Microsoft Exchange: directory filter

This is used to filter the users we will target within the Active Directory structure under the Directory Search Base entry point.

The filter is an LDAP query used in conjunction with a complete Exchange server crawl (when you do not specify a specific mailbox in the target).

By default we suggest the following query, which returns a list of mail-enabled users who have an Exchange mailbox and who are not hidden from the Exchange address book.

(&(objectClass=organizationalPerson)(mail=*)(|(!(msexchhidefromaddresslists=*))(msexchhidefromaddresslists=FALSE)))

Your administrator can customise this query if necessary.