Purge of Subscriber Data Call Flow
This section describes the Purge of Subscriber Data in AMF call flow.

Step |
Description |
---|---|
1, 2 |
When AMF receives the Deregistration Request from the UE, it sends SDM Unsubscribe and UE CM Deregistration triggers on purge timer expiry. AMF receives the response from the UDM. |
3, 4 |
AMF sends the UE CM Deregistration Request to the UDM and receives response from it. |