Communication 35› Use the headsetBy plugging the supplied headset into the device, you canmake and answer calls:To redial the last call, press and hold the headset button.•To answer a call, press the headset button.•To end a call, press and hold the headset button.•The supplied headset is designed only for yourdevice and may not be compatible with otherphones and MP3 players.› Use options during a callYou can use the following options while a voice call is inprogress:To adjust the voice volume, press the Volume key up or•down.To place a call on hold, select• Hold. To retrieve a held call,select Unhold.Reject a callWhen a call comes in, press [ ]. The caller will hear abusy tone.You can set up a list of numbers to reject incoming•calls automatically. ► p. 37You can send a message when you reject•incoming calls.Call an international numberIn Idle mode, select1 Keypad and tap and hold 0 toinsert the + character.Enter the complete number you want to dial (country2 code, area code and phone number), and then press[ ] to dial the number.