You are able to track all of your past calls in a log as below.

Locating the Call Log

1. Select on the  icon on the top right hand corner of your Manager system screen.

    2. Enter the date range you would like to search for and select "Click to Search" for the
        corresponding log.

You may also select the  icon to playback the call recording for reference.

※ This feature is only available on PCs or tablets which supports sound output.