%% You should probably cite rfc8876 instead of this I-D. @techreport{ietf-ecrit-data-only-ea-02, number = {draft-ietf-ecrit-data-only-ea-02}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-ecrit-data-only-ea/02/}, author = {Brian Rosen and Henning Schulzrinne and Hannes Tschofenig}, title = {{Common Alerting Protocol (CAP) based Emergency Alerts using the Session Initiation Protocol (SIP)}}, pagetotal = 22, year = , month = , day = , abstract = {The Common Alerting Protocol (CAP) is a document format for exchanging emergency alerts and public warnings. CAP is mainly used for conveying alerts and warnings between authorities and from authorities to citizen/individuals. This document describes how devices use CAP to issue emergency alerts.}, }