Message Server Integration Guide › Microsoft Office 365 Exchange Server Integration › Limitations in Policy Triggers for the Microsoft Office 365 Exchange Server

Limitations in Policy Triggers for the Microsoft Office 365 Exchange Server

The following limitations apply for outgoing email policy triggers using Microsoft Office 365 Exchange Server:

Server-side warnings are not supported

For emails detected by the Exchange server agent that generate a warning event, CA Data Protection can automatically send a warning email to the sender. However, such server-side warnings are not supported for e mails detected by the Milter MTA agent.

Note: Warning emails are sent if the Milter MTA agent blocks an email.

Moving email recipients to Bcc list

For emails detected by the Milter MTA agent, you cannot differentiate between internal and external recipients when moving addresses the Bcc field. That is, you can move all or none of the recipients. (Normally, Address Modification settings in outgoing email control actions let you move all recipients, or only external recipients, to the Bcc field.)

Monitoring emails within the organization is not supported

Milter MTA Agent cannot monitor emails being sent within the organization as it is a limitation of the Office365 Smart Host connector.

Configuring Sendmail and MTA on SELinux using Unix local socket

Sendmail and MTA configuration is not allowed on SELinux using the Unix local socket. To configure Sendmail and MTA on SELinux, use an Internet local socket instead.