Automatic dialing card of recipient's telephone number and automatic calling telephone using this card and automatic calling control method

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a technique for enabling a recipient's telephone number to be dialed in a dynamic manner using a card printed with a bar code, and a card (telephone number printed on a public telephone card, Card), and scans a bar code recorded on the card to recognize the telephone number and perform automatic dialing. The conventional telephone or public telephone does not provide a function of dialing the recipient's telephone number by one operation. Therefore, most users can memorize the recipient's telephone number or refer to the contents recorded in the handbook or the like A telephone call is being made by pressing a number key to make a telephone call, and making a call with the other party. A bar code scanner (5) reads a bar code pattern recorded on a card. The bar code scanner (5) reads a bar code pattern read by the bar code scanner And a tone generator 9 for recognizing the telephone number decoded by the decoder 6 and generating a DTMF tone corresponding to the recognized telephone number, , It is convenient to perform automatic dialing using a card from a public telephone or a general telephone, and when a user records his / her telephone number in a barcode on his or her business card and provides the telephone number to a third party, a high level of service can be secured. , So that it can enhance the publicity effect for the card purchaser.