5.2.4 5G-EIR Services
23.5023GPPProcedures for the 5G System (5GS)Release 18TS
5.2.4.1 General
The following table illustrates the 5G-EIR Service.
Table 5.2.4-1: NF services provided by 5G-EIR
NF service |
Service Operations |
Operation Semantics |
Example Consumer(s) |
---|---|---|---|
N5g-eir_Equipment Identity Check |
Get |
Request/Response |
AMF |
5.2.4.2 N5g-eir_EquipmentIdentityCheck service
5.2.4.2.1 General
Service Description: This service is provided by the 5G-EIR to check the PEI and check whether the PEI is in the prohibited list or not. The service can be consumed by AMF. The service operations provided within this service are depicted as below.
5.2.4.2.2 N5g-eir_EquipmentIdentityCheck_Get service operation
Service operation name: N5g-eir_EquipmentIdentityCheck_Get
Description: Check the PEI and determine whether the subscriber is allowed to use the equipment.
Inputs, Required: PEI, SUPI.
Inputs, Optional: none
Outputs, Required: PEI checking result
Outputs, Optional: none