Dialogue IP Telephone Ha Been Discontinued. The reliable IP offers all the features you expect from a TTY, plus a built-in printer. It's easy to use design and affordable price makes it a great choice for text communication. 51 Key PC-Style keyboard for easy typing. Bright, easy to read 20 character text display.
Acoustic cups work with round or square telephone handset.
Automatic audible TTY call identifier. Auto-signal sensitivity adjustment for error free calls. Built-in carry handle. Rechargeable back-up batteries included. Works with standard and international transmission rates.