Mainolf,
Thanks for your reply.
My question is the damages could be suffered at DC level? or at application
level?
Because one of the administrative applications it`s installed by the
provider and if it`s damaged no backup will until their techinicians
arrive to reinstall the application.
Suggestions welcome

Thanks

"Meinolf Weber" wrote:

> Hello voipsistemas,
>
> First step, CREATE A GOOD BACKUP BEFORE STARTING!!!!
>
> Second, insert the second disk on the DC and run adprep command from it,
> to upgrade the schema to version 31.
>
> Then you can install the additional features if you need them.
>
> Best regards
>
> Meinolf Weber