The Future Call FC-C11BB 1-line corded phone is a magnificent phone in case of power failure. You can place the base wherever you want or easily mount it on the wall, saving on counter space. A 50-number phone book lets you store your most frequently called numbers and the 20-number redial allows you to easily call back or redial interrupted conversations. With subscription to local service, the three-line LCD screen lets you know the name and number of callers and stores up to 50 calls in its memory, that you can return at the touch of a button. With up to 40 decibels of amplification, the FC-C11BB is ideal for those with a severe hearing loss. FC-C11BB Features: Caller ID / Call Waiting Amplified Volume - Up To 40dB Wall Mountable Multi-Function LCD Display 50 Station Name / Number Caller ID Memory 50 Station Phone Directory / Dialer Message Waiting Indicator 20 Station Redial Navigator Key Battery Powered (Requires 3 AA Batteries) Brand New Includes One Year Warranty !