Which fields can be synchronized by administrators between Dynamics 365 apps and Outlook?

Dynamics 365 for Customer Engagement administrators can control field synchronization between Dynamics 365 for Customer Engagement and Microsoft Dynamics 365 for Outlook. For example, admins can control the synchronization direction between pairs of fields. For information about which fields can be synchronized between Dynamics 365 for Customer Engagement and Dynamics 365 for Outlook, see What fields can be synchronized with Outlook?