With its multiple handsets; up to 16 hours of talk time; and convenient answering system; the Panasonic 4 Handset Digital Cordless Phone with Answering Machine lets you answer incoming calls and quickly set-up accessible communication hubs in various parts of your home. Key Features: - The Panasonic 4 Handset Digital Cordless Phone with Answering Machine encrypts communication between its handsets and the base unit for optimal security. - Built with an easy-to-hear answering system audio playback; the Panasonic cordless phone set’s answering machine plays recorded messages with clarity. - This phone system can use its handset as a back-up power source for its base unit during power failures/interruptions to let you make calls even when the power is out. - Minimise unwanted calls for specified numbers through the Panasonic cordless phone’s Nuisance Call Block function*.*Requires subscription to Caller ID service offered by your provider/telephone company. Numberless calls cannot be blocked depending on the service of your provider/telephone company. What's in the box? - 4 x Handset Digital Cordless Phone