Upgrade CUAC Enterprise Edition V.9 to advanced 10.5.2

[Sergio Cavataio]

I need to upgrade the UC applications of my customer to 10.x.

In detail it is necessary upgrade Call Manager 9 to Call Manager 10.5(2).

I know that I have also to execute a new installation (fresh install)  of Cisco Unified Attendant Console Advanced 10.5.2 in order to be compatible with Call Manager 10.5(2).

In order to migrate data from Cisco Unified Attendant Console Enterprise 9.1.1.20 to  Advanced Edition Version 10.5.2 which step I have to follow?

It is possible to execute a db export from Enterprise 9.1.1.20 (production environment) and then execute an import to Advanced 10.5.2 (in my test plant) ? so executing an offline migration ?

In this case It will be possible execute the virtual machine export  on test plant and then execute the  virtual machine import on productioon environment.

Thanks

Sergio

[srinivascisco]

So, if i upgrade,it is asking to override the DB. If i chose no, does that create all new DB Schema?

My Upgrade is from 9.1(X) to 11.0(x), Enterprise to Advanced.

Also cisco documentation doesnt give at what stage i should upgrade the OS and SQL

[rramlal]

Hi All,

I have to do the very same thing, did anyone did the upgrade or migration?