One of the big advantages of VoIP vs. PSTN voice is VoIP’s capability to offer high definition or wideband voice– providing a fuller and richer sound quality that is similar to the leap made between ...

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 ...

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 ...

Last week I wrote about the technical aspects of dial-out to PSTN phones, now I would like to take a look at the costs of such calls. Of course, these vary widely based on where you are calling to, ...

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 ...

I’ve had a phone line free household since I first got a cell phone. Being free from the wires works fairly well, but it has some limitations. To me the cellular phone is like a personal accessory, so ...

In light of indications that VoIP (voice over Internet Protocol) is slowly replacing the conventional PSTN (public switched telephone network), the Taiwanese government must establish a compensation ...

SAN FRANCISCO, Calif.--(BUSINESS WIRE)--Voxbone today announces that it has been selected by 8x8 Inc. (NASDAQ:EGHT), one of the world's largest cloud PBX providers, to enable emergency calling for 8x8 ...