AT&T ML17959 - Manual (Page 18)

Getting started
13
Optional headset
You can use this telephone hands free when you install any industry standard
2.5mm corded telephone headset (purchased separately). The telephone
plays an error tone if you press
hEADSET when a headset is not plugged into
the headset jack.
For best results, use an AT&T 2.5mm headset. To order an AT&T 2.5mm
headset, visit our website at
www.telephones.att.com
or call
1 (800) 222-3111.
In Canada, dial
1 (866) 288-4268.
Plug a 2.5mm headset
into the jack on the right
side of the telephone
base (beneath the small
rubber flap).
Directory card
Use the directory card to record the names of the speed dial numbers you stored.
To write names on the directory card:
Remove the clear plastic cover by inserting the tip of a small item such as
a paperclip into the hole at the top edge of the cover.
Pull out the directory card.
Write the information on the directory
card.
Replace the directory card and the
plastic cover.
To change the directory card:
Follow steps 1 and 2 above to remove
the old directory card.
Insert the new directory card and
replace the plastic cover.
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