Section: 5.2.6.15.2 Nnef_SMContext_Create service operation
Content: Service operation name: Nnef_SMContext_Create Description: This service operation is used by the consumer to request connection establishment between NF consumer and NEF to support NIDD via NEF. Inputs, Required: User Identity, PDU session ID, NIDD information, S-NSSAI, DNN. Inputs, Optional: RDS support indication, Serving PLMN Rate Control parameters, Small Data Rate Control parameters and Small Data Control Status. Outputs, Required: Cause. Outputs, Optional: Extended Buffering Support, NIDD Parameters, RDS support indication.