Configuring the UID mapping attributes when using multiple authentication domains

Last Updated : Jun 10, 2026 |

About this task

If you are using multiple authentication domains, the UID mapping attribute value set for each LDAP server must be domain-qualified. Therefore, the value must include the @domain part. The following values are supported:

  • mail

  • userPrincipalName

  • Any custom attribute that uses a domain-qualified value.

Note:

If you are not using multiple authentication domains, Avaya Aura® Device Services supports only the following values for the UID mapping attribute:

  • uid, if you are using Open LDAP.

  • sAMAccountName

  • mail

  • userPrincipalName

Procedure

  1. On the Avaya Aura® Device Services web administration portal, navigate to Server Connections > LDAP Configuration > Enterprise Directory.

    Avaya Aura® Device Services displays the Enterprise LDAP Server Configuration page.

  2. For each LDAP server configured on Avaya Aura® Device Services, in the UID Attribute ID field, enter the appropriate value.