Our content is funded in part by commercial partnerships, at no extra cost to you and without impact to our editorial impartiality. Click to Learn More The most reliable internet protocol (IP) desk ...

The U.S. Patent and Trademark Office has awarded ESI, a leading manufacturer of digital and IP-based business telephone systems, a patent for Quality of Service (QoS) in a Voice-over-Internet Protocol ...

Rarely does bad news come wrapped around good news, but if your company needs to upgrade your telephone system, consider yourself lucky. OK, not lucky, because replacing phone systems takes far more ...

The AEQ Systel IP broadcast telephone and multiconference solution operates on VoIP phone lines. The system is based on a digital matrix designed to manage IP lines. The company says the interface ...

From Podgorica, Montenegro to Kiev, Ukraine, the United States has nearly 300 embassies and consulates overseas. A new deal between AT&T and the State Department will ensure that all of them are ...

Appliances from Allworx, Critical Links, Fonality, Microsoft, and Sutus all combine sophisticated features and low cost; they differ in breadth and complexity, with Fonality’s Asterisk-based PBXtra ...