Modern training providers like CPaT Global and Evionica have evolved this concept into cloud-based platforms, but the core "VACBI" logic remains a gold standard for technical accuracy.
It shows how communication failures appear on the Electronic Centralized Aircraft Monitor (ECAM) and the subsequent actions required by the crew.
Training on the Audio Control Panels (ACP) and Audio Management Unit (AMU), which allow the crew to select and monitor various radio and interphone channels.