AT&T 1040 Quick Reference Manual page 7

4-line small business system with speakerphone

Hide thumbs Also See for 1040:

Table of Contents

Indicator lights & tones

continued from previous page

Alert tones

Confirmation tone

One double-beep

every 0 seconds

A triple-beep

NEW MSG

• Flashes when there are new system extension

messages. The screen will display "DTAD: XX/YY",

with "YY" greater than zero."

INTERCOM

• On when the telephone is on an intercom call or a

paged call.

• On when the system is busy and the intercom is

unavailable.

• Flashes during an incoming intercom call's ringing.

HEADSET

• On when the headset is in use.

• Flashes when there is an auto-redial call with the

headset.

MUTE

• On when the microphone is muted.

SPEAKER

• On when the speakerphone is in use.

• Flashes when there is an auto-redial call with the

speakerphone.

Programming command completed successfully.

When the hold reminder feature is on and there

is a line on hold.

During volume adjustment, the volume level is

at the maximum or minimum.

Table of Contents