<blockquote style="border-left: 1px solid #aaa; margin: 10px 0; padding: 0 10px;"><p style="white-space: pre-wrap; word-wrap: break-word;">Patch Set 7:</p><p style="white-space: pre-wrap; word-wrap: break-word;">I wonder... Is this a bug in pjproject? Should they be sending an ACK when the SDP is invalid?</p></blockquote><p style="white-space: pre-wrap; word-wrap: break-word;">I don't think this is a bug of pjproject. Sending a ACK for 2XX response is mandatory, it written in the RFC. https://tools.ietf.org/html/rfc3261#section-13</p><p><a href="https://gerrit.asterisk.org/c/asterisk/+/13806">View Change</a></p><ul style="list-style: none; padding: 0;"></ul><p>To view, visit <a href="https://gerrit.asterisk.org/c/asterisk/+/13806">change 13806</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/+/13806"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: Ifa864e0e125b1a7ed2f3abd4164187e1dddc56da </div>
<div style="display:none"> Gerrit-Change-Number: 13806 </div>
<div style="display:none"> Gerrit-PatchSet: 7 </div>
<div style="display:none"> Gerrit-Owner: sungtae kim <pchero21@gmail.com> </div>
<div style="display:none"> Gerrit-Reviewer: Friendly Automation </div>
<div style="display:none"> Gerrit-Reviewer: Joshua Colp <jcolp@sangoma.com> </div>
<div style="display:none"> Gerrit-Reviewer: Kevin Harwell <kharwell@digium.com> </div>
<div style="display:none"> Gerrit-CC: George Joseph <gjoseph@digium.com> </div>
<div style="display:none"> Gerrit-Comment-Date: Fri, 28 Feb 2020 15:47:43 +0000 </div>
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