28Call functionsTips for answering a call• Depending on the setting in the Answer modemenu, you can press any key, except for [ / ], thesoft keys, and [ ], or just open the phone toanswer a call.p. 41• Press <Reject> or [ ], or press and hold [ / ]to reject a call.• Press <Silence> or [ / ] to mute the ringer.Viewing missed callsIf you have missed calls, the screen displays thenumber of the calls and the phone number of the lastcall.Press [ ] to dial the displayed number.Using the headsetUse the headset to make or answer calls withoutholding the phone.Connect the headset to the jack on the right side ofthe phone. The button on the headset works asfollows:Options during a callYou can access a number of functions during a call.Adjusting the volume during a callUse [ / ] to adjust the earpiece volume during a call.Press [ ] to increase the volume and [ ] to decreasethe volume.To Pressredial the last call the button twice.answer a call and hold the button.end a call and hold the button.