39you select the highest ringing tone level, the ringing tonereaches its highest level after a few seconds.Vibrating alert—to set the phone to vibrate when youreceive a call or a text message.Message alert tone—to set the tone to sound when youreceive a text message.Keypad tones—to select the volume level of the keypadtones.Warning tones—to control warning and confirmationtones.Alert for—to select that the phone gives an audible alertonly when a member of a selected caller group is calling.Enhancement settingsTo view compatible enhancements the phone can beconnected to, select Menu > Settings > Enhancementsettings > Charger, Hearing aid or Text phone.Security settingsTo set the security settings for your phone, the followingoptions are available: