AT&T 874 - Manual (Page 10)

8
6 Mount the phone on the wall.
•
Four One-Line Jacks
• Two Two-Line Jacks
NOTE: If you have three modular telephone jacks, mount the phone onto
a jack without a wall-mounting adapter. If you have four modular
telephone jacks, mount the phone onto a jack without a wall-mounting
adapter.
INSTALLATION
Modular
Telephone
Jack Line 1 Modular
Telephone
Jacks Lines
3 and 4
Telephone
Line Cord
Telephone
Line Cord
Standard
Electrical
Outlet
Modular
Telephone
Jack Line 2
Power Cord
Telephone
Line Cord
Standard
Electrical
Outlet
Modular
Telephone
Jack Lines
3 and 4
Modular
Telephone Jack
Lines 1 and 2
Power Cord