During a callTo mute or unmute the microphone, select or .To put the call on hold or unhold it, select or .Do not hold the device near your ear when the loudspeakeris in use, because the volume may be extremely loud. Toactivate the loudspeaker, select . If you have attached acompatible headset with Bluetooth connectivity, to route thesound to the headset, select Options > Activate BThandsfree.To switch back to the handset, select .To end the call, select .To switch between the active and the held call, select .Tip: When you have only one active voice call, to putthe call on hold, press the call key. To activate the call,press the call key again.To send DTMF tone strings (for example, a password), selectOptions > Send DTMF. Enter the DTMF string or search forit in the contacts list. To enter a wait character (w) or a pausecharacter (p), press * repeatedly. To send the tone, selectOK. You can add DTMF tones to the phone number or DTMFfield in contact details.To end an active call and replace it by answering the waitingcall, select Options > Replace.To end all your calls, select .Many of the options that you can use during a voice call arenetwork services.Voice mailboxTo call your voice mailbox (network service), in the homescreen, select to open the dialler, and tap and hold 1.1. To change the phone number of your voice mailbox, selectMenu > Settings and Calling > Call mailbox, amailbox, and Options > Change number.2. Enter the number (obtained from your network serviceprovider), and select OK.Answer or reject a callTo answer a call, press the call key.To mute the ringing tone of an incoming call, select Silence.If you do not want to answer a call, press the end key. If youactivate the Call divert > Voice calls > If busy function inphone settings to divert calls, rejecting an incoming call alsodiverts the call.When you select Silence to mute the ringing tone of anincoming call, you can send a text message without rejectingthe call, informing the caller that you cannot answer the call.To send the message, select Options > Send message, editthe message text, and press the call key.To activate the text message option and write a standardreply message, select Menu > Settings and Calling > Call >Reject call with message and Message text.Make calls© 2008 Nokia. All rights reserved. 29