A lot of the times when people make it a point to call you it is to avoid leaving an email trail. In litigious environments it serves a purpose. You may argue t

A lot of the times when people make it a point to call you it is to avoid leaving an email trail. In litigious environments it serves a purpose. You may argue that calls may be recorded as well but it is far less likely and much harder to search through them the way you can do through email.