<p style="white-space: pre-wrap; word-wrap: break-word;">True, in my deployment I am able to configure both endpoints. However the issue here is that the PJSIP module isnt able to be configured to call an IP address, unless it has been configured to "allow guests" using the anonymous endpoint. I believe this is a PJSIP implementation and it should be up to a server who is willing to respond to a DUNDi lookup with the PJSIP technology to have configured PJSIP to allow anonymous incoming SIP requests.</p><p style="white-space: pre-wrap; word-wrap: break-word;">However like I previously said, if you have control over the deployment, the DUNDi response can be configured to respond using a PJSIP endpoint that can be authenticated on both servers.</p><p><a href="https://gerrit.asterisk.org/10865">View Change</a></p><ul style="list-style: none; padding: 0;"></ul><p>To view, visit <a href="https://gerrit.asterisk.org/10865">change 10865</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/10865"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: 16 </div>
<div style="display:none"> Gerrit-MessageType: comment </div>
<div style="display:none"> Gerrit-Change-Id: Icfd2d7637e25c5c0a5aa1f3254bab641b1bfe133 </div>
<div style="display:none"> Gerrit-Change-Number: 10865 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Kirsty Tyerman <kirsty.tyerman@boeing.com> </div>
<div style="display:none"> Gerrit-Reviewer: Friendly Automation (1000185) </div>
<div style="display:none"> Gerrit-Reviewer: Joshua C. Colp <jcolp@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Kirsty Tyerman <kirsty.tyerman@boeing.com> </div>
<div style="display:none"> Gerrit-Reviewer: Sean Bright <sean.bright@gmail.com> </div>
<div style="display:none"> Gerrit-Comment-Date: Thu, 17 Jan 2019 05:47:48 +0000 </div>
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