STIR/SHAKEN Caller ID Verification: Building Trust for US Businesses and Individuals
- Samir Doshi
- May 27, 2024
- 3 min read
Updated: 2 days ago
The telecommunications industry is experiencing a significant transformation with the implementation of STIR SHAKEN caller ID authentication. STIR SHAKEN framework aims to combat caller ID spoofing and restore trust in phone calls. Indeed, it makes a huge difference in the lives of people and businesses that cater to these people with communication services in the USA and worldwide.
In this blog post, we will delve into the impact of STIR/SHAKEN standards, particularly in the context of the USA. Moreover, we are going to explore how STIR SHAKEN VoIP protocols are reshaping the future of telecommunications.
What is STIR/SHAKEN Standard?

STIR (Secure Telephone Identity Revisited) and SHAKEN (Signature-based Handling of Asserted Information Using Tokens) standards are a set of protocols designed to combat illegal caller ID spoofing and authenticate the origin of phone calls.
In the USA, the Federal Communications Commission (FCC) has mandated the implementation of STIR SHAKEN call authentication to mitigate the proliferation of fraudulent robocalls and enhance call trustworthiness. In fact, any communication or telephony service provider that wants to do any sort of communication related business must implement the STIR/SHAKEN standard.
Major Benefits of STIR SHAKEN Caller ID Authentication for Users and Businesses

Protecting businesses
STIR/SHAKEN standards in the USA provide businesses with a robust framework to safeguard their reputation and protect against fraudulent activity. By verifying the authenticity of caller IDs, businesses can mitigate the risk of impersonation and fraudulent calls. Therefore, it preserves customer trust and brand integrity.
Empowering users
STIR SHAKEN VoIP solution in the USA empowers users with greater control over their communication experiences. It ensures enhanced caller ID authentication. Therefore, users can make informed decisions about which calls to answer. This reduces the likelihood of falling victim to scams or fraudulent schemes.
Reducing robocalls
One of the primary objectives of STIR/SHAKEN standards in the USA is to reduce the prevalence of illegal robocalls. By authenticating the origin of calls and identifying potential spoofing attempts, VoIP service providers can proactively block or flag suspicious calls. Therefore, it minimizes the nuisance and disruption caused by robocalls.
Increase call trustworthiness
STIR SHAKEN call authentication increases the trustworthiness of phone calls by providing a reliable mechanism for verifying caller IDs. This instills confidence in the authenticity of incoming calls. Moreover, it fosters a more secure communication environment for both businesses and consumers.
Preventing call spoofing
STIR/SHAKEN standards effectively prevent call spoofing in the USA by validating the legitimacy of caller IDs through cryptographic signatures. This deters malicious actors from spoofing phone numbers and impersonating legitimate entities. As a result, it reduces the incidence of fraud and deception.
Concluding Notes:
In conclusion, the implementation of STIR/SHAKEN standards represents a significant milestone in the ongoing battle against fraudulent robocalls and caller ID spoofing. STIR/SHAKEN standards are poised to revolutionize the way phone calls are authenticated and trusted by harnessing advanced authentication mechanisms and cryptographic techniques.
As telecom providers continue to adopt and implement these standards, we can expect to see a dramatic improvement in call integrity, user confidence, and overall communication security. STIR/SHAKEN standards are not just a technological advancement, but they are a crucial step towards restoring trust and transparency in the modern telecommunications ecosystem.
Inextrix Technologies Pvt. Ltd offers the best STIR/SHAKEN implementation for STIR SHAKEN caller ID authentication. To learn more about different services of STIR/SHAKEN standards in the USA, please Contact us now.
FAQ
Q1. What is STIR/SHAKEN Caller ID Authentication?
Answer: STIR/SHAKEN is a set of protocols and standards used in the United States to verify the authenticity of caller ID information. It helps prevent caller ID spoofing and protects consumers and businesses from fraudulent or spam calls.
Q2. How does STIR/SHAKEN protect consumers and businesses?
Answer: By verifying that the caller ID information matches the originating phone number, STIR/SHAKEN reduces fraudulent calls and spam. This builds trust, ensures safer communication, and minimizes financial or security risks for individuals and organizations.
Q3. Is STIR/SHAKEN mandatory for US telecom providers?
Answer: Yes. The Federal Communications Commission (FCC) requires telecom providers in the USA to implement STIR/SHAKEN on their IP-based networks to combat caller ID spoofing and protect consumers.
Q4. How does STIR/SHAKEN improve call trustworthiness?
Answer: Calls that pass STIR/SHAKEN authentication are marked as “verified,” letting recipients know the call is genuine. This helps businesses maintain credibility and consumers avoid scams or fraudulent calls.
Q5. Can STIR/SHAKEN stop all spam or scam calls?
Answer: While STIR/SHAKEN significantly reduces spoofed caller ID calls, it cannot block all spam or scam calls. It works best when combined with other anti-fraud technologies like call-blocking apps and network-level analytics.
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