104 Tools & Apps• The phone recognizes the digits one, two, three, four, five, six,seven, eight, nine, zero, and oh. The phone does not recognizenumbers such as “one eight hundred” for “1-800”. Instead, say“one-eight-zero-zero”.• The phone recognizes only valid 7, 10 or 11 digit NorthAmerican phone numbers.• If your phone does not usually recognize you correctly whenyou are using voice Call, try adapting Call to your voice, whichcan significantly improve accuracy for some speakers. (See"Changing Voice Dial Sensitivity" on page 108 for details.)To place a call using voice Call:1. Activate voice recognition by pressing and holding .(The phone prompts you for a command.)2. Say Call. (The phone prompts you to say the number.)3. Say either a name stored in your Contacts or a valid 7, 10 or11 digit North American phone number naturally andclearly.• If the phone asks you, “Did You Say,” followed by thecorrect number, say Yes. (You can also select the correctnumber from those displayed on the screen by pressingon the correct number. The phone will then dial thenumber.)• If the phone asks you, “Did You Say,” followed by anincorrect number, say No. (If there are other alternatives,the phone will prompt you with the next one. You can alsopress the navigation key up or down to select the correctnumber from the Choice List, and then press to dial.)