5 IP Scanner5-4 VarioLink 2221/2821/3621Using a dial-up routerBefore using IP Scanner, correctly specify the IP address of this machine.Caution must be taken particularly if IP Scanner is used in an environmentwhere a dial-up router is used.If the IP address is incorrectly specified in an environment where a dial-uprouter is used, the dial-up router may dial unnecessarily.In addition, depending on the network settings specified on the computer,the dial-up router may dial unnecessarily, regardless of whether the IPaddress is correctly specified.Using a modem or terminal adapterIf a computer installed with a modem (or connected to a terminal adaptor) isbeing used, the modem (or terminal adaptor) may dial.If this occurs, select "Never dial a connection" or "Dial whenever a networkconnection is not present" below "Dial-up and Virtual Private Networksettings" on the Connections tab of the Internet Properties dialog box. Fordetails, refer to the manual for the operating system.Using Windows XP Service Pack 2/Windows VistaWith Windows XP Service Pack 2 with Advanced Securities (SP2)/WindowsVista, transmission performed by ImageReceiver may be affected by theenhanced security features (Windows firewall is activated as a standardsetting).In order to use ImageReceiver, click [Unblock] in the Windows Security Alertmessage. All transmissions performed by ImageReceiver are set to passthrough the Windows firewall, and all ImageReceiver functions can be usedas usual.