20
7 Settings
GB
Procedure to change Help Tone (Help Tone ON /OFF) as in
section 7.2.1 Change Ringtone Volume
Protects against accidental pressing of phone keys
Press to go to menu
Press to go to “Phone Setting”
Press to enter “Phone Setting”
Press to go to “Auto KeyLock”
Press to enter “Auto KeyLock”
Press to select the time (None, 5 sec, 30 sec,
1 min, 5 min) after which the keypad lock is to
be activated (after the last time the phone is
used)
Press to confirm your selection
Press to return to idle mode
The keys will now be locked after the last time
the phone is used, as set
Press M3 followed by to unlock the keys
7.2.7 Help Tone
7.3
Auto Key Lock
NOTE
A call can be accepted by
pressing the accept call key
even if the keys are locked.
The lock is reactivated when
the call is finished.
To deactivate the keypad lock
again, set None in the menu.
ITT_TSH-10_manual_GB:ITT TH-10 19.09.2008 14:17 Page 20
