Samsung a820 用户手册

Section 2I: Using Your Phone’s Voice Services

Digit Dialing is speaker independent, which means that no 
training or adaptation is required. Some users with heavy 
accents or unusual voice characteristics may find difficulty in 
achieving high accuracy with speaker independent Digit 
Dialing, so the Adapt Digits feature allows users to 
dramatically improve the digit accuracy through adaptation. 
Users who get acceptable digit recognition accuracy will find 
no additional benefit to performing the Adapt Digit 
adaptation.

After you adapt Digit Dial, your phone will be customized to 
your voice. Other people will not be able to use Digit Dial on 
your phone unless they reset the phone to factory defaults.

Adaptation involves recording several digit sequences to 
teach the system your voice. The adaptation process takes 
about 3 minutes.

Tips for adapting Digit Dial:

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Adapt digits in a quiet place.

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Make sure you wait for the beep before starting to speak.

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Speak clearly, but say each digit sequence naturally.

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If you make a mistake while recording a sequence of 
digits, or if there is an unexpected noise that spoils the 
recording, you can say or select No when the prompt asks, 
“Did the recording sound OK?” You will then be prompted 
to re-record the sequence.

ONLY adapt Digit Dial if the system is frequently 
misrecognizing your speech. You can always restore the 
system to its original factory setting.