[{"name":"SP-180688","title":"TR 33.856 Study on security aspects of single radio voice continuity from 5G to UTRAN","source":"SA WG3","contact":"Mirko Cano Soveri","contact-id":41957,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: The specification studies the security aspects of single radio voice continuity from 5G to UTRAN CS. In particular, the goal of the present document is to study the impacts on 3GPP security architecture which may result from 5GS to UTRAN CS voice continuity, e.g. security context mapping from 5G to UTRAN, security procedure for the emergency call, etc. Changes since last presentation to <TSG> Meeting #<N>: Not presented before Outstanding Issues: Confirmation that solutions do not weaken 5G security (including privacy) for operators not using 5G to UMTS SRVCC needs to be confirmed, as required by SA plenary study agreement. Contentious Issues: None","secretary_remarks":"Noted","agenda_item_sort_order":165,"ainumber":"17C.8","ainame":"(FS_5G_UTRAN_SE) - Study on security aspects of single radio voice continuity from 5G to UTRAN","tdoc_agenda_sort_order":12160,"status":"noted","reservation_date":"2018-08-29 13:09:49","uploaded":"2018-09-05 09:26:17","revisionof":"","revisedto":"","release":"Rel-16","crspec":33.856,"crspecversion":"1.0.0","workitem":[{"winame":"FS_5G_UTRAN_SEC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_81\/Docs\/SP-180688.zip","group":"SP","meeting":"SP-81","year":2018,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]