36Setting manual touch tone lengthUse Menu 4 2 1 1 to set the length of touch tones createdwhen you press a key:Continuous means the tone sounds for as long as you pressand hold the key.Fixed sets the tone length to one tenth of a second,regardless of how long you press and hold the key.Off turns off touch tones. No tones will be sent when youpress the keys.Setting automatic touch tone lengthUse Menu 4 2 1 2 to set the length of touch tones sentautomatically by the phone to Short (one tenth of a second)or Long (half a second).Saving touch tone stringsTouch tone strings can be used for sending and receivinginformation with your phone. Save touch tone strings thesame way you save phone numbers (see page 16).For example, you can save your office voice mailbox numberalong with your password for easy access to your messages.See ‘Special characters in phone numbers’ on page 12.Sending touch tone strings1 During a call, press to clear any numbers from thedisplay.2 Press Options.3 Scroll to Touch tones, then press OK.4 Enter or find the touch tone string, then press OK.Restore factory settingsYou can use Menu 4 2 3 to reset many of the settings inyour phone to their factory defaults (as in a new phone).You will be required to enter the security code.Note: The phone book, language setting, call timers, securitycode, and lock code are not affected.