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Chapter
4
AUX
CONFIG
MODULE1
ISDN T01
MODULE2
ISDN T02
AUDIO
DOORPHONE
•
LAN: 10/100/1000 base T Ethernet port (MDI-II/straight).
•
SLI1/SLI2: Analog Z accesses from Mini-MIX board, General ringer; 12V output
•
AUX: General ringer; 12V output
•
CONFIG: RS232 for OMC.
•
MODULE1: HSL1 link of HSL board for connection to module expansion 1
•
ISDN T01: ISDN T01 port of Mini-MIX board
•
MODULE2: HSL2 link of HSL board for connection to module expansion 2
•
ISDN T02: ISDN T02 port of Mini-MIX board
•
AUDIO: Interfaces Please wait message, Background music, Loudspeaker, Alarm
•
DOORPHONE: Interfaces doorphone
4.2.1.2 PowerCPU EE C25 Board
RJ45 pin
LAN
SLI1/SLI2
AUX
CONFIG
MODULE1
ISDN T01
MODULE2
ISDN T02
AUDIO
DOORPHONE
•
LAN: 10/100/1000 base T Ethernet port (MDI-II/straight)
•
SLI1/SLI2: Analog Z accesses from Mini-MIX board, 12V output
8AL91217USAA - Ed. 01 - July 2018 - Installation Manual
Powering and connecting the PBX to the customer LAN
CenRg
Ground
+12 V
A
CTS
RX
TX+
TX-
RX+
TX+
TX+
TX-
RX+
TX+
Audio In
Audio In
Audio
A
B
Ctrl A
1
2
3
TX+
TX-
RX+
Ground
+12 V
Ground
+12 V
CTS
RX
TX+
TX-
RX+
TX+
TX+
TX-
RX+
TX+
Audio In
Audio
Audio In A
B
Ctrl A
DoorPhB
RMTRE
Ground
S
RX+
RX-
RX+
RX-
Audio
Audio
Out A
Out B
DoorPh
Door-
Door-
B1
PhA1
PhA2
4
5
ZA1
ZB1
RMTRES Ground
RX+
RX-
RX+
RX-
Audio Out
Audio Out
A
B
Door-
Door-
1
PhA1
PhA2
CenRG
B
TX
DTR
RTS
RX-
TX-
RX-
TX-
Audio
Alarm A
Alarm B
Ctrl B
DoorPh
B2
6
7
8
RX-
ZA2
ZB2
TX
DTR
RTS
RX-
TX-
RX-
TX-
Audio
Alarm A
Alarm B
Ctrl B
DoorPhB
2
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