PALO ALTO, Calif.-Corsair Communications deployed its PhonePrint cellular fraud prevention system in Puerto Rico for Cellular Communications of Puerto Rico Inc., announced the company.
The system covers the carrier’s properties in Puerto Rico and the U.S. Virgin Islands.
PhonePrint uses a signal analysis technology known as radio-frequency fingerprinting to detect and disconnect fraudulent calls. System implementation began in June.
“The PhonePrint implementation went smoothly and was accomplished in a three month period, with no customer complaints during the installation, turn up and testing of the system,” said Richard Blackburn, vice president of networks for Cellular One.
“We have seen a major fraud reduction throughout the entire system.”
