DeliveryStatus

Notifications

Subscriptions

WaitingData

(POST)Subscriber data

(PUT)

2、Check urrpIndicator is False

Send SCAlert for every report

(GET) exist waitingdata

Cmp SCAddresslist

(PUT) create waitingdata

1、Get waitingdata

Create waitingdata

SCAlert

MAP

Proxy

AMF

Proxy

Alt#1:

Absent subscriber

1、Read regdata from UDR

DB proxy

Read registration

Check urrpindicator is True

Set urrpindicator to False

DB proxy

DB proxy

2、Send Alert

MAP

Proxy

DB proxy

1

1

2

2

4、Set urrpindicator to True

3、Subscribe to AMF Proxy

AMF

UE become

reachable?

yes

(GET)

(POST)

3、Delete waitingdata

(POST)

1

1

2019-08-02 13:22:36 0 82
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