Cloud Phone Systems From Melbourne's Leading VoIP Experts
Business Cloud Phone Systems
Smarter calling. Zero tech headaches. Local support that actually answers.
Tired of old-school phones holding you back? It’s time to move your business to the cloud with a phone system that just works — backed by 99.95% uptime and no lock-in contracts. Whether you’re a startup or running multiple locations, we’ll get you connected fast, with a local team who knows their stuff.
Get started today with flexible plans and zero risk. No hidden fees, no long commitments — just cloud calling that fits your business.
We work with Australia’s leading cloud phone platforms
Get started with cloud calling today.
Why You'll Love Our Cloud Phone Systems
Work wherever you want
Take calls on your phone, laptop, or desk phone - no matter where you are. Freedom to work your way with business cloud phone systems.
Grow without limits
Add or remove users easily as your business changes. Scale up or down, no headaches.
Simple, clear pricing with no lock-in contracts
Pay per user, on flexible plans that you can adjust anytime. No surprises. No long commitments.
Reliable calls, every time
Crystal-clear voice and video with 99.99% uptime guaranteed. Sound professional wherever you are.
Keep your numbers
Switch without losing your existing business phone numbers. No disruption, no drama.
We do the hard stuff
Preconfigured phones, smooth setup, and Melbourne-based support 24/7. So you can focus on your business.
Find Your Perfect Phone System
Pick the one that suits your team best
- Microsoft Teams Calling – Turn your existing Teams app into a full business phone system — easy and familiar.
- NEC Univerge Blue – All-in-one calling, messaging, and video with no messy hardware.
- Cisco Webex Calling – Secure, scalable cloud calling from a trusted global brand.
- UC Express – Lightweight, powerful VoIP designed for Aussie businesses.
Tailored for Your Industry
Whatever your sector, our cloud phones work the way you do
- Healthcare: Keep patient calls secure and private.
- Retail: Handle calls smoothly across multiple stores.
- Education: Support teachers and students with simple video and chat.
- Professional Services: Deliver reliable, professional communication every time.
Find the best solution for your industry—talk to our team today.
Setup That’s Quick & Painless
- Plug and play phones – Phones arrive ready to go — no tech skills needed.
- Seamless number transfer – Keep your current phone numbers with zero downtime.
- Local support, always on – Real people in Melbourne are here whenever you need help.
- No lock-in contracts — start risk-free today – Stay because you want to, not because you have to.
Trusted by Organisations Across Victoria
Helping Lyndhurst Secondary College Modernises Communications
When Lyndhurst Secondary College needed to replace an ageing phone system across more than 30 office areas, they were looking for a solution that was easier to manage, more flexible, and better suited to the way staff worked.
Prosum deployed UCXpress with pre-configured IP handsets and a cloud-based management platform, giving the school’s IT team greater control over their communications without relying on support tickets for everyday changes.
The Results
- Connected more than 30 office areas across the school
- Simplified phone system administration
- Full self-service management through the SASBOSS portal
- Reduced reliance on external support
- Improved productivity for staff handling internal and external calls
Customer Feedback
“(UCXpress) is such an easy phone system to use, and it has increased productivity and efficiency in dealing with phone calls both internally and externally.”
Conan Chan
IT Technician, Lyndhurst Secondary College
Frequently Asked Questions
Ready to upgrade to a cloud phone system that works for you?
Our team would love to help you find the perfect fit of products and solutions.
