Nortel 1000 Description, Installation And Operation Manual page 625
Networks communication server, ip trunk installation
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- Features and services fundamentals (616 pages) ,
- Fundamentals (492 pages) ,
- Installation and commissioning manual (468 pages)
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Appendix G: Upgrade an ITG Trunk 1.0 node to support ISDN signaling trunks
Procedure 80
Preparing for an upgrade
1
Upgrade to OTM 2.1 (and later) or later. Make sure all the ITG and Alarm
Management applications are installed.
2
Upgrade Meridian 1 software to Release 25 or later. ITG/ISL Trunks
require Packages 145 (ISDN) and 147 (ISL). Install additional software
packages, such as Package 148 NTWK, as required for advanced ISDN
features. Table 3 on
3
Check the Nortel Networks website to find the latest ITG 8-port trunk card
software. Go to www.nortelnetworks.com. Follow the links to Customer
Support and Software Distribution or go to
www.nortelnetworks.com/support.
The file to download is for the ITG 2.8.xx.mms. "ITG 2" indicates it is ITG
Trunk 2.0 software, "8" indicates it is for the ITG 8-port trunk card, and "xx"
is the software revision level.At the time of release of IP Trunk 3.01 (and
later), the latest version of software was for the ITG 8-port trunk card was
ITG 2.8.26g.
WARNING
It is critical that only the ITG 8-port trunk card software is
installed on the ITG 8-port trunk cards. If the ITG-Pentium
24-port software is installed, the ITG 8-port trunk card
becomes unusable and must be returned to Nortel
Networks for repair.
4
If ITG-Pentium 24-port trunk cards are added to the ITG 8-port trunk card
node as part of the upgrade, verify that the required LAN networking
equipment and cables are installed. For networking equipment
requirements, refer to "ITG engineering guidelines" on
0 and Leader 1 must be on the same TLAN subnet.
5
If an ITG 8-port trunk card is being upgraded to support DCHIP
functionality, one hardware upgrade kit (NTZC47AA for Large systems,
and NTZC47BA for Small systems) is required. Both kits contain a DCH
PC Card (NTWE07) a pigtail cable (NTCW84EA) and two versions of the
I/O panel breakout cable. The NTZC47AA contains a D-Channel interface
cable (NTND26AA) that extends from a 15-pin filter in the I/O panel to the
MSDL card. The NTZC47BA contains an external D-Channel cable
(NTWE04AD) to connect to the I/O breakout cable on the SDI/DCH card.
page 48
lists required software packages.
IP Trunk
Description, Installation, and Operation
Page 625 of 644
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