Please, I need to know the benefits of upgrading my CUCM 7.1 to CUCM 8.6, what values and features are going to be added ? I appreciate if there any Cisco announcements for that topic....
Here's a doc that fellow NetPro Gordon Ross and I have been working on. It's pretty
rough but might help (attached)
Apart from the " New and Changed Information " titled documents available here
We do have a document with feature comparison among various CUCM versions ( which documents new features offered in CUCM versions ). Due to it's confidentiality we will not be able to share it in public.
A better option for you would be to reach out to Cisco SE ( Sales Engineer ) team locally in your country who will provide you with the required information ( post confedentiality verification etc ).
Pls rate helpful posts !!
You can review all intermediate release notes which list all new and enhanced features.