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DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
555-233-115
Issue 1
April 2000
Multicarrier G2 Universal Module to R8r EPN
5-13Task Tables
5
Table 5-5. Tasks to Upgrade to Release 8r — Critical Reliability
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Task Description Page
Upgrade Cabinets
5-75
Follow Routine Preventive Maintenance 5-76
Label Cables 5-76
Check Link Status 5-77
Disable TTI 5-77
Power Down G2 System 5-77
Install Power-Failure Transfer Ground Wire 5-77
Disconnect Cables 5-78
Remove Circuit Packs from Module Control Carriers A and B 5-78
Remove CURL from Module Control Carrier A 5-78
Remove Module Control Carriers A and B 5-79
Prepare the New A and B Position Carriers 5-83
Install the New A and B Position Carriers 5-84
Test the CURL 5-90
Install Circuit Packs 5-90
Interconnect Port Networks — Critical Reliability 5-91
Verify Usable Circuit Pack Vintages 5-105
Remove Power-Failure Ground Strap 5-106
Boot the Release 8 System 5-106
Set Daylight Savings Rules 5-107
Set Date and Time 5-108
Set Additional Administration 5-110
Close Upgraded EPN Cabinet and Reconnect Cables 5-110
Power Up the EPN Cabinets 5-111
Retranslate Port Circuits 5-111
Enable TTI 5-111
Check Link Status 5-111
Enable Scheduled Maintenance 5-111
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