Average call abandonment time represents the average amount of time a caller abandons an incoming call. This key performance indicator, essential for call center management, can translate into lost business opportunities upstream or a negative customer experience downstream. It is crucial to compare average abandonment time with average wait time. To optimize wait time efficiency, it is relevant to analyze in detail the distribution of abandonments relative to this average. In a hypothetical scenario, abandonments typically occur after 2 minutes and 22 seconds of waiting.