business phone Systems

NBN Ready Phone Systems

Hosted Phone Systems

Wide Variety of Features

Customised to Your Needs

Business Phone Systems to Improve Your Communications

Prosum can tailor an on-premises or hosted phone system solution to improve your business communications. We’ll look at your needs and design a phone system that will:

We’ll work with you to find the RIGHT telephone system at the RIGHT price. You won’t get a one size fits all approach, as we know every organisation is unique. And, we’ll ensure that you get all the features and functions you need – in the cloud or on your business premises.

Ready to improve your communications? Call us today on 1800 007 229 to discuss your phone system needs.

  • Ready to Improve Your Business Communications?

    To discuss your phone system needs, call us now on 1800 007 229 or fill out this form to contact PROSUM online.

3 Reasons Why You Should Choose Prosum For Your Phone System Needs

We Know Communications

  • There’s NO outsourcing. We have in-house certified technicians.
  • We have 50+ years of combined experience designing, implementing, servicing and maintaining telephone system solutions that rely on 100% uptime.
  • We’re a large telephone system specialists.

We Provide Tailored Support

  • Easy pay-as-you-go service & support – no contracts, no commitments. Just pay for the service you need, when you need it.
  • Tailored phone system support & maintenance plans for 100% uptime & peace of mind.
  • Guaranteed rapid response times.

We're Always Ready To Help

  • Businesses of all sizes.
  • Across all industries.
  • Metro & regional areas.
  • Australia wide.

Everything your Business needs to get connected

Ready to improve your communications?

Call us now on 1800 007 229 to discuss your phone system needs.

Read What Our Clients Say about us

  • We conducted a review for potential VOIP providers that could implement a reliable and feature rich cloud based IP Telephony platform. After reviewing other providers, we selected PROSUM who was able to successfully transition our College to a Cloud IP Telephony platform. PROSUM’s expertise is of the highest standard and I have no issues in recommending their solutions and services. Staff are particularly impressed with the high quality audio afforded by the HD handsets and due to the outstanding clarity, wonder if the other party is still there as there is no ‘pops’ or ‘clicks’ on the line.

  • We needed an experienced ICT 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.

  • 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.

  • 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 provider we can rely on to provide and maintain our telephony and contact centre environment.

  • We recently selected PROSUM to supply, install and support a NEC SV9100 IP Telephony platform for our new medical centre precinct. The team at PROSUM were very professional throughout the installation process and have been a pleasure to deal with.

    Geoff Fazakerley, Executive Director, Diagnostic Services Infrastructure - Cabrini Health
  • 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!