[Freeswitch-users] Strange CDR entry

Mon May 13 15:07:32 MSD 2013

If you're concerned someone's trying to break in eg by guessing passwords
you could look at http://wiki.freeswitch.org/wiki/Mod_fail2ban. A number of
failed login attempts will block them from connecting again.

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.

-Steve

On 13 May 2013 09:02, Bala Murugan Mahendran <b2m at a-cti.com> wrote:

> Thanks for your help. Do I still need to do any precautionary change?
>
> Thanks,
> Bala
>
>
> On Mon, May 13, 2013 at 1:19 PM, Steven Ayre <steveayre at gmail.com> wrote:
>
>> 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.
>>
>> 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.
>>
>> -Steve
>>
>>
>>
>>
>>
>>
>> On 13 May 2013 07:17, Bala Murugan Mahendran <b2m at a-cti.com> wrote:
>>
>>> 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?
>>>
>>> "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"
>>> "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"
>>> "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"
>>> "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"
>>> "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"
>>> "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"
>>> "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"
>>> "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"
>>> "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"
>>> "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"
>>>
>>>
>>> Thanks,
>>> Bala
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://wiki.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
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>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>
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