The following table lists the Entra ID (formerly Azure Active Directory) attributes that can sync to Exclaimer - Signatures for Microsoft 365. These attributes are read when you grant Exclaimer permission to access user data from your Entra/365 directory.
| Microsoft 365 Display Name | Lightweight Directory Access Protocol (LDAP) Name | Exclaimer Name |
|---|---|---|
| City | i | {City} |
| Company | company | {CompanyName} |
| Country or region | co | {Country} |
| Department | department | {Department} |
| Display name | displayName | {DisplayName} |
| Username / Email | {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 |
* For Server-Side, {Email} includes the {Recipient}, {Recipients} and {Subject} from the outgoing email message.
* For Client-Side, {Email} includes the {Recipient}, {Recipients} when the Add-in is being used and the Recipient rule feature is enabled.
* 15 {CustomAttributes} are available. Replace CustomAttribute1 / extensionAttribute1 with the appropriate number between 1 and 15.
Need extra fields? You can use Additional User Attributes - this allows you to synchronize 15 Custom Attributes from Exchange Online or up to 100 attributes from your on-premises directory with Entra ID as Directory Extensions. See Enable and configure Directory Extensions in Entra Connect.