Making calls with ease
Lock telephone
Lock telephone
Press the "Menu" function key.
Scroll to the Lock menu item.
Confirm entry.
Scroll to the Lock telephone menu item.
Confirm entry.
• You can only lock the phone if you have changed the default PIN.
Unlocking the telephone
On the idle display:
Scroll to the status message Telephone locked .
Confirm entry.
...
Enter the current PIN.
Confirm the input. The telephone will be blocked for 15 minutes if you enter the wrong
PIN three times in succession.
• The PIN to be entered may consist of four to six digits.
Please contact your system administrator if you have any questions.
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