This author has not been identified. Look up 'Richard L. Barnes' in GoogleThis author has not been identified. Look up 'Matt Lepinski' in GoogleThis author has not been identified. Look up 'Alissa Cooper' in GoogleThis author has not been identified. Look up 'John B. Morris' in GoogleThis author has not been identified. Look up 'Hannes Tschofenig' in GoogleThis author has not been identified. Look up 'Henning Schulzrinne' in Google