AT&T AT3111-2 - Manual (Page 10)

6
Getting started
IC:xxxxX-xxxxxxxx FCC ID: XXxxx-xxxx-xx IC:xxxxX-xxxxxxxx FCC ID: XXxxx-xxxx-xx
Belt clip & optional headset
For hands-free telephone conversations, use any industry standard 2.5mm headset
(purchased separately). For best results, use a AT&T 2.5mm headset.
Install belt clip as shown below if desired:
Plug the 2.5 mm
headset into the jack
on the side of the
handset (beneath the
small rubber flap).
HANDSET 1
NOTE: If the sound quality of
the headset is not
satisfactory, try unplugging
it, and firmly plugging it in
again.
Installation
Snap belt clip
into notches
on both sides
of handset.
Removal
Pull and unlock one flap
from the notch first before
detaching the whole belt
clip from handset.
IC:xxxxX-xxxxxxxx FCC ID: XXxxx-xxxx-xx IC:xxxxX-xxxxxxxx FCC ID: XXxxx-xxxx-xx