Customizing Your Phone61To delete a contact from the call history list:1. Press the History soft key.2. Press or to switch between All Calls, Missed Calls, Placed Calls, Received Callsand Forwarded Calls lists.3. Press or to select the desired entry.4. Press the Delete soft key to delete the entry.Headset UseIf you want to use a headset, physically connect your headset and activate the headset mode foruse. For more information on physically connecting a headset, refer to Phone Installation onpage 13.Headset Mode Activation/DeactivationTo activate the headset mode:1. Press on the phone.The HEADSET key LED illuminates solid green when the headset mode is activated. Whenyou press the Answer soft key to answer an incoming call, the call is connected to yourheadset automatically.With the handset on-hook, enter the desired number and press the Call soft key, thephone will then place a call using the headset automatically. For more information onusing the headset to place a call, refer to Placing Calls on page 76.To deactivate the headset mode:1. Press again on the phone.The HEADSET key LED goes out when the headset mode is deactivated.Headset PriorYou can use headset in priority when headset prior feature is enabled. This feature is especiallyuseful for permanent or full-time headset users.To enable headset prior via web user interface:1. Click on Features->General Information.