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DCS Compact II INSTALLATION MANUAL
RJ-45 CONNECTOR TO ANY PRI CARD
PSTN PRIMARY RATE
(PRI)
T R U N K S
CONNECT TO A CIRCUIT
ON THE PRI CARD
<FIGURE 5-5> PRI CARD CONNECTIONS FOR REFERENCE ONLY
Chapter 5. Connecting PSTN Circuits
F U N C T I O N
CIRCUIT
Rx R
Rx T
N . C .
Tx T
1
Tx R
N . C .
N . C .
N . C .
The shape of RJ-45
connector on the PRI card
NOTE: PRI card must be installed in
Expansion Cabinet only.
5 - 6
PIN D E S C R I P T I O N
1
From N.T.
2
From N.T.
3
–
4
To N.T.
5
To N.T.
6
–
7
–
8
–
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