<p style="white-space: pre-wrap; word-wrap: break-word;">I think a backwards compatible way that would require no API changes is storing information within the Contact URI as parameters. The original contact host and port could be stored there, and then when printed out in the registrar it could use that information.</p><p><a href="https://gerrit.asterisk.org/c/asterisk/+/12816">View Change</a></p><ul style="list-style: none; padding: 0;"></ul><p>To view, visit <a href="https://gerrit.asterisk.org/c/asterisk/+/12816">change 12816</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.asterisk.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.asterisk.org/c/asterisk/+/12816"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: 13 </div>
<div style="display:none"> Gerrit-Change-Id: I5b53a95ae6f3cda0ea5240316b26689c4ebfbbd4 </div>
<div style="display:none"> Gerrit-Change-Number: 12816 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: George Joseph <gjoseph@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Friendly Automation </div>
<div style="display:none"> Gerrit-Reviewer: George Joseph <gjoseph@digium.com> </div>
<div style="display:none"> Gerrit-CC: Joshua Colp <jcolp@digium.com> </div>
<div style="display:none"> Gerrit-Comment-Date: Thu, 05 Sep 2019 17:31:58 +0000 </div>
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