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 T TY
port on the Meridian 1. Use the overlay 32 DISI com mand to di sabl e the I TG
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,” configur e th e card in LD14.
1Open MAT. Click on Services and launch the ITG ISDN IP Trunks
application.
2Select the node to upgrade from the list in the upper half of the IP
Telephony Gateway - ISDN IP Trunk Main window.
3Select node or cards for software transmission according to card
density:
aIf all cards in the node have same car d densi ty ( 24-p ort or 8-po rt),
you upgrade all the cards together by transmitting to the sel ected
node. Click new node in upper half of the IP Telephony Gateway
- ISDN IP Trunk Main window.
bIf 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.
4Select menu Configuration/Synchronize/Transmit. The ITG -
Transmit Options dialog box appears.