VoIP Security (Voice over Internet Protocol). Brian Martin Matt Protacio February 28, 2007. History of VoIP. First “ internet phone ” service offered in 1995 by a company called Vocaltec Most people didn ’ t yet have broadband, and most soundcards were half duplex.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
February 28, 2007