Business Phone Systems & VoIP Solutions Across South East Queensland

If your business is still running on an old PABX, a landline bundle, or a Toshiba system from a decade ago, you are paying more than you need to and getting less than you should. Dynamic Data & Security supplies and installs modern VoIP and cloud phone systems for businesses across the Sunshine Coast, Brisbane and the Gold Coast, cutting your phone costs and giving you a system that actually fits the way you work today.
What We Supply & Install
We are a Vonex Telecom dealer and supply a full range of business communication solutions, including:
- Hosted VoIP phone systems for businesses of any size
- Cloud-hosted iPBX with no upfront hardware cost
- NBN business internet connections and plans
- VoIP handsets, headsets and softphone setup
- Number porting so you keep your existing phone number
- Fax to email services
- Multi-site and multi-extension setups
Why Switch to VoIP?
Traditional phone lines are being phased out. ISDN services were switched off by Telstra in 2022 and standard copper lines are going the same way. If you have not already moved your business onto VoIP or NBN voice, now is the time to do it on your own terms rather than scramble when the service stops.
- No expensive on-site hardware to maintain or replace
- Same phone number, same extensions, works from anywhere
- Add or remove lines as your team grows or changes
- Call routing, hold music, voicemail to email and auto-attendant all included
- Works across multiple offices or with remote staff
- Significant savings on monthly call costs compared to traditional plans
Save Money on Your Business Phone Bill
As a Vonex dealer, we can run a call comparison against your current phone bill at no cost. Send us your latest bill and we will show you exactly what you could save by switching. Most of our business clients reduce their monthly call costs within the first 30 days.
Call 07 5453 7240 or send your bill to info@dyndata.com.au and we will get a comparison back to you within 24 hours.
NBN Business Internet Connections
We arrange NBN business internet connections and can handle the whole process for you, from plan selection through to installation and testing. Business NBN plans come with faster speeds, priority support and static IP options that consumer plans do not offer. If you are still on ADSL or a slow residential NBN plan, we can sort that out for you.
Moving Premises or Opening a New Location?
We handle the relocation or new connection of your phone and internet services so there is no downtime on move day. We coordinate with Vonex and the carriers, set up your system at the new address and make sure your numbers transfer across cleanly. Give us a call before you book your move date and we will plan it around you.
Ready to Upgrade Your Business Phone System?
Get in touch today for a free consultation and call cost comparison. We will assess your current setup and show you exactly what a modern VoIP or cloud phone system would look like for your business, and what it would cost.
What is VoIP and how does it work for my business?
VoIP stands for Voice over Internet Protocol. Instead of using a traditional phone line, calls are made and received over your internet connection. The quality is equal to or better than a standard landline, the features are far greater, and the cost is significantly lower. All you need is a reliable NBN connection, which we can also arrange.
Can I keep my existing phone number if I switch?
Yes. We port your current number across to the new VoIP system so nothing changes for your customers. The process takes a few business days and we handle it all for you.
What happens to my phone system when the old copper network is switched off?
Any business still relying on traditional copper phone lines or ISDN will eventually lose service as the network is decommissioned. Moving to VoIP now means the changeover happens on your schedule, with no disruption and no emergency scramble. We can migrate your existing setup with minimal downtime.
Do I need new phones to use VoIP?
Not necessarily. Many existing handsets can be converted with an adapter. If you do need new equipment, we supply and configure VoIP handsets and headsets. We can also set up softphones on computers or mobiles if your team works remotely or across multiple sites.
Do you service all areas across South East Queensland?
Yes. We supply and install business phone systems across the Sunshine Coast, Brisbane and the Gold Coast, including Noosa, Maroochydore, Caloundra, Nambour, Brisbane CBD, Ipswich and all Gold Coast suburbs.
How long does it take to set up a VoIP system for my business?
For most small to medium businesses, we can have a hosted VoIP system running within 3 to 5 business days of your order. Larger multi-site setups take a little longer but we will give you a clear timeline upfront.