25using basic functionsMake a call1. In Idle mode, select Keypad and enter an areacode and a phone number.2. Tap → Voice call or press [ ] to dial thenumber.3. To end the call, press [ ].Answer a call1. When a call comes in, press [ ].2. To end the call, press [ ].Adjust the volumeTo adjust the volume during a call, press [ / ].Use the speakerphone feature1. During a call, select Speaker → Yes to activatethe speaker.2. To switch back to the earpiece, select Speaker.You can reject incoming calls by using the autorejection; in Menu mode, select Settings →Application settings → Call → All calls →Auto reject → On. Then set up the reject listand select numbers to reject.In noisy environment, you may have difficultyhearing the calls while using the speakerphonefeature. For better audio performance, use thenormal phone mode.