Basic Access provides users with access to a limited set of user interface capabilities based on their assigned permissions. Basic Access allows the Metasys local system user, RADIUS, or Active Directory service user to access only authorized features of the online Site Management Portal (SMP) UI. Typically, a Basic Access user is not allowed to make any configuration changes. Metasys system administrators can also assign the Basic Access type to Active Directory or RADIUS service users who have been added to the Metasys system. Basic Access meets the user interface requirements for most building operators.