AT&T Four-Line Intercom Speakerphone 974 - Page 22

7 Mount the phone on the wall.
• Four One-Line Jacks (To use this installation option, you’ll
need to purchase and install a blank wall plate.)
continued on page 18
17
INSTALLATION
INSTALLATION
Modular
telephone
jacks
Lines 3 and 4
Modular
telephone Jacks
Lines 1 and 2
Standard
electrical
outlet
Blank
wall
plate
Power
adapter
Two-line
adapters
974_CIB_1ATT_033104 3/31/2004 5:28 PM Page 17