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 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 ...

Update: this post contains corrected information, based on additional data sent to us by Keynote Systems. Keynote Systems is out with a five-week study that claims VoIP reliability and audio quality ...

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

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 ...

Introduced as the industry's first voice-enabled Internet modem for PSTN and VoIP telephones, the SmartStack VoIP integrates all of the software building blocks needed for full VoIp capability on a ...

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 ...

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, ...