# 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 Access to Address Book and Sending Functions

##### Restricting USB Functions

Restricting USB Functions

##### Disabling HTTP Communication and Remote Management

Disabling HTTP Communication
Disabling Remote UI
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