Setup is possible on both the domain and user side. You are allowed to manage the domain's / user's mobile devices, Outlook Sync and Desktop Client applications. There are small differences described below.
Link directs you to the mobile device settings that can be reached from the main menu for Domain and User.
Mobile Devices section in Domain view.
Mobile Devices section in User view.
Outlook Sync tab gives you an option to download Outlook Sync installer and remotely manage the settings. On the user level you have an additional option for Licenses.
Outlook Sync section in Domain view.
Outlook Sync section in User view.
Following this link allow you to download Desktop Client installer. On the user level you have an additional option for Licenses.
Desktop Client section in Domain view.
Desktop Client section in User view.