Printout Header
RSS Feed

Attributes for AD Users : facsimileTelephoneNumber

The Active Directory attribute facsimileTelephoneNumber can contain the fax number of the user.


LDAP name facsimileTelephoneNumber
Data type String (max 64)
Multivalue (Array) No
System Flags


Search Flags 0x0
In Global Catalog? No
Attribute ID
AD DB attribute name Facsimile-Telephone-Number
ADSI datatype 3 - String(Unicode)
LDAP syntax - Directory String
Used in ... > W2K
Schema Info Microsoft - MSDN

This field isn't used directly from the Active Directory system, it is a pure info attribute without technical meaning. However, the telephoneNumber attribute is could be used used if some unified messaging system is installed which is based on Active Directory data.

Please note that there is another multivalue attribute named otherFacsimileTelephoneNumber, which can hold a list of additional fax numbers for the user.