ABSTRACT
Alerting .........................................................................................269 14.3 RTBP Alerting and Notication Subsystems ...................................... 271
14.3.1 Message Creation and Validation ........................................... 271 14.3.2 Message Distribution ................................................................ 273 14.3.3 Message Delivery ...................................................................... 273 14.3.4 Message Acknowledgment .......................................................274
14.4 Common Alerting Protocol (CAP) ........................................................274 14.4.1 CAP Basic Message Structure ................................................. 275 14.4.2 CAP Prole Document ............................................................. 276 14.4.3 CAP Implementation for the RTBP Initiative ........................ 276
14.5 Message Attributes ................................................................................. 279 14.5.1 Message Attribute {agencyIdentifier} ........................................ 279
