Keep Your On-Premise Phone System — Switch to Smarter Support
- Specialist Support for Legacy Systems
- Avoid Expensive Upgrades
- Custom Support Plans
- Schedule Your Free Maintenance Assessment
Talk to a UC Maintenance Specialist Today
We Support a wide range of Legacy PBX Systems
We Support a wide range of Legacy PBX Systems
Keep Your Existing PBX Running with Expert Maintenance & Support
Many businesses aren’t ready to give up their existing phone systems—and that’s okay. Whether it’s a legacy PBX, VoIP, or hybrid solution, your investment still has value. But when it comes to maintenance and support, you deserve a partner who keeps it running like new, without the outdated contracts or sluggish service.
At Elite Group, we specialise in maintaining, repairing, and optimising legacy PBX systems, ensuring your business stays connected without costly upgrades or enforced cloud migrations.
Keep Your Existing PBX Running with Expert Maintenance & Support
Why Switch to Us? We’re the support partner that keeps your system running without the headaches.
- Expertise Across Major Brands – Whether you’re using Avaya, Cisco, Mitel, NEC, or another platform — our certified engineers have decades of experience supporting legacy and hybrid on-premise systems.
- Rapid Response, Real Resolution – Our dedicated support team offers fast troubleshooting and proactive maintenance to keep your operations moving without costly downtime.
- Flexible, Cost-Effective Plans – From emergency break/fix to fully managed services, we tailor support packages to fit your needs and budget — no expensive overhauls required.
- Vendor-Neutral, Customer-Focused – We’re not trying to rip and replace your system. We’re here to help you get the most out of what you already have.
Why Choose Elite Group for PBX Maintenance?
Specialist Support for Legacy Systems
We understand older PBX technology and have the expertise to maintain it.
Avoid Costly Upgrades
No need to rush into an expensive cloud migration; we help extend the life of your existing system.
Fast Response & On-Site Support
Whether it’s remote troubleshooting or an on-site repair, we’re here when you need us.
Spare Parts & Repairs
Access to a wide range of spare parts to keep your system running smoothly.
Custom Support Plans
Choose from ad-hoc repairs, proactive maintenance, or fully managed support contracts.
Tier 3 Engineer Access
24/7 access to incident management and TAC from our Tier 3 engineers.
Industry-Leading SLA
Your uptime is our priority, restoring your system in record time.
24/7/365 Support
Our UK based support teams are available 24 hours a day, 365 days a year.
Customer Experience is Our #1 Priority
At Elite Group, we’re dedicated to keeping businesses connected with reliable, tailored communication solutions. Golden Eagle trusts us to support their communications, ensuring seamless operations and expert service when they need it most. Watch the video to hear their story.
What Our Customers Say
Get in Touch – Expert PBX Support When You Need It
Need reliable maintenance for your legacy PBX system? Our expert team is here to help. Fill in the form, and one of our specialists will be in touch to discuss your support needs. Stay connected with Elite Group.