We've been using CSRP from http://evaristesys.com/ for quite some time. We had a fair amount of fraud before and < $15 since.
dw On Wed, Jan 28, 2015 at 3:36 AM, Shaun Gill <[email protected]> wrote: > Hi Guys, > > Trying to get a feel for what fraud systems are out there for VoIP > service providers; primarily using terrestrial mediums (such as metroE; > diginet) with clients interconnecting via IP PBXs, voice gateways and IP > phones. > We have had fraud to international premium destinations which we are > restricting based on calling profiles and originating source IPs; but > neither is truly scalable. > Subsequently we are looking for alternatives. > > Regards, > Shaun > > > > _______________________________________________ > VoiceOps mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/voiceops > > -- [image: Ringfree Communications, Inc] <http://ringfree.biz/> David Wessell / President 828-575-0030 x101/ [email protected] Ringfree Communications, Inc Office: 828-575-0030 / Fax: 888-243-7830 PO BOX 1994 Hendersonville, NC 28793 http://ringfree.biz This e-mail message may contain confidential or legally privileged information and is intended only for the use of the intended recipient(s). Any unauthorized disclosure, dissemination, distribution, copying or the taking of any action in reliance on the information herein is prohibited. E-mails are not secure and cannot be guaranteed to be error free as they can be intercepted, amended, or contain viruses. Anyone who communicates with us by e-mail is deemed to have accepted these risks. Company Name is not responsible for errors or omissions in this message and denies any responsibility for any damage arising from the use of e-mail. Any opinion and other statement contained in this message and any attachment are solely those of the author and do not necessarily represent those of the company.
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