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Book a 20 min discovery call

High-Speed Internet for Businesses

1. Equal Upload & Download Speeds - Get the same fast speed for both uploading and downloading. This is ideal for cloud backups, video meetings, and large file sharing.

2. Static IP Included - We provide a fixed (static) IP address so you can securely access your servers, VPN, and office network from anywhere.

3. 4G/5G Backup Connection - If your main internet line goes down, the system automatically switches to mobile data, so your business stays online without interruption.

Smart 3CX VoIP Solutions

1. Cost-Effective Phone System - With 3CX, you get a powerful phone system without expensive per-user monthly license fees, helping you save money.

2. Integration with Microsoft Tools - Your office phone system can connect with Microsoft 365, including Microsoft Outlook and Microsoft Teams, so you can manage calls, contacts, and meetings in one place.

3. CRM Integration - The system connects with CRM platforms like HubSpot and Salesforce, so you can see who is calling and access customer details before answering the call.

 

Flexible Internet Solutions for Every Business

Business NBN™

Reliable and affordable internet designed for small and medium-sized businesses.

 

It provides stable and fast performance during busy office hours, so your daily work runs smoothly.

High-Speed Enterprise Fibre

Get very fast internet speeds from 400 Mbps up to 1 Gbps with no network congestion.
You also get the same speed for both upload and download, which is perfect for cloud backups, video meetings, and large file transfers.

Ultra-Fast 10G in Adelaide

For businesses located in the Adelaide city area, we offer next-generation 10 Gbps internet for maximum speed and performance. ​

 

Key Benefit : Future-proof your business with one of the fastest business networks available in Australia, so your company is ready for future growth and high data usage.

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SAITEL – Our Internet Service Partner

South Australian Internet and Telecom is an official NBN Co reseller and a member of the Telecommunications Industry Ombudsman.

This shows their strong commitment to reliable and trustworthy internet services.


Many of our clients choose SAITEL as their NBN provider because they can manage both their internet and IT services through a single company, instead of dealing with multiple providers.

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Enterprise NBN Internet

We provide business-grade NBN connections designed for companies that need stable and fast internet.

Our services follow the same service level standards set by NBN, so when you run a speed test, you can expect speeds close to what was promised in your plan.

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High-Speed Fibre (400 Mbps / 1 Gbps)

For businesses that need higher speed and reliability, we work with

TPG Telecom to deploy and manage 400 Mbps and 1 Gbps symmetrical fibre connections.

 

We also integrate this with Ubiquiti wireless solutions to provide a stable and high-performance internet experience across your office.

A simple and reliable way to stay connected with your team and clients, no matter where you are working from.

Reliable Business VoIP Solutions

What You Get

01

Take Your Office Anywhere

Use your business phone number on your mobile or laptop. You don’t need to stay at your desk to answer important calls.

02

Clear Voice Quality

Enjoy clear and high-quality audio on every call, so you never miss important information.

03

Grow as Your Business Grows

You can easily add new team members, extensions, or phone lines whenever your business expands.

04

Professional Call Features

Get useful tools like welcome greetings, call forwarding, voicemail, and team chat to help your business communicate more professionally and efficiently.

Why we use 3CX Technology?

At Rockfort, we use 3CX—the world-leading software-based phone system—to power your business communications. It’s more than just a phone; it’s a complete system that brings your team together, no matter where they are.

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All-in-One Communication Made Easy

3CX brings all your communication tools into one place. No need to switch apps – make calls, video meetings, and chat with your team, all from a single app. It makes your work faster and easier.

Work Anywhere, On Any Device

Whether at your desk or on the go, 3CX keeps you connected. It works on Windows, Mac, iOS, and Android. Your office phone goes wherever you go, so you never miss an important call.

Strong Security & Privacy

3CX keeps your calls and data safe. With advanced security and encryption, only you and your team can access your information. Talk with confidence, knowing your system is protected.

Frequently asked questions

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Ready to upgrade your business connectivity

Join hundreds of businesses that trust Rockfort for seamless connectivity. From high-speed fiber to advanced 3CX systems, we provide the tools you need to stay connected with your customers 24/7.

Contact

1300 00 RFIT (7348)

Head Office (Australia) Unit 1A, 188 Carrington Street, Adelaide, SA 5000

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© 2026 Rockfort Global. All Rights Reserved. Securing Businesses Worldwide.

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