AT&T 2355 - Manual (Page 78)

Belt Clip
You can remove
the belt clip
from the
handset.
Headset
You can use
this telephone
hands-free
when you install
any industry standard
2.5 mm headset
(purchased separately).
For best results use an
AT&T 2.5 mm headset.
Plug the headset into the
jack located on the right
side of the handset
(under the small rubber
flap). Do not force the
connection, but make
sure the plug fits
securely.
5
b) Press tabs
on belt clip
into slots
on back of
handset to
reattach.
a) Pull clip
away from
handset to
remove.
INST
ALLA
TION
INST
ALLA
TION