Is Your VoIP Phone System Secure? 3 Signs You've Been Hacked
The use of VoIP phone systems has surged due to COVID-19: several internet service providers have reported an increase in VoIP usage of between 44 to 88 percent. As we’ve established at 3CX, the rise in VoIP usage is good news because you can reduce your phone bill by as much as 80 percent by using an IP telephony system. The bad news, however, is that attempts to hack VoIP pho [...]

