Samsung SGH-D307MSACIN - Manual (Page 56)

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Sect
ion 3
You can control when choice lists appear by changing the
Choice Lists setting to Automatic, Always On, or Always
Off.
• Automatic: VoiceSignal displays a choice list when it is not
confident it has identified the correct choice from among
multiple alternatives.
• Always On: When there are multiple alternatives, VoiceSignal
always displays a choice list.
• 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.