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.

NetTalk DUO VOIP Device

With the NetTalk DUO VOIP Device, getting in contact with the people you care about has been made easier, as well as a whole lot more affordable. The NetTalk DUO VOIP Device is a portable VOIP telephony enabler that connects to one's router or comput...

« VoIP videos