Attendant Console compatibility with Call manager 10.5

On link below, Cisco compatibility section (p.11), it says Attendant console v9.1.1.20 is compatible with max call manager version 9.0(x) ...

What I'm trying to understand is when cisco something is not compatible, do they mean ACTUALLY its not going to work OR rather it may functionally work but they wont support it if customer needs tech assistance ??? I need to upgrade existing Call manager from 8.6 to 10.5 and was wondering if someone has actually tested Cisco Unified Enterprise attendant console v9 with Call Manager 10.x ?? thanks ....
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

José MéndezCommented:
To your first question: Cisco won't support you, and there are 50/50 chances the products won't work 100% as expected.

The TSP plugins are quite sensible to the CM version, so I can guarantee there will be issues. Why don't you upgrade the Console as well?
Bill1982Author Commented:
I could...I was just more keen to do Call manager upgrade first to v10.5 ..

with CUEAC, Cisco has discontinued Enterprise family in version 10 of Attendant console....Standard or Advanced are the only I am thinking the action plan would be to
1. Build a new Attendant console server (Standard/advanced)
2. Import data from existing Enterprise attendant console v9 to the newly built server

has anyone done this before ?
José MéndezCommented:
You can install Attendant Console Advanced on top of your CUEAC 9 to retain previous configuration. Once you do that, you upgrade the license scheme. This is the tool you can use

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Bill1982Author Commented:
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
IP Telephony

From novice to tech pro — start learning today.