What is Voice over Internet Protocol (VoIP)? Is a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks.

Cisco's Demonstration Plans for Mobile World Congress 2012

Cisco's Brian Walsh speaks about the technology demonstration plans for Mobile World Congress 2012 in Barcelona, including intelligent packet core, mobile video, next generation Hot Spot, Unified RAN Backhaul, mobile cloud. Follow us in our SP Mobili...

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