3CX Hardware


3CX is an open-standard, software based IP phone system that works with popular IP Phones and SIP trunks whether on-premise or in the cloud.

A complete Unified Communications solution, including web conferencing, presence, softphones, smartphone clients and more – without the cost and management headaches of an ‘old style’ phone system or the limitations of a shared cloud PBX.


On-Premise – On Appliance or Virtualized

You decide where to run 3CX – run it on an existing server using Hyper V or VMware. Smaller installations can run on a low cost PBX appliance custom built by our engineers. Easily move your PBX to another server or into the cloud, using built-in backup and restore.

P A Communications runs all out customers cloud installs in one of our 3 data centres situated across the UK for maximum up-time and reliability.  Your cloud server is administered by our engineering team meaning you have zero maintenance time for your staff. All server maintenance and updates are completed out of hours by our team enabling us to deliver a stable, affordable and effective communications platform.

If your IT team has spare processing power on your existing virtual servers we can also install and configure the system on these as well. (*Conditions apply regarding suitability and power of the proposed setup)


If you dont have servers waiting and don’t want the ongoing costs of a hosted cloud system then we can install the system on a purpose built low cost on-site appliance, the choice really is yours…

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