Step by Step
Program/Service
*
93=Change PIN?
Enter the telephone lock PIN Æ page 51.
While the telephone is locked, a special dial tone
sounds when you lift the handset. You can con-
tinue to dial internal numbers as usual.
Your telephone can also be locked or unlocked
again by an authorized party Æ page 71.
Saving Your PIN
To use the functions
•
to prevent unauthorized persons from using your
telep hone Æ page 50
to use another telephone like your own Æ page 66
•
to change your call number Æ page 67
•
you need to enter a p ersonal identification number,
which you can save yourself.
Press the key. The LED lights up.
Confirm.
or
Enter the PIN.
Enter the current five-digit PIN.
If you have not yet assigned a PIN, use the PIN "00 000"
the first time you enter it.
Enter the new PIN.
Repeat the new PIN.
If you forget your PIN, contact System Support,
who can reset your PIN to "0 0000".
An authorized party Æ page 71 can also lock and
unlock your telep hone.
Telephone Settings
51