Restricting the Machine's Functions

Some of the functions of the machine may rarely be used or provide opportunities for misuse. For security purposes, the machine can be set to limit its capabilities by partially or completely disabling these functions.
Restricting Access to Address Book and Sending Functions
Restricting Printing from a Computer
You can limit "printing from computer" only to secure documents so that no print jobs can be executed unless the PIN is entered on the machine side. Restricting Printing from a Computer (imageRUNNER 2206N / 2006N) 
Restricting USB Functions
Disabling HTTP Communication and Remote Management
3R11-05R