Telephone call fee payment certificate number sales system and device

Abstract

A mobile telephone call fee pre-payment registration system and device capable of registering telephone call permission without requiring a complicated input operation causing erroneous input. A telephone call fee pre-payment registration device ( 20 ) performs money deposit processing for recognizing amount information (money deposit information) relating to money introduced into a money deposit processing section by a user, and performs control for obtaining identification information from the mobile telephone terminal ( 10 ) via a first communications unit ( 23 ), and sending the identification information thus obtained and the money deposit information processed by the money deposit processing unit, to a registration center device ( 40 ) via a second communications unit ( 24 ).

Description

technical field [0001] The present invention relates to a call charge payment verification number sales system and its device for selling a call charge payment verification number for verifying the call charge of a portable telephone terminal in a prepaid call charge method. The mobile phone terminal user's prepaid call charges are cashed out, and the call charge payment verification number is sold to the mobile phone terminal through the communication unit as a medium. Background technique [0002] In order to prevent short-term foreigners from being unable to collect call charges, or to spread the use to children who cannot pay, various mobile phone manufacturers have released special-purpose mobile phones for prepaid call charges. [0003] In the existing prepayment system targeted at the prepaid mobile phone, purchase a card with a hidden unique number written on streaks, etc., and confirm the unique number recorded on the card by scratching off the streaks, etc. After ...

AI Technical Summary

Problems solved by technology

[0004] Therefore, when the user of the dedicated mobile phone for prepaid call charges registers at the payment center in order to allow the mobile phone to make a call, he has to manually enter a plurality of numbers equivalent to the above-mentioned unique number and perform cumbersome operations. , is also prone to human input errors

[0005] Therefore, in the existing prepayment system for the dedicated mobile phone for call charge prepayment, the problem is to prepay the call charge by purchasing a card corresponding to the required amount from the card vending machine, and then, In order to enable the mobile phone to make calls, the user needs to manually enter the unique number recorded in the purchased card to log in to the payment center, so the login operation is very cumbersome and prone to input errors

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