An analog telephone adapter (ATA), or FXS gateway, is a device that allows traditional analog phones to be connected to a ...

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 ...

Hey, there’s a new phone, the N900iL, that does something awesome — it is the first wireless handset that can also make calls as a wireless IP phone. I wonder if it runs on NTT DoCoMo’s FOMA network?

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 ...

Following in the footsteps of Mitsubishi, Cisco, and others, Panasonic says it is going to release a wireless Voice over IP phone that works with WiFi hotspots. Ok, but why aren’t they just putting ...