Automated call blockThe Panasonic KX-TGE820EB Cordless Phone offers automatic nuisance-call blocking so you won't be disturbed by those annoying automated telesales calls.Easy to read & hearThis DECT cordless telephone has big buttons and a clear LCD backlit display, so you can easily see who's calling and dial the numbers you need.It's also hearing-aid compatible with enhanced volume, so you'll be able to hear the person you're talking to clearly. You can adjust the sound quickly any time with the volume buttons on the side of each handset.Answering machine & phonebookThe answering machine offers up to 40 minutes of recording time - more than enough for important messages. And the 150-contact phonebook means you can save all your numbers for easy access later.__________________________________Please note: You must subscribe to a Caller Display service from your network provider for the nuisance call block and caller display features to work. Charges may apply.