DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
555-233-115 Issue 1
April 2000
Upgrading R5r/R6r/R7r to R8r without Adding Memory
2-5Task Tables
2
Tas k Ta ble s
Table 2-2 lists the high-level tasks to perfor m the upgrades. Refer to the
appropriate pag e for instructions for each step .
The upgrade proc edure is similar for both the stand ard and high or critic al
reliability system with a few excep tions. These exceptions are noted as you g o
through the steps.
Table 2-2. Upgrade tasks
√Task Description Page
Check SPE 2-7
Save Translations 2-7
Save Announcements (if necessary) 2-7
Back Up Disk 2-7
Disable Scheduled Maintenance and Alarm Origination to INADS 2-8
Check Link Status 2-8
Disable TTI 2-9
Check TTI Status 2-9
Busyout MMI Circuit Packs (H/C only) 2-9
Lock the active SPE (H/C only) 2-10
Check the Active Tone-Clock (H/C only) 2-10
Power Down the Processor Carrier 2-10
Remove the Circuit Packs 2-11
Install the Circuit Packs 2-11
Power Up the Processor Carrier 2-13
Unlock the Active SPE (H/C only) 2-13
Verify Interchange (H/C only) 2-14
Upgrade Other Carrier (H/C only) 2-14
Affix position label(s) 2-14
Verify software version 2-14
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