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Security functions
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Security functions
The security functions are protected by a four-digit Personal Identification
Number (PIN). The PIN is needed only when the Read-Only option is
switched on.
Use the Security menu for the following:
• “Resetting the handset” on page 64
• “Clearing the Telephone Book” on page 64
• “Changing the PIN” on page 65
• “Activating Read-Only” on page 66
If you have forgotten your PIN, contact your system administrator.
Accessing the Security menu
1. Press the Menu soft key.
2. Press the arrow keys to scroll and highlight the
Security option.
3. Press the OK soft key.
4. Use the keypad to enter the PIN.
Note: In the delivery state the PIN is set to
0000. For additional security, **** is displayed
when entering the PIN.
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