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 ...

Today, we’d like to get back to a few basics about the relationship between the public-switched telephone network and voice over IP. The PSTN includes a signaling system, a series of central offices ...

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 ...

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 ...

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 ...

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 ...

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, ...

PBX vs VoIP: How to Compare and Choose a Phone System Your email has been sent At first glance, PBX and VoIP seem like two very different types of phone systems. But modern technology, like IP PBX, ...