12-04-2011 11:05 PM - edited 03-16-2019 08:22 AM
Hi,
My CUCM is 7.1(5) Unrst and i would like to upgrade this to UNRST_8.5.1.11900-21 in a single hop. So is there any cop file to be installed before upgrading as a prerequisite ?
Regards
Sankar.
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12-05-2011 04:20 AM
It's a single step direct upgrade with no cop file needed (
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr.html). A cop file is only needed going to 8.6 due to it being a refresh upgrade.
12-05-2011 04:20 AM
It's a single step direct upgrade with no cop file needed (
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr.html). A cop file is only needed going to 8.6 due to it being a refresh upgrade.
12-05-2011 04:38 AM
Hi Joe,
Thank you very much. I have actually gone through it, but having some doubt. Thanks a ton for clarifying it.
Regards
Sankar.
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