A telco, an FMS vendor and a network blocking vendor have systems that automatically exchange data with the wangiri blockchain.
The new wangiri blockchain builds on the success of the pilot by incorporating additional features requested by telcos.
Over 20 firms use the anti-wangiri ledger created by Orillion Solutions and overseen by the Risk & Assurance Group (RAG).
Araxxe is the first business to successfully connect with the global anti-wangiri ledger, but a range of telcos and vendors will join them very soon.
A distributed and secure blockchain ledger offers the best way to freely share data about the numbers used in wangiri attacks.