AT&T CL2939 Conference Phone User Manual


 
12
Getting started
Installation options
Lift and rotate the bracket and lock it into tabletop position as
indicated below.
4.
Plug one end of the telephone line cord into the TEL LINE jack on the back
of the telephone base. Plug the other end of the telephone line cord into a
telephone wall jack. Place the handset in the telephone base.
5.
Wall mount
position
Tabletop mount
position
Rotate the top of the display up or down to adjust the angle of the screen
for maximum visibility.
6.
A DSL filter (not included)
is required if you have DSL
high-speed Internet service.
Telephone wall jack