Enterprise IP Phone Using the Basic Call Functions- 23 -Using the Basic Call FunctionsMaking a callCall DevicesYou can make a phone call via the following devices:1) Pick up the handset, icon will be shown in the idle screen.2) Press the Speaker button, icon will be shown in the idle screen.3) Press the Headset button if the headset is connected to the Headset Port in advance.The icon will be shown in the idle screen.You can also dial the number first, and then choose the method you will use to speak tothe other party.Call MethodsYou can press an available line button if there is more than one account, then1) Dial the number you want to call, or2) Press the Directory softkey, use the navigation button to highlight your choice, or3) Press History softkey, use the navigation button to highlight your choice (pressLeft/Right button to chose All Calls, Missed Calls, Dialed Calls, Received Calls andForwarded Calls) or4) Press the RD button to fetch the last dialed number.5) Press the programmable keys which are set as speed dial button.Then press the Send button or Send softkey to make the call out if necessary.Answering a callAnswering an incoming call1) If you are not on an active call, lift the handset to answer using handset, or pressthe Speaker button/Answer softkey to answer using the speakerphone, also, you canpress the headset button to answer using the headset.