3CX Online Training: Upgrading or Re-installing

In this nugget, we will cover upgrading and re-installing 3CX Phone System.

Skills Covered

  • Upgrading 3CX Phone System
  • Backup and Restore configuration settings

Review the full course of 3CX Phone System Training Videos at http://www.3cx.com/3cxacademy/videos/

Previous Video: Installing 3CX Phone System | Next Video: Licensing

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