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 ...

We’ve discussed some of the advantages of transitioning the PSTN to IP, but there we haven’t yet covered the environmental implications of the pending transition. At their annual partner conference ...

WAYNE, N.J. — Centrepoint Technologies has expanded its TalkSwitch product line with the release this week (Mar. 17) of a PBX for small enterprises that handles both VoIP and PSTN connections. The ...

Telecommunications have been undergoing a significant transformation with the impending transition from the Public Switched Telephone Network (PSTN) to more advanced communication technologies This ...

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 ...

The vision of VOIP as a free, Internet-based application is dead, but I believe that unified communications will drive VOIP innovation moving forward. It's worth noting that most of these memes have ...

The term Voice over IP (VoIP) does not refer to a single service but encompasses an entire collection of services that can fill the phone service needs of many different residential and business ...

I am trying to integrate VoIP into my existing PBX system. I have a Talkswitch 48CVA which supports both PSTN and VoIP lines. My main phone number is a landline which forwards calls to my VoIP line ...

A federal judge has ruled that a 1994 law that requires telecommunications providers to install technology that makes wiretapping easier should apply to voice-over-IP ...

Though it has bounced around for over a decade, Voice over Internet Protocol (VoIP) has only recently seen a surge in activity, with clear movement toward widespread adoption. Slowly but surely, ...