[{"name":"SP-150184","title":"LS from SA WG4: LS on codec support in IMS-WebRTC for WLAN and fixed access","source":"SA WG4","contact":"Maurice Pope","contact-id":648,"tdoctype":"LS in","for":"Decision","abstract":"SA WG4 would like to thank CT WG1 for their CR on IMS-WebRTC following SA WG4 communication from SA WG4#82. [...] Assuming a WLAN connected to EPC (TS 24.229 Annex R), handover is defined between EPS (E-UTRAN+EPC) and WLAN connected to EPC, hence WLAN connected to EPC should be considered a 3GPP access and the GPRS\/EPS codecs should apply to WLAN connected to EPC as well.  Also, codecs for fixed access are specified in clause 18 of TS 26.114 via reference to ETSI TS 181 005 (ETSI TS 181 005, v3.3.1: 'Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); Service and Capability Requirements'.). Such reference to clause 18 can be used for recommended codecs of WebRTC IMS over fixed access. In particular, AMR, AMR-WB, EVS, G.711 and H.264 are recommended.","secretary_remarks":"","agenda_item_sort_order":31,"ainumber":"12.2","ainame":"(IMS_WebRTC) - Web Real Time Communication (WebRTC) Access to IMS","tdoc_agenda_sort_order":10380,"status":"noted","reservation_date":"2015-06-09 16:55:55","uploaded":"2015-06-09 16:55:49","revisionof":"","revisedto":"","release":"Rel-12","crspec":"","crspecversion":"","workitem":[{"winame":"IMS_WebRTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"S4-150401","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_68\/Docs\/SP-150184.zip","group":"SP","meeting":"SP-68","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"SP-150225","title":"2 CRs to 23.228 on IMS_WebRTC (Rel-12, Rel-13)","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"CR pack","for":"Decision","abstract":"23.228 CR1115R1; 23.228 CR1116R1","secretary_remarks":"","agenda_item_sort_order":31,"ainumber":"12.2","ainame":"(IMS_WebRTC) - Web Real Time Communication (WebRTC) Access to IMS","tdoc_agenda_sort_order":10400,"status":"approved","reservation_date":"2015-06-09 16:55:56","uploaded":"2015-06-09 16:55:49","revisionof":"","revisedto":"","release":"Rel-12","crspec":"","crspecversion":"","workitem":[{"winame":"IMS_WebRTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_68\/Docs\/SP-150225.zip","group":"SP","meeting":"SP-68","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":[{"crtdoc":"S2-151106","crwgdecision":"agreed","crtsgdecision":"approved","crspec":23.228,"crnumber":"1115","crrevision":1.0,"crcategory":"F","crrelease":"Rel-12","crspecversion":"12.8.0","crtitle":"Codecs for WebRTC"},{"crtdoc":"S2-151107","crwgdecision":"agreed","crtsgdecision":"approved","crspec":23.228,"crnumber":"1116","crrevision":1.0,"crcategory":"A","crrelease":"Rel-13","crspecversion":"13.2.0","crtitle":"Codecs for WebRTC"}],"crsinpacknumber":2},
{"name":"SP-150268","title":"Stage 1 CRs on IMS_WebRTC","source":"SA WG1","contact":"Maurice Pope","contact-id":648,"tdoctype":"CR pack","for":"Decision","abstract":"22.228 CR0211R1; 22.228 CR0212R1","secretary_remarks":"","agenda_item_sort_order":31,"ainumber":"12.2","ainame":"(IMS_WebRTC) - Web Real Time Communication (WebRTC) Access to IMS","tdoc_agenda_sort_order":10390,"status":"approved","reservation_date":"2015-06-09 16:55:57","uploaded":"2015-06-09 16:55:50","revisionof":"","revisedto":"","release":"Rel-12","crspec":"","crspecversion":"","workitem":[{"winame":"IMS_WebRTC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_68\/Docs\/SP-150268.zip","group":"SP","meeting":"SP-68","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":[{"crtdoc":"S1-151464","crwgdecision":"agreed","crtsgdecision":"approved","crspec":22.228,"crnumber":"0211","crrevision":1.0,"crcategory":"F","crrelease":"Rel-12","crspecversion":"12.9.0","crtitle":"Codecs for WebRTC"},{"crtdoc":"S1-151465","crwgdecision":"agreed","crtsgdecision":"approved","crspec":22.228,"crnumber":"0212","crrevision":1.0,"crcategory":"A","crrelease":"Rel-13","crspecversion":"13.2.0","crtitle":"Codecs for WebRTC"}],"crsinpacknumber":2}]