Telephone Overview; Line Buttons; Headset Jack - AT&T 1040 Quick Reference Manual

Telephone overview

DO NOT DISTURB
Press twice to
activate the Do Not
Disturb feature.
Press again to
resume normal use.

HEADSET JACK

(Beneath the small
rubber flap,) for
2.5mm headset
(AUTO) REDIAL
Press to view the
redial stack.
Press again to quit.
NOTE: For more information, please refer to the user's manual.

LINE BUTTONS, 1-4

Press to make or answer a call on the desired line.
While on a call, press to release the call privacy feature.
FLASH
During a call, press to receive
an incoming call if call waiting
service is activated.
4
TRANSFER
Press to transfer
an outside call to
another 040, or a
070, or a 080.