Panasonic KX-TG6822ALB Twin Cordless PhoneOverview Make calls even when the power fails, Smart Key and Incoming Call Blocker, Stylish design with bright 1. 8 LCD screen Key Features Reduce the background noise of the other party When the area around the other party is noisy and it is difficult to hear, you can reduce the surrounding noise to make the speakers voice easier to hear just by pressing the dedicated button. Catch answering machine calls whether you are at home or away At Home: When