Sharp UX-BD80 Operation Manual page 69

Programming a system PIN
The system PIN is a 4-digit ID number that is used to prevent unauthorized
registration of a cordless handset in a base. When the system PIN is set to a
number other than 0000 (the initial factory setting), a cordless handset must
be registered using custom registration and the correct system PIN must be
entered on the cordless handset during registration. Follow these steps to
program a system PIN in the machine.
♦
To prevent other people from adding cordless handsets without your
authorization, it is recommend that you change the system PIN to a number
other than 0000. Note that it is also necessary to enter the system PIN in
order to delete a cordless handset.
1
On the machine, press
twice.
2
Press once and
3
Press once.
4
Enter the current system PIN (4 digits).
•
The system PIN is initially set to 0000 at the factory.
•
To clear a mistake, press
START/
5
MEMORY
Press
6
Enter the new system PIN that you wish to program (4 digits).
START/
7
MEMORY
Press
once and
once.
DIGITAL
SPEAKERPHONE
.
.
Registering Cordless Handsets
Machine
DECT SETTING
display:
SYSTEM PIN
OLD PASSWORD
ENTER 4 DIGITS
.
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