Home ▸ 2021 STIR-SHAKEN VIRTUAL SUMMIT ▸ 11. Why Robocall and Fraud Mitigation Needs to Be Webscale 11. Why Robocall and Fraud Mitigation Needs to Be Webscale August 3, 2021 [featured_image] Download Version Download 837 File Size 734.07 KB File Count 1 Create Date August 3, 2021 Last Updated August 3, 2021 11. Why Robocall and Fraud Mitigation Needs to Be Webscale Why Robocall and Fraud Mitigation Needs to Be Webscale. Presented by Michael Stovenour, Chief Field Architect – Core Systems, Ribbon Communications. ← SIP Forum Task Groups Recommendation v5SIP Forum 2025 AGM Voting Form →