Tadiran Telecom Coral IPx 800 Series Installation Procedure And Hardware Reference Manual page 158

Figure 5-17 PRI-23,
PRI-30 (layout UDT)
Interface Connections to
the PSTN/LTU/CSU
5-32
Coral IPx 800 Installation Manual
PRI-23
Card
Status
Indicator
L R C G
O A R
E
Trunk
S I C N
Alarm
Status
Indicators
Network
Interface
Connectors
Maintenance
Port
Pin #
Pin 1
PRI-30
Pin 2
Pin 3
Pin 4
Pin 5
L R C G
O A R
E
Pin 6
S I C N
Pin 7
Pin 8
Pin #
Pin 11
Pin 3
Pin 8
Pin 9
Pin 1
Pin 13
Pin 15
Pin 2,4,5,6,
7,10,12,14
RJ-45
Nomination
RxB
RxA
Shield
TxB
TxA
Shield
-48VDC
Ground
DA-15S D-Type
Nomination
RxB
RxA
Shield
TxB
TxA
-48VDC
Ground
Not Used