3.2.5.7.2 Processing Status Info PDU
The structure and fields of the Status Info PDU are specified in section 2.2.5.2, and the techniques specified in section 3.2.5.2 demonstrate how to process the contents of the PDU.
Once this PDU has been processed, the client can use the status code to give feedback to a user to ensure that it is evident that server-side processing is taking place and that the connection is progressing.