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
1-8Upgrade the software and hardware
1
If high or critical reliab ility:
1. Type configure tape spe-a large and press Enter to reconfigure the
removable media in control carrier “A” for 2 TN1650B Memory circuit
packs. This command takes about 1 minute to complete.
2. Type configure tape spe-b large and press Enter to reconfigure the
removable media in control c arrier “B” for 2 TN1650B Memory circ uit
packs. This command takes about 1 minute to complete.
Check Link Status
1. Type display communication-interface links and press Enter. Write down
all enabled links.
2. Type status link
number
and press Ente r. Repeat this step for all links.
3. Write down which links are in service.
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 c an be corrupted.

Make sure the ISDN is in service. If not, try to busy out and release the ISDN
D-channel/link to bring the ISDN trunks b ack into service.
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 Disk Drive
1. Type list configuration control an d press Enter to check the vintag e of the
disk drive. If the drive is V4 or later, go to Check TTI Status.
or
If the drive is

not

V4 or later, go to Install Disk Drive (if not TN1657 V4 or
earlier).