<div 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></div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span>