TelecomTV TelecomTV
  • News
  • Videos
  • Channels
  • Events
  • Network Partners
  • Industry Insights
  • Directory
  • Newsletters
  • Open RAN
  • Digital Platforms and Services
  • 5G
  • Access Evolution
  • Private Networks
  • Cloud Native
  • Edge
  • Open Networking
  • Sustainability
  • AI, Analytics and Automation
  • 6G Research and Innovation
  • Security
  • More Topics
  • Network Partners
  • Industry Insights
  • Directory
  • Newsletters
  • |
  • About
  • Contact
  • |
  • Connect with us
  • 5G
  • 6G Research and Innovation
  • Access Evolution
  • AI, Analytics and Automation
  • Cloud Native
  • Digital Platforms and Services
  • Edge
  • Open Networking
  • Open RAN
  • Private Networks
  • Security
  • Sustainability
  • Connect with TelecomTV
  • About
  • Privacy
  • Help
  • Contact
  • Sign In Register Subscribe
    • Subscribe
    • Sign In
    • Register
  • Search

Policy & Regulation

Policy & Regulation

AT&T, T-Mobile Deliver Cross-Network Call Authentication Technology

Via AT&T News Room

Aug 14, 2019

Competitors Put Differences Aside to Fight Unwanted Robocalls for Customers 

What’s the news: Today, AT&T and T-Mobile are delivering SHAKEN/STIR caller authentication technology that works across both their networks, an important step towards industry-wide call verification.

Why it matters:  U.S. mobile customers received nearly 48 billion robocalls last year – more than 150 calls for every adult! Unwanted robocalls aren’t slowing down but caller verification can help customers better decide which calls they answer or ignore.

Who it’s for:  Anyone who is tired of the growing number of fraudulent robocalls.

AT&T* and T-Mobile today began rollout of cross-network call authentication based on SHAKEN/STIR standards – another big step toward protecting consumers from unwanted robocalls.

SHAKEN/STIR technology lets consumers know that an incoming call is really coming from the number listed on the caller ID display – not a spoofed robocall or scammer. While authentication won’t solve the problem of unwanted robocalls by itself, it is a key step toward giving customers greater confidence and control over the calls they answer.

For example, a call that is illegally “spoofed” – or shows a faked number – will fail the SHAKEN/STIR Caller ID verification and will not be marked as verified. By contrast, verification will confirm that a call is really coming from the identified number or entity. More calls will be verified over time as more device providers participate, and as more network providers implement the standards.

The FCC has recommended SHAKEN/STIR standards to digitally validate phone calls. The acronym stands for Signature-based Handling of Asserted Information Using toKENs (SHAKEN) and the Secure Telephone Identity Revisited (STIR). 

Related Topics
  • 4G LTE,
  • Access Evolution,
  • AT&T,
  • Legacy 2G/3G,
  • North America,
  • Policy & Regulation,
  • Telco & CSP,
  • T-Mobile,
  • Tracker

More Like This

Access Evolution

Ofcom investigates whether Shell Energy failed to tell customers about better deals

May 3, 2022

Digital Platforms & Services

FCC Proposes Fine for Failing to Accurately Disclose Foreign Ownership

Apr 22, 2022

Digital Platforms & Services

What's up with... Amazon, Enea, ETSI

Apr 7, 2022

Digital Platforms & Services

British government wants the UK to be global hub for the cryptocurrency industry

Apr 5, 2022

Digital Platforms & Services

What’s up with… Australia Tower Network, Wi-Fi vendor Airties, streaming video services

Apr 1, 2022

This content extract was originally sourced from an external website (AT&T News Room) and is the copyright of the external website owner. TelecomTV is not responsible for the content of external websites. Legal Notices

Email Newsletters

Stay up to date with the latest industry developments: sign up to receive TelecomTV's top news and videos plus exclusive subscriber-only content direct to your inbox – including our daily news briefing and weekly wrap.

Subscribe

Top Picks

Highlights of our content from across TelecomTV today

16:19

AT&T Amy Zwarico on securing telco applications in the public cloud

35:55

The best use cases for telco/public cloud partnerships

13:58

Ahmed El Sayed on Vodafone’s ‘techco’ transformation

36:47

The role of 5G in private network innovation

TelecomTV
Company
  • About Us
  • Media Kit
  • Contact Us
Our Brands
  • DSP Leaders World Forum
  • Great Telco Debate
  • TelecomTV Events
Get In Touch
[email protected]
+44 (0) 207 448 1070
Connect With Us
  • Privacy
  • Cookies
  • Terms of Use
  • Legal Notices
  • Help

TelecomTV is produced by the team at Decisive Media.

© Decisive Media Limited 2022. All rights reserved. All brands and products are the trademarks of their respective holder(s).