<p>It would be good to track how long it takes for a SIP reply to come back to OpenSIPS by having access to:</p>

<ul class="task-list">
<li>SIP OPTIONS request send timestamp;</li>
<li>SIP OPTIONS reply received timestamp.
Since this is per binding, the two timestamps could be saved in the in memory usrloc table.</li>
</ul>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">&mdash;<br>Reply to this email directly or <a href="https://github.com/OpenSIPS/opensips/issues/337">view it on GitHub</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/5479561__eyJzY29wZSI6Ik5ld3NpZXM6QmVhY29uIiwiZXhwaXJlcyI6MTcyNjc3NzQ2MSwiZGF0YSI6eyJpZCI6NDMwNDAxNzF9fQ==--cea0dc8cb94c4e771cfc918d963f0169255996a5.gif" width="1" /></p>
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