4. Make callsTouch screen during callsYour device has a proximity sensor. To extend battery life andprevent accidental selections, the touch screen is disabledautomatically during calls, when you place the device next toyour ear.Do not cover the proximity sensor, forexample, with protective film or tape.Make a voice call1. In the home screen, select to open the dialler, andenter the phone number, including the area code. Toremove a number, select C.For international calls, select * twice for the + character(which replaces the international access code), and enterthe country code, area code (omit the leading zero ifnecessary), and phone number.2. To make the call, press the call key.3. To end the call (or to cancel the call attempt), press theend key.Pressing the end key always ends a call, even if anotherapplication is active.Call a contact1. Select Menu > Contacts.2. Go to the desired name. Or, enter the first letters orcharacters of the name in the search field, and go to thename.3. To call the contact, press the call key. If you have savedseveral numbers for a contact, select the desired numberfrom the list, and press the call key.End a call — Press the end key.During a callMute or unmute the microphone — Select or .Put an active voice call on hold — Select or .Activate the loudspeaker — Select . If you have attacheda compatible headset with Bluetooth connectivity, to routethe sound to the headset, select Options > Activate BThandsfree.Switch back to the handset — Select .End a call — Select .Switch between active and held calls — Select Options >Swap.Tip: To put an active call on hold, press the call key. Toactivate the held call, press the call key again.Send DTMF tone strings1. Select Options > Send DTMF.Make calls© 2011 Nokia. All rights reserved.26