Business NBN & VoIP phones in Adelaide Internet & phones, kept local.
Business NBN and VoIP from our strategic partner R&N Data — supported in Adelaide, handed off in Australia, and managed alongside the rest of your IT. No overseas call centres. No lock-in contracts.
No more “5-minute fixes” that take all day.
Supporting Adelaide businesses, we lost countless hours on hold with internet and telco providers for what was usually a five-minute fix — often routed to overseas call centres, or with no phone support at all.
R&N Data was born to bring those services back to Australia and, wherever possible, to Adelaide. Founded by Nick Hauschild, R&N Data shares our Adelaide data centre — so your business NBN connection, your VoIP phone system and your servers are looked after by people who work together every day.

Adelaide-based NBN, VoIP and cloud provider. When the internet or phones go down, there’s one conversation — not an argument about whose fault it is.
- Consumer, business & enterprise NBN
- Hosted VoIP, handsets & call flows
- Shared Adelaide data centre with AITS
Unlimited data. No lock-in.
Any provider can sell NBN — what matters is where they run their business and terminate your connection. R&N Data’s backbone is an Australian provider of enterprise-grade networks, with support and hand-off all in Australia.
- 25 Mbps download
- 5–10 Mbps upload
- Unlimited data
- No lock-in contract
- 50 Mbps download
- 20 Mbps upload
- Unlimited data
- No lock-in contract
- 100 Mbps download
- 20–40 Mbps upload
- Unlimited data
- No lock-in contract
- 500 Mbps download
- 50 Mbps upload
- Unlimited data
- No lock-in contract
- 750 Mbps download
- 50 Mbps upload
- Unlimited data
- No lock-in contract
- 1000 Mbps download
- 100 Mbps upload
- Unlimited data
- No lock-in contract
* Available in selected areas subject to NBN infrastructure. Speeds may vary with network load and in-home technology. Business-grade plans, static IPs and hardware are quoted on request.
A phone system that works the way you do.
VoIP is the digital answer to your old landline. Not every business wants an off-the-shelf setup — so we design call flows that route calls where they need to go, with little to no effort on your part.
Tried-and-trusted handset brands, corded or cordless, with headsets, conference phones, and mobile or PC apps. From a single handset to a multi-site custom setup, we build, design and test it — and when you want a change, you can make it yourself, or we can.
Voicemail to email
Messages land in your inbox, wherever you are.
Auto attendant
“Press 1 for service” — calls routed automatically.
Client portal
Manage your own settings and monitor usage if you want to DIY.
Hosted in Adelaide
Local hosting and local support from R&N Data and AITS.
Internet & voice FAQ
Who do I call if my internet or phones stop working?
Call AITS or R&N Data — either way you reach a local team that works together and shares the same Adelaide infrastructure. No overseas call centres.
Are there lock-in contracts?
No. NBN plans come with unlimited data and no lock-in contracts.
Can I keep my existing phone numbers?
In most cases, yes — numbers can be ported to a VoIP system. We will confirm during setup.
Can internet and phones go on the same bill as our IT?
Yes. Internet access and VoIP can be bundled into your AITS managed services agreement.
Do you handle multi-site or rural setups?
Yes. From NBN Wi-Fi to fibre to the premises, rural installations to multi-tenanted buildings, and single to multi-site deployments.
One call for your internet,
phones & IT.
Tell us your address and how many staff and handsets you have — we'll check NBN availability and design a setup that fits.