Programming

To program a Do Not Disturb button:

1.Press [ Feature ] [ 0 ] [ 0 ] [ System Program ] [ System Program ] [ Central Tel Program ].

2.Enter the number of the extension to be programmed with this feature.

3.Press a programmable button with lights.

4.Press [ Feature ] [ 0 ] [ 1 ].

5.Program another button for this extension or exit programming mode.

Using

From a system phone, press the programmed button to turn Do Not Disturb on; press it again to turn it off. Use the button like a switch—when the light is on, Do Not Disturb is on.

Do Not Disturb (F01) 5-79

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Lucent Technologies 4.1 manual To program a Do Not Disturb button