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Card Phone
Special Qualification
- The phone card always shows the remain value.
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The phone card will contact with computer service canter when it's out of order.
- The user can immediately call without insert card phone.There are 1133,183,191,193,195,197,199,1177 ,follow by the out of order phone number.If the money on card has nearly gone,the phone card will tell for the user insert a new card phone.
Process
Card phone is the optical card.It has the size as same as credit card.By using hologram technology.
When the user insert card phone,infrared will touch a card stripe and reflect to computer for checking value and correctness of card
Ticket Booth
-The Department Store Superstore that show the sign for sale or Telephone Service.The price at 25,50,100,200,500 and 1,000 baht
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