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  ______    _____      _____     ___      ______  
 /_   _//  |  ___||   / ___//   / _ \\   /_   _// 
   | ||    | ||__     \___ \\  / //\ \\    | ||   
  _| ||    | ||__     /    // |  ___  ||  _| ||   
 /__//     |_____||  /____//  |_||  |_|| /__//    
 `--`      `-----`  `-----`   `-`   `-`  `--`

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發送短信 : MODULAR SOFTWARE ARCHITECTURE AND IMPLEMENTATION OF OSI UPPER LAYER PROTOCOLS