Philips CD6452B manual How to unregister a handset, How to change the master PIN

7Press <on the handset to validate the PIN code.

8"Waiting..." is displayed on the screen

•A beep tone is emitted from the handset to

indicate successful registration and the screen returns to idle screen.

Note

If the base is found and the PIN is correct, the unused handset numbers will be assigned automatically.

If the PIN is incorrect, Wrong PIN ! will be displayed with an error tone, and the handset returns to idle mode.

If no base is found within a certain period, No Base found! would be displayed with an error tone, and the handset returns to idle mode.

5.7.7How to unregister a handset

1 Press <to access the main menu

2 Press u/dto select Advanced Set

3 Press <and u/dto select Unregister 4 Press <to enter the 4-digit master PIN

when prompted (default master PIN is 0000)

5 Press <and u/dto select your

desired handset

6 Press <to confirm

• A beep tone is emitted from the handset to indicate the handset unregistration is successful and the screen shows Unregistered and back to idle screen.

Note

If there are no key presses within 15 seconds, the unregistration procedure will be aborted and the handset will return to idle mode.

5.7.8How to change the master PIN

The Master PIN is used for setting call barring, resetting your handset and for registration/ deregistration of handsets. The default PIN is 0000. The length of the PIN is four digits. This PIN is also used to protect the settings of your handset. Your handset will prompt you whenever the PIN is required.

1Press <to access the main menu

2Press u/dto select Advanced Set

3Press <and u/dto select Change

PIN

4Press <to enter the 4-digit master PIN when prompted

5Press <to enter the new 4-digit PIN

6Press <to enter the new 4-digit PIN again for reconfirmation

7Press <to save the settings

Note

The default product PIN code is preset to 0000. If you change this PIN code, keep the PIN details in a safe place where you have easy access to them. Do not lose the PIN code.

5.7.9How to reset to default settings You can reset your phone to the default settings (see Section 5.7). After a reset, all your personal settings and call log entries will be deleted, but

your phonebook remains unchanged.

1 Press <to access the main menu

2 Press u/dto select Advanced Set

3 Press <and u/dto select Reset

4 Press <to enter the 4-digit master PIN

when prompted (default master PIN is 0000)

5 Press <confirm

6 Press <to reconfirm

• A beep tone is emitted and the screen returns to welcome screen. Your phone is reset to its default settings.

• Some of the countries may not have welcome screen and your phone will return to idle screen after reset.

5.7.10How to set the prefix number

This feature allows you to set the phone to use the cheapest operator prefix. Once the prefix number is set, it is automatically inserted at the beginning of each number dialed out.

1Press <to access the main menu

2Press u/dto select Advanced Set

3Press <and u/dto select Auto Prefix

4Press <to enter the detect digits

•The last stored detect digits are displayed.

Note

The maximum length of detect digits is 5 digits. 5 Press <to enter the auto prefix number

•The last stored auto prefix number is displayed.

Note

The maximum length of auto prefix number is 10

digits.

6 Press <to save the settings

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