The line is blurring between voice over IP, or VoIP, and the public switched telephone network, or PSTN, as the age of copper lines nears its end of life and telecommunications infrastructure becomes ...

As thirty-year telecom veterans, we’ve seen our share of changes in the Public Switched Telephone Network (PSTN) that includes the replacement of electromechanical switches with digital switching, the ...

Ever wondered how safe your online communication channels are? Are you aware that internet telephony, such as VoIP, is still subjected to high security risks? And do you still remember the good old ...

Let's be honest with ourselves: in its current app-driven iterations, VoIP is nothing more than a value added novelty. Sure, we Skype with grandma and Lync with our coworkers, but the extent of VoIP ...

There are several web conferencing solutions that let you collaborate, including WebEx, Interwise, and Raindance. Some of them feature both PSTN dial-in and VoIP capabilities and some don't. Some ...

We noted in our blog a week ago that over the next decade, the PSTN (public switched telephone network) as we know it will go away– replaced by a public VoIP infrastructure. While the economic and ...

This week I called iiNet and cancelled our VoIP service. We're returning to the Public Switched Telephony Network. All of my calls from now on will be placed over the ageing copper infrastructure ...

When it comes to comms, the pace of change is increasing and with a shift to remote working and study, the need to be flexible and fast is more important than ever. In 2015, BT announced that its PSTN ...

There's so much mis-reporting in the mainstream media and the technology press about the results of the Keynote Systems study on VoIP performance. The study, which I wrote about last week, contrasted ...