NEC Telephone Systems

Prosum is a Leading Provider of NEC Telephone Systems, Installation, Service & Support

We help businesses of all sizes, across all industries in Melbourne & Australia-wide

*Working from home during COVID-19? With the expected spread of the virus over the coming weeks and months, Prosum can help you maintain business continuity with an NEC remote working solution. Take and make calls at home from your PC or mobile. Call our team on 1800 007 229 to discuss your needs.

Tailored NEC Onsite Phone System Solutions

Fast On-Time, On-Site NEC Phone System Service

Easy And Affordable Pay-As-You-Need-Us Support

Contact us today to request a quote for NEC telephone system service & support.

1800 007 229

Get your NEC phone system back on track with Prosum’s dedicated experts.

We fix issues quickly and efficiently to keep your organisation on track.

Our services include:

  • Installations 
  • Relocations
  • Expansions 
  • Upgrades
  • Programming 
  • Phone Faults
  • Outages
  • Onsite Service
  • Phone System Maintenance
  • NEC Handsets Spares
  • NEC Compatible Headsets


 *With most of our team working remotely now, Prosum will continue to operate as usual, and still be contactable via phone on 1800 007 229, and email for onsite and remote assistance.

We are doing all that we can to find the balance between being responsible and aware of the current COVID-19 situation while still offering the excellent service our customers have come to expect from us.


  • Request a Quote For NEC Phone System Service & Support

NEC Phone Systems We Service

  • SV8000 Series
  • SL1100

NEC Phone Systems We Service & Support

  • SV9000 Series
  • SL2100

Why Choose Prosum for your NEC phone system needs?

Our specialists are the difference – 20+ years of experience in designing, servicing, and maintaining NEC phone systems solutions.

We're Experts At What We Do

  • NEC Channel Partner.
  • 20+ years of experience – Designing, servicing, and maintaining NEC phone systems solutions.

We're Affordable

  • No contracts, no commitments.
  • Just reliable pay-as-you-go service and support.

We're Always Ready To Help

  • Businesses of all sizes.
  • Across all industries.
  • Melbourne & Australia wide.

What our customers say about us

  • 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.