Each ISDN Call API Trace object defines telephone numbers between which calls should be traced. Because there may be a large number of these objects, the EMS System Explorer groups them all under a single ISDN Call Diagnostics object. This grouping allows you to hide the individual ISDN Call API Trace objects in the Tree View panel so that you can concentrate on other objects in the tree.
The ISDN Call Diagnostics object does not have any fields or pushbuttons, and you cannot configure or manage it. It exists simply as a way of grouping the individual ISDN Call API Trace objects.
The ISDN Call Diagnostics object is a child of the ISDN object.
To view details of individual ISDN Call API Trace objects, click on the symbol next to the ISDN Call Diagnostics object. Click on the entry for an individual ISDN Call API Trace object to view its details.
To hide individual ISDN Call API Trace objects, click on the symbol next to the ISDN Call Diagnostics object.