5G Call Flow

5G CALL FLOW PART-3: PDU SESSION ESTABLISHMENT PROCEDURE

Whenever a new PDU Session is created, then this procedure is employed. Alternatively, when a PDU Session is handed over from non-3GPP access like Wi-Fi, at that time the PDU Session establishment procedure is used. Typically this procedure is always initiated by the device. But if the network would like to trigger it, then it …

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