office phone systems

PBX Hacking – Steps to Prevent a Phone System Breach

Feb 27, 2015 | Blog

What is PBX Hacking/Fraud? PBX Hacking and Call Fraud is not a new telecommunications threat but is certainly one to be aware of.  PBX Fraud and Call Hacking usually involves a third party making international calls at the expensive of a business. Hackers gain access...
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