Nortel Networks NN43001-563 User Manual

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Appendix A
Patches and advisements

Contents

This section contains information on the following topics:

Introduction

This appendix describes the following patches for IP Trunk 3.0 and IP Trunk
3.01: MPLR17662, MPLR17346, MPLR18142, and MPLR18157.

IP Trunk 3.00.53 patches

The patches applicable to IP Trunk 3.00.53 that are mandatory to interwork
with IP Trunk 3.01 are:

•

MPLR17662

•

MPLR17346

MPLR17662

When upgrading an existing network of IP Trunk 3.00.53 on a node-by-node
basis, this patch must be installed on all existing IP Trunk 3.00.53 nodes
before upgrading any node. Failure to do so will lead to memory corruption,
causing the IP Trunk 3.00.53 application to malfunction or the IP Trunk
card to reboot.This patch is not required if all existing IP Trunk nodes are
upgraded to IP Trunk 3.01 in a single maintenance window.

Refer to

"Interoperability with IP Trunk 3.01 (MPLR17662 patch)" (page

430)

for more information.

MPLR17346

Fax calls fail due to the wrong TCF method used for T.38 UDP Fax channel
setup. The application on the CS 1000 and the BCM 3.5 use method 2 and
IP Trunk 3.0 uses method 1.

Nortel Communication Server 1000

IP Trunk Fundamentals

NN43001-563

01.01

Standard

Release 5.0

30 May 2007