Business Internet — NBN, Fibre & 5G
Fast, secure, fully-managed business internet. Business NBN, gigabit fibre and 5G fixed wireless, monitored 24/7 with free WAN security. Call 1300 747 266.
When the internet drops, everything stops — calls go dead, card payments fail, cloud apps freeze. SIP Connect builds business internet that stays up: the right connection for your site, monitored 24/7 by real local humans in Greensborough, with failover so a single outage never takes your whole business offline.
Pick the connection that fits
Every plan is fully managed, monitored 24/7, and includes free WAN security and a static IP.
Is the nbn ready at your address?
Check availability, the connection type at your premises and your copper switch-off date on the official nbn site — then talk to us about the right business plan and keeping your numbers.
Opens the official nbn checker in a new tab. The result shows availability, your technology type, and (where set) the date your old copper services switch off.
See the nbn technology & FTTP upgrades near you
Explore the nbn network around your address — the connection technology at each premises (FTTP, FTTC, FTTN, HFC, fixed wireless), service areas, and where free fibre (FTTP) upgrades are rolling out. Search an address or zoom into your street, then talk to us about the right business plan.
Interactive map of nbn technology and fibre upgrades.
Map data © OpenStreetMap contributors. Base map and satellite imagery © Esri.
Get SIP Connect to check your addressIf the line drops, you keep working
Your office runs on its NBN connection. If that link goes down, our SD-WAN router switches to 4G/5G in seconds — calls, cloud apps and your team carry on. No massive notice, no scramble for the phones.
In this section
Business NBN
Business-grade NBN on every connection type, up to 1Gbps on FTTP and HFC. Fully managed and monitored 24/7, with free…
Learn more →nbn Fibre Upgrade
Moving your business from FTTN or FTTC to nbn full fibre. What separates a simple premises upgrade from a complex…
Learn more →nbn MDU Complex Upgrade
Upgrade your apartment block, strata complex or commercial building to nbn full fibre for $275 including GST per…
Learn more →Gigabit Fibre
Symmetric fibre-optic internet from 250Mbps to 10,000Mbps with a true 1:1 contention ratio. Built for video, cloud and…
Learn more →5G Fixed Wireless
5G fixed wireless internet up to 150Mbps symmetric with a 99.95% SLA. Rapid install in 7 days, unlimited data…
Learn more →Mobile Signal Boosters
Fix mobile black spots in warehouses, offices and basements with carrier-approved Cel-Fi repeaters and hybrid DAS. Site…
Learn more →NBN Enterprise Ethernet
Dedicated, high-capacity NBN Enterprise Ethernet with carrier-grade SLAs, available almost anywhere in Australia…
Learn more →Chat with real humans, no robots
Our support is local and runs around the clock. When something breaks you reach a person in north-east Melbourne who can actually fix it — not a phone tree, not an offshore script. That's what "Real Connections. Real Easy." means in practice, backed by over 80 years of combined industry experience and a 5.0 Google rating.
We watch your uptime so you don't have to
Every connection is monitored 24/7. We spot trouble early and step in before a small issue becomes a busy-day outage — so the first you hear of a problem is usually us telling you it's already sorted.
Free WAN security included on every service
Every SIP Connect internet service includes free xSPECTRE WAN security and a static IP — built into your connection, not bolted on or billed extra. The static IP is what you need for hosting, VPNs and most phone systems.
Choose the connection that fits your site
- Business NBN — fully managed and monitored on every connection type, up to 1Gbps on FTTP and HFC.
- Gigabit fibre — symmetric 250, 500, 1000, 2000, 5000 and 10,000+ Mbps, with true 1:1 contention so you get the speed you pay for at the busiest time of day.
- 5G fixed wireless — up to 150 Mbps symmetric, 99.95% SLA, unlimited data, month-to-month, installed within 7 business days. Ideal for failover or a new site that needs to be live fast.
- NBN Enterprise Ethernet — dedicated, symmetric, carrier-grade capacity for operations that cannot afford to be offline.
Not the cheapest box — the local team that sets it up right
We're vendor-neutral and we lead with value. Our bill reviews have identified savings of up to 65%. Send us a recent bill and we'll show you exactly where your money's going.
Frequently asked questions
Do your plans include a static IP?
Yes — every SIP Connect business internet service comes with a static IP as standard, which you need for hosting, VPNs and many phone systems. There's no extra charge for it.
Can you bundle internet with my phone system?
Absolutely. Buy your internet and phone system from one local team and the whole setup is tuned to work together — with one number to call in Greensborough if anything ever goes wrong. We can have a new phone system installed in days, not weeks.
What if there's no fast fixed line at my address?
We'll get you online without waiting on cabling. 5G fixed wireless delivers up to 150 Mbps symmetric with a 99.95% SLA and unlimited data, and can be installed within 7 business days — perfect as your main link or as automatic failover behind NBN or fibre.
Do you only cover Greensborough?
We're based at Greensborough Plaza and love working with north-east Melbourne businesses, but we connect and support businesses right across Australia. Call us on 1300 747 266 or email sales@sipconnect.com.au to check your address.
Business internet in Melbourne
What is actually available at a Melbourne address, and who to call when it drops.
Get a free bill analysis — and stop overpaying
Send us a recent phone or internet bill. We’ll show you exactly where the waste is — our bill reviews have identified savings of up to 65%.