raluca.butnaru

How to fix upgrade problem - from CUCM 7.1.2 to 8.0?

Discussion created by raluca.butnaru on Feb 24, 2010
Latest reply on May 30, 2011 by danielazuara

Hi all,

 

I downloaded the beta-trial kit for CUCM 8.0 and tried to perform an upgrade on our lab machine. After about 20-30 minutes after starting the installation we get "An unknown error occurred while accessing the upgrade file" error message and the upgrade stops.

 

Any idea about how to fix this and perform the upgrade?

 

Thank you,

Raluca Butnaru

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