[ 120 ]Connectivity (Menu 12)Note: Your phone must be switched on touse this function. Do not switch the phoneon when wireless phone use is prohibited orwhen it may cause interference or danger.You can make a serial connection between yourphone and a PC using the DKU-5 data cable, whichis available for purchase as an accessory. Once youestablish this connection, you can access phone information from your PC, oruse your phone as a wireless modem. It may also be possible to make thissame serial connection between your phone and an Infrared-equippedlaptop or IR-equipped desktop PC using your phone’s infrared port.• INFRAREDYou can set up the phone to receive data through its infrared (IR) port.To use an IR connection, transmission and reception must be to or from aninfrared compatible phone or device. You can send or receive data such asbusiness cards and calendar notes to or from a compatible phone or datadevice (such as a computer) via the IR port of your phone.Important: Do not point the IR (infrared) beam at anyone's eye orallow it to interfere with other IR devices. This device is a Class 1Laser product.