NEC phone System Support

We're the Team You Need For NEC Phone System Service & Support

NEC Channel Partner

25+ Years of Experience

Award-Winning Support


Request support now on 1800 007 229

Prosum is your one-stop shop for reliable NEC phone system support services.

We provide Melbourne-wide NEC PBX phone system support services to businesses of all sizes.

From brand new phone systems to troubleshooting, servicing and supporting your existing NEC phone system. Our certified team of experts can work on all NEC phone system and PBX models. We can diagnose, fix, and enhance any tech-related issues efficiently to quickly help your business get back on track.

So if you’re after fast, friendly service from people who know what they’re doing without paying premium prices, talk to our expert NEC technicians.

Call Prosum, the team you need. Get expert NEC phone system service and support now on 1800 007 229 or fill out the online support and we’ll call you back shortly to discuss your needs.



  • We're Ready to Help You Now!

    To get NEC Phone System Support, fill out the online form with your details. We'll call you back shortly to discuss your needs.

Keep Your pbx running smoothly with our support

Best NEC phone system service

We work on all NEC phones and PBX systems, including key, digital and VoIP phone systems.

NEC phone technicians near you

Get NEC PBX support from our certified techs, available over the phone and onsite.

 NEC PBX support for local businesses

We provide timely and expert NEC PBX service & support to businesses Melbourne-wide.

  • 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.


Our experts are available to handle any issues you're having with your NEC phone system

Phone System Installations

Including upgrades, expansions and contact centre integrations.

PBX Relocations

Stress-free relocations and re-installations of your NEC PBX equipment.

Phone Troubleshooting

Voicemail, call quality, connectivity issues, programming changes & more.

SIP Trunks

Keep your existing NEC PBX ringing with our reliable SIP Trunks.

PBX Maintenance Plans

Go about your day without worrying about your phone system.

NEC Hardware

We’re your one-stop supplier of handsets, headsets & accessories.

Contact us for pricing.

Get expert-quality NEC phone system service and support for your business in Melbourne

Punctual On-site Service

With a quick turnaround and issue resolution so you can get back to work as quickly as possible.

Fixed Pricing

Get a free quote with fixed pricing and only pay for the service you need when you need it.

25 + Years Going Strong

You are always in good hands with our team of dedicated and experienced NEC professionals.

Contact Prosum on 1800 007 229 to discuss your NEC PBX technology challenges and to schedule an onsite visit.