AttName:    Delivery-Mechanism

LDAPName: mailPreferenceOption
Boot: FALSE
Space: ms
AttID: 131313 (241, \x2A864886F71401028171)
SyntaxName: Enumeration
MinLen: 0
MaxLen: 3
Multi: FALSE
Acl: Admin
MapiID: 0x806E
Heuristics: 4