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Selecting the telephone lock
Initial state:
dial tone
Steps:
No. Description Input Display
Switching the telephone lock for the analog terminal on/off or checking it
Initial state:
dial tone
Steps:
No. Description Input Display
Acknowledgement tone
# 3 3 *
CODE #
Deactivate the lock
or
Pos. acknowl. tone=on
Neg. acknowl. tone=off
* # 3 3 *
CODE #
Check lock
or
Acknowledgement tone
* 3 3 *
CODE #
Activate lock1
Acknowledgement tone
* 3 3 *
CODE *2#
Apply the ISDN
telephone's lock
or
Acknowledgement tone
* 3 3 *
CODE *1#
Select the full lock1
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