DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
555-233-115 Issue 1
April 2000
Upgrading G3rV2, V3, V4 to R8r and Adding Memory
1-10Upgrade the software and hardware
1
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 c alls are not preserved on an up grade. Failure to busy-out

the TN787 Multimedia Interface (MMI) c ircuit packs results in unusab le 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, c heck 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 pac ks.
3. If there are MMI circuit pac ks, type busyout board
cabinet carrier slot
and press Ente r to remove the circuit pac ks from service.
Lock the active SPE (H/C only)
1. Type status spe and press Enter to determine which c ontrol carrier is
active or observe the c ontrol carrier LEDs.
NOTE:
For high or critical reliab ility systems, we recommend that you
replace the circuit packs in the standby c arrier first.
!CAUTION:

When replacing any hardware, b e sure to ground yourself against

electrostatic disc harge (ESD) by wearing a grounded wrist strap.

2. Move the SPE-SELECT switches on both Duplicati on Interface (DUPINT)
circuit packs,
one at a time
, to the active carrier.