{"release":"Rel-20","nodes":[{"number":"22.984","type":"TR","title":"Unauthenticated Packet Switched (PS) emergency calls","series":22,"status":"Withdrawn before change control","initial_release":"Rel-8","primary_group":"S1","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=723"}],"edges":[]}