Configure VOS3000 concurrent call abuse blacklist with SS_BLACK_LIST_CALLER_CONCURRENT. Auto-block callers exceeding concurrent limits, stop SIM-box fraud.
VOS3000 Dynamic Blacklist: Anti-Fraud Protection Guide for VoIP Security
VOS3000 dynamic blacklist anti-fraud protection guide. Configure real-time threat detection, automatic blocking, and security rules to protect your VoIP platform from toll fraud and attacks.