podcaster:

Tactile Phone lets blind access multi-media features with digital texture.

You may enjoy features like e-mail, multimedia messaging, voice dialing, phone books, word processors, multi-color displays, and cameras on your hi-tech cellphone, but the special users, especially visually impaired, have to do with conventional landline phones to fulfill their communication needs.

Full article available over at
http://www.thedesignblog.org/entry/tactile-phone-lets-blind-access-multi-media-features-with-digital-texture/