If you're concerned someone's trying to break in eg by guessing passwords you could look at <a href="http://wiki.freeswitch.org/wiki/Mod_fail2ban">http://wiki.freeswitch.org/wiki/Mod_fail2ban</a>. A number of failed login attempts will block them from connecting again.<div>
<br></div><div>Also check over your configuration to check what they would be able to do from the public context, and verify you're not using any of the default passwords.</div><div><br></div><div>-Steve<br><br><br><br>
<div class="gmail_quote">On 13 May 2013 09:02, Bala Murugan Mahendran <span dir="ltr"><<a href="mailto:b2m@a-cti.com" target="_blank">b2m@a-cti.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Thanks for your help. Do I still need to do any precautionary change?<div><br></div><div>Thanks,</div><div>Bala<div><div class="h5"><br><br><div class="gmail_quote">On Mon, May 13, 2013 at 1:19 PM, Steven Ayre <span dir="ltr"><<a href="mailto:steveayre@gmail.com" target="_blank">steveayre@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">The call duration is 0 seconds so no they didn't get in. Any accepted call attempt will generate a CDR even if it was not answered.<div>
<br></div><div>They're coming in on the 'public' context which'll mean an unauthenticated call on the external profile. That would be the context allowing you to receive calls from strangers. Providing that context doesn't allow them to dial out via providers that charge you this isn't an issue.</div>
<div><br></div><div>-Steve</div><div><br></div><div><br></div><div><br></div><div><br></div><div><br><br><div class="gmail_quote"><div><div>On 13 May 2013 07:17, Bala Murugan Mahendran <span dir="ltr"><<a href="mailto:b2m@a-cti.com" target="_blank">b2m@a-cti.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>I have lot of entries like 1000,1001,1002 and so on, Is someone trying to get inside? I believe they didn't in yet but how come we have cdr log like this?<div>
<br></div><div><div>"1004","1004","012972598371070","public","2013-05-12 07:30:07","","2013-05-12 07:30:07","0","0","NORMAL_CLEARING","c522fb02-bad5-11e2-8eaf-7bfd76dfd5d7","","","G729","G729"</div>
<div>"1004","1004","013972598371070","public","2013-05-12 07:30:07","","2013-05-12 07:30:07","0","0","NORMAL_CLEARING","c5571b44-bad5-11e2-8eb3-7bfd76dfd5d7","","","G729","G729"</div>
<div>"1004","1004","014972598371070","public","2013-05-12 07:30:07","","2013-05-12 07:30:07","0","0","NORMAL_CLEARING","c58eb428-bad5-11e2-8eb7-7bfd76dfd5d7","","","G729","G729"</div>
<div>"1004","1004","010972598371070","public","2013-05-12 07:30:08","","2013-05-12 07:30:08","0","0","NORMAL_CLEARING","c5c42d4c-bad5-11e2-8ebb-7bfd76dfd5d7","","","G729","G729"</div>
<div>"1004","1004","0061972598371070","public","2013-05-12 07:30:08","","2013-05-12 07:30:08","0","0","NORMAL_CLEARING","c5fe993c-bad5-11e2-8ebf-7bfd76dfd5d7","","","G729","G729"</div>
<div>"1004","1004","0041972598371070","public","2013-05-12 07:30:09","","2013-05-12 07:30:09","0","0","NORMAL_CLEARING","c63f939c-bad5-11e2-8ec3-7bfd76dfd5d7","","","G729","G729"</div>
<div>"1004","1004","000972598371070","public","2013-05-12 07:30:09","","2013-05-12 07:30:09","0","0","NORMAL_CLEARING","c67a9f5a-bad5-11e2-8ec7-7bfd76dfd5d7","","","G729","G729"</div>
<div>"1004","1004","006972598371070","public","2013-05-12 07:30:09","","2013-05-12 07:30:09","0","0","NORMAL_CLEARING","c6afc2fc-bad5-11e2-8ecb-7bfd76dfd5d7","","","G729","G729"</div>
<div>"1004","1004","002972598371070","public","2013-05-12 07:30:10","","2013-05-12 07:30:10","0","0","NORMAL_CLEARING","c6ec0b5e-bad5-11e2-8ecf-7bfd76dfd5d7","","","G729","G729"</div>
<div>"1004","1004","810972598371070","public","2013-05-12 07:29:49","","2013-05-12 07:29:49","0","0","NORMAL_CLEARING","ba7999a4-bad5-11e2-8b6f-7bfd76dfd5d7","","","G729","G729"</div>
</div><div><br></div><div><br></div><div>Thanks,</div><div>Bala</div>
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