General Installation
Installation Manual 49
* 3-pair twisted cabling:
Telephone Wiring
Single line telephones Telephone
wiring
1 pair wire (T, R)
Digital proprietary telephone
(e.g., KX-T7436, KX-T7235)
1 pair wire (D1, D2) or
2 pair wire (D1, D2, T, R) for eXtra Device Port
Analog proprietary telephone
except
KX-T7130 (e.g., KX-T7020, KX-
T7030)
2 pair wire (D1, D2, T, R)
KX-T7130 Analog proprietary
telephone
3 pair wire (D1, D2, T, R, P1, P2)*
DSS console
(e.g., KX-T7440, KX-T7240)
1 pair wire (D1, D2)
50-Pin Connector
Block Terminal
1
2
3
4
5
6
26
1
27
2
28
3
6
5
4
3
2
1
Green
Red
Black
Yellow
White
Blue
1
2
3
4
5
6
Line cord
Bridging Clips
