QPC551 Radio Paging Trunkcard 113
Tabl e 55
QPC550 vintage B-software control for 2dB pad
2 dB pad control
H/W
Device
location Device
designation Unit
number Switch
number (pad in) (pad out)
1on off
1
2off off
3off off
F38 S1.0/1
0
4on off
1on off
3
2off off
3off off
F1 S1.2/3
2
4on off
QPC551 Radio Paging Trunk card
Signal duration on the 18-pair faceplate S1 (F33)
1234
56
Binary value (.1 second) 1 2 4 8 16 32
Note: This switch determines the length of time a signal stays on the 18-pair data bus. The time is
set in binary to the nearest tenth second. For example, to keep data on the bus for 5 seconds, the
switch settings total 50 by closing S1.2, S1.5, andS1.6.
Signal duration and pause time S2 (G33)
1234
567
Binary value (.1 second) 1 2 4 8 16 32 64
Note: This switch determines the time data must stay on the 18-pair data bus plus the pause time
between the removal of data and the reappearance of subsequent data. The time is set in binary to
the nearest tenth second. For example, to keep data on the bus for 5 seconds with a pause time of
3.2 seconds, the switch settings should total 82 by closing S2.2, S2.5, and S2.7.
Application S3 (E2) S4 (F2)
Unit 0, Unit 1
1 2 Address 3 4 56 Address 3 4 56
Paging 0off off off off 8off off off on
single on 1on off off off 9on off off on
multiple off 2off on off off 10 off on off on
3on on off off 11 on on off on
Timer* 4on off on off 12 on off on on
enabled on 5 on on on off 13 on off on on
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright© 2003-2008, Nor tel Networks
.