Description: Access control is made using roles. A role is a synonym for a certain combination of read and write access rights (AccessRight) to certain areas (RightArea). A role could be called e.g. 'admin' or 'alarm manager'. This table, indexed by aimosRoleID, contains a list of that roles. By assigning a role to a User via aimosUserRoleID, the read and write access rights connected to this role will be granted to the user account. Insert rows: set aimosRoleOwner. to the aimosOrgID of the role's owner Delete rows: set aimosRoleName. to 'delete' (without quotation marks) TelCo's are not allowed to insert or delete rows.