STIR / SHAKEN

Call authentication services designed to protect call integrity and improve answer rates.

Caller identity verification

Signing & verification

Standards-based STIR/SHAKEN implementation to sign and verify calls across interconnected carriers.

Attestation visibility

Operational insight into attestation levels and call treatment to help diagnose call completion issues.

Regulatory alignment

Carrier enforcement readiness

Designed to support evolving FCC requirements and carrier policies that impact call completion and trust.

Operational support model

Monitoring and escalation workflows built for production—supporting troubleshooting and ongoing compliance.

Built for outcomes

Improve answer rates

Strengthen call trust signals to reduce unwanted labeling and improve reach to end users.

Diagnose call issues

Visibility into identity signals helps isolate where calls degrade across carriers and interconnected networks.