2.50 Attribute addressType

This attribute is used by Microsoft Exchange Server and is not necessary for Active Directory functioning. It specifies a character string describing the format of the user's address. Address types map to address formats. That is, by looking at a recipient's address type, client applications can determine how to format an address appropriate for the recipient.

 cn: Address-Type
 ldapDisplayName: addressType
 attributeId: 1.2.840.113556.1.2.350
 attributeSyntax: 2.5.5.4
 omSyntax: 20
 isSingleValued: TRUE
 schemaIdGuid: 5fd42464-1262-11d0-a060-00aa006c33ed
 systemOnly: FALSE
 searchFlags: 0
 rangeLower: 1
 rangeUpper: 32
 mapiID: 32840
 systemFlags: FLAG_SCHEMA_BASE_OBJECT
 schemaFlagsEx: FLAG_ATTR_IS_CRITICAL

Version-Specific Behavior: First implemented on Windows 2000 Server operating system.

The schemaFlagsEx attribute was added to this attribute definition in Windows Server 2008 operating system.