3 Handset Cordless Answering System With Caller ID/Call Waiting, Expandable Up To 5 Handsets, Uses 50003 Accessory Handset, Quiet Mode, DECT 6.0 Digital Technology, Intercom Between Handsets, Conference Between An Outside Line & Up To 4 Cordless Handsets, 50 Name & Number Phonebook Directory, 9 Number Speed Dial, Voicemail Waiting Indicator, Quick Access Key For Voicemail Box, Last 10 Number Redial, English/Spanish/French Setup Menu, Wall Mount Bracket Included, Mute, Any Key Answer, 14 Minutes Of Digital Recording, Call Screening, Call Intercept, Remote Access, Message Retrieval From Handset, Message Time Stamp.