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    <p>Happened to us as well.  No SS7 meant no ISUP with other telcos
      and no LNP lookups.  Both primary and secondary were down.</p>
    <p>There is a lot of A and B geo-redundancy in their SIGTRAN
      design.  Frustrating for it all to go down at the same time.</p>
    <p>They have not shared the cause with us.  I have told them to send
      us an RFO.  Master ticket 681772.</p>
    <p>outage start: 2024-09-11T10:13-0500<br>
      outage end: 2024-09-11T12:58-0500<br>
      outage duration: 2 hours 45 minutes<br>
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      <p style="color: #000000;">Mike Johnston<br>
        <a href="https://wiktel.com/" target="_blank"
          style="color: #000000; text-decoration: none;">Wikstrom
          Telephone Company</a>  <br>
      </p>
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    <div class="moz-cite-prefix">On 2024-09-11 11:22, Collin Rose via
      VoiceOps wrote:<br>
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cite="mid:MN0PR20MB7213C23ADCBA77E0BA536D1EE59B2@MN0PR20MB7213.namprd20.prod.outlook.com">
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        <p class="MsoNormal">We lost both our primary and backup SIGTRAN
          link to Inteliquent at 11:13 EST. Calling in they say some
          sort large scale outage. Anyone aware of any details ?<o:p></o:p></p>
        <p class="MsoNormal"><o:p> </o:p></p>
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          <p class="MsoNormal"><b><span
style="font-size:14.0pt;color:#757B80;mso-ligatures:none">Collin Rose</span></b><span
              style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
          <p class="MsoNormal"><span
              style="font-size:12.0pt;color:#4BA524;mso-ligatures:none">Day</span><span
              style="font-size:12.0pt;color:#006FC9;mso-ligatures:none">Starr</span><span
              style="font-size:12.0pt;color:black;mso-ligatures:none"> </span><span
              style="font-size:12.0pt;color:#757B80;mso-ligatures:none">Communications</span><span
              style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
          <p class="MsoNormal"><span
              style="font-size:12.0pt;color:#757B80;mso-ligatures:none">E: </span><span
              style="font-size:12.0pt;color:#006FC9;mso-ligatures:none"><a
                href="mailto:collin.rose@daystarrfiber.net"
                title="mailto:collin.rose@daystarrfiber.net"
                moz-do-not-send="true"><span style="color:#0563C1">collin.rose@daystarrfiber.net</span></a></span><span
              style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
          <p class="MsoNormal"><span
              style="font-size:12.0pt;color:#757B80;mso-ligatures:none">P: </span><span
              style="font-size:12.0pt;color:#006FC9;mso-ligatures:none">989-720-6000</span><span
              style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
          <p class="MsoNormal"><span
              style="font-size:12.0pt;color:#757B80;mso-ligatures:none">F: </span><span
              style="font-size:12.0pt;color:#006FC9;mso-ligatures:none">989-720-6060</span><span
              style="font-size:12.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
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