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Hosted PBX Security

No more SPIT!

This article is not a roaring plea from baseball fans. No, this article is about SPam over Internet Telephony or as it is often shortened—SPIT. Those annoying, unsolicited messages that clutter your email inbox have an ugly cousin that seeks to bombard your digital phone messaging system with pre-recorded messages and cause much more damage. The problem with SPIT is that if it isn’t controlled it ...
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Hosted PBX Toll Fraud Attacks: Phreaking

Phreaking (or phone hacking, toll fraud, dial-through fraud) is not new. In the not too distant past it was often a domain of adolescents with modems, phone lines and a PCs looking to make a couple of calls on someone else’s tab to their friends out of state or, sometimes, out of the country. Those call volumes often went unnoticed in the overall vast number of calls on company’s phone bill. ...
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