olemus
robotkõne abil sooritatud kelmus

ülevaateid
http://www.berkshireeagle.com/stories/fraud-watch-being-ready-for-robocalls,538160

https://www.everycrsreport.com/reports/R45070.html

näiteid
https://www.cbsnews.com/news/feds-robocall-fraud-netted-businessman-4m/

https://www.justice.gov/opa/pr/district-court-orders-injunctions-against-two-telecom-carriers-who-facilitated-hundreds

tõrje
https://sgp.fas.org/crs/misc/R45070.pdf

https://files.hudexchange.info/course-content/2020-connecthomeusa-tips-on-handling-robocalls-and-internet-scams-from-the-fcc/2020-ConnectHomeUSA-Tips-on-Handling-Robocalls-and-Internet-Scams-from-the-FCC-transcript.pdf