Why settle for an ancient, analog PBX? The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone ...

As their branch office and teleworker networks grow, companies are increasingly looking to connect remote users to their central phone systems using Voice over IP (VoIP) technology. One way of ...

VoIP (Voice over Internet Protocol) is a system for transmitting voice calls over the internet. IP phones use an internet connection rather than phone lines for transmission, but otherwise work ...

Electronic News/Electronic Business sat down to discuss the future of voice over IP with Brian Glinsman, general manager of communications infrastructure and voice at Texas Instruments; Bryan Martin, ...

As the everything-over-IP network is phased in, it should pay off in a few ways, including: Less equipment to deploy and maintain because separate voice and data circuits will be unnecessary.