DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
555-233-115 Issue 1
April 2000
About This Book
xviiUpgrade Paths
Upgrade Paths
The u pgrade paths descri bed in thi s book assume t h e system being u pgraded is
at the level of at least a G3V4. To upgrade prior systems to this startin g point,
refer to

DEFINITY Communications System Generic 3r Upgrades and Additions

.
Table 1 correlates each upg rade to an associated c hapter number.
If upgrading from a pre-Release 5vs to a DEFINITY ECS Release 8si, refer to

DEFINITY E nterprise Communications Server Release 8 Upgrades and A dditions

for R8si

.
The following table indicates the processes and their corresponding time
allotment. Not all processes are required for every upgrad e; the table shows
maximum times and includ es high and critic al reliability proc esses.
Table 1. Software and Hardware Upgrade Chapters
Description Chapter
Upgrading G3rV2, V3, V4 to R8r and Adding Memory 1
Upgrading R5r/R6r/R7r to R8r without Adding Memory 2
Upgrading R5si/R6si to R8r EPN and Adding Memory 3
G3vs with Intel 386 or Risc Processor to R8r 4
Multicarrier G2 Universal Module to R8r EPN 5
Process Minutes
Busyout multimedia interface c ircuit packs 2
Disable/enable TTI 2
Disable/enable sched uled maintenance 2
Disable/enable alarm orig ination to INADS 2
Save announcements (TN750/B Only) 40
Save translations 10
Backup disk 25-50
Verify software release 5
Replace disk drives and circuit packs 10
Set tone, lock, power down, p ower up, and unlock
active and standb y SPE 30
Restore disk full (both) 30