User guide

Upgrade Checklist
Issue 1 September 1995
7-5
Upgrade Checklist
The following checklist lists, in recommended order, the upgrade tasks you may
need to perform. Use the information in the Upgrade Worksheet to determine
which tasks are necessary.
Task Comments Where Task is Described
1. Upgrade the Disk Drive, if
Necessary
Necessary if the new
system needs greater than
40 hours of speech or the
old system has a 6-hr. disk.
The inclusion of digital
networking may also add
significant storage needs.
Chapter 4
, DEFINITY
AUDIX System -
Maintenance
,
585-300-110.
2. Upgrade the Tape Drive, if
Necessary
Necessary if the new
system will have a 1.05- GB
disk (since more than 40
hours of data may need to
be backed up).
This chapter in section,
Tape Drive Installation .
3. Run Software Upgrade,
Steps 1 to 6.
You continue with step 7 of
the software upgrade after
any necessary hardware
installations are complete.
This chapter in section,
Software Upgrade.
4. Replace Multifunction
Board, If Necessary
Necessary if:
■ Old MFB is a TN566
(without a B)
Or, if necessary, the
following three items are
true:
■ Digital networking is
purchased and more
than 10 voice ports are
required
■ Switch is G3V2/V3/V4
This chapter in section,
Circuit Card
Replacement.
5. Replace Alarm Board, if
Necessary
Necessary if both of the
following items are true:
■ Old alarm board is
2169
■ Message Manager will
be installed
This chapter in section,
Circuit Card
Replacement.