Many of the options that you can use during a voice call are network services.Voice mailboxTo call your voice mailbox (network service), in the home screen, selectTelephone, and select and hold 1.1. To change the phone number of your voice mailbox, select Menu > Settingsand Calling > Call mailbox, a mailbox, and Options > Change number.2. Enter the number (obtained from your network service provider), and selectOK.Answer or reject a callTo answer a call when the touch screen is locked, swipe the screen. Follow the visualcues. To answer a call when the touch screen is unlocked, press the call key.To mute the ringing tone of an incoming call when the touch screen is locked, swipeto unlock the screen. To mute the ringing tone of an incoming call when the touchscreen is unlocked, , select .You can send a text message without rejecting the call, informing the caller thatyou cannot answer the call. To activate the text message option and write astandard reply message, select Menu > Settings and Calling > Call > Reject callwith message, and Message text. To send the reply message, select Send msg.,edit the message text, and press the call key.If you do not want to answer a call, when the touch screen is unlocked, press theend key. If you activate the Call divert > Voice calls > If busy function in phonesettings, rejecting an incoming call also diverts the call. To reject a call when thetouch screen is locked, swipe to unlock the screen, and select Options > Reject.Make a conference callYour device supports conference calls between a maximum of six participants,including yourself.Make calls© 2009 Nokia. All rights reserved.38