Platform SDK: Exchange Server

AttName:    Telephone-Office1

LDAPName: telephoneNumber
Boot: FALSE
Space: ms
AttID: 131190 (118, \x2A864886F714010276)
SyntaxName: String(Unicode)
MinLen: 1
MaxLen: 64
Multi: FALSE
Acl: User
MapiID: 0x3A08
Heuristics: 18