AT&T 974 Telephone User Manual


 
Make or answer a call
continued from page 43
Headset
You can use this phone hands-free when you install any
industry standard two-band 2.5mm headset or other
compatible, electronically isolated headset. The headsets
must be purchased separately. Handsets are available by
calling Customer Service at 1 (800) 222–3111.For
best results, use an AT&T two-band 2.5mm headset.
Make sure the headset is plugged into the headset jack.
You will hear a double-beep if you press h when
the headset is not plugged in.
NOTE: If headset is programmed as the default mode,
(see Set automatic mode on page 33) but the
headset is not plugged in, the phone will switch to
speakerphone.
To make a call, press and release h or press
the desired LINE button and then press h. The
HEADSET light turns on. Wait for a dial tone, then dial
the call. Press h to end the call.
To answer a call, press h. Press h
again to end the call.
NOTE: If speakerphone is programmed as the default
mode (See Set automatic mode on page 33), you
must press h to activate the headset.
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Telephone operation
Telephone operation
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