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CUCM upgrade from 8.6(2a) to 9.1

Hi

 

Current running production CUCM is 8.6(2a), if i want to upgrade to V9. Do i need to purchase any upgrade license or just upgrade and rehost the license to V9?

1 REPLY

CUCM upgrade from 8.6(2a) to 9.1

Hello,

Please refer to the below documentation for the details.

http://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified-communications-manager-callmanager/116231-technote-cucm-00.html#anc6

Regards,

Gagarin

Regards, Gagarin Please rate all helpful posts.
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