Nortel Modular Ics 6.1 Installer Guide

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P0603534  02Modular ICS 6.1 Installer Guide
• any defects that occurred in the last minute — loss of 
signal LOS, out of frame OOF, alarm indication signal AIS
• the number of milliseconds of short term alarms in the last 
minute — loss of signal LOS, out of frame OOF, alarm 
indication signal AIS, remote alarm indication RAI. 
A shortterm alarm is declared when the detected defects 
persist for tens of milliseconds.
A carrier failure alarm (CFA) is a duration of carrier system 
outage....

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Modular ICS 6.1 Installer GuideP0603534  02
4. Press TIMER. The display shows the date and time that the 
system began collecting statistics. 
5. Press ‘. Performnce stats displays.
6. Press ≠ to view the performance stats. 
Current interval displays. 
7. Press ≠ to display the duration of the current 
interval.
OR
Press  ‘ until the display shows the type of 
interval statistics you want to check. Options are: 
•15 min intervals for intervals in the last 24 hours, 
numbered from the most...

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Checking the CSU alarmsInstaller password required
To check the CSU alarms, start with Performnce stats.
1. Press ‘. Alarm stats displays.
2. Press ≠. Active alarms displays.
Checking active alarms
Start with the display showing Active alarms.
1. Press  ≠. The display shows the first active alarm 
or no active alarms.
2. Press  ‘ or  “ to cycle through the 
complete list of active alarms.
3. Press – to return to Active alarms.
Checking carrier...

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Checking bipolar violations
Start with Active alarms.
1. Press ‘ until you find Bipolar violatn.
2. Press ≠. The display shows the number of 
bipolar violations that occurred in the last minute.
Checking short term alarms
Start with Active alarms.
1. Press ‘ until you find ShortTerm alarms.
2. Press ≠. 
The display shows the first type of shortterm alarm and the 
number of milliseconds, not necessarily contiguous, it was 
active in the last...

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Resetting all statistics
Start with the display showing Alarm stats:
1. Press ‘. Stats log displays.
2. Press ≠. Reset stats? displays.
3. Press YES
 to erase all the current statistics and begin 
collecting statistics again. 

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Modular ICS 6.1 Installer GuideP0603534  02
Diagnostic tools
The command under this heading allows you to perform a 
warm restart on your system.
1. At the Diagnostic prompt, press ≠. 
Restart system? displays.
2. If you are sure you want to perform a warm start on your 
system, press YES
. Otherwise, press CANCEL. 

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Link Status
Working with fractional PRIInstaller password required
When you purchase PRI from your service provider, you can 
request the number of B-channels that are allocated for you to 
use. For example, you may want to use only 12 B-channels 
instead of 23 B-channels. If this is your situation, you should 
disable all the B-channels that you do not need.
It is recommended that the number of lines that are 
deprovisioned on a DTI card...

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P0603534  02Modular ICS 6.1 Installer Guide
Usage Metrics
Hunt groups
This feature gives you statistical information about hunt group 
calls.
From Usage Metrics, start with the display showing 
Hunt groups.
1. Press ≠. Show group: displays.
2. Enter the group number. Hg1 metrics displays.
3. Press ≠. The display shows the date the 
information was last cleared.
4. Press ‘. TotalCalls: displays.
The displayed value is the total number of calls received by 
the hunt group, up to a maximum value of 99999....

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Modular ICS 6.1 Installer GuideP0603534  02
8. Press ‘. Busy: displays.
The displayed values show the number of times the hunt 
group was busy up to a maximum value of 99999 and the 
percentage of busy call versus total calls up to a maximum 
value of 999.
9. Press ‘. Ovrfl: displays.
The displayed values show the number of calls that were 
sent to the overflow position up to a maximum value of 
99999 and the percentage of overflow calls versus total 
calls up to a maximum value of...