Samsung SWC-R640LBAXAR - Manual (Page 135)

Voice Service 130
Ending Calls Before Restarting the Voice Service Software
When you use Voice Service to make a call, you must end that call
before you can use Voice Service again.
Voice Command Settings
Confirm Choices
Voice Service uses choice lists when it is not confident it has correctly
recognized a name or number. In this case, it can display a list of up
to three possible choices, and prompt you to confirm the correct one.
You can change the way that Voice Service responds to your choices
with name dialing, digit dialing, and contacts. To change the way
Voice Service responds to your choices, do the following:
1. From a Home screen, tap Menu ➔ Tools ➔ Voice Service.
2. Tap Voice Command Settings ➔ Confirm Choices.
3. Select one of the following options:
• Automatic: Voice Service displays a choice list only when it is not sure if
it has correctly recognized the name or number.
• Always Confirm: Voice Service always displays a choice list, regardless
that it is sure it recognizes the name or number.
• Never Confirm: Voice Service never displays a choice list.