? 2.4 ghz technology ? call waiting caller id ? 30 number caller id memory ? 10 number phonebook memory ? backlit display ? trilingual menus ? dial from caller id ? ringer volume control ? hearing aid compatible (hac) ? last number redial ? wall mountable ? single handset
2. 4 GHZ TECHNOLOGY; CALL WAITING CALLER ID; 30-NUMBER CALLER ID MEMORY; 10-NUMBER PHONEBOOK MEMORY; CALL TRANSFER BETWEEN HANDSETS; TRILINGUAL VOICE PROMPTS & MENUS; NEW MESSAGE LED INDICATOR; BACKLIT DISPLAY; DIAL FROM CALLER ID; RINGER VOLUME CONTROL; HEARING AID COMPATIBLE (HAC) ; LAST NUMBER ...