Age-related Macular Degeneration (AMD) is a progressive eye condition that damages the macula, the part of the retina responsible for central vision. When the macula is damaged changes in your central vision may occur including: Blurriness. Distortion of images. Potential loss of central vision.
As much of the TRS system, particularly the Internet Relay Services, is open for public use; it is possible for anyone with the proper equipment to place calls. This includes people who are not members of the original intended user group, who are deaf, hard of hearing or speech impaired.
T323 MC6000. The MC6000 is purely a textphone for people who are profoundly deaf. Unlike most textphones it can be used on analogue or digital lines which means you can use it in an office environment, as well as at home.