KNOXVILLE, Tenn. (WVLT) -- The Better Business Bureau is warning consumers about the "One Ring" scam.
Here's how it works: a computer will call your cell phone, but it'll only ring once.
When you go to return the call, you may be charged a $19.95 international fee.
The BBB says the scammers are making thousands of calls to random phone numbers.
If you miss a call, experts recommend you ignore it and don't call back if you don't recognize the phone number.
Viewers with disabilities can get assistance accessing this station's FCC Public Inspection File by contacting the station with the information listed below. Questions or concerns relating to the accessibility of the FCC's online public file system should be directed to the FCC at 888-225-5322, 888-835-5322 (TTY), or email@example.com.