B a s i c o p e r a t i o n s20 Copyright © 2005 Nokia1-touch dialing—See "1-touch dialing," page 38.Call waiting—See "Call settings," page 42.Options during a call—Select Options during a call for some of the followingoptions: Mute or Unmute, Contacts, Menu, Record, Lock keypad, Auto volume onor Auto volume off, Loudspeaker or Handset, and the network services Answerand Decline, Hold or Unhold, and New call.■ Adjust the earpiece volumeTo increase the volume of a call, press the upper Volume key. To decrease thevolume of a call, press the lower Volume key. When adjusting the volume, a barchart appears in the display indicating the volume level. See also Automatic volumecontrol in "Call settings," page 42.You can adjust the earpiece volume only during an active call.■ LoudspeakerYou can use your device as a loudspeaker during a call.Warning: Do not hold the device to your ear during the loudspeakeroperation as the volume may be very high.To activate the loudspeaker, press the Right selection key during a call. To deactivatethe loudspeaker during a call, press the Right selection key again.