A Microsoft Exchange Directory Export can be accomplished by one of two
methods:
If the first method is used, the administrator can choose to export any
combination of mailboxes, distribution lists, or custom recipients to a CSV
file. However, other directory objects cannot be exported with this method.
If the command-line options are used, mailboxes are exported by default.
However, an ExportObject setting may be added to the [Export] section, and
the following parameters are available:
[Export]
ExportObject=mailbox
ExportObject=remote
ExportObject=DL
ExportObject=Recipients
ExportObject=All
The ExportObject setting can only appear once in the options file and it
can only contain one of the parameters. In other words, if you try to
export all of your Distribution Lists and Mailboxes by specifying
"ExportObject=DL,mailbox", only the Distribution Lists would be exported to
the CSV file. Likewise, if the ExportObject setting was specified twice in
the file, first with "ExportObject=mailbox" and then with
"ExportObject=DL", only the mailboxes would be exported to the CSV file.