Panasonic KX-TD816 Installation Manual page 104

2.4 Installation of Optional Cards and Unit
CONN.
PIN
31
6
32
7
33
8
34
9
35
10
36
11
37
12
38
13
39
14
40
15
41
16
42
17
104
To System To Extension
Connector
(CN1)
T
EXTN. 05 EXTN. 06
R
T
EXTN. 06 EXTN. 07
R
T
EXTN. 07 EXTN. 08
R
T
EXTN. 08 EXTN. 09
R
T
EXTN. 09 EXTN. 10
R
T
EXTN. 10 EXTN. 11
R
T
EXTN. 11 EXTN. 12
R
T
EXTN. 12 EXTN. 13
R
T
EXTN. 13 EXTN. 14
R
T
EXTN. 14 EXTN. 15
R
T
EXTN. 15 EXTN. 16
R
T
EXTN. 16
R
Connector
(CN2)
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
General Installation