http://voipsa.org/blog/2007/07/06/blue-box-special-edition-18-session-border-controllers-sbcs-special-interviews-with-covergence-and-borderware-about-the-role-of-the-sbc/ Collective thoughts and musings on the state of VoIP security today. Mon, 08 Sep 2008 14:51:45 +0000 http://wordpress.org/?v=2.6