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 Posted: Sunday Nov 17th, 2013 01:06 pm
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ident



Joined: Wednesday Aug 9th, 2006
Location: Singapore
Posts: 3493
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The older firmware like version 2 had problems with firmware upgrading in handling errors. This should not be a new KT03

Once you upgrade to version 7, this should no longer be a problem

You can use UCm/ETH to do the firmware upgrade using the UCM firmware upgrading cable connected to KT03
The UCM firmware upgrade does not depend on the KT03 working.

However upgrade the UCM firmware to the latest version before you attempt the KT03 firmware upgrade by cable
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