Make and Answer Calls / 43T7406 Installation Guide3. Dial a number.4. Press ® to end the call.Answer callsWhen your telephone rings while you are on a call, you hear a beeptone through the receiver, unless DND on Busy has been set to Yes inthe telephone system programming. In this case, only the indicator lighton your handset will indicate that another call is coming in.To answer a call:1. Press the flashing red button.2. Press ® to end the call.Note:When the Options list is active, press the flashing redbutton to answer an incoming call.Hold callsTo retrieve a held call, press the button where the call is on hold. Callsare automatically placed on hold when you switch from one line toanother.To hold a call:1. Press ≥ while on a call. The line button flashes.2. Press the flashing button to retrieve a held call.3. Press ® to end the call.Mute microphoneTo mute the microphone while you are on a call, press the Optionsbutton.To cancel Mute, press the Options button again.Note: While Mute is active, if you press any button on the face of thehandset, the display will clear, but Mute will remain active. Toturn off Mute, press the Options/Mute button on the side of thehandset.