Calling Options33Tone Length SettingThe Tone Length setting lets you select short or long DTMF(Dual-tone Multi-frequency) tones.To set tone length:1. Press to display the Main Menu.2. Press for Setup.3. Press for Tone Length.4. Press the scroll keys to toggle between Short / Long.5. When the desired option displays, press to savethe setting.Ring Tone MuteMute the ringer during an incoming call by pressing theVolume buttons on the side of the phone, or by pressingbefore answering the call. At call end, the saved ringvolume setting resets automatically.Alert MenuThe Alert menu is available in Standby mode to turn theMinute Beep and Service alert tones on and off.Service alerts include audible alert tones that sound whenthe phone acquires or loses service or enters Roaming mode.To select alert options:1. Press to display the Main Menu.2. Press for Alert.3. Press the associated digit key to select an option:• Press for Minute Beep.• Press for Service.4. Press the scroll keys to toggle between On / Off.5. When the desired option displays, press to savethe setting.