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<p style="margin: 0 0 1em 0; color: black;">Is there a way to change
opensips port ? Whenever I try it doesn't even start. </p>
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<p
style="color: black; font-size: 10pt; font-family: Arial, sans-serif; margin: 10pt 0;">On
April 20, 2017 9:09:55 PM "Alexander Jankowsky"
<E75A4669@exemail.com.au> wrote:</p>
<blockquote type="cite" class="gmail_quote"
style="margin: 0 0 0 0.75ex; border-left: 1px solid #808080; padding-left: 0.75ex;">
<div class=WordSection1><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>You
might need to do a Wireshark trace and find out if the calls originate
externally into the system.<o:p></o:p></span></p><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>If
you are in an open DMZ with the router, that could be just the start of
your problems.<o:p></o:p></span></p><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>I
had Opensips 2.3.0-beta in the open on DMZ with the router for only a few
hours and<o:p></o:p></span></p><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>I
then had a couple of dozen automated break in attempts trying to access the
system.<o:p></o:p></span></p><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>You
need to pay a lot of attention to the system logs otherwise you may not
even notice.<o:p></o:p></span></p><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Go
over your router very carefully and restrict everything you do not need
exposed.<o:p></o:p></span></p><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Port
5060 is a very popular target with automated robots, use another port if
your able to.<o:p></o:p></span></p><p class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Alex<o:p></o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p
class=MsoNormal><span
style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><div><div
style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm
0cm'><p class=MsoNormal><b><span lang=EN-US
style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span
lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Users
[mailto:users-bounces@lists.opensips.org] <b>On Behalf Of </b>Uzair
Hassan<br><b>Sent:</b> Friday, 21 April 2017 6:16 AM<br><b>To:</b>
users@lists.opensips.org<br><b>Subject:</b> [OpenSIPS-Users] Ghost calls
1001<o:p></o:p></span></p></div></div><p
class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span
style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'>Hello
all, <o:p></o:p></span></p></div><div><p class=MsoNormal><span
style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'><o:p> </o:p></span></p></div><div><p
class=MsoNormal><span
style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'>I have
setup a opensips 2.3 on a new server and I'm getting ghost calls into my
system. How do I stop these ghost call? The opensips server is brand new.
the install is clean and nothing has been touched after the initial simple
residential script setup. What can I do to defend myself from these ghost
calls.<br><br>Thank you so much.<o:p></o:p></span></p></div><div><p
class=MsoNormal><span
style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'><o:p> </o:p></span></p></div></div></div>
_______________________________________________<br>
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<a class="aqm-autolink aqm-autowrap"
href="mailto:Users%40lists.opensips.org">Users@lists.opensips.org</a><br>
<a class="aqm-autolink aqm-autowrap"
href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><br></blockquote>
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