Getting started

Indicator lights & tones

Indicator lights

LINE

Green:

• On when the line is in use.

• Flashing slowly when the line is on hold.

• Flashes quickly when a person has transferred a call on that line.

Flashes quickly when there is an incoming auto attendant transferred call on the line.

Flashes rapidly when there is an incoming call.

Red:

• On when another telephone in the system is using the line.

• Flashes slowly when the line is on hold by another telephone in the system.

(AUTO) REDIAL

When auto-redial is active:

Flashes when the telephone is dialing the desired number.

On between dialing attempts.

DO NOT DISTURB

On when the Do Not Disturb function is on. continued on next page

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AT&T 1040 user manual Indicator lights & tones, Line, Auto Redial, On when the Do Not Disturb function is on. on next