31 Voice ServicesUsing Voice DialVoice Dial allows you to dial any valid 7, 10 or 11 digit NorthAmerican phone number by speaking the number naturally, withoutpausing between the digits.Tips for using Voice Dial:• Voice Dial works best in quieter environments.• When saying a number, speak at a normal speed and say eachdigit clearly. There is no need to pause between digits.• 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 Dial, try adapting Voice Dial to your voice,which can significantly improve accuracy for some speakers.(See "Changing Voice Dial Sensitivity" on page 36 for details.)To place a call using Voice Dial:1. Activate voice recognition by pressing and holding . (Thephone prompts you for a command.)2. Say Voice Dial. (The phone prompts you to say thenumber.)3. Say either a name stored in your Contacts or a valid 7, 10 or11 digit North American phone number naturally andclearly.