COMPLIANCE & SECURITY

STIR/SHAKEN & Anti-Spam Tools

Protect your network and your partners from illegal robocalls and caller ID spoofing.

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Understanding STIR/SHAKEN

STIR (Secure Telephony Identity Revisited) and SHAKEN (Signature-based Handling of Asserted information using toKENs) use digital certificates to verify that the caller ID displayed on your phone has not been spoofed. Each service provider obtains a digital certificate from a trusted authority, then uses it to sign outgoing calls with one of three attestation levels.

Full Attestation (A)

The provider has authenticated the calling party and confirms they are authorized to use the number. Highest confidence level.

Partial Attestation (B)

The provider authenticated the call origin but cannot verify the source is authorized. Common for enterprise PBX scenarios.

Gateway Attestation (C)

The provider authenticated from where it received the call but cannot authenticate the original call source. Lowest confidence.

What Iristel Provides

Certificate Management

Automated SHAKEN digital certificate provisioning, renewal, and management for your carrier operations.

Call Authentication

Sign all originating calls with appropriate attestation levels. Verify incoming calls for your terminating traffic.

Anti-Fraud Controls

Traffic monitoring, robocall detection, toll fraud prevention, and real-time alerting to protect your network.

Regulatory Compliance

Meet FCC and CRTC mandates for call authentication. Implementation support from registration through deployment.

Protect Your Network and Your Partners

Implementation can take up to a year. Start the process now with Iristel's managed STIR/SHAKEN platform.

Iristel Global Headquarters 675 Cochrane Drive East Tower, 6th Floor Markham, ON, Canada, L3R 0B8

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Customer Care Monday - Friday 9AM - 9PM EST

1 833 IRISTEL (474 7835)

Cybersecurity Emergencies: 24×7×365 security@iristel.com

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