Service availability (SVL and SLA)
Service level (SVL) is calculated as Number of answered interactions / Total number of interactions.
Service level agreement (SLA) is calculated as Number of answered interactions within the SLA Threshold / (Total number of interactions - Number of interactions abandoned before the Abandon Threshold - Number of interactions abandoned after the Abandoned Threshold but before the Service Level Threshold)
You can set up what colour your SVL and SLA will be on the Wallboard using the Target SVL and Target SLA Thresholds.