Personalizing Your Phone60eud-0850/2.1 — I7.7 — 10.2008■ To activate headset operationYou have connected a headset and now want to activate the headset mode.A headset can be connected in parallel with the handset. You can switch the headset mode onand off.If you answer a call in headset mode using the Call key or Loudspeaker key, the call is providedon the headset. Alternatively you can also answer the call by picking up the handset.This phone supports wireless headsets based on the DHSG standard, which allows you to set upand to end calls from the headset. Ask your dealer which headsets are particularly well suitedfor this phone.When you connect a Bluetooth® headset (see chapter "Activate Bluetooth® operation and Blue-tooth® device (Aastra 5380 only)", page 60), the headset is automatically activated.■ Activate Bluetooth® operation and Bluetooth® device (Aastra 5380 only)You want to make a call using a Bluetooth®-supported headset or to set up a conference using aBluetooth®-supported conference unit. Contact your system administrator to install a Blue-tooth® module.As soon as you have connected a Bluetooth® module to your terminal, you can activate theBluetooth® operation and connect Bluetooth® devices.Note:To find out how to make phone calls with the headset, refer to the Chapter "Using a Headset", page 13.MenuPress the Menu Foxkey.SettingsScroll to Settings and press the Select Foxkey.AudioScroll to Audio and press the Select Foxkey.HeadsetScroll to Headset and press the Modify Foxkey. Activate/deactivate the headset mode and confirm with the Ok Foxkey.➯ The microphone is now deactivated, is displayed.Note:Always disconnect the phone from the mains first before you install a Bluetooth® module.