33AXIS 210/211 - System OptionsSystem OptionsSecurityUser access control is enabled by default. An administrator can set up other users, bygiving these user names and passwords. It is also possible to allow anonymous viewerlogin, which means that anybody may access the Live View page, as described below:Users - the user list displays the authorized users and user groups (levels):User Settings - check the relevant checkboxes to enable:• Anonymous viewer login - allows any viewer direct access to the Live View page.• Maximum number of simultaneous viewers - enter a value here to restrict the numberof viewers accessing the unit. This is useful if you need to save on bandwidth.IP Address FilterThe administrator can add up to 256 IP addresses to the Allowed IP Addresses list. If the IPaddress filtering checkbox is checked, only the IP addresses in the list will be allowedaccess to the camera.The users from these IP addresses need to be specified in the user list with the appropriateaccess rights (User, Operator or Administrator.)Referrals - to prevent unauthorized sources from including the video stream from theAXIS 210/211 into external Web pages, check the Referrals checkbox and enter the IPaddress or Host name of the computer that hosts the Web pages with the included videostream. Several IP addresses/host names can be defined and are separated by semicolons(;)Note: When you are restricting referrals, but also wish to allow normal viewing of the Live View page, the AXIS210/211’s IP address or host name must also be added to the list of allowed referrers.Date & TimeCurrent Server Time - displays the current date and time (24h clock). The time can bedisplayed in 12h clock format in the Overlay Images (see below).New Server Time - Select your time zone from the drop-down list and check the daylightsaving time changes, if desired.Viewer Provides the lowest level of access, which only allows access to the Live View page.Operator An Operator can view the Live View page, create and modify event types and adjust certain othersettings. Operators have no access to the Systems Options.Administrator An administrator has unrestricted access to the Setup Tools and can determine the registration ofall other users.