In my postings I have addressed a series of the design issues associated with deploying QoS and getting clean voice or video traffic across the IP network. I lump those topics into the 'design' ...

SINGAPORE—Security concerns about voice over IP (VoIP) have made headlines in recent weeks, but industry experts have played down the fears. They note that how a company protects its IP telephony ...

* Two articles on VoIP management and how to cancel the amount of echo in VoIP systems Today, we’d like to recommend two articles for our readers. The first, authored by Jim Metzler, vice president of ...

Virata, the Santa Clara-based chips and software specialist for the DSL market, is making a concerted push into the Voice-over-Internet Protocol (VoIP) systems business. The company, which has its ...

Is VoIP just about voice? The clear consensus of our experts is that the future of VoIP is more about a broad, new landscape that brings messaging, services, and apps to the desktop than simply about ...

Editor’s Note: Because you can never have too many wizards, we have expanded the scope of the Wireless Wizards to include a full panel of experts from the top wireless vendors. They’re at your ...

Is it just me or are publishers actually putting books out faster than they used to? In years past it seemed like just about the time a publisher actually got the book on the shelves, the technology ...

Telepresence is an interactive real-time application, which means it is delay sensitive, loss sensitive and jitter sensitive. This sounds familiar: it is just like VoIP, with the one difference being ...