542 / Usage MetricsModular ICS 6.0 Installer Guide P0992638 038. Press ‘. Busy: displays.The displayed values show the number of times the huntgroup was busy up to a maximum value of 99999 and thepercentage of busy call versus total calls up to a maximumvalue of 999.9. Press ‘. Ovrfl: displays.The displayed values show the number of calls that weresent to the overflow position up to a maximum value of99999 and the percentage of overflow calls versus totalcalls up to a maximum value of 999.10. Press ‘. Avg Q:_ sec displays.The displayed value is the average time, in seconds, thatthe call waited in the queue, up to a maximum value of999.Call-by-Call Installer password requiredThis feature gives you statistical information on call-by-calllimit settings for PRI when the protocol is set to call-by-callrouting.From Usage Metrics, start with the display showingCbC limit stats.1. Press ≠.The display shows the first pool (PRI-A or PRI-B) thatsupports CbC routing. Press NEXT to show the other pool ifit is supported.2. Press ≠. Service: displays.The service that is displayed depends upon the protocol.Press NEXT to select a different service.