- LG Software Innovations Coffeemaker User Manual

Upgrade an ITG Trunk 1.0 node to support ISDN signaling trunks Page 245 of
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ITG Trunk 2.0 ISDN Signaling Link (ISL) Description, Installation and Operation
2 Go to LD14 and add ISL trunks to the new ISL route. See Table 35,
“LD 14 - Configure ITG ISL 8- or 24-port trunk cards and units,” on
page 182 for complete information.
3 In LD14, at prompt, REQ, enter new 8.
Note: Do this configuration on a card-by-card basis.
4 At prompt, XTRK, specify itg2.
5 In LD14, at prompt, MAXU, enter 8.
6 Look at the MAT dialing plan. Go to LD90 and determine which RLBs
are used for ITG translations that are used for ITG destinations. Print
NPA, Nxx or LOC.
7 In LD86, remove digit manipulation and print out RLBs. Do not use
ESN digit manipulation tables for the ITG ISL Trunks.
Note: You need to determine which RLBs are used for the ITG trunks.
You need to know which ESN translations are using the ITG RLB.
8 Inspect entries in RLB.
9 Find the entry that refers to ITG basic trunk route.
10 Under those entries, find the DMI and make a note of it.
11 Remove the DMIs that were previously used for ITG basic trunks.
Verify ROM-BIOS version
When you reset the card, the ITG card displays a series of start-up messages
on the local TTY. Verify that the ROM-BIOS is 1.1 or greater. If not, contact
Nortel Networks technical support.
Upgrade Troubleshooting
This section provides two procedures to correct MAT upgrade problems.
MAT cannot refresh view (Card not responding)
If MAT cannot see card status through refresh, but you can Telnet to the card
from MAT, your MAT version is incompatible with the 8-port card software.