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Security Options (Continued)
Authentication (A-Key) Entry (Continued)
8.
Press   to select. 
The display will show the phone's active phone 
number.
If the phone number displayed is not the number 
you want to program the A-Key to, press either 
« 
or 
» to switch to the second programmed phone 
number. This will be the phone number your phone 
will operate with once you exit the A-Key feature.
9.
Enter A-Key. Enter your new A-Key (6- to 26-digit 
number) as provided by your Service Provider.
Press Ç to correct any errors.
10.
Press   to validate the A-Key entry. 
• If the A-Key was input correctly, you will see 
“
Valid”. 
• If was input incorrectly, you will seem 
“
Invalid”. Re-enter your A-Key.
11.
Press º to exit the menu, or you may scroll to 
other features.