Microsoft Exchange Server 2019 Enterprise User Client Access License (CAL) enables advanced messaging features beyond those included with the Standard CAL. Enterprise CALs expand the functionality of Exchange Server by unlocking advanced compliance, archiving, and data protection capabilities.

Enterprise CALs are add-on licenses and must be used in conjunction with Exchange Server Standard CALs.

Key Features

Advanced Archiving
Includes in-place archiving to help manage mailbox storage.

Enhanced Compliance Tools
Supports legal hold, advanced auditing, and compliance management.

Data Loss Prevention (DLP)
Helps protect sensitive information and enforce corporate policies.

Advanced Messaging Management
Enhanced administrative and mailbox management capabilities.

Licensing Requirements

• Requires Exchange Server 2019

• Requires Exchange Server 2019 Standard CAL

• Enterprise CALs are additive licenses

Ideal For

• Organizations with regulatory compliance requirements

• Enterprises managing large messaging environments

• Businesses requiring advanced data protection