ADTRAN 1202052L1, User Manual

Page: 82 / 136

Chapter 6. Utility Menu
6-4 TSU 100 User Manual 61202052L1-1
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)CTL PORT RATE to permit changing
the data rate.
Change/Set a Passcode
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 estab-
lished) for operation.
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 press-
ing
Enter
without any numbers. This sets a null passcode and
grants unlimited access.
Passcode Automatic Time-out
For added security protection the unit is equipped with an
automatic time-out for operation with the password. After ten
minutes of inactivity, the unit reverts to limited access opera-
tion. To make changes in the configuration, the passcode can
be reentered.
Lost Passcode
If the passcode number is lost, contact ADTRAN Customer Ser-
vice for assistance.
No Passcode Desired
At the New Passcode prompt (in the Set Passcode menu),
press
Enter
without any numerical entry. The system nullifies
the need to enter a password for subsequent use and proceeds
to the
Unit ID prompt.