Publishing errors were recently detected in the NENA Standard for Emergency Incident Data Object (EIDO) during the ICE 12 testing event related to STIR/SHAKEN signaling related to multiple Identity headers. Corrections have been made to allow an array of 0 or more elements to support multiple headers. The updated version of the document is available here.
If there are questions, please contact the EIDO-JSON Working Group Co-Chairs.
National Emergency Number Association