Section 2I: Using Your Phone’s Voice Services 89Using Digit DialDigit Dial allows you dial any valid 7 or 10 digit North Americanphone number by speaking the number naturally, without pausingbetween the digits.Tips for using Digit Dial: Digit 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 or 10 digit North Americanphone numbers. If your phone does not usually recognize you correctly whenyou are using Digit Dial, try adapting Digit Dial to your voice,which can significantly improve accuracy for some speakers.(See "Adapting Digit Dial" on page 91 for details.)Coverage No Coverage - When handset is scanning.Sprint Coverage - Handset in on a non-roam system.Digital Roam - Handset is on a digital roam system.Analog Roam - Handset is on a analog roam system.Signal Strength High - Number of bars displayed is 4.Good - Number of bars displayed is 2/3.Low - Number of bars displayed is 0/1.No Signal - Handset is scanning for system.Battery Status High - Number of bars displayed in the battery icon is 3.Medium - Number of bars displayed in the battery icon is 2.Low - Number of bars displayed in the battery icon is 1.Empty - Low battery alert.