PLATFORM

3CX.

Requirements

Requirements

The following requirements must be met in order to deploy Dimensions on a 3CX installation.

  • Self-hosted 3CX running 20.0 or later on Linux
  • Dedicated Administrator user account on the 3CX system

As 3CX versions are made available for Beta testing, we will test Dimensions to ensure support.

The table below lists details of 3CX updates and the current level of support provided.

3CX Release Update No. Dimensions Support Collector Version Known Issues
20 Update 6, 7, 8 Supported Latest None
< 20 --- Not Supported --- ---

note

Please ensure that a 3CX version update is listed here as 'Supported' before upgrading a customer.

The Dimensions 3CX collector will run on the 3CX host machine to collect data and pass it to the main Dimensions cloud solution for storage and analytics. The collector uses minimal CPU resource but does have an impact on the memory requirements for the 3CX host.

The table below provides a guide to memory usage of the collector.

Simultaneous Calls Expected Memory Usage
4 - 32 ~ 350 MB
48 - 64 ~ 600 MB
96 - 128 ~ 750 MB
192 - 256 ~ 900 MB
512 - 1024 ~ 1024 MB

note

Memory requirements are affected by the number of devices, users and call rate. Please be prepared to deploy more memory if required.

Last updated 26 August 2026 - Documentation version 1.111.0