Exchange 2016 with Unity Connection v10.5.1?

[coop1]

For unified messaging to work with Exchange 2016, does Unity Connection have to be 10.5.2 or later? Or will it work with 10.5.1.10000-7 ? 

[Jaime Valencia · Accepted solution]

Your release is from 8-Jan-15, the last update for 10.5.1 is from 27-May-2015, I doubt that it was ever tested for support with Exchange 2016, I'd strongly advise to upgrade to 12.5 at the very least, 10.5 stopped receiving updates since last year. If you cannot upgrade to a newer release and want to stay in the 10.5 train, yes, you would need 10.5.2

https://www.cisco.com/c/en/us/products/collateral/unified-communications/unity-connection/eos-eol-notice-c51-741765.html

[coop1]

Thank you!