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 ...

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 ...

AT&T Corp. and WorldCom Inc. last week separately introduced services designed to help customers cut costs and simplify their networks by running voice traffic over new or existing IP and frame relay ...

When Education Department officials adopted voice-over-IP technology two years ago, they wanted technology that could smoothly handle customers' calls to the Federal Student Aid office. Now, they view ...

NTL Telewest is developing a voice-over-IP residential telephone service and has appointed telecoms giant Ericsson to help roll it out. A five year agreement has been signed between the two parties.

The state of North Carolina has reached an agreement with Vonage to get refunds for customers who had trouble canceling their voice-over-IP phone service, Attorney General Roy Cooper announced Monday.