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Hi Alex,<br>
<br>
Are they doing anything on inbound for you, and have you made any
decisions about how you will display the tag to your customers? I
have been focusing on the outbound piece of this, just starting to
think about what to do with the incoming data...<br>
<br>
Cheers,<br>
<br>
Jeff LaCoursiere<br>
StratusTalk, Inc.<br>
<br>
<div class="moz-cite-prefix">On 3/7/21 7:08 PM, Alexander Perkins
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CALLkTp0nUM-P4yCwsUrNJ+HuH5V1fUY_WZNx20g+fiPKVX+mgQ@mail.gmail.com">
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<div dir="ltr">Hi Greg. In our use case, we purchase DIDs from
them. So, they are the inbound carrier (they are a CLEC and
IPES) and STIR/SHAKEN Service Provider. However, we do not use
them for termination. They offer service termination, but we do
not use them due to existing contracts. So, in order to have
our calls signed, we needed them to do it. The biggest issue
we've come across is the number of companies <i>able to </i>provide
this service is limited, especially to the Asterisk community.
I stress able to because even though some companies are Service
Providers, they are simply not technically capable of offering
it.
<div><br>
</div>
<div>I will send you my contact's information at
TILTX privately. He's a subject-matter expert with the
STIR/SHAKEN framework and he's offered us invaluable help.</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Alex</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sun, Mar 7, 2021 at 1:43 PM
Greg Troxel <<a href="mailto:gdt@lexort.com"
moz-do-not-send="true">gdt@lexort.com</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
Alexander Perkins <<a
href="mailto:alexanderhenryperkins@gmail.com"
target="_blank" moz-do-not-send="true">alexanderhenryperkins@gmail.com</a>>
writes:<br>
<br>
> They ended up creating an AGI script for us that handles
everything. At<br>
> the end of the day, all we needed to do was pull down the
script, and add<br>
> the exten => s,n,AGI(TILTX-SHAKEN.agi) command and it
handles<br>
> everything else.<br>
<br>
I wonder if you could step back and explain the big picture,
as I'm not<br>
really following this. As I understand it:<br>
<br>
usually asterisk is used as a pbx<br>
<br>
STIR/SHAKEN is a protocol run between carriers to prove the
authority<br>
to use the claimed callerid<br>
<br>
when someone gets service from a carrier and connects to it
from<br>
asterisk, I would expect the carrier to basically filter the
claimed<br>
callerid to be from the set of values recorded with your
account as<br>
legit, and for the carrier to do the STIR/SHAKEN
authentication.<br>
<br>
So I wonder if your asterisk instance is connecting to the
PSTN as a<br>
top-level carrier, or, more likely, I am confused in some way.<br>
</blockquote>
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<div class="moz-signature">-- <br>
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<td style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; WIDTH:
280px; border-left: 1px solid #3d85c6; PADDING-LEFT: 20px"
valign="top"> <strong style="FONT-SIZE: 18pt;
FONT-FAMILY: Arial Black">Jeff LaCoursiere</strong><br>
STRATUSTALK, INC. / CTO<br>
<br>
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<td style="FONT-SIZE: 9pt; FONT-FAMILY: Arial;
WIDTH: 80px; COLOR: #000000" valign="top">Phone:</td>
<td style="FONT-SIZE: 9pt; FONT-FAMILY: Arial;
WIDTH: 175px; COLOR: #000000" valign="top"><strong>+1
703.496.4990 x108</strong></td>
</tr>
<tr>
<td style="FONT-SIZE: 9pt; FONT-FAMILY: Arial;
WIDTH: 80px; COLOR: #000000" valign="top">Mobile:</td>
<td style="FONT-SIZE: 9pt; FONT-FAMILY: Arial;
WIDTH: 175px; COLOR: #000000" valign="top"><strong>+1
815.546.6599</strong></td>
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<td style="FONT-SIZE: 9pt; FONT-FAMILY: Arial;
WIDTH: 80px; COLOR: #000000" valign="top">Email:</td>
<td style="FONT-SIZE: 10pt; FONT-FAMILY: Arial;
WIDTH: 175px" valign="top"><a style="FONT-SIZE:
9pt; TEXT-DECORATION: none; COLOR: #000000"
href="mailto:jeff@stratustalk.com"><strong>jeff@stratustalk.com</strong></a>
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<td style="FONT-SIZE: 9pt; FONT-FAMILY: Arial;
WIDTH: 80px; COLOR: #000000" valign="top">Website:</td>
<td style="FONT-SIZE: 9pt; FONT-FAMILY: Arial;
WIDTH: 175px; COLOR: #000000" valign="top"> <a
style="FONT-SIZE: 9pt; TEXT-DECORATION: none;
COLOR: #000000"
href="https://www.stratustalk.com"><strong>https://www.stratustalk.com</strong></a></td>
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<td style="FONT-SIZE: 9pt; FONT-FAMILY: Arial;
WIDTH: 80px; COLOR: #000000" valign="top">Address:</td>
<td style="FONT-SIZE: 9pt; FONT-FAMILY: Arial;
WIDTH: 175px; COLOR: #000000" valign="top"><strong>One
Freedom Square<br>
13th Floor<br>
Reston, VA 20190</strong></td>
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