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.

Learn Streaming Over IP from the Next generation Telephony- VoIP course from GogoTraining.com

Description This VoIP course gives you a history and background of telephony and how we can evolve to next generation voice communications (Voice over IP). Included in the VoIP online training is a review of circuit switched telephony, QoS issues, an...

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