STIR/SHAKEN Solution Brief

An executive overview of STIR/SHAKEN and implementation strategies for SIP and TDM networks


  • An overview of the current state of the illegal robocalling problem, including fresh industry metrics
  • An examination of objectives by the FCC, CRTC and ATIS for requiring implementation of STIR/SHAKEN
  • The STIR/SHAKEN theory of operation – a simple and concise explanation for decision makers, including a schematic diagram of the network elements
  • Terminology and definitions of the various network elements needed to implement STIR/SHAKEN
  • A description of how to implement a STIR/SHAKEN solution for SIP networks
    • Required network elements
    • Step-by-step call flows through STIR/SHAKEN attestation, authentication, and verification
    • Call treatment recommendations
  • Description of a STIR/SHAKEN solution for TDM networks, using out-of-band STIR
    • Recommended network elements
    • Call flows
  • An overview of strategy benefits
  • Additional reading and video resources

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