Called party fraud detection in an automated coin system

Details Called party fraud detection in an automated coin system Called party fraud detection in an automated coin system

H - Electricity

04

M

379/36, 344/0.5

H04M 17/02 (2006.01) H04Q 3/00 (2006.01)

Patent

CA 1082826

CALLED PARTY FRAUD DETECTION IN AN AUTOMATED COIN SYSTEM Abstract of the Disclosure This invention partains to systems servicing coin operated telephones and, more specifically, to apparatus in such systems for detecting when called parties fraudulently generate coin deposit tones to simulate the coin deposit tones which should be received from a calling coin station. During intermediate coin deposit intervals, the network connection between the calling and called stations is split. A first coin tone detector is connected to the calling station portion while a second coin tone detector is connected to the called station portion. Logic is responsive to the detection of coin tones by these detectors for indicating whether a detected coin tone is valid or fraudulent. - i -

283171

Affiliated with

Also associated with

Rating

Called party fraud detection in an automated coin system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Called party fraud detection in an automated coin system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Called party fraud detection in an automated coin system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1002161