ADTRAN 1200103L2, User Manual

Page: 33 / 43

Chapter 3. Operation
61200.103L2-1 FXO+ Dual Voice Option Module User Manual
11
TSU FEATURES USED WITH FXO+ OPTIONS
In addition to the FXO+ menu items, two additional
menu items of the TSU 100/120/600 may be operated
in conjunction with the FXO+ option module. These
are Factory Restore and Run Self Test.
Factory Restore
Factory Restore, a submenu of the TSU 100/120/600
Main menu item UTIL (Utilities), restores the factory
installed default setting for all FXO+ option module
parameters.
When Factory Restore is displayed, place the cursor on
it and press
Enter.
The unit is restored to preset
factory defaults and returns to the Main menu. The
factory default for port configuration parameters is
shown in Table 3-A.
Run Self Test
Run Self Test, a submenu of the TSU 100/120/600
Main menu item Test, executes both the FXO+ internal
test and the TSU 100/120/600 internal test. The
results of the self test are displayed in the LCD. See
the TSU 100/120/600 user manual
for additional
information on Self Test.
When Run Self Test is displayed, place the cursor on it
and press
Enter
to execute the test. The unit continu-
ously changes the display in the LCD window until all
test results are shown.