User Management Admin Access Extension Range not Working

hi I need your help)

User Management Visible Extension Range not functioning

I created a new creeper to watch CDR REPORTS for 9998 only, but
on Free PBX 15.0.17.34 Visible Extension Range for user management does not work, it should only show 9998 report in CDR reports, but show all numbers report during search.

How can they create it with a other  method?

Installation In the section - Free PBX Administration GUI
Admin> User Management>
Allow Free PBX Administrator Login - YES>
Grant full administration rights - INHEIRGT>
Administrator access (9998)>
Admin Access -CDR REPORTS>
Default Landing Page - CDR REPORTS