"Ryo Direct Dial"of international phone call service is a very cheapest offer of land line/fix phone users under direct supervision of KDDI. We are able to provide this connection within 24 hours after the registration. To user our offer of a smart pir card any user can pay through convenience store from anywhere of Japan. This service always will be activated within 10 minutes after the payment. We have another card within is accessible from 40 countries of the world. We have also text card which is very cheap to send and receive text message through mobile phone.

Evolution of Communication:

In ancient times, from a means of communication used by a signal fire, then the means of communication of information progressed to flag signaling, the Mirse code & radio, and ir has developed into satellite communication and at present optical communications. Technology changes the world at ever increasing rate. Those networks are freely spread around in an earth top, and are prepariong the world under one umbrella. We believe the people those who are living in Japan are playing an important role for global communications. We are supporting the people to make global communication at cheapest cost. In that sense it is out satisfaction that we are a part of global development.