<div><div dir="auto">Look under enterprise parameters, there was a recent change in cucm / cuc around this to. </div></div><div dir="auto"><br></div><div dir="auto">Trusted list of hosts in http refer field. </div><div dir="auto"><br></div><div dir="auto">Not sure where this would be in ccx offhand though( have not looked yet). </div><div dir="auto"><br></div><div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Sep 1, 2021 at 8:23 AM Matthew Loraditch <<a href="mailto:MLoraditch@heliontechnologies.com" target="_blank">MLoraditch@heliontechnologies.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)">
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<p class="MsoNormal">We have a CCX NAT’d to the internet with appropriate firewall rules in place to allow only a specific 3<sup>rd</sup> party to place http trigger calls.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Before SU1 Install (12.5 Based with ESs) this worked.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Now a call to an http trigger via <a href="https://dnsnameforuccx.co:9443/AppName?Params" target="_blank">
https://dnsnameforuccx.co:9443/AppName?Params</a> is 302 redirecting to <a href="https://internalipofuccx:9443/AppName?Params" target="_blank">
https://internalipofuccx:9443/AppName?Params</a><u></u><u></u></p>
<p class="MsoNormal">Same thing happens if we use the external ip.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Is anyone aware of anything that would cause this? I can’t find anything in the release notes or bugs (albeit they are not the easiest to find).<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">May have to build a VPN, we avoided that previously because it’s billable.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<div dir="ltr" style="direction:ltr"><table cellpadding="0" cellspacing="0" border="0" style="width:100%"><tbody><tr style="font-size:0px"><td align="left" style="vertical-align:top"><table cellpadding="0" cellspacing="0" border="0" style="font-size:0px"><tbody><tr style="font-size:0px"><td style="padding:0px 10px 0px 0px"> </td><td align="left" style="padding:10px 0px 10px 10px;vertical-align:middle"><table cellpadding="0" cellspacing="0" border="0" style="width:100%;font-size:0px"><tbody><tr style="font-size:0px"><td align="left" style="vertical-align:top"><table cellpadding="0" cellspacing="0" border="0" style="font-size:0px;font-style:normal;font-weight:700;white-space:nowrap;color:rgb(243,128,11)"><tbody><tr style="font-size:14.67px"><td align="left" style="vertical-align:top;font-family:Calibri,Arial,sans-serif">Matthew Loraditch<span style="font-family:remialcxesans;font-size:1px;line-height:1px;color:rgb(255,255,255)"></span></td></tr></tbody></table></td></tr><tr style="font-size:0px"><td align="left" style="vertical-align:top"><table cellpadding="0" cellspacing="0" border="0" style="font-size:0px;font-style:normal;font-weight:700;white-space:nowrap;color:rgb(128,128,128)"><tbody><tr style="font-size:14.67px"><td align="left" style="vertical-align:top;font-family:Calibri,Arial,sans-serif">Sr. Network Engineer</td></tr><tr style="font-size:14.67px"><td align="left" style="vertical-align:top;font-family:Calibri,Arial,sans-serif">(He/Him/His)<br></td></tr></tbody></table></td></tr><tr style="font-size:0px"><td align="left" style="vertical-align:top"><table cellpadding="0" cellspacing="0" border="0" style="font-size:0px"><tbody><tr style="font-size:0px"><td align="left" style="padding:10px 0px 0px;vertical-align:top"><table cellpadding="0" cellspacing="0" border="0" style="font-size:0px;font-style:normal;font-weight:400;white-space:nowrap;color:rgb(128,128,128)"><tbody><tr style="font-size:14.67px"><td align="left" style="vertical-align:top;font-family:Calibri,Arial,sans-serif"><span style="font-family:Calibri,Arial,sans-serif;color:rgb(243,128,11)">p:</span> <a href="tel:443.541.1518" id="m_-580935987101517261m_7147731518502959758LPlnk689713" style="text-decoration:none;font-family:Calibri,Arial,sans-serif;color:rgb(128,128,128)" target="_blank"><strong style="font-weight:400;font-family:Calibri,Arial,sans-serif">443.541.1518</strong></a></td></tr></tbody></table></td></tr></tbody></table></td></tr><tr style="font-size:0px"><td align="left" style="vertical-align:top"><table cellpadding="0" cellspacing="0" border="0" style="font-size:0px;font-style:normal;font-weight:400;white-space:nowrap;color:rgb(128,128,128)"><tbody><tr style="font-size:14.67px"><td align="left" style="vertical-align:top;font-family:Calibri,Arial,sans-serif"><span style="font-family:Calibri,Arial,sans-serif;color:rgb(243,128,11)">w:</span> <a href="http://www.heliontechnologies.com/" id="m_-580935987101517261m_7147731518502959758LPlnk689713" style="text-decoration:none;font-family:Calibri,Arial,sans-serif;color:rgb(128,128,128)" target="_blank"><strong style="font-weight:400;font-family:Calibri,Arial,sans-serif">www.heliontechnologies.com</strong></a></td><td align="left" style="vertical-align:top;font-family:Calibri,Arial,sans-serif"> | </td><td align="left" style="vertical-align:top;font-family:Calibri,Arial,sans-serif"><span style="font-family:Calibri,Arial,sans-serif;color:rgb(243,128,11)">e:</span> <a href="mailto:MLoraditch@heliontechnologies.com" id="m_-580935987101517261m_7147731518502959758LPlnk689713" style="text-decoration:none;font-family:Calibri,Arial,sans-serif;color:rgb(128,128,128)" target="_blank"><strong style="font-weight:400;font-family:Calibri,Arial,sans-serif">MLoraditch@heliontechnologies.com</strong></a></td></tr></tbody></table></td></tr><tr style="font-size:0px"><td align="left" style="vertical-align:middle"><table cellpadding="0" cellspacing="0" border="0" style="font-size:0px;line-height:normal"><tbody><tr style="font-size:0px"><td align="left" style="vertical-align:bottom"><a href="http://www.heliontechnologies.com/" id="m_-580935987101517261m_7147731518502959758LPlnk689713" style="text-decoration:none" target="_blank"><img src="cid:17bb2897bc7731d06c41" border="0" title="Helion Technologies" alt="Helion Technologies" style="width: 400px; 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