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<div class="moz-cite-prefix"><tt>Hi George,<br>
<br>
nathelper module is used for multiple purposes like:<br>
1) nat pinging<br>
2) manging SIP signaling.<br>
<br>
If you are sure your clients are doing the pinging and you do
not any signaling manging (fixing contacts, etc), you can stop
using the nathelper module.<br>
<br>
Regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
On 14.10.2014 18:22, george wu wrote:<br>
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<blockquote
cite="mid:14fbd3cf.26418.1490f408ab3.Coremail.aihuawu2012@163.com"
type="cite">
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style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">
<div>do i need nathelper if my client keeps pinging all the
time?<br>
<br>
What's the use of those two method? I think we should always
use<br>
5060 or 5061, otherwise how can you reach the client behind
nat?<br>
<h3 class="title"><code class="varname">natping_socket</code>
(string)</h3>
<h3 class="title"><code class="varname">force_socket</code>
(string)</h3>
<br>
Thanks.<br>
<br>
George Wu<br>
<br>
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