<p></p>
<p dir="auto"><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/miconda/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/miconda">@miconda</a> don't know if it helps but I tried backporting <a href="https://github.com/kamailio/kamailio/commit/ceb688b3d364bb7b8d9f52b7238d560cb4e30b3d">ceb688b</a> to 5.5 and now the UPDATE message is being processed by topos but it's being sent back to the PSTN instead of the caller.</p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />Reply to this email directly, <a href="https://github.com/kamailio/kamailio/issues/3090#issuecomment-1104938404">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/ABO7UZPMUUSBGBAEXSV4ZTTVGEMYNANCNFSM5T4HXDRQ">unsubscribe</a>.<br />You are receiving this because you are subscribed to this thread.<img src="https://github.com/notifications/beacon/ABO7UZOAMSMJNAKA3OL76ODVGEMYNA5CNFSM5T4HXDR2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOIHOALJA.gif" height="1" width="1" alt="" /><span style="color: transparent; font-size: 0; display: none; visibility: hidden; overflow: hidden; opacity: 0; width: 0; height: 0; max-width: 0; max-height: 0; mso-hide: all">Message ID: <span><kamailio/kamailio/issues/3090/1104938404</span><span>@</span><span>github</span><span>.</span><span>com></span></span></p>
<script type="application/ld+json">[
{
"@context": "http://schema.org",
"@type": "EmailMessage",
"potentialAction": {
"@type": "ViewAction",
"target": "https://github.com/kamailio/kamailio/issues/3090#issuecomment-1104938404",
"url": "https://github.com/kamailio/kamailio/issues/3090#issuecomment-1104938404",
"name": "View Issue"
},
"description": "View this Issue on GitHub",
"publisher": {
"@type": "Organization",
"name": "GitHub",
"url": "https://github.com"
}
}
]</script>