What is it about voice over IP that creates such passionate dogmatism? Far too much of what passes for debate about the future of voice over IP is dominated by assertions of perfect foreknowledge.

Once corporate users have tested voice over IP and proven that it works, they face one last hurdle: making sure it’s secure. But users who have taken the plunge into VoIP say they’re not worried about ...

Network gear component makers are producing new chips and switch fabric technologies that could make products such as IP telephones and Gigabit LAN switches faster and less expensive. Texas ...

Especially for green-field sites and existing offices that are undergoing massive IT overhauls, VoIP offers single-wire simplicity and a one-stop management solution for all voice and data traffic.

The company’s long-running Voice-over-IP service gets a refreshed call experience. The company’s long-running Voice-over-IP service gets a refreshed call experience. is a former news writer for The ...