The 'User Experience' of Warnings in the Emergency Alert System (EAS)
In the runup to the May 19th EAS Summit in Washington, DC, most of the discussion has focused on the nuts and bolts of moving the nation’s broadcast alerts across digital networks based on CAP.
Incident Blog, 2008-05-08

Session Initiation Protocol (SIP) Event Package for CAP
This specification allows CAP documents to be distributed via the event notification mechanism available with the Session Initiation Protocol (SIP).
Cover Pages, 2008-05-08