China Unicom's anti-fraud large model warns and assists in dismantling fraudulent VOIP black-box devices
China Unicom anti-fraud large model issued an early warning, assisting police in dismantling a fraud-related VOIP device den in Fushun, with suspects arrested on site. This black box can disguise overseas fraud calls as domestic numbers; everyone should beware of door-to-door free device installation services. ##China Unicom Anti-Fraud## ##Telecom Fraud Prevention##
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