User guide

Hardware Upgrades
Issue 1 September 1995
7-9
Hardware Upgrades
To upgrade any DEFINITY AUDIX to R3.2, the following items are necessary at
the upgrade site:
!
WARNING:
When upgrading to R3.2, the TN567 MFB should be installed during the
software upgrade. However, the system cannot return to a pre-R3.2
software state without removing the TN567 MFB and replacing it with
whatever was in the system before the upgrade started. The TN567 MFB
will be ruined if not removed.
■ R3.2 generic software tape
■ Tape or tapes with purchased language sets
■ Two blank tapes, necessary to save customer data during the
upgrade. These tapes will not be left at the upgrade site.
■ TN566B MFB Circuit Card (upgrading R1.0 or R2.0 with support of 10
voice ports or less)
■ TN567 MFB Circuit Card (upgrading an R1.0 or R2.0 system and
additional voice ports are added; or upgrading an R3.0 or R3.1
system and 10 voice ports are needed)
■ TN2170 Alarm Board if adding Intuity Message Manager
■ Cabling for Intuity Message Manager upgrade
■ 465 MB disk drive (for 40 hour of voice storage) optional
■ 600 MB tape drive with a 1.05-GB disk drive (for 100 hours of voice
storage)
optional . These must be installed as a set.
■ Control Link Cable (if changing to Control Link Emulation)
NOTE:
Remember that all hardware and “R-type” tapes
removed during this upgrade
must be returned to AT&T.