P ort Pin No. 1/ 0
HIO
24
I
Hl1
25
I
Hl2
26
I
Hl3
27
I
Hl4
28
I
Hl5
29
I
Hl6
30
I
HI?
31
I
ROO
34
0
R01
35
0
R02
36
0
R03
37
0
R04
38
0
R05
39
0
R06
40
0
R07
41
0
DOO
43
0
001
44
0
D02
45
0
D03
46
0
004
47
0
D05
48
0
006
49
0
007
50
0
DIO
55
I
011
56
I
Dl2
57
I
Dl3
58
I
Dl4
59
I
Dl5
60
I
DIS
61
I
Dl7
62
I
IC136
Name
HK11: EXT
Hook Detection
HK12: EXT
Hook Detection
HK13: EXT
Hook Detection
HK14: EXT
Hook Detection
HK15: EXT
Hook Detection
HK16: EXT
Hook Detection
HK17: EXT
Hook Detection
HK18: EXT
Hook Detection
RG11: Extension
Control
RG12: Extension
Control
RG13: Extension
Control
RG14: Extension
Control
RG15: Extension
Control
RG16: Extension
Control
RG17: Extension
Control
RG18: Extension
Control
TXD11: E MSS TEL. Data Transmission
TXD12: E MSS TEL. Data Transmission
TXD13: E MSS TEL. Data Transmission
TXD14: E MSS TEL. Data Transmission
TXD15: E MSS TEL. Data Transmission
TXD16: E MSS TEL. Data Transmission
TXD17: E MSS TEL. Data Transmission
TXD18: E MSS TEL. Data Transmission
RXD11: EMSS TEL
Data
RXD12: E MSS TEL
Data
RXD13: E MSS TEL
Data
RXD14: EMSS TEL
Data
RXD15: E MSS TEL
Data
RXD16: E MSS TEL
Data
RXD17: E MSS TEL
Data
RXD18: EMSS TEL
Data
-----
-----
-----
-----
-----
-----
-----
-
----
Level
On-Hook
On-Hook
On-Hook
On-Hook
On-Hook
On-Hook
On-Hook
On-Hook
Bell Transmission
Bell Transmission
Bell Transmission
Bell Transmission
Bell Transmission
Bell Transmission
Bell Transmission
Bell Transmission
Non-Transmission
Non-Transmission
Non-Transmission
Non-Transmission
Non-Transmission
Non-Transmission
Non-Transmission
Non-Transmission
-----
-----
-
----
.. ... ... - -
-
-
-
-
-
-----
---
-
-
-----
Non-Data
Non-Data
Non-Data
Non-Data
Non-Data
Non-Data
Non-Data
Non-Data
Low Level
Remarks
Off-Hook
2.2kn
Off-Hook
2.2kn
Off-Hook
2.2kn
Off-Hook
2.2kn
Off-Hook
2.2kn
Off-Hook
2.2kn
Off-Hook
2.2kn
Off-Hook
2.2kn
Non-Bell Transmission
Non-Bell Transmission
Non-Bell Transmission
Non-Bell Transmission
Non-Bell Transmission
Non-Bell Transmission
Non-Bell Transmission
Non-Bell Transmission
Transmission
Transmission
Transmission
Transmission
Transmission
Transmission
Transmission
Transmission
Data
2.2kn
Data
2.2kQ
Data
2.2kn
Data
2.2kn
Data
2.2kn
Data
2.2kn
Data
2.2kn
Data
2.2kn