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Install and configure ITG ISL Trunk node Page 227 of
378
ITG Trunk 2.0 ISDN Signaling Link (ISL) Description, Installation and Operation
Transmit new software to ITG Trunk cards
Verify that the ITG Trunk cards are disabled in the Meridian 1 before
transmitting new card software.
Note: Disable ITG Trunk cards when transmitting card properties or
new software.
Use the MAT Maintenance Windows, the MAT System Passthru terminal, or
use a Meridian 1 system management terminal directly connected to a TTY
port on the Meridian 1. Use the overlay 32 DISI command to disable the ITG
cards when idle. NPROG indicates that all units on the card have been
disabled. In the MAT IP Telephony Gateway - ISDN IP Trunk main window,
select
View | Refresh
and verify that the card status is showing “Disabled”.
If the card status shows “unequipped,” configure the card in LD14.
1 Open MAT. Click on Services and launch the ITG ISDN IP Trunks
application.
2 Select the node to upgrade from the list in the upper half of the
IP
Telephony Gateway - ISDN IP
Trunk Main window.
3 Select node or cards for software transmission according to card
density:
a If all cards in the node have same card density (24-port or 8-port),
you upgrade all the cards together by transmitting to the selected
node. Click new node in upper half of the IP Telephony Gateway
- ISDN IP Trunk Main window.
b If you have a mix of 24-port and 8-port cards in the same ITG ISL
Trunk node, then select all cards of the same density in the lower
half of the Main Window. Hold down the Ctrl key while you make
individual card selections.
4 Select menu Configuration/Synchronize/Transmit. The ITG -
Transmit Options dialog box appears.