GREENSBORO, N.C. (theACC.com) – The University of Miami violated NCAA Football Playing Rule 1-4-12 (coaches’ phones, headsets and communication devices) and consistent with the playing rule, is being issued a public reprimand and a 20 percent reduction in communication devices for this week’s game against Georgia Tech.Teams must exchange a “headset sheet” and “team credential list” at least 90 minutes prior to its scheduled contest. Schools are limited to 23 communication devices.