Outlook synchronization is also capable, but requires installing the WorkgroupShare Client. This enables synchronizing e-mail, contacts, calendars, notes, and tasks with mobile devices.
Disabling this feature at the User Property level will disable synchronization for only the specified user.
See the Mobile Synchronization Setup for more client help.
Note: Disabling Exchange ActiveSync® at the User Property Level will disable mobile synchronization for only the specified user.
Tip: For a single user to begin using Microsoft Exchange ActiveSync® there are 3 levels that require Microsoft Exchange ActiveSync® to be enabled: 1) System level, 2) Domain level (see Domain Properties) and 3) the User level (See User Properties).