STIR/SHAKEN Attestation: What VoIP Resellers Need to Know in 2026
How A/B/C attestation levels affect call delivery, what determines your attestation rate, and the practical steps resellers can take to maximize trusted-call delivery in 2026.
Anjana Uthayakumaran
SIPSTACK Editorial Team
Anjana Uthayakumaran
Contributing Writer, SIPSTACK
Anjana Uthayakumaran writes about the telecom spam and fraud landscape for SIPSTACK.
Articles by Anjana Uthayakumaran
How Scam Affects Different Age Groups
It is a common misconception that seniors are disproportionate victims and targets of fraud. Fraud affects every generation differently.
Where Does the Term Spam Come From?
In the era of prevalent fraud the term spam has become synonymous with persistent telemarketers, massive amounts of emails and advertisements. But how did that come to be?
How Covid-19 Has Impacted Fraud
In the wake of Covid-19, businesses around the world were forced to quickly adapt to the new reality the pandemic had brought in 2020.
Landmark Settlement in Indiana Combats Robocalls
Attorney General Todd Rokita publicly announced his settlement on October 20th, after a yearlong battle against Startel Communications LLC and its CEO, Wanda Hall.
The State of Telecommunications Spam in the United States
Spam calling and texting is a massive phenomenon in the United States, and the daily reality of Americans who are subject to 3 billion spam calls a month.
The State of Telecommunications Spam in Canada
Spam calling and texting, once dismissed as merely a nuisance, is now creating exponential losses for Canadians.
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