MSO (Multiple System Operator) MSOs operate numerous cable companies or cable franchises. June 28, 2018/by Diane Wallace http://visionael.com/wp-content/uploads/2019/02/visionael-main-logo.png 0 0 Diane Wallace http://visionael.com/wp-content/uploads/2019/02/visionael-main-logo.png Diane Wallace2018-06-28 02:03:552018-06-28 02:03:55MSO (Multiple System Operator)