Here's a great way to get your in-store music channel or customised radio channel out to even the most remote locations in Australia.

Optus AudioCast is a private digital satellite service that lets you broadcast high-quality audio and music channels to virtually anywhere in Australia. It's simple to use and pricing is fixed, so you can stay within budget regardless of the number of reception sites or listeners you reach.


Choice of Speed - You have a choice of bandwidths to suit your type of audio content.

Versatile - The reception equipment is inexpensive, easy to install and can also receive video programs and other Optus Aurora services.

Customised Reach - Optus AudioCast can broadcast to hundreds of locations simultaneously nationwide, or you can restrict reception to specific sites.

Expert support - You'll receive specialist 24 x 7 technical support from our experienced staff at our Broadcast Operations Centre in Sydney.


Coverage - Optus AudioCast is ideal if you have remote or widely-dispersed reception sites.

Predictable communication costs - Optus AudioCast makes it easier to forecast and manage your communications spend because transmission costs remain fixed, regardless of the number of reception sites or listeners.

Wider access - Optus AudioCast forms part of the Optus Aurora range of advanced digital video and audio satellite services, giving you access to Optus Aurora's large and growing audience.

Technical Overview

Optus AudioCast uses current Digital Video Broadcast compliant technology and offers a wide choice of audio rates 64 kbps, 128 kbps, 192 kbps, 256 kbps, all in either mono or stereo.

Simply provide your audio signal to a suitable Optus Satellite Facility. Your audio signal will be encrypted and uplinked to an Optus satellite for broadcast Australia-wide. You also have the option of transmitting your service unencrypted, subject to certain conditions.

Technical Attachments

Optus AudioCast Network Overview Diagram

Optus AudioCast Network Overview Diagram

Support FAQs

Technical Issues

For fault reporting and service assistance please call the Optus Broadcast Operations Centre on 02 9486 3477. This team is available 24 hours a day 7 days a week.

Billing, General Account Changes and Enquiries

Please call your assigned service desk number, otherwise call 134 315 Monday to Friday 8:00am - 5:30pm AEST. Email

To see other contact details for Optus click here.

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