Lucent Technologies Icon-Labeled 4400 Serie Manual Del Usuario página 3

Line Cords
Line cords are shipped with all 4400-Series telephones and the DSS 4450. The line cord varies
according to the equipment:
Clear 14-foot, 6-position line cord with two conductors (D2R)—used to connect the 4400,
4400D, 4406D+, 4412D+, and 4424D+ telephones to the communications system wall jack. If
auxiliary power is needed, used to connect the 1151A Power Supply Unit to the
communications system wall jack.
Silver-Gray 14-foot, round line cord (M4BK)—used to connect the 1151A Power Supply Unit
to the 4424LD+ telephone or the 4424D+ telephone when connected to a DSS 4450. One end
of the M4BK cord has an 8-position plug and the other end has a 6-position plug.
3-foot, 8-position line cord with eight conductors (D8Y)—used to connect a DSS 4450 to a
4424LD+ or 4424D+ telephone or to another DSS 4450 via the jacks on the bottom of the DSS
4450 and the telephone.
1151A Power Supply Unit
An 1151A Power Supply Unit (PEC 2404-010) with the appropriate input power cord PEC (24799)
is not automatically shipped with the telephone and must be ordered separately. The 1151A
Power Supply Unit is required for icon-labeled 4424LD+ telephones or with the icon-labeled
4424D+ when connecting a DSS 4450. The country-specific input power cord is ordered by
selecting the appropriate country attribute.
See "Jacks and Placement of Cords" later in this document for instructions on installing the 1151A
Power Supply Unit for an icon-labeled 4424LD+ or with the icon-labeled 4424D+ when connected
to a DSS 4450.
CAUTION:
Do not use a different type of power supply from any other piece of equipment. Using another
power supply can severely damage the DSS 4450, the 4424LD+ telephone, or the 4424D+
telephone.
Icon-Labeled 4400-Series Telephones Assembly Instructions
CIB 3195 CALA
Issue 1, June 2000
Page 3