Telephoning with ease
Locking the telephone
You can protect your telephone against unauthorised use by locking it with a PIN
Locking the telephone
(Personal Identification Number). You can enter this PIN yourself and also change it
at any time.
It is still possible to answer all incoming calls and dial internal numbers when the
telephone is locked.
Changing the PIN (Personal Identification Number) (
Locking the telephone (
Unlocking the telephone (
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p. 37)
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p. 37)
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p. 37)