Hi Folks,
We are seeing something strange coming across our network. A disconnected
client TFN is receiving 30,000+ calls per hour (all failing). The ANIs
being used are dummy ANIs 17029983416 (no answer) and 16469820093
(recording saying no routes found).
This is not affecting our network,
Sounds like a possible loop, the No Routes Found recording comes off
of a Sonus Networks GSX or SBC.
How is the TFN arriving to your network?
- Chris
On 24 Feb 2014, at 9:01, Ivan Kovacevic wrote:
Hi Folks,
We are seeing something strange coming across our network. A
disconnected
I would just block the originating IP address. It would appear to me someone
is trying to compromise your system.
-Original Message-
From: VoiceOps [mailto:voiceops-boun...@voiceops.org] On Behalf Of
Christopher Aloi
Sent: Monday, February 24, 2014 9:44 AM
To: Ivan Kovacevic
Cc:
It is a list of subscriber numbers that have been identified as destinations
for fraudulent calls. The list is compiled by members of the GSM Fraud
Forum and the CFCA.
In addition to the subscriber number, the list identifies the organization
that submitted the number and the reason why.
Jim
The CFCA may not want that information shared publicly. It would be best to
ask them directly at fr...@cfca.org mailto:fr...@cfca.org%A0
From: Paul Timmins [mailto:p...@timmins.net]
Sent: Monday, February 24, 2014 1:04 PM
To: jim.dal...@transnexus.com
Cc: 'Christopher Aloi'; 'Mark
On 2/24/14 7:50 AM, Christopher Aloi wrote:
What does the International Revenue Fraud Number Database on cfa.org
http://cfa.org contain?
It's the internet. Pictures of cats, of course.
Cats are always on-topic.
Or did you mean http://www.cfca.org ?
emily litella
Never mind.
/emily
--
On Mon, 24 Feb 2014, My List Account wrote:
Maybe I am missing something here but why does the carrier that delivers the
fraudulent traffic to the Telco that?s in on the fraud pay the Telco that?s in
on the fraud for the calls that are delivered to their
network? Seems pretty simple,
That is what our experience has been. The call origination IP is in
countries that the Abuse email isn't even monitored.
We have had reports to FBI, our upstream carriers, but no luck getting
anywhere with these investigations.
-Original Message-
From: VoiceOps
Most of the countries that are generating the fraud are so corrupt that
the only way you'll see justice is by sending in a team of Navy Seals.
David Thompson
Network Services Support Technician
(O) 858.357.8794
(F) 858-225-1882
(E) dthomp...@esi-estech.com
(W) www.esi-estech.com
-Original
On 2/24/14 10:48 AM, My List Account wrote:
Maybe I am missing something here but why does the carrier that delivers
the fraudulent traffic to the Telco that’s in on the fraud pay the Telco
that’s in on the fraud for the calls that are delivered to their
network? Seems pretty simple, if you
ha ! Wow - Actual cats on the internet !!
// my bad.. Correct - http://www.cfca.org
On 24 Feb 2014, at 14:14, Jay Hennigan wrote:
On 2/24/14 7:50 AM, Christopher Aloi wrote:
What does the International Revenue Fraud Number Database on cfa.org
http://cfa.org contain?
It's the
Would you mind sharing your hi toll rate destination dial plan?
From: VoiceOps [mailto:voiceops-boun...@voiceops.org] On Behalf Of My List
Account
Sent: Monday, February 24, 2014 1:48 PM
To: voiceops@voiceops.org
Subject: Re: [VoiceOps] Fraud
Maybe I am missing something here but why
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