Business Telephone Systems

Choosing between a Cloud PBX , On-premise PBX or Microsoft Teams Calling depends on your business needs.  National Telefonix can help you pick the system that best suits your needs.

Cloud PBX offers lower upfront costs, is scalable, and flexible for remote work. It’s ideal for businesses that need mobility and have staff that are required to work from home or on the road whether local or internationally. Cloud systems are subscription based that must be renewed annually.  3CX Is our preferred Cloud Solution.

On-premise PBX you pay once and own your own system. They are a good choice for work places where employee’s typically work from site., i.e.  A Medical Practice who have limited need for off site work.                         The Grandstream UCM range is our preferred On Premise solution.

Microsoft Teams Integration completes the Teams experience by adding Telephony to your Microsoft Teams device.  Requiring specific Microsoft licenses to work it is a feature rich solution that best suits Enterprise size businesses.  

 

3CX Cloud Solutions

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Grandstream

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Microsoft Teams

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3CX

3CX is a robust, fully equipped communications system, which allows you to communicate with your colleagues and customers – anywhere, anytime.
Here is a breakdown of why 3CX is the solution for your business:

● Telephony: Web client and mobile apps for remote working
● Video: Included in your system, no add-ons needed
● Live Chat: Talk with your customers in real time via your website, Facebook or
WhatsApp!
● SMS: Allow your customers to interact with you instantly
● Integrations: CRMs, MS Teams and Microsoft 365
● Low Cost: Save on your phone bills, add ons and hardware
● Flexible: Keep your numbers, choose your phones and your provider
● Secure: 3CX includes advanced security features
● Install anywhere: Hosted or on-premise, MiniPC, Hyper-V, VMware or KVM!
● Backed by the vendor, supported by us
● 350,000+ customers globally

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Grandstream

A powerful yet easy to manage voice, video, data, and mobility communications platform has never been more achievable than when anchored with Grandstream’s series of UCM IP PBXs. The UCM series of IP PBXs offer an extensive set of unified communication features in an easy-to-manage on premise solution with no licensing fees, upgrade fees or costs per features. Our UCMs range from small and medium business deployments to small and medium enterprise solutions.

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Microsoft Teams

Teams Phone—more than a cloud phone system. Experience smart communication and seamless collaboration with a solution native to Teams.

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National Telefonix

Address : Unit 13, 137-145 Rooks Road,
Nunawading, Vic 3131,  Australia.

Phone : 1300 134 588

International: +61 3 9095 8800

Email : info@telefonix.com.au

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Unit 13, 137-145 Rooks Road,
Nunawading, Vic 3131,  Australia

1300 134 588 info@telefonix.com.au

© 2025 National Telefonix

Launched by Digital Space Agency

© 2025 National Telefonix | Launched by Digital Space Agency