Oki B4100 - Manual (Page 499)

40055101TH Rev.4
499 /
Figure A3.14.2 Relationship between WN5 and TEL-W2 for AB Type of INT'L Version
WN5
CN2-1
1a
2a
3a
4a
5a
6a
CN2-2
1b
2b
3b
4b
5b
6b
CN1
1
2
3
4
5
6
LINE
TEL-2
TEL-1
Route change
Loop current detection
Dial pulse genelator
Ringing detection
Network matching
Relay driver
Transmission level
Receiving sensitivity
L1
L2
L2
L1
Option
HOOK CN2
CN1
3
3
4
2
2
1
1
CN5
1
2
3
4 HAND
SET
Speech
Circuit
3
4
2
1
CN3
1 CN2
CN1
DB1
2 3 4 5
1 2 CN2
CN4
1
2
3
4
5
B
A
6
TA TB
R1 0
Ω
R3 0
Ω
1 2 3 3 4 5
TEL-W2
NTIF
OFF
ON HOOK
HOOK