<p>Hi, thanks for the patch! Can you please elaborate / link some documentation on why this is needed? According to the <a href="http://www.opensips.org/Documentation/Development-Manual#toc23">development guide</a> <code>register_timer</code> works on some "global timer process" which doesn't appear to be the case anymore.</p>

<p>I see that the problem was introduced in <a href="https://github.com/OpenSIPS/opensips/commit/caabbe53229bde6c1d939da2e5380e805b94b983" class="commit-link"><tt>caabbe5</tt></a>. If timers are ran on all processes now, the change to nat_traversal is incorrect, because we depend on global data, so I'd rather revert back to using a dedicated timer process for our purposes, as before.</p>

<p><a href="https://github.com/bogdan-iancu" class="user-mention">@bogdan-iancu</a> can you please shed some light here?</p>

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