Panasonic KX-TD500 Installation Manual page 93

2.4 Extension Cards
Conn. Pin
42
17
43
18
44
19
45
20
46
21
47
22
48
23
49
24
50
25
• Station wiring (1-pair twisted cabling)
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
94
Table 19
Cable Color Clip No.
YEL-ORN 33
ORN-YEL 34
YEL-GRN 35
GRN-YEL 36
YEL-BRN 37
BRN-YEL 38
YEL-SLT 39
SLT-YEL 40
VIO-BLU 41
BLU-VIO 42
VIO-ORN 43
ORN-VIO 44
VIO-GRN 45
GRN-VIO 46
VIO-BRN 47
BRN-VIO 48
VIO-SLT 49
SLT-VIO 50
Block Terminal
Green
1
1
Red
2 2
Black
3 3
Yellow
4
4
White
5 5
Blue
6 6
Bridging Clips
Extension Line
Line cord
6
5
4
3
2
1
Figure 56:
Installation