Assembling MLX Telephones
To
Adjunct
D8W
Cord Channel
D4BU Connects to
D8W
TEL/OTHER
Jack
Line
To
400B
MLX-10
TM
Desk Telephone
Line
Ii’
—
MLX-10™
Wall-Mounted Telephone
Figure 3-31. Connecting the Line Cords
2 Connect the line cords. See Figure 3-31.
a
b
c
d
Plug one end of the D8W cord into the LINE jack on the bottom of the
phone.
Route the D8W cord through the cord channel on the back of the
telephone.
If the telephone is for desktop use, turn it face up and plug the D8W cord
into the wall jack.
Insert the other end of the coiled H4DU handset cord into the jack on the
side of the telephone.
3-50 Installing Telephones and Adjuncts