Handset Lifter Operation; Make A Call With The Corded Handset - AT&T TL7000 User Manual

Handset lifter operation

Handset lifter operation
After successful installation of the handset lifter, press the MODE
button on the headset base until the LIFTER MODE light turns on.

Make a call with the corded handset

As indicated in the figure, lifting the handset causes the lifter
arm to raise and release the switch hook.
You will hear a dial tone through the handset. You can dial
normally using the telephone dial pad.
Release
switch
hook
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