This setting is enabled in the EZ.INI in the [Preferences ] This type of logging was designed to capture both the Current (or last) call and the longest call from a given salespoint. It created a dbf called EZ_Invoke.dbf in the pool folder (so it would be disallowed in a UAC enabled environment). The DBF contains a single row for each connection that has made a call. When a salespoint makes a call, the entire call string is stored in the InvokeStr column, along with the date/time that the call started. The start time is cleared if the invoke call finishes. This is so you can determine if there is a salespoint “stuck” in a never-ending call. The DBF also has the longest call and the maximum duration (in seconds) stored in the MaxCallStr and MaxInCall columns. This form of logging is now obsolete and we do not recommend using it.