
Step by Step
Privacy/security
66
Saving Your PIN
To use the functions
• to prevent unauthorized persons from using your telephone
Æ Page 64
• to use another telephone like your own Æ Page 70
• to change your call number Æ Page 71
you need to enter a personal identification number, which you can
save yourself.
N Press the key shown.
Confirm
1
.
j Enter the current five-digit PIN.
If you have not yet assigned a PIN, use the PIN "00000" the first time
you enter it.
j Enter the new PIN.
j Repeat the new PIN.
Change PIN
[1] ”Different Displays in a Octopus F900 Environment” Æ page 87
If you forget your PIN, contact your service personnel, who
can reset your PIN to "00000".
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