Operation - Radio Shack ET-156 Owner's Manual

Headset telephone
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43-892.fm Page 12 Monday, August 16, 1999 2:18 PM

OPERATION

To make a call, press
TALK/
. The IN USE indicator
HANG UP
lights and you hear a dial tone.
Dial the number.
Note: The first time you use the ET-156, and any time it has been
disconnected from the telephone line, hold down
for
TALK/HANG UP
about 2 seconds, then press
again to get the dial
TALK/HANG UP
tone.
Set
to a comfortable listening
VOL.
level.
To answer or end a call, press
TALK/HANG UP.
12

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