DESC: Panasonic's vision of the digital future is driven by the needs and aspirations of its business customers and millions of consumers around the world who use Panasonic products every day. Panasonic shares their dream to live a fuller life by providing ways of working smarter and enjoying the rewards of technological advances.??Panasonic KX-TC1431 offers ultra-long range and better clarity over traditional 43-49MHz cordless phones. Panasonic's Auto Scanning system automatically selects a clear channel before the user removes the handset from the base, while the phone's proprietary Sound Charger technology helps maintain the clarity of the signal as it travels between the telephone's base and handset. Panasonic KX-TC1431 is always ready when needed, thanks to long-life batteries and power conserving circuitry.