When a busy station in a hunt group is called, this service feature permits a call to be processed automatically through the hunt group in a programmed order from that station’s position within the hunt group.When all stations within a STATION HUNTING - CIRCULAR group are busy, the calling party will receive Busy Tone. The maximum number of stations per hunting group is 60.
This example is to assign hunt group for 3 extensions.
180 de first extn de second extension
180 de second extn de third extension
180 de third extn de first extension