Chapter 3. Operation
Utility (UTIL)
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The Utility menu is used to view and to set system
parameters. This menu includes the following items:
Time/Date
Displays and can be used to set the time and date.
Factory Restore
Restores the factory default settings to all unit param-
eters. See the appendix, System Configuration Chart, for
defaults.
Set Passcode
Allows a passcode to be added, changed, or deleted.
Unit ID
Displays and can be used to set the unit ID.
Software Revision (Software REV)
Displays the current software revision level loaded
into the base unit controller. This information is
required when requesting assistance from ADTRAN
Technical Support or when updates are needed.
Port Utility (Port UTIL)
Displays current software information for each port
installed in the unit. This information is required
when requesting assistance from ADTRAN Technical
Support or when updates are needed.
TSU 120 User Manual
61200.129L1-1