[VoiceOps] STIR/SHAKEN warning!

Mary Lou Carey marylou at backuptelecom.com
Wed Jul 12 16:01:54 EDT 2023


To answer your question regarding 499s and OCNs, foreign companies can 
acquire both. If you want to message me privately, I can give you the 
contact information of the person I refer foreign companies to.

MARY LOU CAREY
BackUP Telecom Consulting
Office: 615-791-9969
Cell: 615-796-1111

On 2023-07-06 03:07 PM, Markus via VoiceOps wrote:
> Am 04.07.2023 um 07:35 schrieb Paul Timmins:
>>> What if I'm an European telecom operator and have US-based end-users 
>>> (via SIP) who are calling to the US and who would like to signal 
>>> their United States A-number to the called party?
>>> 
>>> What if I'm an European telecom operator and have Euro end-users (via 
>>> SIP) who are calling to the US and who would like to signal their 
>>> European A-number to the called party?
>>> 
>>> If I try to register here - 
>>> https://authenticatereg.iconectiv.com/register - "Country: United 
>>> States" is hard-coded.
>>> 
>>> Is there a way for Euro TSPs to get STIR/SHAKEN without creating a US 
>>> entity/company just for this purpose?
>> 
>> I'm pretty sure it's the job of whoever is providing gateway services 
>> into the USA to sign the call, and that anyone in the STIR/SHAKEN 
>> system in the US has some sort of regulatory nexus here where they 
>> could be held legally responsible. It's all about finding a throat to 
>> choke if there's misconduct.
> 
> I asked iconectiv that question and now I have clarity:
> 
> Me:
> "I have some fundamental questions about STIR/SHAKEN: What if I'm an
> European telecom operator and have US-based end-users (via SIP) who
> are calling to the US and who would like to signal their United States
> A-number to the called party? -> Do we need to get a STIR/SHAKEN
> certificate? [...]"
> 
> iconectiv:
> "The revised SPC token Access Policy requires providers seeking to
> register with the STI-Policy Administrator (STI-PA) to:
> 1) Have a current form 499A on file with the FCC;
> 2) Have been assigned an Operating Company Number (OCN); [...]
> 
> Me:
> "Since registering as 499A and getting an own OCN is only possible for
> US companies, I figure getting a STIR/SHAKEN certificate through you
> is currently not possible for non-US companies. Is that correct?"
> 
> iconectiv:
> "That is correct."
> 
> The confusion also came from the fact that many non-US companies that
> registered in the Robocall Mitigation Database -
> https://fccprod.servicenowservices.com/rmd?id=rmd_listings - chose
> "Complete STIR/SHAKEN implementation" or "Partial STIR/SHAKEN
> implementation", which, unless they also have a US subsidiary, seems
> to be a lie. Probably they chose something that looked cool in the
> dropdown box, or were too lazy to develop a Robocall Mitigation Plan
> (this is what you gotta upload as DOCUMENT if you choose "No
> STIR/SHAKEN implementation". I also noticed some non-US companies just
> uploaded some random document to the database, like a high school
> report or just some random letters or words...   so much about the
> quality of that database.
> 
> Good luck
> Markus
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