[Freeswitch-users] PLEASE HELP with Callcentric disaster - 48 hours down now

[Avi Marcus]

Indeed... too bad that isn't possible for inbound, too!

-Avi


On Sat, Oct 6, 2012 at 9:07 PM, Lloyd Aloysius <lloyd.aloysius at gmail.com>wrote:

>
>
> My recommendation is , you must have at least min 3 outbound providers.
> You cannot trust ITSP.
>
>
>
> *
> *
>
>
>
> On Sat, Oct 6, 2012 at 2:11 PM, Mario G <mario_fs at mgtech.com> wrote:
>
>> Apparently, another voip provider got hit earlier this week, will have to
>> wait but my BIG concern is that the temp workaround worked for everyone but
>> me/FreeSwitch. If anyone is interested, this was really bad this week,
>> Callcentric got hit with an attack called "itsoknoproblembro". Google it
>> and see how bad it has been the last few day at banks, etc. Thanks for you
>> responses!
>> Mario G
>>
>> On Oct 6, 2012, at 10:00 AM, curriegrad2004 wrote:
>>
>> Login to callcentric's customer portal and you'll see what they're saying
>> now.
>>
>> Yes, some !&#$* is hammering their new servers to oblivion too.
>>
>> On Sat, Oct 6, 2012 at 9:54 AM, Mario G <mario_fs at mgtech.com> wrote:
>>
>> I tried to send to the alpha# sites as you suggested but have the same
>>
>> issue.
>>
>>
>> Registration is fine, calls come in, and outgoing goes part of the way. 1
>> in
>>
>> 10 calls make it out, the difference in a trace between a bad and good
>> call
>>
>> are the good call has 2 more lines before the invite:
>>
>>
>> BAD:
>>
>> 2012-10-06 08:19:35.851749 [DEBUG] switch_core_state_machine.c:465
>>
>> (sofia/mvfrndcc/14081234567) State CONSUME_MEDIA
>>
>> 2012-10-06 08:19:35.851749 [DEBUG] switch_core_state_machine.c:465
>>
>> (sofia/mvfrndcc/14081234567) State CONSUME_MEDIA going to sleep
>>
>> send 1075 bytes to udp/[123.12.192.36]:5080 at 15:19:35.858660:
>>
>>
>> SUCCESS:
>>
>> 2012-10-06 08:19:35.851749 [DEBUG] switch_core_state_machine.c:465
>>
>> (sofia/mvfrndcc/14081234567) State CONSUME_MEDIA
>>
>> 2012-10-06 08:19:35.851749 [DEBUG] switch_core_state_machine.c:465
>>
>> (sofia/mvfrndcc/14081234567) State CONSUME_MEDIA going to sleep
>>
>> 2012-10-06 08:17:47.391821 [DEBUG] switch_core_session.c:905 Send signal
>>
>> sofia/mvfrndcc/14084060977 [BREAK]
>>
>> 2012-10-06 08:17:47.391821 [DEBUG] sofia.c:6282 Channel
>>
>> sofia/mvfrndcc/14081234567 entering state [calling][0]
>>
>> send 1075 bytes to udp/[123.12.192.36]:5080 at 15:19:35.858660:
>>
>>
>>
>>
>> On Oct 6, 2012, at 8:29 AM, Lloyd Aloysius wrote:
>>
>>
>> Mario:
>>
>>
>> See below their srv records.
>>
>>
>> root at fsdev01:~# host -t srv _sip._udp.srv.callcentric.com
>>
>>
>> _sip._udp.srv.callcentric.com has SRV record 20 0 5080
>>
>> alpha4.callcentric.com.
>>
>> _sip._udp.srv.callcentric.com has SRV record 20 0 5080
>>
>> alpha6.callcentric.com.
>>
>> _sip._udp.srv.callcentric.com has SRV record 20 0 5080
>>
>> alpha7.callcentric.com.
>>
>> _sip._udp.srv.callcentric.com has SRV record 20 0 5080
>>
>> alpha8.callcentric.com.
>>
>> _sip._udp.srv.callcentric.com has SRV record 20 0 5080
>>
>> alpha9.callcentric.com.
>>
>> _sip._udp.srv.callcentric.com has SRV record 20 0 5080
>>
>> alpha1.callcentric.com.
>>
>> _sip._udp.srv.callcentric.com has SRV record 20 0 5080
>>
>> alpha2.callcentric.com.
>>
>> _sip._udp.srv.callcentric.com has SRV record 20 0 5080
>>
>> alpha3.callcentric.com.
>>
>>
>>
>> You can try to send the calls to their hosts .... alpha4.callcentric.comor
>>
>> alpha6.callcentric.com etc...
>>
>>
>>
>>
>>
>> On Sat, Oct 6, 2012 at 11:10 AM, Oz Mortimer <omortimer at gmail.com> wrote:
>>
>>
>> If it was me I'd send to their ip 94.142.247.17 srv and or dns lookup
>>
>> might be failing
>>
>>
>> Sent from my iPhone
>>
>>
>> On 6 Oct 2012, at 15:54, Mario G <mario_fs at mgtech.com> wrote:
>>
>>
>> Callcentric had a DOS attack since Friday that had it down until late Sat,
>>
>> still limping. Their instructions seem to work for everyone but
>> FreeSwitch,
>>
>> I can only get inbound calls not outbound, better than nothing. They don't
>>
>> know FreeSwitch. I used their instructions for Asterisk which are to
>> change
>>
>> the host, and outbound proxy. But outbound calls just sit and timeout.
>> They
>>
>> say the registrar and domain should remain callcentric.com, but the
>> Asterisk
>>
>> instructions say to set host and outboundproxy to srv.callcentric.com. I
>>
>> have been glued to the system since Friday trying to get phones back up, I
>>
>> tried a few combos but no luck, any help greatly appreciated!
>>
>> Mario G
>>
>>
>>      <param name="realm" value="srv.callcentric.com"/>
>>
>>       <param name="proxy" value="srv.callcentric.com"/>
>>
>>       <param name="outbound-proxy" value="srv.callcentric.com"/>
>>
>>
>> _________________________________________________________________________
>>
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>
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