Panasonic KX-TD816E Manual De Usuario

4-55

Allows you to lock the display of your extension so that incoming outside call
information is not shown on the display, if you do not want others to see the information.

1. Lift the handset or press the SP-PHONE button.

2. Dial the feature number (57).

3. Dial the lock code (000 through 999).

4. Dial the same lock code again.

• You hear a confirmation tone and then a dial tone.

• The display shows:

Lock code

5. Hang up or press the SP-PHONE button.

1. Lift the handset or press the SP-PHONE button.

2. Dial the feature number (57).

3. Dial the same lock code as you used to lock the extension.

• You hear a confirmation tone and then a dial tone.

• The display shows:

4. Hang up or press the SP-PHONE button.

Locked NO. : xxx

Unlocked

1

5

2

3

lock code

4

lock code

1

5

2

3

lock code