Product details:

DS6151 + (5) DS6101Brand New Includes One Year WarrantyThe DS6151 + (5) DS6101 cordless phone system is expandable up to 12 handsets and features DECT 6.0 technology. With this technology the user can enjoy the best in cordless phone sound quality, security, andrange. This system won't interfere with wireless networks and,with the enhanced security features, you no longer have to worry about identity theft . The DS6151 + (5) DS6101 has 50 station caller ID/call waiting that will let you know who is calling even when you are already on the line. Additional features include 50-entry phonebook directory, last number redial, selectableringtones, page/handset locator, handset volume control, large backlit displayand keypad. This energy star qualified phone has a digitalanswering system with dedicated mailbox for each line.DS6151 + (5) DS6101 Features:2-Line Operation Caller ID / Call Waiting Dual Speakerphone (Base & Handset) Large Backlit LCD Display Backlit Keypad 50 Station Name / Number Caller ID Memory 50 Station Phone Directory / Dialer Redial Selectable Ringtones Adjustable Handset Volume Control Handset Locator / Paging DECT 6.0 Technology(1.9GHz)Interference-Free & Wide Range30% more Battery life 13 Minute Digital Answering System Eco-Friendly Phone Expandable Up To 12 Handsets