Security Management 137CS 1000 Telephony Manager Installation and ConfigurationSecurity for upgrades and re-installationsAs a security precaution, with any upgrade or reinstallation of TM 3.0 software,access properties for all user groups are reset to the default values.AdministratorsUsers of the TM 3.0 Administration Site belong to a distinct user group and are assignedthe security profile for that user group. Users are not able to alter access permissions forthe Administrators user group.Members of the Administrators user group can:• Log in to the TM 3.0 Administration Website• Access all TM 3.0 Web applications.• Assign access rights to the other user groups.• Assign access rights to applications. HelpDesk users have access to all applicationsexcept those listed under Web Administration. No other user groups have anyaccess to TM 3.0 Web applications unless that group has been specifically grantedappropriate permissions.• Assign access rights for Web applications before any users from that group can login.While assigning access permissions, be certain to select the top level application forevery sub-application that assigned. For example, if “System Alarms” is selected,“Equipment” must also be selected. Failure to do so can result in members of the usergroup denied access to the Website.TM 3.0 Web application access permissions are controlled by the Administrator on aper-user group basis. For example, the administrator may limit the TM 3.0 users accessto only some of the TM 3.0 Web-based functionality. The TM 3.0 Web Navigatorcontrols access to applications by shielding Web links that the user does not have accessto. The directories and files comprising those applications are similarly protected.UsersUsers log in to the TM 3.0 Web Navigator using their Microsoft Windows userID andpassword. Login security for TM 3.0 Web services ensures protection againstunauthorized entry and enforces access permissions for logged-on users.