Cordless & Wireless Phone System Solutions

Unleash Mobility with Prosum's Cordless and Wireless Phone Systems

In the fast-paced world where desks are optional, why tether your team? Prosum’s cordless and wireless phone systems empower your mobile, deskless, and frontline warriors with the same tools and connectivity as their desk-bound counterparts. It’s all about moving faster, working smarter, and serving customers like never before.

Ready to unleash your team’s mobility?

Why Prosum For Cordless and Wireless Solutions?

100 +

Years of combined IT and telco experience

1500 +

Happy customers, and the numbers keep growing

100 %

Friendly support from our local Australian team

96 %

Friendly support from our local Australian team

Cut the Cords, Boost the Freedom

Explore the unmatched benefits of Prosum’s cordless and wireless phone system solutions.

Site-Check Excellence

We go beyond the desk. Prosum conducts cordless radio surveys, ensuring the optimal signal coverage for your base station's location. Because seamless communication starts with a strong signal.

Effortless Installations

No fuss, no hassle. Prosum handles installations, putting in base stations and cordless controllers for communication that's as smooth as it gets.

Seamless PBX Integration

We speak your system's language. Prosum offers PBX integration services, whether you're on Cisco, NEC, or MS Teams. Your cordless system syncs seamlessly with your existing setup.

Specialized Nurse Call Integration

For healthcare heroes, we've got you covered. Prosum integrates nurse call systems with cordless communication, ensuring efficient alerts when that nurse call button gets pressed.

End-to-End Supply and Configuration

Need a handset? We've got it. Prosum supplies, configures, and installs handsets, ensuring your entire system is ready to roll.

Ongoing Support and Maintenance

We're in it for the long haul. Prosum provides continuous support and maintenance services to keep your cordless and wireless system running like clockwork.

Tailored Solutions for Dynamic Environments

Whether in hospitality, healthcare, education, or beyond, a cordless/wireless phone system is your game-changer if your team is always on the move. Prosum’s experts tailor solutions that perfectly fit your unique environment.

Ready to unleash your teams mobility?

Explore Other Product Solutions

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IT Services

Our highly trained tech staff have many years of industry knowledge, and can be on-call when you need them for support, advice, or emergency help.

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Integrated Technology

Prosum cover every facet of modern technology, and can help you with security systems, EV wall chargers, hardware procurement, and more.

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Reach Out

Partner with an expert who cares about your success.

  • 25+ Years Going Strong
  • Award-Winning Support

Client Testimonials

What our clients say about us

I recently had a new VC installed from the team at Prosum. David Colletta and his team were not only professional with the installation, but at all times, the communication was second to none from them to see at each step where we were at. The installers were brilliant, and to top it off, they cleaned after the installation leaving us nothing to do. How refreshing this was. Again, I cannot speak highly enough of the team at Prosum; their professionalism was second to none, and their on-time approach was exactly that on time! Please do yourself a favour and get the team out there to look at what your needs are for the business, big or small. They have it all! Well done and thank you.

Yolanda Di Ludovico,


We needed an experienced ICT VoIP provider that could implement a new telephony solution without affecting existing telephony services and business operations. After reviewing other providers, we selected PROSUM who was able to successfully migrate all our users onto the new NEC platform and complete the project in a timely manner. PROSUM continue to provide support for our NEC Telephony and Contact Centre environment and I would recommend their services to other organisations and enterprises.

Andrew Trinh,


We are constantly looking to continuously improve the way we do business and service our customers and distributors within our customer service operations. This is why we selected PROSUM as our telephony and contact centre provider. Their experience means we have a VoIP provider we can rely on to provide and maintain our telephony and contact centre environment.

Therese Chakour-West,


Aitken Real Estate had to move office and sought David Colletta of Prosum advice about switching our telephony to the cloud. Extremely helpful, no-nonsense information and can get the job done. Their tech Antoine was sensational. No delays, no problems. Highly recommend!

Stephen Aitken,


Thanks to the PROSUM team for the successful migration of the Brisbane phone system. A great deal of planning and hard work in the preparation resulted in a smooth migration with zero downtime to the business – a reflection on the dedication and preparedness to the project. Thank you.

Raphael Cheah,

Network Administrator - AECOM
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