Panasonic KX-TD500 Installation Manual page 105

Between Clip Terminal and extensions (DLC)
Conn. Pin
49
24
50
25
• Station wiring (1-pair twisted cablling)
50-Pin Connector
26
1
27
2
28
3
The meanings of the pin names
T: Tip
D1: Data 1
P1: 3 Pair Voice
R: Ring
D2: Data 2
P2: 3 Pair Voice
Cable color examples
The line of pin no.26: ORN-RED
The line of pin no.25: WHT-BLK
black
Installation
Cable Color
VIO-BRN
BRN-VIO
VIO-SLT
SLT-VIO
Block Terminal
Green
1
1
Red
2 2
Black
3
3
Yellow
4 4
White
5 5
Blue
6 6
Bridging Clips
red
Clip No. Extension Line
47
48
49
50
6
5
4
3
2
1
orange line
white line
Line cord
2.4 Extension Cards
105