About UE Management Service
Oracle PCF implements User Equipment (UE) management service-related policies over N15 interface towards the AMF.
UE Management Service supports the following:
-
Transfer of UE Route Selection Policies (URSP) rules to UE
Oracle Communications PCF supports the following 3GPP defined services for UE Management:
Table 4-4 UE Management Services
| Service Operation Name | Description | Initiated By | Resource URI | HTTP Method |
|---|---|---|---|---|
| Npcf_UEPolicyControl_Create | Creates a UE Policy Association | AMF | {apiRoot}/npcf-ue-policy-control/v1/policies/ | POST |
| Npcf_UEPolicyControl_Delete | Provides means for the NF consumer to delete the UE Policy Association | AMF | {apiRoot}/npcf-ue-policy-control/v1/policies/{polAssoId} | DELETE |
| N1N2MessageSubscribe | Creates a subscription for N1 Message Transfer | AMF | {apiRoot}/namf-comm/<apiVersion>/ue-contexts/{ueContextId}/n1-n2-messages/subscriptions | POST |
| N1N2MessageUnSubscribe | Deletes a previously created subscription for N1 Message Transfer | AMF | {apiRoot}/namf-comm/<apiVersion>/ue-contexts/{ueContextId}/n1-n2-messages/subscriptions/{subscriptionId} | DELETE |
| N1N2MessageTransfer | Transfer an N1 message (NAS message) that is to be delivered to the UE | AMF | {apiRoot}/namf-comm/<apiVersion>/ue-contexts/{ueContextId}/n1-n2-messages | POST |
| N1MessageNotify | Indicate status of an N1 Message Transfer | PCF | {Notification URI} | POST |
