2 Installing the Nokia 105s Gateway32 Nokia 105s Gateway Installation GuideNoteThe 105s gateway power supply automatically detects the input voltage(115VAC/60Hz [90 to 132] or 220VAC/50Hz [180 to 264]) and configuresitself appropriately.Figure 7 Back Panel Power Switch and SocketTo connect to the power supply1. Connect the power cord securely into the power socket on the back of thegateway.2. Plug the other end of the cord into a three-wire grounded power strip orwall outlet.Connecting to the Console or Auxiliary PortIf you do not use DHCP to perform the initial configuration of your Nokia105s gateway, you must use a serial console connection (RJ-45 null-modemcable included). For information about using DHCP for initial configurations,see Chapter 3, “Performing the Initial Configuration.”After you perform the initial configuration, you no longer need the consoleconnection.You can use any standard VT100-compatible terminal with an RS-232 dataterminal equipment (DTE) interface or terminal-emulation programIf you connect the console port to a data communications equipment (DCE)device, use a straight-through cable.Use the following configuration settings for the console:00527Power socket