This device includes a 20 column printer, international capabilities and TTY call alert. It features acoustic cups to fit round and square handsets and a 24-column printer with three print sizes.

This device is portable, lightweight and dependable and delivers superior communications for all your telephone calls. It provides the most technologically advanced and highest quality TFFs at affordable prices.

It is designed to work with any public telephone. TTYs are devices used by people who are deaf, hard-of-hearing, or speech impaired to make telephone calls. This low profile TTY may be mounted on an existing pay phone...