Operating instructions

Step by Step
Telephone Settings
30
Saving Your PIN
To use the functions
• to prevent unauthorized persons from using your
telephone Æ page 29
• to use another telephone like your own Æ page 37
• to change your call numberÆ page 38
you need to enter a personal identification number,
which you can save yourself.
Lift the handset.
Enter the code.
Enter the current five-digit PIN.
If you have not yet assigned a PIN, use the PIN "0 0000"
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 "00000".
An authorized party Æ page 42 ca n also lock and
unlock your telephone.