Business Phone Systems & VoIP Support
Get expert business phone system setup, migration and support from Netluma IT. We help Australian businesses stay connected with professionally managed VoIP, call routing and remote calling.
Whether you're replacing an ageing phone system, moving to hosted 3CX or need ongoing management, our Australian-based team can handle number porting, configuration, user training and day-to-day support.
Why Businesses Choose Netluma IT
- Phone system setup and migration planned around your business
- Existing number porting coordinated with your provider
- Professional greetings, call queues and routing
- Desk phones, mobile apps and remote calling
- Australian-based support team
- Network and internet requirements reviewed for voice
- Ongoing phone system administration and troubleshooting
What Netluma IT clients say
Verified Google reviews from our clients around Australia.
What's Included With Netluma IT Phone Systems & VoIP Support
Netluma IT helps Australian businesses plan, configure and support VoIP phone systems around the way they handle calls. Bring office, home and mobile staff together on a professional business number, with call flows and devices selected for your team.
System Planning
- Review of users, locations and call requirements
- Advice on 3CX, Hosted 3CX and SMB IP phone options
- Call flow and device planning
Call Handling
- Auto-attendant and professional greetings
- Ring groups, transfers and call routing
- Business-hours and after-hours call flows
Business Numbers
- Number porting coordination where available
- Existing-number and new-number options
- Cutover planning with your current provider
Devices & Apps
- Desk phone and headset options
- Mobile apps for calls on the go
- Computer softphones for supported systems
Testing & Handover
- Configuration and call-flow checks
- Device setup and user familiarisation
- Agreed handover and support arrangements
Ongoing Support
- Help with phone-system changes and issues
- User and call-flow updates within agreed scope
- Coordination with your phone service provider where needed
A planned switch from your current phone system
Moving from legacy phone lines or another VoIP provider? We review your existing numbers, call flows, devices and business requirements, then agree the migration scope and cutover approach before work begins.
- Document current numbers, users and call routing
- Plan number porting with the relevant provider
- Configure and check the new system before cutover
- Arrange compatible desk phones, mobile apps or softphones
- Coordinate a practical handover for your staff
We provide a line-itemised quote for licensing, handsets and setup. External call charges are separate and supplied through our telco partner; current rates are confirmed as part of the quoting process. Contract terms range from month-to-month to yearly depending on the phone-system solution.
Why businesses choose modern VoIP
A business phone system should make it easier for customers to reach the right person, wherever your team is working. Netluma IT helps match call handling and devices to your day-to-day workflow, rather than forcing every business into the same setup.
Take calls away from the desk
Staff can use supported mobile apps or softphones to make and receive calls on the business number while working remotely or away from the office.
Give callers a clear route
Auto-attendants, ring groups and call routing can direct callers to a person or team, with greetings and call flows matched to your business.
Connect locations and people
Bring users across office locations and remote teams into a coordinated phone system, with transfers and shared call handling where supported.
Choose devices for each role
Use desk phones where a dedicated handset is useful, and apps or computer softphones for staff who need more flexibility.
Review calls and activity
Depending on the system and configuration, call history, reporting and recording can help teams understand call activity and review customer interactions.
Adapt as requirements change
A configured VoIP system can be adjusted as users, locations and call handling needs change, subject to the chosen platform and service arrangement.
Compare business phone system options
The right fit depends on your call flows, existing technology, devices and how much system management you want. Netluma IT can discuss these options and, where relevant, how Microsoft Teams Phone could fit your environment.
3CX
A dedicated phone-system platform for businesses that need flexible telephony and call management.
- Mobile and desktop apps alongside compatible desk phones
- Auto-attendants, call routing and ring groups
- Call recording and reporting options, subject to configuration
- Integration options depend on the systems and requirements
Hosted 3CX
3CX hosted as a managed service, with the hosting and service arrangement agreed for your business.
- 3CX calling features delivered through a hosted arrangement
- Suitable for teams wanting a dedicated phone platform without managing local server infrastructure
- Users can use supported apps and compatible handsets
- Licensing, hosting, handsets and setup are detailed in the quote
SMB IP Phone Systems
A more straightforward IP phone option for smaller businesses that do not need the depth of a full 3CX deployment.
- Practical call handling for smaller teams
- Compatible IP handset options
- The available features depend on the selected system
- A fit for businesses with simpler call-flow requirements
Considering Microsoft Teams Phone?
Already using Microsoft 365? Microsoft Teams Phone may also be worth considering if you want calling to sit alongside Teams chat and meetings. Compare the options with Netluma IT or read about our Teams Phone service.
Explore Teams PhoneWe provide a line-itemised quote for licensing, handsets and setup. External call charges are separate and supplied through our telco partner; current rates are confirmed as part of the quoting process. Contract terms range from month-to-month to yearly depending on the phone-system solution.
Switch your phone system with a clear plan
A successful phone-system change starts with understanding how your business currently handles calls. Netluma IT documents the requirements, agrees the scope and plans configuration and number porting with the relevant providers before cutover.
The approach and timing depend on your existing service, number-porting requirements, devices and chosen platform. We confirm the agreed work and transition arrangements with you before implementation.
What we plan before the change
- Current numbers and services to retain or replace
- Users, teams, locations and call routes
- Auto-attendant greetings, business hours and after-hours handling
- Compatible handsets, headsets and app requirements
- Provider coordination and the agreed cutover sequence
A considered path to your new system
Understand
Review your current phone service, users, numbers, locations and how calls should reach your team.
Design
Agree the platform, devices, call flows and migration scope that suit your business requirements.
Configure
Set up the agreed phone system, call routing and compatible devices, then check the configured call flows.
Coordinate
Work with the relevant provider on number porting and schedule the transition around the agreed plan.
Handover
Familiarise staff with the agreed system and confirm how to request support or future changes.
Local support for the phone system your business relies on
Phone systems involve more than the handset: user changes, call routing, apps and provider coordination all affect how callers reach your team. Netluma IT can provide an Australian point of contact for agreed setup and support requirements.
How local support can help
- Speak with a local Australian IT team
- Get help planning changes to users and call flows
- Coordinate system questions with the relevant provider where needed
- Keep phone-system requirements connected to your wider IT environment
- Choose support arrangements that match the solution and agreed scope
Phone system security and network readiness
VoIP relies on your network and internet connection as well as the phone platform. We consider access, network configuration and call quality requirements as part of planning, and discuss practical controls based on your system and environment.
Account & Access Controls
Use appropriate user access and administrative controls for the selected phone platform. Available settings vary by system and service arrangement.
Network Configuration
Review the local network and voice traffic requirements. Quality of Service settings may help prioritise voice traffic on supported network equipment.
Provider & Platform Updates
Keep the chosen platform and associated services managed according to the agreed responsibilities, including coordination with the relevant provider where required.
Call Recording Considerations
Recording availability and configuration depend on the selected platform. Your business should determine appropriate recording notices, access and retention practices.
Internet Connection Quality
Call quality can be affected by latency, jitter, packet loss and congestion, not just headline download speed. These conditions are considered when planning VoIP.
Continuity Planning
Call routing options during an internet or service interruption depend on the platform and provider. We can discuss suitable arrangements as part of system design.
Network requirements for clear VoIP calls
Voice calls share your network and internet connection with other business traffic. Bandwidth matters, but consistent connection quality, network configuration and the number of simultaneous calls also affect the experience.
VoIP network considerations
Bandwidth
Allow for concurrent calls in both directions; codec and platform requirements vary.
Latency & jitter
Keep delay and variation low for natural conversation.
Packet loss
Minimise lost voice packets to reduce gaps and distortion.
Network priority
Quality of Service may help prioritise voice traffic on compatible equipment.
Internet resilience
Discuss suitable call routing or connectivity options for your business requirements.
Phone features for everyday business calls
A modern phone system can give customers a more consistent experience while helping staff stay reachable across locations. Feature availability depends on the chosen platform, configuration and service arrangement.
Mobile & Desktop Calling
Answer using supported mobile and computer apps while presenting the business number.
Auto-attendant & Call Routing
Use greetings, menus and routing rules to guide callers to the appropriate person or team.
Ring Groups & Transfers
Share incoming calls across a team and transfer callers between users where configured.
Call History & Recording
Review call activity and, where available and appropriately configured, recordings.
Video Meetings
Some platforms include video meeting capabilities; availability depends on the system selected.
Desk Phones & Headsets
Pair compatible desk phones or headsets with apps to suit each staff member’s role.
Phone Systems & VoIP FAQs
Common questions about business phone systems, VoIP options and support in Australia.
What is VoIP and how does it work?
VoIP (Voice over Internet Protocol) sends your voice calls over the internet instead of traditional copper phone lines. Calls are converted into digital data packets and transmitted through your internet connection, then converted back to audio at the other end. The result is typically clearer call quality, significantly lower costs, and access to features that traditional phone systems cannot offer — like mobile apps, call recording, video conferencing, and CRM integration.
Can staff take calls when working from home?
Your team can make and receive business calls from anywhere with an internet connection using mobile apps on their phone or softphone applications on their computer. Clients call your business number and it rings on their device — they never see a personal mobile number. Call transfers between office and remote staff work seamlessly, and the caller experience is identical regardless of where your team member is physically located.
Can we keep our existing phone numbers?
In most cases, yes. We port your existing phone numbers from your current provider to the new VoIP system so your customers, suppliers, and marketing materials all continue to work with the same numbers. The porting process typically takes 5-10 business days, and we coordinate the cutover so there is no gap in service — your old system stays active until the port is complete.
How much does a business phone system cost?
Pricing depends on your team size, the features you need (auto-attendants, call recording, IVR, mobile apps) and how many handsets you want. We offer three phone system options — full 3CX, Hosted 3CX (managed by us), and SMB IP Phone Systems for businesses that don't need 3CX's depth — and we send a clear, line-itemised quote covering monthly licensing, handsets and one-off setup. External call charges are billed separately by our telco partner provider, and we introduce you to them for current rates as part of the quote. Most quotes are back the same business day. We offer flexible contract terms from month-to-month through to yearly, depending on the phone system your business needs.
What internet speed do we need for VoIP?
Each concurrent VoIP call uses approximately 100 Kbps of bandwidth in each direction. A typical business with 10 staff rarely has more than 3-4 simultaneous calls, so the bandwidth requirement is modest. The more important factor is connection quality — consistent latency below 150ms and minimal packet loss. We configure Quality of Service settings on your network to prioritise voice traffic, ensuring calls stay clear even when staff are downloading large files or running cloud applications.
What happens to our phones if the internet goes down?
We configure failover routing so calls are automatically redirected to mobile phones or an alternate number if your internet connection drops. Callers still hear your professional greeting and are connected to your team without knowing anything has changed. For businesses where phone availability is critical, we recommend a secondary internet connection with automatic failover — so your VoIP system stays online even during an outage on your primary connection.
Should we choose 3CX or Microsoft Teams Phone?
3CX is a dedicated phone system platform with deep telephony features — advanced call queues, call centre functionality, CRM integration, and granular call routing. It suits businesses that handle high call volumes or need sophisticated call management. Microsoft Teams Phone is ideal for businesses already using Microsoft 365 who want to consolidate calls, chat, and meetings into a single app. We help you evaluate both options based on your call volume, feature requirements, and existing software to find the best fit.
Can VoIP integrate with our other business software?
Modern VoIP systems integrate with CRMs, helpdesk software, and business applications — so when a client calls, their details appear on screen automatically. 3CX integrates with popular platforms including Salesforce, HubSpot, Zoho, and many practice management systems. Teams Phone integrates natively with the entire Microsoft 365 ecosystem including Dynamics, SharePoint, and Power Automate for workflow automation.
How long does it take to set up a new phone system?
Most phone system installations are completed within 1-2 weeks from the initial planning session. This includes system design, hardware procurement, configuration, number porting, and staff training. We schedule the cutover to minimise disruption — typically switching over during a quiet period or after hours so your team starts the next business day on the new system with everything working.
Do we need desk phones or can staff use their computers?
Either option works, and many businesses use a combination. Softphone applications on computers and mobile apps on phones are included at no extra hardware cost. Desk phones are available for staff who prefer a traditional handset — particularly useful for reception areas and staff who spend significant time on calls. Wireless headsets are popular for staff who need to move around while on calls. We recommend the right mix based on each team member's role and preferences.
Which industries get the most value from a modern business phone system?
Any business where missed calls cost money sees an immediate return. Hospitality venues in particular benefit: cafes and restaurants rely on phone reservations and takeaway orders, so a dropped call is a lost booking — auto-attendants and call queues mean every caller is answered professionally even during a lunch rush. Hotels and serviced apartments need 24/7 front-desk reachability from a single number regardless of which staff member is on shift, and VoIP lets the night manager take calls from a mobile without exposing a personal number. Bars and entertainment venues coordinate closely with staff across a noisy floor — wireless headsets and softphone apps keep everyone connected. Architecture and design firms spend a significant portion of the week on construction sites or visiting clients, so a VoIP mobile app lets principals and project managers stay reachable on their business number from anywhere — no missed calls from builders, clients, or consultants while they are away from the desk. Other strong fits include professional services firms (accountants, lawyers, financial planners), healthcare and allied health practices, and trades businesses where staff are rarely at a fixed desk. If you are unsure whether your industry is a good fit, call us on 1300 521 162 for a quick conversation.
Do you also install UniFi Talk?
Yes — for businesses already running Ubiquiti UniFi networks, WiFi, Protect cameras or Access door control, UniFi Talk is often the simplest phone-system option because it lives in the same UniFi console as the rest of your stack. We are a full-stack Ubiquiti UniFi installer Australia-wide and can supply, install, port numbers to and support UniFi Talk handsets, softphone apps and auto-attendants. See our UniFi installer Australia page for the full UniFi stack we install (gateways, switches, WiFi, Protect cameras, Access doors and Talk phones).
Will my personal number stay private?
Yes. When you make outbound calls from the app, your business number shows up on the caller ID — not your personal mobile.
Is there a lock-in contract?
Contract terms range from month-to-month to yearly depending on the phone-system solution. We confirm the term, billing and cancellation requirements in your quote before you proceed.
How do external calls and call rates work?
External call charges (outbound calls to landlines, mobiles, 13/1300 and international) are billed through our telco partner provider, not Netluma IT. We connect your phone system to the partner during setup and they handle the call billing on a separate invoice. Contact us and we will introduce you to the partner for current rates so you can see exactly what your calls will cost.
What about 000 emergency calls?
Emergency calls require a registered physical address. If you have one location, your plan covers this. Additional sites or locations need to be registered separately so 000 calls work safely from each address — we will outline this in your quote.
What happens when I call you?
You will speak to one of our team — not a call centre. We will ask a few questions about how your business handles calls, explain your options, and give you a clear quote. Usually takes about 5 minutes.
Do you support businesses outside Queensland and provide help after setup?
Yes. We set up and support businesses Australia-wide, with ongoing assistance from our Australian team. We confirm the support arrangements and scope for your chosen phone-system solution.
A local Australian team for your business phone system
Netluma IT supports businesses across Australia, with local expertise on the Gold Coast, in Brisbane and around Tweed Heads. Talk with a real team about the calls you handle, the systems you use and the phone setup that fits your business.
Talk through your phone system
Discuss call handling, system options, devices or support with the Netluma IT team.
Take Your Phone System Further With AI
A modern VoIP phone system is the foundation — add AI on top to handle calls automatically, reduce missed calls, and improve the experience for every caller.
AI Receptionists
An AI receptionist answers every call, routes enquiries, handles FAQs, and books appointments — 24/7, without putting callers on hold or sending them to voicemail.
Learn about AI ReceptionistsAI Call Handling
Intelligent call routing, call transcription, and automated follow-ups — so your team spends less time managing calls and more time on the work that matters.
Learn about AI Call HandlingPhone Systems Across Gold Coast & Brisbane
We provide phone systems to businesses across South East Queensland.
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