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opinions

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

by David Sugar – 8/30/2009

opinions

Skype shutdown: where are free software and free protocols?

by Tony Mobily – 7/31/2009

interviews

Interview with the Ekiga developers

by Tony Mobily – 4/29/2008

hacking

Twinkle: My favorite SIP program

by Andrew Min – 3/11/2008

opinions

Skype now has no free software competitor. Or has it?

by Marco Marongiu – 2/2/2008

opinions

Wengo giving up on Wengophone?

by Marco Marongiu – 12/23/2007

opinions

Beware of Skype

by Jabari Zakiya – 8/24/2007

interviews

Towards Wengophone 2.1 - an interview with Philippe Bernery and Dave Neary of the OpenWengo project

by Marco Marongiu – 4/2/2007

end users

Wengophone getting ready for round 2(.1)

by Marco Marongiu – 3/5/2007

hacking

Asterisk, the easy way

by Mitul Limbani – 2/19/2007

hacking

Integrated telephony and the roadmap to Bayonne 3.0

by David Sugar – 1/10/2007

end users

Anonymous telephony and the internet

by David Sugar – 6/13/2006