If you are talking about the 'history' from the history
section in the directory list, i.e., the one which tells
you who has called you, then simply highlight the persons
name who has called and press delete. Alternatively, if
you have numerous calls, highlight the first caller then
hold down the 'shift' key and click on the last person
who called. All the caller names should go blue. Now
press delete and they should disappear.
Hope this helps
John Barnett - MVP
Associate Expert