Dear Nick,

Since you mentioned you do not have it installed let me give you a quick overview. I took some screenshots for illustration and removed personal data, they are attached below.

As Dirk mentioned the webaccess location is: Server>Communication and Collaboration>Kopano Basic
What you can see there are in Figure Kopano Overview 1/2.
The license key must be put in (Figure Kopano License) to make everything work. According to my information there is only a "basic" key available right now.

Considering the backup at the bottom of the page, one can choose how often a backup should be taken (Figure Kopano Backup 1) and where is should be stored (Figure Kopano Backup 2). The default is /var/clearos/kopano_basic/backup/, but also Flexshare folders can be used (no subfolders). I am sure there is a possibility to put custom folders somewhere in a config/php file.
Nothing else needs to be done here considering the backup. Works out of the box.

Just one thing needs to be done, which is allowing users to use Kopano (under: System>Accounts>Users). I have a Kopano and Zarafa box I can activate for each user (Figure Account User Settings), but the Zarafa options are just a left over, since I used Zarafa since years before Kopano came up.

Please let me know if you have any questions and if I can help with the docu.

Best wishes,

Robert