Vector tables
The number of inbound calls that are currently being processed by this VECTOR. INPROGRESS applies until the disposition of the call is known. Calls are no longer counted as INPROGRESS on the vector when they have been answered, abandoned, outflowed from the vector, are at the beginning of a forced busy, or are dropped on a forced disconnect. INPROGRESS includes INQUEUE and INRING.
This is a status item.