Status Codes
The following flowchart shows the possible states of a print job and the corresponding status codes. A status update is not sent for every status change. However, it is guaranteed that all errors and the blue marked intermediate states will always be sent.
Usually 600 (shipped) is the end state of a print job, because at the moment its not possible to check if the packet is successfully delivered to the customer. For possible states after the shipping see flowchart below.
Status codes after shipping