[VoiceOps] Identity Header Test Tool

Matthew Crocker matthew at corp.crocker.com
Sun Jul 3 12:01:47 EDT 2022

My call to the Sinch TFN resulted in a valid Identity header.  Calls to other TFNs received no identity header.  Calls to Sinch 1-425 ## answer & disconnect immediately

Thanks for setting this up  😊

From: VoiceOps <voiceops-bounces at voiceops.org> on behalf of David Frankel <dfrankel at zipdx.com>
Date: Sunday, July 3, 2022 at 11:13 AM
To: voiceops at voiceops.org <voiceops at voiceops.org>
Subject: [VoiceOps] Identity Header Test Tool
CAUTION: This email originated from outside of Crocker. Do not click links or open attachments unless you recognize the sender and know the content is safe.

Last week I was forwarded a note from this list regarding tools to test and
debug SHAKEN Identity headers. That prompted us to stitch together some
modules we already had in an attempt to help.

What we have is at http://identity.legalcallsonly.org. You can call one of
the test numbers listed on that page, and if we receive your header, we'll
read you a six-digit code. Disconnect and then plug the code into the box on
the web form, and we'll show you details of that Identity header.

Perhaps most importantly, you'll be able to see if the header we received is
the one you sent. In addition, we parse the header and try to tell you if it
is correctly formatted and valid.

Currently we have a couple of geographic DIDs and three toll-free numbers
(each using different underlying providers). So far we aren't having a lot
of success getting the Identity headers on the TFNs; we're working to
improve that.

Suggestions welcome. We hope the tool provokes more discussion about best
practices regarding making the Authentication Framework as functional and
useful as possible.

Happy 4th of July!

David Frankel
St. George, UT USA

VoiceOps mailing list
VoiceOps at voiceops.org
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