Nortel Compact Ics 6.0 Installer Guide

Tests / 321
P0992669 03Compact ICS 6.0 Installer Guide
5. Press ≠. The display shows the first S or T loop (if you are 
looking at a BRI-ST Card) or first NT-loop (if you are looking at a 
BRI-U Card). Payload loopback tests are not available for S-loops.
6. Press 
‘ until you see the loop you want to test.
7. Press 
≠. The display shows Payload loopback.
8. Press 
START to begin the test. The display shows the test name 
followed by 
running.
You can exit programming or move on to other programming...

322 / Tests
Compact ICS 6.0 Installer GuideP0992669 03 

P0992669 03Compact ICS 6.0 Installer Guide
Usage Metrics
Hunt groupsInstaller password required
This feature gives you statistical information about hunt group calls.
From 
Usage Metrics, start with the display showing Hunt groups.
1. Press 
≠ the display shows Show group:
2. Enter the group number. The display shows Hg1 metrics.
3. Press 
≠ to display the date the information was last cleared.
4. Press 
‘ the display shows TotalCalls:
The displayed value is the total number of calls received by the hunt...

324 / Usage Metrics
Compact ICS 6.0 Installer GuideP0992669 03 

P0992669 03Compact ICS 6.0 Installer Guide
Maintenance records
Maintenance records are tables used to record information you have 
obtained while running a Maintenance session.
Before you begin, photocopy the tables in this section.
Recording information on the Maintenance records
To use the following records, do the following:
1. While running a Maintenance session, enter the information on a 
photocopy of the appropriate Maintenance record. 
2. Return the completed records to your Norstar distributor....

326 / Maintenance records
Compact ICS 6.0 Installer GuideP0992669 03
Version numbers
System versionPort/DN status
SP:Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device:
Device: 

Maintenance records / 327
P0992669 03Compact ICS 6.0 Installer Guide
System test log record
You can check under the Sys test log heading to find a list of audits, event 
messages, and alarm codes. Use the following table to record these log 
items when you run a Maintenance session.
System test log
Sys test log
Log itemTime of log itemNumber of repetitions
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
Time and date that log 
was checked
:           /           / 

328 / Maintenance records
Compact ICS 6.0 Installer GuideP0992669 03
System administration log record
You can check under the Sys admin log heading to find a list of 
administrative events performed on Norstar. Use this table to record these 
log items when you run a Maintenance session.
System administration log
Sys admin log
Log itemTime of log itemNumber of repetitions
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
Time and date that log 
was checked
:           /           / 

P0992669 03Compact ICS 6.0 Installer Guide
Specifications
Norstar system
Service tone cadences
Power specifications
*Connection to ac power rated greater than 120 V ac nominal requires an 
approved cord set for that voltage range.
ToneCadence (seconds)
Busy0.5 on / 0.5 off
Expensive route0.3 on / 0.3 off (3 bursts)
Overflow0.25 on / 0.25 off
Ringback2.0 on / 4.0 off
Confirmation1.0 on / 1.0 off (3 bursts followed by no 
tone)
Recall1.0 on / 1.0 off (3 bursts followed by steady 
tone)
Ring splash0.2 on (1...

330 / Specifications
Compact ICS 6.0 Installer GuideP0992669 03
Telephone loop specifications
Electrical requirements
CharacteristicValue
Loop resistance64 Ω (300 m of 0.5 mm wire or 975 ft of 24 
AWG wire)
Loop length300 m (975 ft) without station auxiliary 
power supply
1200 m (3900 ft) with station auxiliary 
power supply
Minimum voltage at 
telephone11 V dc
Current at telephone (idle)45 mA nominal
Current at telephone 
(active)80 mA maximum
CharacteristicSpec/Value
Electrostatic discharge
     ICS...