@techreport{schulzrinne-ieprep-resource-req-00, number = {draft-schulzrinne-ieprep-resource-req-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-schulzrinne-ieprep-resource-req/00/}, author = {Henning Schulzrinne}, title = {{Requirements for Resource Priority Mechanisms for the Session Initiation Protocol }}, pagetotal = 4, year = 2002, month = apr, day = 22, abstract = {This document summarizes requirements for prioritizing access to PSTN and proxy resources for emergency preparedness communications using the Session Initiation Protocol (SIP).}, }