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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
2-9Upgrade the software and hardware
2
Disable TTI
NOTE:
Do this step only if the Terminal Translation Initialization (TTI) is enabled.
!
CAUTION:
If you do not disable the TTI, the translations can be corrupted.
1. Type
change system-parameters features
and press Enter.
2. On
the second screen, set the
TTI Enabled?
field to
n
to de-activate the
TTI feature.
Check TTI Status
1. Type
status tti
and press Enter. Wait until the
Percent Complete
field
shows
100%
.
Busyout MMI Circuit Packs (H/C only)
!
CAUTION:
Multimedia-to-voice station calls are not preserved on an upgrade. Failure
to busy-out the TN787 Multimedia Interface (MMI) circuit packs results in
unusable TN787 and TN788 Multimedia Voice Conditioner ports.
1. Type
display system-parameters customer-options
and press Enter. On
screen 2 under the Multimedia Call Handling (MMCH) options, check the
Basic
and
Enhanced
fields.
2. If either the
Basic
or
Enhanced
field is
y
, type
list configuration all
and
press
Enter to locate all MMI (TN787) circuit packs.
3. If there are MMI circuit packs, type
busyout board
cabinet carrier slot
and press
Enter to remove the circuit packs from service.