDM Functional Description
UDM Specifications

AUSF Function
AUSF Functional Description
AUSF Specifications

N3IWF Function
N3IWF Function Description

Application Function
Application Functional Description

UDR Function
UDR Functional Description
UDR Specifications

UDSF Function
UDSF Functional Description

NSSF Function
NSSF Functional Description
NSSF Specifications

5G-EIR Function
5G-EIR Functional Description
5G-EIR Specifications

LMF Function
LMF Functional Description
LMF Specifications

SEPP Function
SEPP Functional Description

NWDAF Function
NWDAF Functional Description
NWDAF Specifications

Data Types

Short Message Service Function Functional Description

Below are the Functionalities supported by 5G Short Message Service Function (SMSF).

SMS management subscription data checking and conducting SMS delivery accordingly.

SM-RP/SM-CP with the UE

Relay the SM from UE toward SMS-GMSC/IWMSC/SMS-Router.

Relay the SM from SMS-GMSC/IWMSC/SMS-Router toward the UE.

SMS related CDR.

Lawful Interception.

Interaction with AMF and SMS-GMSC for notification procedure that the UE is unavailable for SMS transfer (i.e, notifies SMS-GMSC to inform UDM when UE is unavailable for SMS).