Turn off choice lists for voice commands
If your BlackBerry® device identifies more than one possible match to a voice command, your device presents you with a list of possible matches,
or a choice list. You can turn off choice lists so that your device always selects the best match and dials the phone number automatically.
On the Home screen or in a folder, click the Options icon.
2. Click Voice Dialing.
3. Set the Choice Lists field to Always Off.
4. Press the Menu key.
5. Click Save.