Volume keys Pressing increases the volume and pressingdecreases the volume. See also Muting externalloudspeakers on page 33.Dials and answers a phone call. In standby mode, shows thelist of the most recently dialled numbers.Ends or rejects a phone call or an express call.Enter numbers and characters.Used for various purposes in different functions.Duty key and fast menu key . See Duty key and fastmenu key on page 33.
