<p><a class="user-mention" data-hovercard-type="user" data-hovercard-url="/hovercards?user_id=32220165" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/rccess">@rccess</a> - watch the sip traffic with ngrep and see where the register request is sent:</p>
<pre><code>ngrep -d any -qt -W byline "sip" port 5060
</code></pre>
<p>Are you using event_route[tm:local-request]? It seems that a log message is printed from there, if yes, be sure you don't modify the address of the destination to some invalid target.</p>

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