User Guide for the T41P Skype for Business Phone622. Select Enabled from the pull-down list of Headset Prior.3. Click Confirm to accept the change.To use headset prior feature, you should activate the headset mode in advance:1. Physically connect the headset.2. Press to activate the headset mode.NoteDual HeadsetYou can use two headsets when enabling dual headset. To use this feature, you must physicallyconnect headsets to the headset jack and handset jack respectively. Once the phone connects toa call, the headset connected to the headset jack will have full-duplex capabilities, while the oneconnected to the handset jack will only be able to listen.If headset prior is enabled, the headset mode will not be deactivated until you press theHEADSET key again.If headset prior is disabled, the headset mode can be deactivated by pressing the speakerphonekey or the HEADSET key.Headset prior is configurable via web user interface only.