The Clarity Amplified Corded Phone, model C1000, is a large button amplifier telephone designed for use by people with fine motor or upper extremity disabilities or who are hard of hearing or have low vision. This phone amplifies incoming sound up to 26 decibels (dB) and the base offers adjustable ringer levels up to 95 dB. The phone features Clarity Power technology which makes word louder, clearer and easy to understand. Other features include large black buttons with white labels; a bright, flashing visual ring indicator; 10 programmable one-touch speed dial keys; large panic button for easy dialing in time of distress; redial, flash, pause, mute and hold buttons; and tone/pulse switch. The phone is hearing aid and T-coil compatible, and desk- or wall-mountable. WARRANTY: One year limited warranty.