Qpc528 co/fx/wats trunk cards, Table 48 qpc559, qpc560 double density – Nortel Networks Circuit Card 311 User Manual
Page 109
QPC528 CO/FX/WATS Trunk cards
109
Table 48
QPC559, QPC560 double density
Double density—Unit 0/1/2/3
H17/H3/A17/A3 switch
Application
1
2
3
4
5
6
Outgoing ANI only:
loop pulsing
off
off
off
off
off
off
battery and ground pulsing
off
off
off
off
on
off
Other than outgoing ANI
on
off
on
off
on
off
Jumpers (QPC560) Units 0/1/2/3
600
3
/
4
resistive impedance
connect pins 1 and 2
3-component complex impedance
connect pins 2 and 3
QPC528 CO/FX/WATS Trunk cards
Table 49 "QPC528 Trunk cards switch and jumper settings" (page 109)
lists
switch and jumper settings for options available.
Table 49
QPC528 Trunk cards switch and jumper settings
Switch Settings
Switch S1 (location A23)
Switch position:
1
2
3
4
5
6
7
8
on
off
on
off
on
off
on
off
Unit 0, Switch S2 (Location E29)
Unit 1, Switch S3 (Location E9)
Unit 2, Switch S4 (Location A28)
Unit 3, Switch S5 (Location A10)
Switch position:
1
2
3
4
5
6
7
8
9
10
Trunk type:
Loop start
off
on
off
off
on
off
off
off
Ground start
off
on
on
on
on
off
off
off
Metering:
Second pair (M, MM) or
off
off
Third wire, battery on M or
off
on
Third wire, ground on M
on
off
Jumper Settings
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
01.04
Standard
Release 5.0
23 May 2008
Copyright © 2003-2008, Nortel Networks
.