AASTRA 9110 User GuideKey Descriptions Redial Save Flash Mute Handset Ringer Switch Set Indicator Light Volume Bar Dial Pad Handsfree/Mute 7 Memory KeysMaking and Answering CallsMaking a callWith your telephone you can make and answer calls using your handset or usespeakerphone capabilities.1. Lift the handset or press “Mute” key.2. Enter the number using the dial pad.Answering a Call1. Lift the handset or press the “Mute” keyUsing the Hold Key1. Make or answer a call.2. Press the “Upside-Down Phone” key above the dial-pad to the left. The setindicator light will flash quickly to indicate there is a call on hold.3. To retrieve the call, press the “Upside-Down Phone” key again