a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone Telephone TYpewriter a text telephone a text telephone a text telephone a text telephone a TTY device a text telephone a text telephone a text telephone TTY a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone a text telephone