Non-UE Notification Subscription Deletion Call Flow

This section describes the Non-UE Notification Subscription Deletion call flow.

On receiving the non-UE events notification in the AMF, the existing subscription gets deleted.
Non-UE-Notification Subscription Deletion Call Flow
Non-UE Notification Subscription Deletion Call Flow Description

Step

Description

1

The peer node sends a Delete message to the AMF with the ID assigned during the subscription process .

2

The REST-EP forwards the request to the AMF service.

3

The AMF service deletes the subscription information from the database before sending the response to the REST-EP.

4

The REST-EP forwards the response as 204 to the peer node.

5

The AMF service sends the request to NGAP-EP to remove the existing subscription from the NGAP-EP.