Lucent Technologies 555-233-115 User Manual

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

1-10

Upgrade the software and hardware

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

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.

Lock the active SPE (H/C only)

1. Type status spe and press

Enter

to determine which control carrier is

active or observe the control carrier LEDs.

NOTE:

For high or critical reliability systems, we recommend that you
replace the circuit packs in the standby carrier first.

CAUTION:

When replacing any hardware, be sure to ground yourself against
electrostatic discharge (ESD) by wearing a grounded wrist strap.

2. Move the SPE-SELECT switches on both Duplication Interface (DUPINT)

circuit packs,

one at a time, to the active carrier.