Instruction manual

The 4400-Series Telephone Family
3-17
4400-Series Telephones
Figure 3-5. Jacks and Placement of Cords for the 4424D+ and 4424LD+
Telephones Including Auxiliary Power Supply Unit and DSS
4450
LINE
TEL
Auxiliary
Power Supply
Unit
Communications
System Wall Jack
Grounding Type
Power Outlet
Line Cord
(D2R)
LINE ADJ
Line Cord
(Satin Silver D4BU)
Handset Cord
Headset Cord
DSS 4450 Cord
(D8Y)