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<p class="MsoNormal">I am seeing issues completing calls in the region – were are running our SIP trunks through Intrado and they see connection issues on the carrier side. It looks like SIP peering is broken in the Sprint / T-mobile carrier network for the
region. Verizon and AT&T are working but Sprint and T-mobile DID calls are failing with a “no routes found” error.<o:p></o:p></p>
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<p class="MsoNormal">Thanks,<o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Candara",sans-serif">Robert Ufer<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Candara",sans-serif">Network Architect<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Candara",sans-serif">Information Technology<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Candara",sans-serif">Network Operations<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Candara",sans-serif"><a href="mailto:rufer1@hfhs.org"><span style="color:#0563C1">rufer1@hfhs.org</span></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Candara",sans-serif">Tel: 248-853-3687<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Candara",sans-serif">Mobile: 616-745-2534<o:p></o:p></span></p>
<p class="MsoNormal"><a href="http://wwww.henryford.com/"><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:#0563C1">HenryFord.com</span></a><span style="font-size:10.0pt;font-family:"Candara",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Outages <outages-bounces@outages.org> <b>On Behalf Of
</b>Anthony Concepcion via Outages<br>
<b>Sent:</b> Thursday, June 24, 2021 09:43<br>
<b>To:</b> outages@outages.org<br>
<b>Subject:</b> [outages] Mobile calling issues - Michigan/Detroit<o:p></o:p></p>
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<p class="MsoNormal">Anyone seeing issues with mobile calls not completing in the Detroit/Rochester Hills area?<o:p></o:p></p>
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<p class="MsoNormal">We're receiving reports of calls not completing to our network from tmobile/sprint..<o:p></o:p></p>
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