Power
-TD
-RD
-RTS
-CD
-ERROR
Multi-
Function
LD
Card
ME758C-RJ11
MAIN MODULE
1 2 3 4 5 6 7 8
ON
MAIN MODULE
(FRONT CARD)
ME758C-RJ11
JB4
1 2 3
INTERFACE MODULE
(REAR CARD)
Line: RJ-11
INTERFACE
MODULE
(REAR CARD)
Analog
511
511E
TEST -
Remote
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
This switch is on
the bottom side of
card
ON
JB3
1 2 3
JB2
1 2 3
DB25
FEMALE
CONNECTOR
RJ11
CONN.
Serial: DB25