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<div>Hello Jan,</div>
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<div>Thank you for your reply.</div>
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<div>Now I using FreeSWITCH on internal network of company only.</div>
<div>Therefore, firewall and H.460 NAT have nothing todo with it.</div>
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<div>I think that the cause of this problem is FreeSWTICH setting or version of library etc, maybe.</div>
<div><br>
</div>
<div>I tried other version of PTLib and h323plus,</div>
<div>(ptlib-2.8.2 + h323plus-20100525, ptlib-trunk + h323plus-trunk)</div>
<div>but this problem is not solve.</div>
<div><br>
</div>
<div>If you are able to connect of H.323,</div>
<div>it will be appreciated if you can share information on the environment, settings.</div>
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<div>Best Regards,</div>
<div>Satoh</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>差出人:</b> Jan Willamowius <jan@willamowius.de><br>
<b>送信日時:</b> 2018年11月7日 21:41<br>
<b>宛先:</b> 佐藤 督; FreeSWITCH Users Help<br>
<b>CC:</b> 堀田 忠司<br>
<b>件名:</b> Re: [Freeswitch-users] H.323 Connection</font>
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<div class="PlainText">Hi Satoh,<br>
<br>
check if your H.323 endpoints are behind a firewall. Freeswitch doesn't<br>
support H.460 NAT traversal natively, so you might have to install a<br>
GnuGk in front of it to proxy the media data.<br>
<br>
Regards,<br>
Jan<br>
<br>
-- <br>
Jan Willamowius, Founder of the GNU Gatekeeper Project<br>
EMail : jan@willamowius.de<br>
Website: <a href="https://www.gnugk.org" id="LPlnk163690" class="OWAAutoLink" previewremoved="true">
https://www.gnugk.org</a>
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<a id="LPImageAnchor_15417446366520.6453219816487861" href="https://www.gnugk.org/" target="_blank" style="display:table-cell; text-align:center"><img id="LPThumbnailImageID_15417446366530.18886765718583676" width="200" height="200" style="display:inline-block; max-width:250px; max-height:250px; height:200px; width:200px; border-width:0px; vertical-align:bottom" src="https://www.gnugk.org/logo-200x200.png"></a></div>
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<a id="LPUrlAnchor_15417446366540.953048877819954" href="https://www.gnugk.org/" target="_blank" style="text-decoration:none">GNU Gatekeeper - a free VOIP Gatekeeper for H.323</a></div>
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The GNU Gatekeeper (GnuGk) is a H.323 gatekeeper, available freely under GPL license. It forms the basis for IP telephony (VOIP) or video conferencing systems.</div>
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<br>
satoh.osamu@nttdata-sbc.co.jp wrote:<br>
> Hello,<br>
> <br>
> I am trying to connect to FreeSWITCH by H.323 protcol.<br>
> I built,installed and loaded the module of mod_h323. but it not work properly.<br>
> <br>
> I installed it as follows.<br>
> (OS, Version info)<br>
> OS: CentOS Linux release 7.5.1804 (Core)<br>
> FreeSWITCH: 1.6.2<br>
> PTlib: 2.10.9.2<br>
> h323plus: 1.27.0<br>
> <br>
> Configure was reference to the following.<br>
> <a href="https://freeswitch.org/confluence/display/FREESWITCH/mod_h323" id="LPlnk836034" class="OWAAutoLink" previewremoved="true">
https://freeswitch.org/confluence/display/FREESWITCH/mod_h323</a><br>
> <br>
> <br>
> It is in the following state.(When Call to SIP Extension)<br>
> - It seems to connection is successfly(Connection established) on Client, but it can not hear any sound.<br>
> - In Server of FreeSWITCH, the CPU load abnormally increases, and there is the case that service of Freeswith is stopped.<br>
> <br>
> <br>
> I looking for logs of past mailing lists, there are cases of success and failure.<br>
> <a href="http://lists.freeswitch.org/pipermail/freeswitch-users/2016-September/122560.html" id="LPlnk263940" class="OWAAutoLink" previewremoved="true">
http://lists.freeswitch.org/pipermail/freeswitch-users/2016-September/122560.html</a><br>
> <<a href="http://lists.freeswitch.org/pipermail/freeswitch-users/2016-June/120918.html" id="LPlnk990738" class="OWAAutoLink" previewremoved="true">http://lists.freeswitch.org/pipermail/freeswitch-users/2016-June/120918.html</a>>http://lists.freeswitch.org/pipermail/freeswitch-users/2016-June/120896.html<br>
> <br>
> Can you tell me what settings and installation procedures can be successfully connected?<br>
> <br>
> <br>
> Best Regards,<br>
> Satoh<br>
> <br>
<br>
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