Nortel NT1R20 Description page 14

xiv List of figures
553-3001-105 Standard 5.00 June 1999
Figure 13
Call connection sequence—near-end originating call . . . . . . . . . . . . .
Figure 14
Battery reversal answer and disconnect supervision sequence . . . . . .
Figure 15
Hook flash disconnect supervision sequence . . . . . . . . . . . . . . . . . . . .
Figure 16
OPS analog line card—faceplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 17
OPS analog line card—block diagram . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 18
OPS analog line card—typical cross connection example . . . . . . . . .
Figure 19
OPS analog line card—jumper block locations . . . . . . . . . . . . . . . . . .
Figure 20
Traditional OPS application configuration . . . . . . . . . . . . . . . . . . . . .
Figure 21
Line-side T1 card—faceplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 22
Line-side T1 card—block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 23
Line-side T1 card—T1 protocol dip switch locations . . . . . . . . . . . . .
Figure 24
Line-side T1 card—connection using the NT5D13AA Line-side T1 Cable 9 9
Figure 25
Line-side T1 card—connecting two or more cards to the MMI . . . . .
Figure 26
MMI Local loopback test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 27
MMI External loopback test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 28
MMI Network loopback test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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