User's Manual

CDMA WLL User’s Guide  HTT-800A
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4.7 Lock Code
Used when you wish to change the lock code of the
terminal. The programmed lock code prevents the
terminal from being operational to any other people
without your permission. This feature can be disabled
and enabled through simple keypad number code entry.
When you first buy the phone, the lock number is 0000.
1. Pick up the handset.
2. Press <*>, <*> and <0>, <7>.
3. Press 4 digits Look Code Number (The default
lock code is preset to 0000 at the factory).
Note: If the code is correct, it sounds
confirmation beep. If the code is incorrect, it
returns to the standby mode with error beep.
4. Press 4 digits new Lock Code Number. It
sounds confirmation beep.
5. Press 4 digits new Lock Code Number again. If
it is different from the new Lock code you
entered in the beginning, it returns to the step 4
with error beep.
6. Press <*> to store new Lock Code. If you press
other key, it returns to the standby mode with
error beep.
Note: If it is correct, it sounds confirmation beep.