The Call Diagnostic summary gives us an overview of the health status of our Lync deployment. What is remarkable about the Call Diagnostic Reports is the number of levels we are able to drill down to obtain more and more information about a single event or a single session error. While we also have other tools to log and record events, the previously mentioned monitoring report makes it easier to find the information we need.
The first level we are able to see is Call Diagnostic Summary Report that contains the Peer-to-Peer Activity Diagnostic Report and Conference Diagnostic Report options.
From the Monitoring Server Reports starting page, we are able to select Call Diagnostic Summary Report.
The Diagnostic Summary page contains the following three main fields:
Two fields to define a data range are shown in the following screenshot:
Peer-to-peer Sessions Summary that contains information on the success and failure in peer-to-peer (one-to-one) communication...