Although wireless standards like 3G, 4G, and 5G are mostly associated with mobile internet, they also include a phone (voice) component. Up till 4G this was done using traditional circuit-switched ...

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.

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 ...

LAS VEGAS — At the Networld+Interop conference here, Nortel Networks Corp. yesterday announced its strategy to use 10 Gigabit Ethernet (10 GE) over optical fiber to simplify network management and to ...