Telephone communication system for handicapped individuals.

Simple low-cost telephone systems for independent use by individuals with limited upper extremity function are described. The systems can be easily assembled from readily available telephone components. Communication is accomplished through a telephone amplifier and uses operator-assisted dialing. Use requires the manipulation of only two switches. One switch connects the amplifier to the phone line; the other dials the operator. "Dial (0)" telephone systems, costing less than $100, are readily affordable for many handicapped individuals.