Isdn pri-n connector pinout (network) – Teo E911 Response System Installation User Manual
Page 23
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Installation
13-280133 Rev. C
Page 23
I
I
S
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D
D
N
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P
P
R
R
I
I
-
-
N
N
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
P
P
i
i
n
n
o
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u
u
t
t
(
(
N
N
e
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t
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w
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r
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)
The two receiver wires from the Telco Network must connect to the two transmit wires of
the 9145, and the two transmit wires from the 9145 must connect to the two receiver wires
of the Telco Network.
9145 PRI-U
Pin Number
Signal
Destination
(pin numbers may vary)
1
Receive Tip
Telco Network Transmit Tip
2
Receive Ring
Telco Network Transmit Ring
3
–
–
4
Transmit Tip
Telco Network Receive Tip
5
Transmit Ring
Telco Network Receive Ring
6
–
–
7
–
–
8
–
–
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