Chapter2. Installation

2-2 QuadFXS Voice Module User Manual 61175408L1

WIRING

Asingle50-pinmaleamphenolconnectorontherearoftheTA850chassis

providest he interconnect wiring for the four analog circuits on each access

module. Figure 2-1 shows the pinout connection.

Figure 2-1. ConnectorPin Assignments

5Connectthe cables to the associated device(s).

6Complete installation of remaining modules and Base Unit as

specified in the Installation chapter of the TA850 Use r

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
50PIN
AMP
RECEPTACLE
Slot1
Slot2
Slot3
Slot4
Slot5
T
T
R
T
T
R
R
Slot6
P
P
P
P
Circuit1
Circuit2
Circuit3
Circuit4
Circuit1
Circuit2
Circuit3
Circuit4
Circuit1
Circuit2
Circuit3
Circuit4
Circuit1
Circuit2
Circuit3
Circuit4
Circuit1
Circuit2
Circuit3
Circuit4
Circuit1
Circuit2
Circuit3
Circuit4
R