Set Passcode; Enter Passcode From Other Menus; Change/Set A Passcode - ADTRAN TSU 120 User Manual

Set Passcode

Enter Passcode from Other Menus

Change/Set a Passcode

61200.129L1-1
The appearance of the Passcode prompt may make an
unexpected appearance from other menu operations.
This happens only when the unit is operating in the
limited access mode, i.e., without an active passcode.
The limited access mode may become active even if a
passcode was entered as it does when there is no
activity for ten minutes.
The unexpected appearance of the PASSCODE prompt
occurs, for example, while operating in a limited
access mode and attempting to change the Data Rate,
(2)CONFIG, 2)UNIT, 1)CNTROL PORT, 1)DATA
RATE. Use the number keys to enter the correct
passcode and press Enter. The unit displays Access
Granted.
Pressing any key after entering a passcode causes the
unit to return to the previous active menu. In this case
it returns to 2)CONFIG, 2)UNIT, 1)CNTRL PORT,
1)DATA RATE to permit changing the data rate.
The passcode can be changed or set at any time or
eliminated altogether through the Utility menu item
3)SET PASSCODE. This procedure requires the
current passcode (if one is established) for operation.
Follow standard operating procedures to access the
3)UTIL menu items. With the cursor or 3)SET
PASSCODE, activate the menu with Enter of number
3. The unit displays the prompt for the new passcode.
The passcode can only be entered by using numbers.
After entering the desired passcode, press Enter.
Set a null passcode at the 3)SET PASSCODE menu by
pressing Enter without any numbers. This sets a null
passcode and grants unlimited access.
TSU 120 User Manual
Chapter 3. Operation
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