December 15, 2011
1 comment… read it below or add one
These links can explain better than i can.
http://voip.about.com/od/security/a/makesecure.htm
http://voip.about.com/od/security/a/SecuThreats.htm
http://pcworld.about.com/news/May052005id120668.htm
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1 comment… read it below or add one
These links can explain better than i can.
http://voip.about.com/od/security/a/makesecure.htm
http://voip.about.com/od/security/a/SecuThreats.htm
http://pcworld.about.com/news/May052005id120668.htm