Copyright © 2002 Nokia. All rights reserved. 4Quick and easyThis Quick Guide explains the basic functions of your Nokia 3510 mobile phone.More information on these functions is given in chapters 3-6. Making a call• Before you can make your first call, see Installing the SIM card and the batteryto learn how to insert the SIM card, install and charge the battery, and switchon your phone.1. Key in the area code and phone number and press .2. Press to end the call. Call functions• Answering a call: Press .• Ending/rejecting a call: Press . You can also press Silence to mute theringing, and then either answer or reject the call.• Adjusting earpiece volume: During a call, press the scroll keys.• Calling your voice mailbox: Press and hold . If the phone asks for thevoice mailbox number, key it in and press OK.• Speed dialling: First assign a phone number to a speed dialling key (see page55). Then press the speed dialling key you want and .