5.3 Reused APIs

29.5223GPP5G SystemNetwork Exposure Function Northbound APIsRelease 18Stage 3TS

This clause describes the northbound APIs which are applicable for both EPS and 5GS.

Table 5.3-1: Reused APIs applicable for both EPS and 5GS

API Name

Differences

ResourceManagementOfBdt

– The following features as described in clause 5.4.4 of 3GPP TS 29.122 [4] may only be supported in 5G: "LocBdt_5G", "Group_Id", "BdtNotification_5G".

PfdManagement

The following features as described in clause 5.11.4 of 3GPP TS 29.122 [4] may only be supported in 5G: "FailureLocation_5G".

MonitoringEvent

– The following features as described in clause 5.3.4 of 3GPP TS 29.122 [4] may only be supported in 5G: "Number_of_UEs_in_an_area_notification_5G", "Downlink_data_delivery_status_5G", "Availability_after_DDN_failure_notification_enhancement", "eLCS", "NSAC", "MULTIQOS", "EDGEAPP", "UEId_retrieval".

– For the "Pdn_connectivity_status" feature, APN is equivalent to DNN; the non-IP PDN type is equivalent to the unstructured PDU session type; and the enumeration InterfaceIndication value "PDN_GATEWAY" stands for PDU session anchored in UPF in 5G.

DeviceTriggering

CpProvisioning

– The following features as described in clause 5.10.4 of 3GPP TS 29.122 [4] may only be supported in 5G: "ExpectedUMT_5G", "ExpectedUmtTime_5G", "ScheduledCommType_5G", "UEId_retrieval".

ChargeableParty

– The following features as described in clause 5.5.4 of 3GPP TS 29.122 [4] may only be supported in 5G: "EthChgParty_5G", "MacAddressRange_5G".

– The events (i.e. LOSS_OF_BEARER, RECOVERY_OF_BEARER and RELEASE_OF_BEARER) do not apply for 5G.

AsSessionWithQoS

– The following features as described in clause 5.14.4 of 3GPP TS 29.122 [4] may only be supported in 5G: "EthAsSessionQoS_5G", "QoSMonitoring_5G", "MacAddressRange_5G", "AlternativeQoS_5G", "TSC_5G", "DisableUENotification_5G", "ExposureToEAS", "AltQosWithIndParams_5G".

– The events (i.e. LOSS_OF_BEARER, RECOVERY_OF_BEARER and RELEASE_OF_BEARER) do not apply for 5G.

MsisdnLessMoSms

NpConfiguration

– The following features as described in clause 5.13.4 of 3GPP TS 29.122 [4] may only be supported in 5G: "NpExpiry_5G", "UEId_retrieval".

NIDD

RacsParameterProvisioning

ECRControl

– The following features as described in clause 5.12.4 of 3GPP TS 29.122 [4] may only be supported in 5G: "ECR_WB_5G".