285. Using your headsetYou can send or receive a call using your headset.When you connect your headset to the jack located at the top of yourphone, the button on the headset works as follows:• While in Standby mode, press the button once to list recent calls.• While in Standby mode, press the button twice to redial the last call.• Press the button once to receive a call.• Press the button once to end the call.6. Using the speaker phone functionTo use the speaker phone function during a call, press the [Option] Softkey [ ] then [Speaker On].To deactivate the speaker phone function, press the [Option] Soft key then[Speaker Off],NOTES:1. You may cause an accident if you use the speaker phone functionwhen driving. When driving you should use an EarMic and SpeakerPhone car kit instead.While using the speaker phone function, do not place your phone