Carriers lose an estimated $40 billion per year to fraud, according…
http://cataleya.com/new/wp-content/uploads/2016/01/Cat_Resources_33.jpg494621Andreas Hipphttp://cataleya.com/new/wp-content/uploads/2017/12/test_logo_2.pngAndreas Hipp2016-01-28 22:20:542017-12-08 16:04:00Fighting voice fraud with big data analytics