LXer: Secure VoIP, GNU SIP Witch, and replacing Skype with free software
 

Published at LXer:


LXer Feature: 26-Aug-2009
For a number of years I have been when possible working on what is called the GNU Telephony Secure Calling initiative to make communication intercept a thing of the past, whether for individuals, private organizations, or national governments, and to do so entirely using free software.

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