IEEE Spectrum on MSN
VoIP Brings Back Old-Fashioned Pay Phones to Rural Vermont
R emember pay phones? Those relics of telecom’s distant past were once everywhere—on many busy street corners, in bars and ...
Business.com on MSN
What Is PBX?
PBX systems manage business calls through hardware or cloud-based VoIP. Traditional PBX requires on-site equipment, while ...
Abstract: We introduce IP Fast Hopping, easily deployable network-layer software solution against DDoS attacks. Our approach enhances server's SDN environment by providing an easy way for SDN ...
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