Panasonic EB-GD90 - Manual (Page 19)

Phone Security
There are a number of security features for this phone that will
protect against unauthorized use, and enable you to restrict
access to certain features.
It is recommended that you memorize your security codes. If
you need to make a note of your security codes, never write
them in a way that they can be recognized by another person. If
you forget them contact your dealer for the Phone Lock Code or
your Service Provider for PIN and PIN2.
Phone Lock
With the Phone Lock enabled you will be restricted to answer
incoming calls and make emergency calls only. The Phone
Lock Code is set to “0000” at the factory.
When “Menu” is displayed in the option area of the display:
1
F B and e to point to “Security”
2
F B twice to enable Phone Lock
3 Enter the 4-digit code press
B
The phone will be locked and the lock icon (
O)
will appear in the display
Unlocking the Phone
To restore normal operation, enter your Lock Code and press
B
The lock icon will disappear from the display. However, once
you turn the phone off and on again you will be asked to enter
the Lock Code again.
Disabling Phone Lock
When “Menu” is displayed in the option area of the display:
1
F B and e to point to “Security”
2
F B and e to point to “Phone Lock”
3
F f until “Disable” appears in the option area of the
display
4
F B
5 Enter the Lock Code and press
B
15
Phone Security
Pana
Phone Lock
Enabled