If someone else is printing they will automatically connect to the print server and then be immediately disconnected when the printing is finished so that others could print. If someone is using the printer to fax or scan the user will need to manually connect to the print server and they will be the only one with access until the connection is broke. To break the connection the user must either hit disconnect or if they have stopped using the printer for 5 minutes they will be disconnected. Until the user has been disconnected, other uses will have to wait.