1800 007 229

Hassle-Free NEC PBX Tech Support When You Need it the Most.

We'll handle all your phone system techy stuff so you can get on with your business.

Let's get started

Or call 1800 007 229 to speak to us directly.

NEC Channel Partner

20+ Years Experience

Australia-Wide Service

Affordable PAYG Support

Looking for a reliable NEC phone system technician?

Look no more! We offer the best NEC phone system support services to organisations of all sizes throughout Melbourne and Australia-wide!

From phone system sales & installations to fast onsite service and ongoing maintenance and support we take care of everything. We keep your phone system ringing.

nec sip phone

Services we provide


Expert phone system installations tailored to your exact business needs.


Stress-free phone system relocations to make your move easier.

PBX Maintenance

24/7 help line plans for business continuity and peace of mind.


Keep your phone system up-to-date with the latest features & functions.


Outgrown your phone system? We'll scale your current phone system affordably.


Modify your phone system with custom programming changes.

NEC Spare Parts

Competitely priced NEC hardware and compatible headsets.

Carrier Services

Migrate from ISDN to SIP trunks and keep using your onsite phone system.

Here's why businesses choose 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."

Andrew Trinh// ICT Infrastructure & service delivery manager - Victorian cytology Service Ltd.

Thanks for your help with our NEC SL2100 installation, it couldn’t have gone more smoothly, Prosum were a delight to work with, please thank Jeremy also. We have no hesitation in recommending Prosum to others.

Jain Hall// CEO Prahran/Malvern community housing Inc.

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, diagnostics services infrastructure - Cabrini Health.

3 Simple steps for hassel-free tech support

  1. 1
    Fill out our easy online form below.

    We'll call you back as soon as possible to discuss your needs.
  2. 2
    Receive your free 'no-obligation' quote for helpdesk or onsite support.

    If we can't fix your issue over the phone*, we'll dispatch a qualilfied on-site tech to your organisation at a time convenient to you.
  3. 3
    Your phone system problems solved.

    We'll have your business back on track in no time while you focus on running your business!

*Charges may apply for phone support.

Let's get started

Or call 1800 007 229 to speak to us directly.