Install the multi-mount cables – AT&T AUDIX Networking 585-300-903 User Manual
Page 124

11-6
DCP Mode 2 Installation and Administration
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10 Position Switch
12 Position Switch
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OFF
<
LOW FDX
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HDX
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OFF
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300 ASYNC
<
SYNC
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OFF
<
1200 INT
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SLV
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OFF
<
2400 OFF
>
DISC
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OFF
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4800 OFF
>
KYBD
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OFF
>
9600 OFF
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PRTY
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OFF
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19.2K 0/EV
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1/OD
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OFF
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56K SPARE
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OFF
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64K SPARE
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OFF
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TRBK PL
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SW
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OFF
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SIGLS
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SPARE
<
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Install the Multi-Mount Cables
Figure 11-4, Modem Pooling Cabinet Cabling, shows the rear view of the modem-pool cabinet. Cables
should be installed as shown. For details, see the following procedures:
1. Connect the D Lead Control cable (RS-232C to 25-pair) from the DATA MODE CONTROL
connector on the 105A to the MODEM CONTROL connector on the 46A2.
2. Connect one end of a 25-pair cable to the RJ21X PERMISSIVE connector on the 105A.
3. Connect the other end of this cable to the switch cross-connect field. Use the following table to patch
a tip and ring pair to a switch analog port.
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Pin Color Function Pin Color Function
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1
W/BL
R (Line 1)
26
BL/W
T (Line 1)
2
W/O
R (Line 2)
27
O/W
T (Line 2)
3
W/G
R (Line 3)
28
G/W
T (Line 3)
4
W/BR
R (Line 4)
29
BR/W
T (Line 4)
5
W/S
R (Line 5)
30
S/W
T (Line 5)
6
R/BL
R (Line 6)
31
BL/R
T (Line 6)
7
R/O
R (Line 7)
32
O/R
T (Line 7)
8
R/G
R (Line 8)
33
G/R
T (Line 8)
9-25 NC
34-50 NC
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Record the telephone number of each modem on the space above the display panel.