61Copyright © 2006 Nokia. All rights reserved.Automatic keyguard — to set the keypad of your phone to lock automatically after a preset time delay when thephone is in the standby mode and no function of the phone has been used. Select On, and set the time from 5seconds to 60 minutes.Security keyguard — to set the phone to ask for the security code when you unlock the keyguard. Enter thesecurity code, and select On.When the keyguard is on, calls still may be possible to the official emergency number programmed into your device.Cell info display > On — to receive information from the network operator depending on the network cell used(network service)Welcome note — to enter a welcome note to be shown briefly when the phone is switched onOperator selection > Automatic — to set the phone automatically to select one of the cellular networksavailable in your area. With Manual, you can select a network that has a roaming agreement with your homenetwork operator.Confirm SIM service actions — See SIM services p. 96.Help text activation — to select whether the phone shows help textsStart-up tone — to select whether the phone plays a start-up tone when the phone is switched on■ ConnectivityYou can connect your phone to compatible devices using an infrared connection. You can also define thesettings for packet data dial-up connections.InfraredYou can send or receive data to or from a compatible phone or data device (for example, a computer) throughthe infrared (IR) port of your phone. To use an IR connection, the device with which you want to establish aconnection must be IrDA compliant.