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 ...

The main challenge: Even if an enterprise wants to interconnect different IPT islands, there is no real incentive for two different vendors to interoperate. VoIP/IPT systems have proliferated to the ...

The WebRTC protocol promises to make it easier for enterprise developers to roll out applications that bridge call centers as well as voice notification and public switched telephone network (PSTN) ...

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 ...

A look at the VoIP industry’s most pressing issues, including SIP interoperability, TDM-to-SIP transition services and VoIP security issues. VoIP services are rapidly becoming the bread and butter of ...

The cord-cutting movement isn’t limited to consumer cable and Netflix. As Voice over Internet Protocol communication matures and as high-speed Internet becomes cheap and ubiquitous, an increasing ...

Why Most Buyers Can Ignore the Question of SIP vs VoIP Your email has been sent Discover the differences between SIP vs VoIP and why those differences don’t really matter that much during the buying ...

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, ...

Will this be the year open-source PBX and VoIP systems are ready for their close-up? The opportunity is better than ever, argued attendees at January's Digium Asterisk World conference in Miami.

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, ...