Communications
NexysPBX. One phone system. Three ways to run it.
Tired of vendors telling you the cloud is the only option? NexysPBX is one platform deployed fully in the cloud, on your premises, or hybrid.
One platform, three deployments
1 · Cloud PBX
Zero on-site maintenance. We host and run it for you — cradle to grave.
2 · Hybrid
Phased cloud migration with on-site survivability: if the WAN drops, phones keep working locally. The disaster-recovery choice.
3 · On-site
One platform across multiple sites, managed from a single web console, leveraging your existing network.
What’s in the box
- Intelligent call routing and multi-level IVR
- Advanced queues and ring groups — from reception to full contact centre
- Call recording per extension, queue or tenant
- Least-cost routing — calls automatically take the cheapest quality path
- Self-service portals: users manage their own settings; admins see the whole estate
- Desk phones, softphones, mobile and web clients — one number, any device
- Integrations and open APIs
Flexible commercials: buy, rent, or subscribe (UCaaS).
Built for resellers — natively multi-tenant
NexysPBX is natively multi-tenant: partition the platform per client, brand each tenant separately, and delegate control through reseller and tenant portals. If you are an IT or telecoms reseller, this is the white-label PBX you can build a monthly-recurring business on.
Ready to simplify?
Book a free 30-minute consultation — we'll map your connectivity and comms, and tell you honestly whether we're the right fit.
Frequently asked questions
Can we keep our numbers?
Yes — we port your existing numbers across.
Can we start on-site and move to cloud later?
Yes. It is the same platform; you change deployment without changing system.
What happens when the internet drops?
Hybrid and on-site deployments keep calls alive locally — that is exactly what they are for.
Can we resell NexysPBX?
Yes — it is natively multi-tenant with reseller and tenant portals. See the partner program.