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Additional Info

Company size (employees)100 to 499
Headquarters RegionNorth America


LANCK Telecom is an expert industry player offering a range of services for telcos and enterprises. This includes a high-end Fraud Management System (FMS) with free access for all our voice partners and a stand-alone version. In addition to real-time detection and blocking of voice fraud on inbound and outbound traffic, in 2022 we introduced a flash call detection and SMS anti-fraud.

The FMS ( monitors voice and SMS traffic in real time, alerting and blocking fraud attacks before they can do any harm. It uses in-house developed mathematical models and machine learning algorithms to detect even the most well-disguised fraud schemes with 99,9+% accuracy – a metric high above the industry benchmark. The FMS AI engine is trained on 174+ million live call attempts daily.

The FMS is constantly upgraded to stay ahead of emerging fraud types. We were the first to discover a new type of fraud (Wangiri 2.0) that preys on companies with contact centers and other voice-based services, making them call back to high-cost numbers and incur losses. We immediately raised awareness of the threat among the telecom community and developed a tool for enterprises to counter Wangiri 2.0.

To detect flash calls our AI engine uses 200+ complex criteria, including 20+ know-how specific to flash calls. The System has built-in reporting capabilities and a user-friendly interface. Operators can use easy-to-download logs to negotiate a billing agreement with a flash call provider. The operators can choose to block flash calls in real time before they reach the subscriber or to monetize them.

In 2022 we also launched SMS anti-fraud capability, protecting enterprises and operators from Artificial SMS Generation (SMS OTP Fraud), SMS Phishing (SMishing), SMS Malware (SMS Hacking), SMS Originator Spoofing, Prohibited Content and Spam.

Additional Information

- In-house developed mathematical algorithms and AI engine ensure unparalleled accuracy of fraud and flash call detection - 99.92%

- Operators can choose to block flash calls in real time or to use reporting capabilities to negotiate billing agreements

- SMS anti-fraud capability as well as signaling-level protection from Voice fraud.