NEC Phone Systems

Take Control of Your Business Communications with NEC On-Premises Phone Systems

When reliable and secure communication is essential for your business, Prosum’s NEC on-premises phone systems are your perfect solution. Whether you’re handling sensitive data, ensuring regulatory compliance, or operating in remote locations, our on-premises solutions give you full control—no third parties, no compromises.

Why Choose an On-Premises Solution?

Data Security: Protect Your Information with Confidence
Simple Compliance: Feel Secure and Legally Covered
Always-On Reliability: Your Phone System Works Offline

Ready to secure your communication with an NEC On-Premises solution?

Top Features of NEC On-Premises Phone Systems

At Prosum, we understand that communication isn’t just about staying connected—it’s about protecting your data, ensuring uptime, and meeting industry standards. NEC’s on-premises phone systems are built with these priorities in mind, providing the security, flexibility, and control needed to keep your operations running smoothly.

Full Control Over Data & Security

Keep your communications in-house. With an on-premises solution, your sensitive data isn’t outsourced to the cloud.

Always-On Reliability

Your phone system operates even if the internet doesn’t. No downtime means you’re always available, whether it’s a regular day or a critical moment.

Advanced Call Handling

Enjoy smart call routing, voicemail-to-email, and auto-attendant features that keep your team productive and your customers satisfied.

Scalable to Fit Your Growth

As your business expands, your NEC system can grow with it—easily adding users, features, and locations.

Seamless Integration

NEC on-premises systems easily integrate with your existing software, ensuring your team can stay efficient without major adjustments.

Tailored Communication Solutions for Your Industry

Government & Public Sector

Managing sensitive communications in the public sector requires security and dependability. With NEC on-premises systems, your data stays within your own network, ensuring compliance with strict government regulations and delivering reliable performance you can count on.

What You Get:

  • Full control over sensitive data
  • Compliance with Australian government security standards
  • Rock-solid reliability, even in critical situations

Finance & Banking

Your clients trust you with their most sensitive financial information, and compliance is non-negotiable. Our NEC on-premises phone systems help you meet those strict requirements, with added security to protect every conversation and transaction.

What You Get:

  • Enhanced security to protect client data
  • Compliance with financial regulations like PCI DSS
  • Reliable communication for mission-critical operations

Healthcare

In healthcare, protecting patient privacy isn’t optional—it’s essential. NEC’s on-premises systems offer healthcare providers secure, compliant communication platforms, keeping patient data private and ensuring your team stays connected when it matters most.

What You Get:

  • Secure communication that meets privacy laws
  • Seamless integration with your healthcare systems
  • 24/7 reliability for critical care and emergency situations

Manufacturing & Industrial

Your operations don’t stop, and neither should your communications. NEC’s on-premises phone systems are designed to keep your factory, plant, or remote teams connected—without relying on an unstable internet connection.

What You Get:

  • Dependable communication in remote and industrial settings
  • Integration with your factory systems
  • Built to handle the demands of large-scale operations

Legal & Law Firms

Your clients rely on you to protect their most confidential information. NEC on-premises systems ensure that your communications stay private, secure, and fully compliant with legal confidentiality requirements—so you can focus on delivering the best service.

What You Get:

  • Confidential client communications
  • Control over call data and recordings
  • Compliance with industry-specific legal requirements

Why Prosum For NEC Phone Systems?

Local Support Whenever You Need It

Our friendly Melbourne-based support team is here for you 24/7. Got a question or a tech hiccup? Just give us a call—we’re ready to keep you connected!

Custom Solutions for Your Business

Every business is unique, and we’ll help you create a communication system that fits your needs perfectly. Whether you're in government, healthcare, or manufacturing, we’re here to support your goals.

Proven Expertise

As an authorised NEC dealer and channel partner, you can trust Prosum to deliver effective communication solutions. Count on us for reliable support and expert guidance every step of the way.

Reach Out

Partner with an expert who cares about your success.

  • 25+ Years Going Strong
  • NEC Channel Partner

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,

FIRST SUPER

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,

ICT INFRASTRUCTURE & SERVICE DELIVERY MANAGER - VICTORIAN CYTOLOGY SERVICE LIMITED

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,

INFORMATION TECHNOLOGY MANAGER - STIHL

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,

AITKEN REAL ESTATE

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

FAQs about On-Premises Communications Platforms

For essential services like hospitals, on-premises systems offer reliability without the worry of internet outages. You’ll have dependable communication when it matters most. Plus, if you need customisation, on-premises solutions let you tailor your setup to fit your specific needs—ideal for contact centres and those wanting a personalised approach.
Very secure. With on-premises systems, all of your data stays within your network, meaning you have complete control over security protocols. This makes it easier to comply with industry regulations and protect sensitive information.
In environments like hospitals, where every call counts, on-premises systems provide reliable communication without the risk of internet hiccups. You get a direct line for uninterrupted service, ensuring you can always count on solid communication in critical situations.
If you’re in a business like a contact centre, customisation is key. On-premises systems offer the flexibility you need, allowing you to create a setup that works perfectly for your team. So go ahead and customise away.
At Prosum, we’re here to simplify the process for you. Our expert team will guide you through the costs and benefits of a tailored NEC on-premises solution. And we’re committed to supporting you long-term, ensuring your system remains top-notch and perfectly suited to your business needs. We make it easy for you!
Ready to Enhance Your Communication?

Discover the reliability of NEC on-premises phone systems tailored to your business needs. Contact us today for a chat about how we can help.

Our team would love to help you find the perfect fit of products and solutions.