| Audio Calls | 15Changing Your Presence StatusProcedure1. Tap at top-left of the touch screen.2. Tap the presence status filed and then select the desired status from the drop-down menu.Tip: You can rest your presence status to be avaliable from any other status by tapping Reset Status.Setting Your Status MessageProcedure1. Tap at top-left of the touch screen.2. Tap the Set status message field.3. Edit the status message in the corresponding field.4. Tap the Clear after field and then select a desired value.The status message will be cleared after the specified time.Audio CallsThis chapter shows you how to handle calls with your phone.• Switching among the Handset, Speakerphone and Headset Modes• Placing Calls• Answering Calls• Muting and Unmuting Audio• Holding and Resuming Calls• Ending or Rejecting an Active Call