AT&T Single Line Business Telephone warranty To Install Your Wall Telephone

RINGER

VOLUME

CONTROL

	HANDSET
	RINGER
BASE	VOLUME
	CONTROL

COILED HANDSET CORD

Figure 3. Setting the Ringer Volume Control (Desk and Trimline Telephones)

4.Plug the other end of the cord into the telephone jack in your office. Push the plug in until it clicks.

5.Turn your telephone over or for Trimline telephones, lift the handset. (Figure 3)

6.Set the ringer volume switch or thumbwheel to the setting you want.

To Install Your Wall Telephone

1.Align the wall phone plug with the jack, then line up the hole in the back of the telephone set with the rivets on the wall outlet plate. Push in and slide the telephone down into place. (Figure 4)