<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Jan 25, 2015 at 10:00 PM, Markus Klaus Schäffauer <span dir="ltr"><<a href="mailto:markus@mkschaeffauer.de" target="_blank">markus@mkschaeffauer.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
now I have OpenSIPS running and two VoIP-Phones registered via my<br>
OpenSIPS (the registration of both is OK, as I can verify in the control<br>
panel of OpenSIPS and in the phones itself).<br>
<br>
In the OpenSIPS-Server, I opened the incoming port UDP 5060 in IPTABLES<br>
for incoming calls (in the moment still restricted to the dyndns of my<br>
home-IP = $IPTABLES -A INPUT -p udp -s xxx.xxx.xxx.xxx --dport 5060 -m<br>
state --state NEW,ESTABLISHED,RELATED -j ACCEPT) and permited the<br>
outgoing port UDP 5060 in IPTABLES for outgoing calls to any IP (=<br>
IPTABLES -A OUTPUT -p udp --dport 5060 -m state --state NEW -j ACCEPT).<br>
<br>
In my Home-Router, I opened the port UDP 5060 in IPTABLES for incoming<br>
calls for the two VoIP-Phones (i.e. their respective IP). And the<br>
outgoing requests are permited anyway.<br>
<br>
But I can not make/receive any call - I try to call from one VoIP-Phone<br>
to another (the traffic must leave my Home Network, enter the dedicated<br>
OpenSIP-Server, leave it and enter my Home Network). The calling<br>
VoIP-Phone is waiting some seconds and then indicating in it's display<br>
the message "Network failure".<br>
<br>
Is there something wrong in my concept?<br>
Or can you give me any hints why the connections might fail?<br>
<br>
</blockquote><div><br></div><div>If I were you, I'd try without any iptables restrictions/rules first. Just to check if your call can hit the opensips box or not.</div><div>If not, it's the time to look at your home router's config.</div><div><br></div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thank you very much!<br>
<br>
Regards,<br>
Markus<br>
<br>
<br>
<br>
<br>
_______________________________________________<br>
Users mailing list<br>
<a href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br>
<a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div><div><br>--<br></div>Kind regards,<br></div>Laszlo Bekesi<br></div><a href="http://voipfreak.net" target="_blank">http://voipfreak.net</a><br></div></div>
</div></div>