2.2.7 DEM Syntax

A DEM SHOULD be created by the server when an error is encountered while executing a rule (2). This process is specified in section 3.2.5.1.3. Extended rules are not used in DEMs.

In addition to properties required on any message, as specified in [MS-OXCMSG] section 2.2.1, the following properties are specific to a DEM.