There is a product that does exactly this. SecureLogix. They use the acronym TDOS (Telephony denial of service) It also provides other benefits but TDOS attacks are the only reason I have sold it in the past.
Steve Brickhouse On Mon, Apr 16, 2018 at 9:49 AM Matthew Loraditch < mloradi...@heliontechnologies.com> wrote: > So this is a curiosity question, we had a prospective client call us who > is essentially getting robocalled to oblivion. Some scammer has robo > dialers setup and is flooding all of their trunks. He got a ransom, stopped > and then started again. He was originally using one number and then when > the telco blocked that switching to random sources. > > Are there are any legitimate defenses to this sort of thing? > > Matthew Loraditch​ > Sr. Network Engineer > p: *443.541.1518* <443.541.1518> > w: *www.heliontechnologies.com* <http://www.heliontechnologies.com/> | > e: *mloradi...@heliontechnologies.com* <mloradi...@heliontechnologies.com> > [image: Facebook] <https://facebook.com/heliontech> > [image: Twitter] <https://twitter.com/heliontech> > [image: LinkedIn] <https://www.linkedin.com/company/helion-technologies> > _______________________________________________ > cisco-voip mailing list > cisco-voip@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-voip >
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