Using the Handset.
Pick up the handset.
Using Hands-Free Speakerphone Mode.
Using the Headset.
In all cases, the active call will appear on the display showing call duration and destination.
Incoming calls may be ignored by pressing the Reject soft key or invoking Do Not Disturb during ringing. Note that Do Not Disturb stays active when the call is dropped and will remain so until toggled off.