Black Box mm146 User Manual page 56

Setting up a Supervisor PIN
Setting up the User Options
54
The Supervisor PIN option prevents unauthorised users from remotely changing the
video presets on the unit using a confidential PIN number.
The Supervisor Mode field in the User Options menu allows you to turn the
Supervisor PIN ON or OFF. If the PIN mode is ON, the calling party must enter the
Supervisor PIN to change the video presets from a remote location during the call.
Note: If you are a calling a unit that has both the Security PIN and Supervisor PIN,
enter the Supervisor PIN when dialing the unit. The Supervisor PIN overrides the
Security PIN.
To access the User Options menu:
Press the menu button, then press the number 7 key to display the User
1.
Options menu.