Did-2W Card (Kx-T96182D) - Panasonic KX-TD500 Installation Manual

2.5 Trunk Cards

2.5.5 DID-2W Card (KX-T96182D)

Insert this card into a free slot.
DID-2W
PUSH
"DID-2W" is marked.
Connection of the Central Office Line
Insert the modular plug of the telephone line cord (2-conductor wiring) into the modular
jack on the DID card.
[Notes]
• The DID port No.4 is equipped with "H" and "L" leads as well as "A-wire" and "B- wire".
However, please be sure to use 2-conductor wiring cord for connection.
• Make sure to connect the frame of the KX-TD500 System to the earth ground properly to
protect the unit.
• Make sure to match the polarity of DID lines and DID ports —A-wire: "-" (negative), B-
wire: "+" (positive).
114
KX-T96182D
A B
View of TEL Jack (CO)
To Terminal Board or
Modular Jacks from the
Central Office (CO).
A:A-wire
B:B-wire
DID-2W Card (KX-T96182D)
Use 2-conductor
wiring cord
DID Port No.1
DID Port No.2
DID Port No.3
DID Port No.4
Installation