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Chapter 2. Installation
2-2 Quad FXS Voice Module User Manual 61175408L1
WIRING
Asingle50-pinmaleamphenolconnectorontherearoftheTA850chassis
provides the interconnect wiring for the four analog circuits on each access
module. Figure 2-1 shows the pinout connection.
Figure 2-1. Connector Pin Assignments
5 Connect the cables to the associated device(s).
6
Complete installation of remaining modules and Base Unit as
specified in the Installation chapter of the TA 850 User
Manual.
Instructions for Installing the Quad FXSVoice Module (Continued)
Step Action
261
272
283
294
305
316
327
338
349
3510
3611
3712
3813
3914
4015
4116
4217
4318
4419
4520
4621
4722
4823
4924
5025
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
NC
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
50 PIN
AMP
RECEPTACLE
Slot 1
Slot 2
Slot 3
Slot 4
Slot5
T
T
R
T
T
R
R
Slot 6
P
P
P
P
Circuit 1
Circuit 2
Circuit 3
Circuit 4
Circuit 1
Circuit 2
Circuit 3
Circuit 4
Circuit 1
Circuit 2
Circuit 3
Circuit 4
Circuit 1
Circuit 2
Circuit 3
Circuit 4
Circuit 1
Circuit 2
Circuit 3
Circuit 4
Circuit 1
Circuit 2
Circuit 3
Circuit 4
R