Avaya Nortel Communication Server 1000 Manual page 318

318 Configuration of IP Telephony nodes using Element Manager
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Copyright © 2003–2008, Nortel Networks
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CAUTION
If the umsUpgradeAll command is used without the time
parameter, all IP Phones registered on cards that are
logged into are immediately taken out of service. Use the
time parameter with the command to prevent this from
happening.
After the test IP Phone is working, the umsUpgradeAll command
does not require the time parameter. However, if the time parameter
is not used, the command immediately resets all the IP Phones
currently registered on the Signaling Server.
To schedule a specific reset time for the IP Phones, instead of
resetting them immediately, check the time on all the Voice Gateway
Media Cards. Reset the time, if necessary, to ensure all Voice
Gateway Media Cards have the same time, and then issue the
umsUpgradeAll "hh:mma/p", where "hh:mma/p" represents the
time the upgrade is scheduled to occur.
At the prompt, verify the IP Phones for are upgraded by entering
the following:
isetShow
Inspect the list to ensure all IP Phones have the correct firmware
version.
For any IP Phones that did not upgrade successfully, try one of the
following (in order):
•
Use the isetReset ''IP Address'' command.
• Enter the following combination of key strokes at the telephone
console: release, mute, up, down, up, down, up, mute, 9,
release.
• Power the telephone off and then on again.
If the upgrade was unsuccessful on any of the IP Phones, the cause
is probably due to one of the following:
• The Signaling Server did not upgrade its software successfully.
• An IP Phone firmware version was unable to be upgraded by the
Signaling Server in the normal manner.
• The umsUpgradeAll command has not been issued.
Nortel Communication Server 1000
IP Line Fundamentals
NN43100-500 02.02 Standard
Release 5.5 4 February 2008