BUSINESS PHONES AND INTERNET
We Help Australian Businesses Set Up and Manage Business Phones, Internet & Network Properly
We help Australian businesses set up and manage the phone systems and internet services their teams rely on every day.
Instead of dealing with multiple providers and disconnected setups, you get one local team that takes accountability for your full environment — from installation to ongoing support.
Businesses That Trust Us
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Active Lines Managed
0K+
Voice Calls Daily
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Sites Delivered Across Aus & NZ
0Gbps
Max Fibre Speed
LOCAL SUPPORT & PRACTICAL ADVICE
Talk to a team that actually understands business phones and internet. No confusing jargon. No endless provider loops.
THE FULL TELCO SETUP
A Complete Setup for Your Business
From business phone systems and Business nbn® to managed fibre and AI voice — we handle the lot so you only have one team to call.
Voice
C9 Phone System
A modern business phone system for office, remote and mobile teams. Manage calls, users, voicemail, call routing and business numbers through a flexible cloud-based setup that can grow with your organisation.
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Internet
Business nbn®
Reliable business internet for everyday operations, cloud apps, EFTPOS, video calls, email, browsing and office connectivity. C9 helps you choose the right Business nbn® option based on your location, speed requirements and usage.
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Fiber
Fast Fibre
High-speed fibre internet for businesses that need faster, more reliable connectivity than standard internet services. Fast Fibre is suited to teams using cloud platforms, voice, video, large file transfers and business-critical online systems.
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Networking
Enterprise Ethernet
Enterprise-grade connectivity for organisations that need stronger performance, scalable bandwidth and dependable business internet across critical environments. Ideal for larger offices, multi-site businesses and companies with high connectivity demands.
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AI Voice
AI Voice
AI Voice helps businesses handle calls smarter with AI-assisted call answering, routing, enquiry handling and customer interaction support. It can help reduce missed calls, improve response times and support teams that receive regular customer enquiries.
Learn moreC9 Phone System
Voice
C9 Phone System
A modern business phone system for office, remote and mobile teams. Manage calls, users, voicemail, call routing and business numbers through a flexible cloud-based setup that can grow with your organisation.
Learn moreBusiness nbn®
Fast Fibre
Enterprise Ethernet
AI Voice
THE C9 APPROACH
Why Businesses Work With C9
Most businesses come to us because their current phone and internet setup has become hard to manage. We keep things clear, practical, and focused on your day-to-day workflow.
Before C9
- Missed customer calls
- Slow, dropping internet
- Multiple confusing providers
- No local accountability
With C9
- Intelligent call routing
- Managed Business Fibre
- Single Australian partner
- 24/7 Managed support
The Solution
One Accountable Partner.
We consolidate your internet, phones, and communications infrastructure into a single, managed solution. If there's a problem, you call us. We fix it.
One Point of Contact
No more waiting on hold with massive telcos. You get direct access to our Australian engineering team.
Guaranteed Reliability
We use enterprise-grade connections with built-in 4G/5G failover. Your business stays online.
Simplified Billing
One clear, predictable monthly invoice for all your locations and services.
Before vs. After C9
Support NumbersMultipleOne
AccountabilityFinger-PointingC9 Ownership
Issue ResolutionDaysMinutes
BillingConfusingTransparent
ONE MANAGED SETUP
Unified Telco Services for Busy Teams
A business phone system is only as reliable as the internet behind it. We look at your full setup — phones, internet, routers and backup connections — so everything works properly from day one.
Dealing with multiple providers usually makes support slower and more confusing. We help you choose, install and support the services your business actually relies on, all under one roof.
For calls
Cloud phone systems, business numbers, call routing, voicemail and Microsoft Teams Calling that actually works.
For internet
Business nbn®, Fast Fibre, Enterprise Ethernet and backup connections planned for your specific site.
For growth
Support for new sites, remote teams and businesses tired of their current provider setup.
HOW IT WORKS
Straightforward Advice from a Local Team
Telco Review
We look at your current phones, internet, business numbers and site requirements to see where the bottlenecks are.
Practical Advice
We recommend the right mix of phones, internet and AI voice that fits your team size and how you actually work.
Setup & Migration
We handle the hard parts — coordination, number porting, router setup and making sure everything goes live smoothly.
Local Support
Once you're live, we're here to help with responsive service and practical support whenever your team needs it.
Our Services
Enterprise-Grade Connectivity & Voice
Everything you need to keep your business connected, communicating, and operating smoothly.
Success Stories
Trusted by Australian Businesses
Real results from real businesses who made the switch to a managed telco environment.
RETAIL
Multi-Site Retail Chain
Consolidated 4 different providers across 12 locations into a single, managed SD-WAN network. Achieved 100% visibility.
$40K
Annual Savings
HEALTHCARE
Medical Group
Replaced legacy PBX systems with Cloud Voice, enabling receptionists to work remotely and never miss a patient call.
99.9%
Uptime Achieved
PROFESSIONAL SERVICES
National Law Firm
Upgraded to Enterprise Ethernet fibre to support heavy cloud workloads, eliminating daily bottlenecks.
10x
Speed Increase
ALWAYS SUPPORTEDProactive Monitoring.
Proactive Monitoring.
Rapid Response.
Proactive monitoring and rapid response support ensure issues are detected and resolved before they impact operations. We do not just fix problems, we help prevent them.
Rapid Response for Critical Issues
Our Priority 1 support team ensures critical issues are escalated and resolved quickly, minimising impact on daily operations.
VIEW SLA
Ongoing System Monitoring
We monitor your network and endpoints proactively, detecting and neutralising threats or performance bottlenecks before they affect users.
SEE MONITORING
Dedicated Support Structure
You have direct access to a dedicated account and engineering team that understands your environment and takes ownership.
MEET THE TEAM
ACCOUNTABILITY & SUPPORT
Ongoing Support That Keeps Things Running Properly
We stay involved after installation to ensure your phones and internet remain reliable — clear communication and practical help whenever your team needs it.
LOCAL SUPPORT & PRACTICAL ADVICE
Talk to a team that actually understands business phones and internet. No confusing jargon. No endless provider loops.
Common Questions
Frequently Asked Questions
We provide modern business essentials including cloud phone systems, Business nbn®, Fibre, Enterprise Ethernet and AI Voice. We also handle the technical layers like Teams Calling, SIP trunks, and managed router setups.
READY TO GET STARTED?
Get Straightforward Advice From a Local Team
Tell us about your current phone system or internet setup. We’ll help you work out the right way forward and keep things clear and practical from day one.
Call us anytime: 1800 000 299
No confusing telco jargon
Response within 2 hours
Direct talk with engineers
Start the conversation
Tell us a bit about what your business needs.