GNU Telephony » Blog Archive » GNU Free Call Announced

“Free as in freedom, and free as in no cost, too!” GNU Free Call is a new project to develop and deploy secure self-organized communication services worldwide for private use and for public administration. We use the open standard SIP protocol and GNU SIP Witch to create secured peer-to-peer mesh calling networks, and we welcome all participation in our effort. Who Haakon Eriksen – Project Coordi

[takunama]

"without requiring a central service provider to register with, without using insecure source secret binary protocols that may have back-doors, and without having network control points of any kind that can be exploited or abused by external parties"

[LaclefYoshi]

GNU版Skype/SIP platform