Option Services Phone Services Hikari Denwa (IP Phone Services) An IP phone service with reasonable basic monthly Charges and call rates. Wi-Fi(router) This service allows you to use Wi-Fi at home by simply inserting the card into your Home Gateway and setting it up. You can enjoy Wi-Fi without having to prepare your own wireless LAN router. This is a broadband router that allows you to comfortably use "FLET'S Hikari". You can enjoy Wi-Fi by combining it with the "Home Gateway Wireless LAN Card".