Vtech DS4122-3 5.8 GHz Cordless Phones with Digital Answering System and 1 Base/2 Chargers/3 Cordless Handsets Single Line Operation. Caller ID / Call Waiting. Handset Speakerphone. Conferencing. 15 Minute Digital Answering System: Time / Day Stamp, 2-Digit LED Message Counter, Voice Menu, Remote Message Check. Large Backlit LCD Display. LED Status Indicator. Illuminated Keypad. 50 Station Name / Number Caller ID Memory. 50 Station Phone Directory / Dialer. Wireless Network Friendly. Handset Volume Control. Intercom.