Hi , >From my point of view , the easiest way to solve this is to set a search filter on the OU corresponding to the tenant on each phone. Can you modify the software on the phone ? The other way could be by creating a 389 plugin that add a filter on the good OU regarding the DN of user which make the call to the ldap. Rgds _______________________________________________ 389-users mailing list -- 389-users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to 389-users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/389-users@xxxxxxxxxxxxxxxxxxxxxxx