By using a PBX appliance for 3CX
you get all the features and less admin

Running your 3CX installation on-premise does not imply investing in a dedicated server or office space. You can simply run your system on a cost-effective, high-performant, small-sized PBX appliance.

You don’t even need to be in the office to manage the device. All updates, configuration settings, and maintenance can be done remotely from the cloud portal

Call4tel’s PBX appliances come with 3CX V18, Debian 10 pre-installed  all you need to do is plug them in and you’re set. 

Support Up To 800 Users
Anti-Hacking Module
Zero setup PBX appliance
Cloud Managed

Best Sellers

3CX NX 32


  • up to 100 users
  • 32GB storage
  • 4GB RAM
3CX NX 256


  • up to 800 users
  • 1TB SSD
  • 16GB DDR4
3CX NX 256


  • up to 800 users
  • 1TB SSD
  • 16GB DDR4


  • connects remote users
  • Intel Atom × 2
  • 4GB DDR3 × 2
3CX NX 96


  • up to 250 users
  • Quad Core Celeron
  • 8GB DDR3
Support 24/7

24/7 support

A dedicated team of 3CX experts offer our customers 24/7 support. Therefore, you can rest assured that the configuration and maintenance of your PBX Appliance goes smoothly and without any interference to your daily business operations. 

PBX Appliance Features
at a glance

By opting to install your 3CX system on a PBX Appliance you are by no means sacrificing any of the features. Our PBX Appliances support all 3CX features and are tested against updates and new versions –  ensuring continuous operation and sustainability.  

iOS & Android Apps
CRM & Teams integration
Easy cloud setup & management
Website Live Chat & Talk
WebRTC Web Conferencing
Facebook integration
Advanced Call Center
Business SMS

Get the demo

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Get the demo

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