TTY Handsets

TTY Handsets

The Superprint 4425 and the Uniphone 1150 TTY handsets are specially designed telephone handsets to assist people who are deaf or who have speech / hearing impairments to communicate with others. TTY handsets are available to rent on a monthly basis.

Are you eligible? Only customers on the Optus network are able to rent the handset. Check your availability here or simply contact us for further information.

For more information on Optus TTY or to subscribe to Optus Local and Long Distance, please contact us on 1300 301 937 (Voice) or 1800 500 002 (TTY).


Superprint 4425 - Advanced Printing TTY for Home.

Superprint 4425

Key Features

  • Built-in, 24-character printer
  • 3 selectable print sizes
  • 32k memory
  • Date and time printed at the beginning of each call
  • Turbo Code ®
  • Auto ID ™
  • Relay Voice Announcer
  • Arrow keys for easy review of memory
  • Convenient GA/SK keys
  • Easy-touch greeting memo
  • Baudot code (45 & 50 baud)
  • Sticky key feature (for single-handed typing)
  • TTY Announcer
  • Built-in ring flasher
  • Auto-Answer capabilities (with personalised message)
  • Auto-Busy Redial, Wait for Response and 3-way calling
  • Remote message retrieval
  • Tone or pulse dial
  • Keyboard dialling; follow-on dialling
  • Memory dialling and redial
Purchase Option Price
Rental $2.75 per month


Uniphone 1150 – Combination TTY, Telephone and Amplified Phone.

Uniphone 1150

Key Features

  • Volume control for telephone handset. Three volume settings
  • Special convenience keys: Dial and Volume control
  • Direct connect
  • Keyboard dialling, follow-on dialling
  • Turbo Code®
  • Auto ID™
  • Call progress display
  • 2-line, 2 x 24-character LCD display
  • Baudot code (45 & 50 baud)
  • Special menu, and arrow keys
  • Memory can store about 4,500 characters
  • Auto-Answer
  • Display with backlight
  • Built-in ring flasher
Purchase Option Price
Rental $2.75 per month


The following policy applies to handsets purchased or rented from Optus. If you have purchased your handset from Optus, you will need to provide proof of purchase.

^ If your handset does not work on arrival or stops working and you have not caused the fault or damaged the handset, please contact Optus and we will send you a courier bag for return of the handset, its packaging and all accessories and Optus will arrange for assessment.

Please note that if the fault or damage to the handset has been caused by you or by unreasonable or unintended use, then you will be charged for the cost of the handset repair or replacement.

If the handset is found to be faulty, we will: (a) Send out a replacement handset that is the same as the original handset or an equivalent model if the original handset is not available

If the handset does not work, breaks down, or develops a serious fault, that cannot be rectified within reasonable limits, and is no longer covered by the manufacturer’s warranty, and you do not wish to receive a replacement handset, you may be entitled to a refund. Please contact Optus to discuss whether you are eligible for a refund and to return the handset.

Important Notes

All prices include GST.

If you are renting your handset, you only pay $2.75 per month for the period you rent the handset. No Rental Establishment fee applies. If you change your telephone service provider you must contact Optus to arrange for return of the handset.

For more information on how to purchase or lease this handsets please contact us on 1300 301 937 (Voice) or 1800 500 002 (TTY).

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