Samsung SGH-D806ZKAGEN - Manual (Page 86)

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Automatic: VoiceSignal displays a choice list when it is not confident it has
identified the correct choice from among multiple alternatives.
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Always On: When there are multiple alternatives, VoiceSignal always displays a
choice list.
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Always Off: VoiceSignal never displays a choice list. Instead, the application picks
the best from among the possible choices.
Sensitivity
In VoiceSignal, "sensitivity" controls the balance between rejecting too much, which
means the phone frequently does not recognize names, numbers, or commands,
and rejecting too little, which means it frequently recognizes something even if
nothing was said.
When VoiceSignal rejects an utterance, it displays a message such as "Please
repeat…" or "No match found." If you frequently experience these messages, you
might be able to get better recognition by adjusting the Sensitivity setting toward
Reject Less.
If you frequently experience false activations (VoiceSignal detects a wrong match),
you might be able to get better performance by adjusting the Sensitivity setting
toward Reject More.
Digit Dialing
Use the Digit Dialing menu to adapt digit dialing to your voice.
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Adapt Digits: Lets you adapt digits, which can improve voice recognition of phone
numbers. Adaptation takes about 60 seconds.
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Reset Digits: Erases any digit adaptation you have done and resets digit recognition
to the factory default. If you have not adapted digits, this option is grayed out.
Sound
You can customize the VoiceSignal user interface by turning playback on or off for
prompts, names, and numbers. You can also change the speed and volume of name
playback.
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Prompts: Turns playback on or off for prompts such as "Please say a command."
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Digits: Turns playback on or off for digits, for example, when confirming a phone
number.
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Names: Turns playback on or off for names.
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Name Settings: Adjusts the speed and volume of name playback.
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Speakerphone: You can set the VoiceSignal sound to the exterior speaker or to the
interior speaker. Choose from Always On or Always Off when voice recognition is
started.