Business communicationsYour device provides you with efficient tools for voicecommunication and contact and time management.TelephoneTo make and receive calls, the device must be switched on,the device must have a valid SIM card installed, and youmust be located in the service area of a cellular network.To make or receive a net call, your device must beconnected to a net call service. To connect to a net callservice, your device must be in the coverage of aconnection network, such as a WLAN access point.Voice callsNote: The actual invoice for calls and services fromyour service provider may vary, depending on networkfeatures, rounding off for billing, taxes, and so forth.Answer a callTo answer a call, press the call key.To reject a call, press the end key.To mute the ringing tone instead of answering a call, selectSilence.When you have an active call and the call waiting function(network service) is activated, press the call key to answera new incoming call. The first call is put on hold. To endthe active call, press the end key.Make a callImportant: If the device has been locked, enter thelock code to activate the phone function. When the deviceis locked, calls may be possible to the official emergencynumber. Making an emergency call in the offline profile orwhen the device is locked requires that the devicerecognize the number to be an official emergency number.It is advisable to change the profile or unlock the deviceby entering the lock code before you make the emergencycall.To make a call, enter the phone number, including the areacode, and press the call key.Tip: For international calls, add the + character thatreplaces the international access code, and enterthe country code, area code (omit the leading 0, ifnecessary), and phone number.To end the call or cancel the call attempt, press the endkey.To make a call using the saved contacts, select Contactsin the standby mode. Enter the first letters of the name, 19CyanCyan MagentaMagenta YellowYellow BlackBlackCyanCyan MagentaMagenta YellowYellow BlackBlack