Call Guardian Authentication Hub
Call Guardian Authentication Hub combines MetaSphere QCall for STIR / SHAKEN and TNS’s Call Guardian analytics to deliver the most accurate and reliable robocall prevention solution. For details, check out our datasheet.
MetaSphere QCall enables network operators to meet the increasing mandates of communications regulators, around the globe, to implement technologies that combat robocalling and telephone scammers.
Blog: Solving the Robocall Problem
Robocalls are the number one complaint from consumers about communication services. In the US alone, the FCC received 6+ million complaints in 2018 and, more disturbingly, Americans reported ~$1.5 billion lost to fraud from calls.