GE 27901GE1 Designer Series Contemporary Handset/Phone Call Waiting/caller ID with 40 name and number memory-display shows name and number of incoming call even if you're on the phone with another caller 3 Line Backlit LCD - LCD is illuminated for easy reading under all lighting conditions Large easy to read LCD on base-large LCD display on front of base displays digital clock and caller ID without picking up the handset 10 number memory - speeds dialing of frequently used numbers. Handset volume control-adjusts incoming call volume to desired level Flash function-allows access to subscription telephone services like 3-way calling.