Call Guardian Authentication Hub Datasheet


Fighting the robocalling epidemic requires robust call authentication (STIR /SHAKEN) combined with high quality data analytics to sort the good calls from the bad. Only then can we regain trust in the telephone call by putting accurate information into the hands of subscribers to make an informed decision whether to answer the call. Metaswitch and TNS deliver the most accurate and reliable robocall prevention solution, so your subscribers will pick up the phone again.

With billions of unwanted robocalls made every month and hundreds of thousands of complaints to regulators, the robocall problem has seemingly spiraled out of control. The fix is not easy, and tremendous efforts have been made across the industry to design a comprehensive solution that will solve the problem once and for all.