NETPHONE
Telecommunication services using internet telephony softwares, communication servers, and computer hardwares for telecommunication to transmit voice over the internet protocol, leveraging a combination of hardware, firmware, software and public networks including internet, PSTN, and end-point devices (netphones and gateways), authenticated through a gatekeeper to a softswitch and interconnected to public works
Abandoned · October 28, 2004 · 78507910 ·