Active Directory attributes for Exclaimer

Microsoft 365 Display Name	Active Directory (LDAP) Name	Exclaimer Name
City	i	{City}
Company	company	{CompanyName}
Country or region	co	{Country}
Department	department	{Department}
Display name	displayName	{DisplayName}
Username / Email	mail	{Email}
Fax number	facsimileTelephoneNumber	{Fax}
First name	givenName	{FirstName}
Job title	title	{JobTitle}
Last name	sn	{LastName}
Mobile phone	mobile	{Mobile}
Office	physicalDeliveryOfficeName	{Office}
Zip or postal code	postalcode	{PostCode} or {ZipCode}
State or province	state	{State}
Street address	streetAddress	{Street}
Office phone	telephoneNumber	{Telephone}
{Email}
{CustomAttribute 1-15}	extentionAttributes

{Email} includes the {Recipient}, {Recipients} and {Subject} from the sending email message.
15 {CustomAttributes} are available. Replace CustomAttribute1 / extensionAttribute1 with the appropriate number between 1 and 15.