With the AT&T DECT 6.0 Three-Handset Cordless Telephone, you can keep three cordless phones in different parts of your home or office without having to worry about going out of the range. The CL81301 boasts unsurpassed range thanks to DECT 6.0 digital technology, allowing you to make calls in the basement, attic, or garage of your home with crystal clear, HD sound quality. The CL81301 features caller ID and call waiting, and stores up to 50 names and numbers of incoming calls. Use the push-to-talk intercom to instantly communicate between handsets. With the ability to connect up to twelve handsets to one phone jack, the AT&T DECT 6.0 Three-Handset Cordless Telephone is perfect for your small office or busy home.