STIR/SHAKEN
STIR/SHAKEN – Protect Caller ID Integrity and Ensure Compliance
What is STIR/SHAKEN?
STIR/SHAKEN is a regulatory framework in the United States and Canada designed to combat caller ID spoofing and robocalls. It works by attaching a digital signature to every call, verifying that the caller ID has not been altered.
Carriers and service providers are now required to implement STIR/SHAKEN to avoid call blocking, penalties, and regulatory risks.
How Kolmisoft Implements STIR/SHAKEN
Kolmisoft integrates STIR/SHAKEN natively into the MOR and M4 platforms, allowing you to:
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Sign Outgoing Calls – attach digital signatures to your traffic.
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Verify Incoming Calls – check signatures on calls you receive.
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Flexible SIP Header Handling – works with P-Asserted-Identity, From headers, and custom requirements.
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Seamless SIP-to-SIP Call Flows – end-to-end support without breaking interoperability.
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Easy Deployment – no need for external systems — integrated directly in your softswitch.
Why It Matters for Your Business
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Ensure Compliance – meet FCC and CRTC requirements in the U.S. and Canada.
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Prevent Call Blocking – avoid your traffic being flagged or rejected by carriers.
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Build Trust with Enterprises – companies demand authenticated, safe call delivery.
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Open New Markets – sell compliant services to clients operating in North America.
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Stay Ahead of Regulators – avoid fines, penalties, and sudden service disruptions.
Why Now?
Regulatory enforcement of STIR/SHAKEN is intensifying. Calls without proper authentication are increasingly blocked or marked as spam by carriers. By implementing STIR/SHAKEN today, you protect your clients, preserve revenue, and gain a competitive advantage as a compliant provider.
Ready for STIR/SHAKEN?
Kolmisoft helps you stay compliant and deliver trusted voice services with built-in STIR/SHAKEN support.