| 摘要 |
The present invention uses a conventional telephone keypad to input alphanumeric information, wherein the user follows directions in automatically generated audio prompts heard over the telephone, to take appropriate action to provide the necessary alphanumeric information in an easy and convenient manner. No prior knowledge of the invention or training of the user is required. User input is confirmed in audio as the keypad is used, and the alphanumeric meaning of the input is confirmed in audio when such input is complete. The information is logged into a memory and added to a translation database if the information is not present in the translation database when the user confirms the alphanumeric meaning.
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