From the SEC Country article
Ole Miss athletic director Ross Bjork said in response to questions from the Journal about Freeze’s travel that the university’s investigation uncovered “calls of a similar nature” over the course of several years, often matching up with travel logs showing the coach’s use of the school plane. The school said it examined his travel logs from peak recruiting times—often November, December and January—when Freeze would travel out of state, using the school plane and other public resources.

“When we say pattern, we are describing other phone numbers that when you Google them pull up similar type websites, services, however you would describe them,” Bjork said. “We took action swiftly.”