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Upgrading to ATM-PNC
4-1Upgrade paths
4
DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration
555-233-124
Issue 1
April 2000
4
Upgrading to ATM-PNC
This chapter describes the procedures for upgrading a DEFINITY ECS with and
without ATM-PNC to a Release 8r ATM-PNC. ATM-PNC features are only available
in Release 6.3r or later systems. For information on installing a DEFINITY ECS,
refer to DEFINITY Enterprise Communications Server Release 8 Upgrades and
Additions for R8r.
Upgrade paths
The main DEFINITY ECS upgrade paths are
■ Upgrading CSS to R8r ATM-PNC
■ Upgrading R6.3r ATM-PNC to R8r ATM-PNC
■ Upgrading R7r ATM-PNC to R8r ATM-PNC .