When a call comes in, you can answer it via a headset, speakerphone, or handset.
➢ To answer a call using a handset – Lift the handset off-hook.
➢ To answer a call using a speakerphone – Press the Speaker button.
➢ To answer a call using a headset – Usage depends on how the headset is connected. Often, you'll press the button on the headset or press the headset button on the phone.