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Very interesting: I have another provider configured, that was not
reachable as well. I disabled the STUN-server (external STUN
server), and now the second registration works fine, BUT with the
same "error" messages (unreachable etc) as the other provider. But
in contrast the number is always reachable!!!<br>
<br>
Is there any explanation for this? I just want to understand... ;-)
... and solve it.<br>
<br>
regards,<br>
andre<br>
<br>
<div class="moz-cite-prefix">Am 15.10.2016 um 10:11 schrieb Andre
Gronwald:<br>
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<blockquote
cite="mid:bf000130-0459-86e7-e26d-b15bee2e2855@gmail.com"
type="cite">
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<font face="Courier New, Courier, monospace">[2016-10-15 10:03:22]
WARNING[10162]: res_pjsip_outbound_registration.c:761
schedule_retry: No response received from 'sip:sipgate.de:5060'
on registration attempt to '<a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:sip:2636146e0@sipgate.de:5060">sip:2636146e0@sipgate.de:5060</a>',
retrying in '60'<br>
-- Contact <a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:pjsip_sipgate/sip:2636146e0@sipgate.de:5060">pjsip_sipgate/sip:2636146e0@sipgate.de:5060</a>
is now Reachable. RTT: 434.393 msec<br>
== Endpoint pjsip_sipgate is now Reachable<br>
</font><br>
so it is somewhat clear, why i get a busy, because the endpoint is
not reachable. But WHY is the endpoint not reachable?<br>
<br>
Regarding the architecture: I have two routers cascaded, that is
unfortunately necessary. On the first router (vDSL-access router)
I have forwarded nearly everything to the second router (Bintec rj
353), where a port forwarding for relevant ports (sip and pjsip
(udp and tcp), rtp (udp)) is configured. IF a call goes through,
nearly everything is working (audio only incoming, but that is
another issue).<br>
<br>
STUN is configured. FreePBX Firewall is disabled.<br>
<br>
Kind regards,<br>
andre<br>
<br>
<br>
</blockquote>
<br>
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