Avaya G700, Installing And Upgrading, Page: 243 / 808

Considerations for upgrading the S8300B as a primary controller or as an LSP
Issue 10.2 May 2007 243
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CAUTION:
CAUTION:
This upgrade procedure requires a service interruption of approximately 2 hours,
or up to 4 hours if IA770 is being used.
Converting the integration of IA770 INTUITY AUDIX Messaging
from CWY1 to H.323
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CAUTION:
CAUTION:
Communication Manager Release 4.0 does not support the CWY1 integration of
IA770 INTUITY AUDIX Messaging. As a result, if the S8300 Media Server uses a
CWY1 board to integrate the IA770 INTUITY AUDIX application, you must
remove the current IA770 integration administration before the upgrade and then
administer the integration to H.323 after the upgrade.
For instructions on converting the integration to H.323, including the removal of existing
administration, see
Administering Media Servers to work with IA770 , 07-600788.
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CAUTION:
CAUTION:
Be sure to test the new integration before completing the upgrade.
The need to restore IP Phone files
If, before the upgrade, the existing system was serving as an http or tftp server for 4600-series
IP Phone firmware downloads and configuration updates, the downloadable 4600-series IP
Phone firmware and configuration file are
not available on the server after the upgrade.
As a result, you must retrieve the 46xx firmware (the 46xx .tar file, for example
46xxH323_cm2_2_wi1_15_ipt2_2_111405.tar ) from the Avaya Downloads Web site and
download the 46xx firmware file to the server after the upgrade. However, you can save a copy
of the 46xx configuration file
before the upgrade and copy it back into the /tftpboot directory after
the upgrade.
See the following:
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Saving a copy of the 4600-series phone configuration file, if any on page 264
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Copying IP Phone firmware to the media server, if necessary on page 297
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Restoring the 4600-series phone configuration file, if any on page 298