[{"name":"S2-2001802","title":"Assistance indication for WUS grouping","source":"Qualcomm Incorporated","contact":"Sebastian Speicher","contact-id":72922,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce WUS assistance information in 5GC. Changes on top of the version in S2-2001249 agreed durign SA WG2#136AH: - Replace MME by AMF in 'UE and MME shall not signal WUS Assistance Information in Registration Request, Registration Accept messages when the UE has an active emergency PDU session.'","secretary_remarks":"Revision of agreed S2-2001249 from SA2#136AH. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12710,"status":"agreed","reservation_date":"2020-02-07 15:00:14","uploaded":"2020-02-18 19:48:43","revisionof":"S2-2001249","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2053.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"SP-200062","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2001802.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001803","title":"Sending EPS APN rate control information during PDU session establishment","source":"Qualcomm Incorporated","contact":"Sebastian Speicher","contact-id":72922,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the SMF can provide APN rate control information to the UE: - the APN Rate Control Status for the APN that is equal to the DNN, if available at the SMF; otherwise, - the configured APN Rate Control parameters for the APN that is equal to the DNN.","secretary_remarks":"No affected clauses listed. Revised to S2-2002346. Revised to S2-2002346.","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12720,"status":"revised","reservation_date":"2020-02-07 21:16:33","uploaded":"2020-02-18 19:48:43","revisionof":"","revisedto":"S2-2002346","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2128.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2001803.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001809","title":"Coexistence of PCC control and detection of 'DDD status' event and the 'Availability after DDN Failure' events with buffering at the UPF.","source":"Nokia, Nokia Shanghai Bell","contact":"Thomas Belling","contact-id":68266,"tdoctype":"discussion","for":"Discussion","abstract":"At the last SA WG2 meeting, contributions S2-2001687 and S2-2001678 that provide pride procedures for detection of the DDD status event and the Availability after DDN Failure event, respectively, when UPF buffering is applied were agreed. There was no conclusion on whether and how those procedures can coexist with PCC control. This discussion paper aims to analyse this aspect and suggest a possible technical solution. Related Changes are in S2-2001810 and 2001811, which are revisions of the agreed CRs.","secretary_remarks":"Noted","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12740,"status":"noted","reservation_date":"2020-02-11 12:37:20","uploaded":"2020-02-18 14:42:04","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"5G_CIoT"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2001809.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001810","title":"DDD status event with UPF buffering procedure","source":"Nokia, Nokia Shanghai-Bell","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Specify how to subcribe to data delivery status notifications if buffering in the UPF is used. Some mirror correction to the Information flow for downlink data delivery status with SMF buffering.","secretary_remarks":"Revision of agreed S2-2001687 from SA2#136AH. Confirm CR Revision - CR states 4! Revised to S2-2002347","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12750,"status":"revised","reservation_date":"2020-02-11 12:47:57","uploaded":"2020-02-18 14:42:04","revisionof":"S2-2001687","revisedto":"S2-2002347","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1930.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2001810.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001811","title":"Availability after DDN Failure event with UPF buffering","source":"Nokia, Nokia Shanghai-Bell","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: #1 SMF provisions the Traffic Descriptor (if received) in PDR and the UPF reports what traffic has been dropped. #2 Replace the non-existing clause 4.15.3.2a with clause 4.15.3.2.7. #3 Correct the heading of 4.15.3.3 Information flow for availability after DDN Failure event with UPF buffering.","secretary_remarks":"Revision of agreed S2-2001678 from SA2#136AH. Postponed","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12770,"status":"postponed","reservation_date":"2020-02-11 12:55:24","uploaded":"2020-02-18 14:42:04","revisionof":"S2-2001678","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1984.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2001811.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001885","title":"Corrections on I-NEF call flow","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: I-NEF call flow and service operation parameters are corrected: - AMF\/SMF store the I-NEF event notification address from the Ninef_EventNotification_Subscribe Response. - For a given monitoring event, either AMF or SMF configures the I-NEF, but not both (depending on which one of the two is monitoring that event) - If I-NEF is needed, the AMF\/SMF configures I-NEF with routing path to NEF and sends notifications to that I-NEF. - In clause 4.15.3.2.3a step 2-3, the I-NEF need not subscribe to notifications from the AMF or SMF. - Monitoring event notifications are conditional, subject to the notification event detection. - Unnecessary Event Filter parameter is removed from the I-NEF configuration. - user is identified by SUPI or Internal Group Identifier between SMF\/AMF and I-NEF. - the old SMF removes its I-NEF association after SMF change. Various editorial mistakes are also corrected.","secretary_remarks":"Revision of agreed S2-2001329 from SA2#136AH. Noted","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12780,"status":"noted","reservation_date":"2020-02-15 00:56:47","uploaded":"2020-02-18 17:38:31","revisionof":"S2-2001329","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2002.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2001885.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001924","title":"Clarification on steering for CIoT","source":"OPPO","contact":"Jianhua Liu","contact-id":72698,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarifes UE includes its Preferred Network Behaviour for EPC if the UE supports S1 mode and supports any of the EPC Preferred Network Behaviour when UE registers with AMF. Clarifies that to avoid AMF or MME rejects the UE again, the UE does not include its Preferred Network Behaviour for the CN type to which the UE cannot find a cell supporting connectivity during Registration, Attach or TAU procedure.","secretary_remarks":"Noted","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12790,"status":"noted","reservation_date":"2020-02-16 05:20:43","uploaded":"2020-02-18 12:34:40","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2146.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2001924.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001925","title":"Clarification on steering for CIoT","source":"OPPO","contact":"Jianhua Liu","contact-id":72698,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify The AMF may revoke the Control Plane Only Indicator for the associated PDU Sessions due to e.g. change of Preferred and Supported Network Behaviour, subscriber data, and local policy, and the AMF indicates to the SMF the revocation. SMF notifies the UE the Control Plane Only revocation using PDU Session Modification procedure.","secretary_remarks":"Revised to S2-2002348","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12800,"status":"revised","reservation_date":"2020-02-16 05:20:47","uploaded":"2020-02-18 12:34:40","revisionof":"","revisedto":"S2-2002348","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2147.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2001925.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001926","title":"Correction on PTW determincation","source":"OPPO","contact":"Jianhua Liu","contact-id":72698,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correction to: The AMF taking into account the RAT specific Subscribed Paging Time Window, the UEs current RAT and local policy and paging retransmission strategy also assigns a Paging Time Window length to be used; The AMF executes the retransmission scheme during the Paging Time Window.","secretary_remarks":"Revised to S2-2002349","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12820,"status":"revised","reservation_date":"2020-02-16 05:20:48","uploaded":"2020-02-18 12:34:40","revisionof":"","revisedto":"S2-2002349","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2148.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2001926.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001992","title":"Subscription based access restriction for LTE-M","source":"Qualcomm Incorprorated","contact":"Haris Zisimopoulos","contact-id":84603,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Aligns TS 23.501 with TS 23.008 for subcription based access restriction for LTE-M","secretary_remarks":"Revised to S2-2002350","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12840,"status":"revised","reservation_date":"2020-02-17 11:25:24","uploaded":"2020-02-18 18:48:03","revisionof":"","revisedto":"S2-2002350","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2158.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2001992.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2001994","title":"Missing capabilities in 5GMM Capability IE","source":"Qualcomm Incorprorated","contact":"Haris Zisimopoulos","contact-id":84603,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarifies that Supported Network Behaviour parameters are signalled using the 5GMM Capability Adds capability for receiving WUS assistance information in the list of parameters of 5GMM Capability","secretary_remarks":"Revised to S2-2002351","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12860,"status":"revised","reservation_date":"2020-02-17 11:28:38","uploaded":"2020-02-18 18:48:03","revisionof":"","revisedto":"S2-2002351","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2160.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2001994.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002008","title":"Mega CR on editorial corrections for 5G_CIoT","source":"Qualcomm Incorporated","contact":"Sebastian Speicher","contact-id":72922,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: - a definition for 'WB-E-UTRA' is added, which has been taken from TS 23.401 and modified to focus on the RAT aspects - all occurences of 'WB-E-UTRAN' are replaced by 'WB-E-UTRA'. - Various other editorial updates to enhance readability","secretary_remarks":"Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12880,"status":"agreed","reservation_date":"2020-02-17 12:10:28","uploaded":"2020-02-18 19:48:43","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2163.0,"crrevision":"","crcategory":"D","tsg_crp":"SP-200062","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002008.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002014","title":"5G CIoT MT-EDT Discussion","source":"Qualcomm Technologies Int","contact":"Miguel Griot","contact-id":84607,"tdoctype":"discussion","for":"Agreement","abstract":"Provides QC views on MT EDT for 5GS.","secretary_remarks":"Noted","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12960,"status":"noted","reservation_date":"2020-02-17 15:43:23","uploaded":"2020-02-18 03:08:47","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"TEI16"},{"winame":"5G_CIoT"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002014.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002016","title":"MT-EDT introduction","source":"Qualcomm Incorporated, OPPO, Intel, NEC","contact":"Miguel Griot","contact-id":84607,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: - add MT-EDT may be initiated by AMF for CP Optimization in clause 5.31.4.1. - add MT-EDT may be initiated by AMF for UP Optimization in clause 5.31.18. - Remove repeated MO EDT text in 5.31.18.","secretary_remarks":"Revision of noted S2-2000263 from S2#136AH. Noted","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12970,"status":"noted","reservation_date":"2020-02-17 15:47:51","uploaded":"2020-02-18 03:08:47","revisionof":"S2-2000263","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"TEI16"},{"winame":"5G_CIoT"}],"crnumber":1894.0,"crrevision":5.0,"crcategory":"C","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002016.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002017","title":"MT-EDT introduction","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":84607,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: - UE sends MT-EDT support to AMF during registration procedure. - During PDU session establishment, AMF indicates to SMF the PDU session is for MT-EDT. - add MT-EDT procedure for UP optimization. - add MT-EDT procedure for CP optimization. Rev 4 : - adds the 5G-GUTI allocation mechanism in both clause 4.8.2.y and 4.24.x. Rev 5 : Includes clarification of old\/new 5G-GUTI handling for paging. Rev 6 : Add NG-RAN provides N2 NAS Non Delivery Indication to AMF in case of lower layer failure. The AMF then handles this case as regular error case when attempting to assign new 5G GUTI as described in TS 24.501.","secretary_remarks":"Revision of noted S2-2000264 from S2#136AH. Revised in S2-2002295. Confirm CR Revision - CR states 6!","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12980,"status":"revised","reservation_date":"2020-02-17 15:52:40","uploaded":"2020-02-18 03:08:47","revisionof":"S2-2000264","revisedto":"S2-2002295","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1848.0,"crrevision":7.0,"crcategory":"C","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002017.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002018","title":"[DRAFT] LS on MT-EDT for 5G system","source":"Qualcomm Technologies Int","contact":"Miguel Griot","contact-id":84607,"tdoctype":"LS out","for":"Approval","abstract":"Describes to relevant Stage 3 working groups approved way forward for MT-EDT in 5GS.","secretary_remarks":"Noted","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":13010,"status":"noted","reservation_date":"2020-02-17 15:58:04","uploaded":"2020-02-18 03:08:47","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"5G_CIoT"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2, RAN WG3, CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002018.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002060","title":"MT-EDT related update","source":"Ericsson, OPPO","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Including missing MT-EDT handling in the attach procedure Updating description in UE requested PDN connectivity procedure Updateing description in MT-EDT related proceudres","secretary_remarks":"Revised to S2-2002354","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":13020,"status":"revised","reservation_date":"2020-02-17 20:38:10","uploaded":"2020-02-18 17:41:39","revisionof":"","revisedto":"S2-2002354","release":"Rel-16","crspec":"23.401","crspecversion":"16.5.0","workitem":[{"winame":"LTE_eMTC5"},{"winame":"NB_IOTenh3"},{"winame":"5G_CIoT"}],"crnumber":3589.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002060.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002092","title":"Change of the restriction of enhanced coverage.","source":"Samsung","contact":"Sunghoon Kim","contact-id":59112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that when a change regarding the use of coverage enhancement occurs (e.g. due to a change in subscription) and the UE is in CM-CONNECTED, the AMF shall trigger the UE Configuration Update procedure to the UE and indicate a need to re-negotiate the use of enhanced coverage by performing a registration procedure.","secretary_remarks":"Revised to S2-2002355","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":13040,"status":"revised","reservation_date":"2020-02-18 04:37:06","uploaded":"2020-02-18 23:19:29","revisionof":"","revisedto":"S2-2002355","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2179.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002092.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002113","title":"Corrections for handling of I-NEF routing configuration during inter PLMN mobility","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: During inter-PLMN mobility, the old AMF removes its I-NEF association and new AMF, if needed, sets up new I-NEF routing configurations","secretary_remarks":"Revised to S2-2002356","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":13060,"status":"revised","reservation_date":"2020-02-18 07:57:35","uploaded":"2020-02-18 12:07:07","revisionof":"","revisedto":"S2-2002356","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2129.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002113.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002114","title":"N4 session level reporting for discard and buffered DL traffic detection","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add discard DL traffic detection and buffered DL traffic detection reporting in N4 Session Level Reporting procedure.","secretary_remarks":"Revised to S2-2002352","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12890,"status":"revised","reservation_date":"2020-02-18 07:57:38","uploaded":"2020-02-18 14:43:51","revisionof":"","revisedto":"S2-2002352","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2130.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002114.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002115","title":"Availability after DDN Failure in 5GC","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: UDM subscribes Availability after DDN Failure event only to AMF with DNN, S-NSSAI and Traffic Descriptor if available. AMF sends the Traffic Descriptor and NEF correlation Id in Nsmf_PDUSession_CreateSMContext or Nsmf_PDUSession_UpdateSMContext\/ to the SMF, requesting SMF to report DDN Failure if packet from an AF (represented by the Traffic Descriptor) are dropped. SMF reports DDN Failure to AMF using Nsmf_PDUSession_SMContextStatusNotify with NEF Correlation Id service operation. Remove Availability after DDN Failure event from Nsmf_EventExposure Service operation.","secretary_remarks":"Revision of agreed S2-2001256 from S2#136AH. Revised to S2-2002353","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12910,"status":"revised","reservation_date":"2020-02-18 07:57:39","uploaded":"2020-02-18 14:43:51","revisionof":"S2-2001256","revisedto":"S2-2002353","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1983.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002115.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002116","title":"Discussion on system level impacts of MT-EDT.","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"discussion","for":"Discussion","abstract":"This document discusses the system level impacts of MT-EDT in EPS and 5GS.","secretary_remarks":"Noted","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12930,"status":"noted","reservation_date":"2020-02-18 07:57:40","uploaded":"2020-02-18 14:43:51","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002116.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002117","title":"Overview of idle mode mobility with data forwarding in 5GS","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: When data is buffered the AMF is informed about the time the data will be buffered for. When Registration occurs the AMF determines whether there is buffered data and triggers the SMF to invoke data forwarding.","secretary_remarks":"Noted","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12940,"status":"noted","reservation_date":"2020-02-18 07:57:40","uploaded":"2020-02-18 14:43:51","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2181.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002117.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002118","title":"Procedures for idle mode mobility with data forwarding in 5GS","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: When transferring the UE Context to an new AMF, the old AMF determined whether there is buffered downlink data and includes an indication of buffered downlink data to the new AMF. If the (new) AMF determines DL data is being buffered in the SMF\/UPF during the Registration procedure the AMF triggers the delivery of the data using Nsmf_PDUSession_UpdateSMContext Request. When the SMF determines that Extended Buffering it is provided to the AMF using Nsmf_PDUSession_StatusNotify.","secretary_remarks":"Noted","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12950,"status":"noted","reservation_date":"2020-02-18 07:57:41","uploaded":"2020-02-18 14:43:51","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2131.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002118.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002257","title":"Corrections on I-NEF call flow","source":"Nokia, Nokia Shanghai Bell","contact":"Hannu Hietalahti","contact-id":69922,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: I-NEF call flow and service operation parameters are corrected: - AMF\/SMF store the I-NEF event notification address from the Ninef_EventNotification_Subscribe Response. - For a given monitoring event, either AMF or SMF configures the I-NEF, but not both (depending on which one of the two is monitoring that event) - If I-NEF is needed, the AMF\/SMF configures I-NEF with routing path to NEF and sends notifications to that I-NEF. - In clause 4.15.3.2.3a step 2-3, the I-NEF need not subscribe to notifications from the AMF or SMF. - Monitoring event notifications are conditional, subject to the notification event detection. - Unnecessary Event Filter parameter and Chargeable Party Identifier are removed from the I-NEF configuration. - user is identified by SUPI or Internal Group Identifier between SMF\/AMF and I-NEF. - the old SMF removes its I-NEF association after SMF change. - Ninef_EventExposure_Notify service operation is removed, as the use of Namf and Nsmf notification allows more optimal re-use of the existing service operations both in specification and implementation. Various editorial mistakes are also corrected.","secretary_remarks":"Revision of agreed S2-2001329 from S2#136AH. Noted","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":13080,"status":"noted","reservation_date":"2020-02-18 14:16:47","uploaded":"2020-02-18 15:34:57","revisionof":"S2-2001329","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2002.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002257.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002259","title":"MT-EDT procedure with 5G-TMSI update","source":"Nokia, Nokia Shanghai Bell","contact":"Hannu Hietalahti","contact-id":69922,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 5G-TMSI Offset is assigned at the same time as 5G-GUTI during Registration procedure and UE Configuration Update procedures. Subsequently, the pre-assigned 5G-TMSI Offset can be used by both UE and AMF to derive the next 5G-TMSI value after the 5G-TMSI has been used once for MT-EDT. The 5G-TMSI offset is only used for MT-EDT paging. Synchronisation between the AMF and the UE is maintained via three-way negotiation similar to 5G-GUTI allocation during Registration procedure, as the UL NAS message acknowledges to the AMF that the UE has received MT-EDT paging. In the UE side, the RRC level acknowledgement indicates that the UL message was delivered.","secretary_remarks":"Postponed","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":13090,"status":"postponed","reservation_date":"2020-02-18 14:16:49","uploaded":"2020-02-18 15:34:57","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2159.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002259.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002260","title":"MT-EDT with 5G-TMSI update","source":"Nokia, Nokia Shanghai Bell","contact":"Hannu Hietalahti","contact-id":69922,"tdoctype":"discussion","for":"Discussion","abstract":"Discussion paper to support the MT-EDT solution with dynamic 5G-TMSI derivation","secretary_remarks":"Noted","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":13100,"status":"noted","reservation_date":"2020-02-18 14:16:50","uploaded":"2020-02-18 15:34:58","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002260.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002295","title":"MT-EDT introduction","source":"Qualcomm Incorporated, OPPO, NEC","contact":"Miguel Griot","contact-id":84607,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: - UE sends MT-EDT support to AMF during registration procedure. - During PDU session establishment, AMF indicates to SMF the PDU session is for MT-EDT. - add MT-EDT procedure for UP optimization. - add MT-EDT procedure for CP optimization. Rev 4 : - adds the 5G-GUTI allocation mechanism in both clause 4.8.2.y and 4.24.x. Rev 5 : Includes clarification of old\/new 5G-GUTI handling for paging. Rev 6 : Add NG-RAN provides N2 NAS Non Delivery Indication to AMF in case of lower layer failure. The AMF then handles this case as regular error case when attempting to assign new 5G GUTI as described in TS 24.501.","secretary_remarks":"Revision of S2-2002017. Revised in S2-2002296.","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12990,"status":"revised","reservation_date":"2020-02-18 18:18:53","uploaded":"2020-02-18 18:21:18","revisionof":"S2-2002017","revisedto":"S2-2002296","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1848.0,"crrevision":8.0,"crcategory":"C","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002295.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002296","title":"MT-EDT introduction","source":"Qualcomm Incorporated, OPPO, NEC","contact":"Miguel Griot","contact-id":84607,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: - UE sends MT-EDT support to AMF during registration procedure. - During PDU session establishment, AMF indicates to SMF the PDU session is for MT-EDT. - add MT-EDT procedure for UP optimization. - add MT-EDT procedure for CP optimization. Rev 4 : - adds the 5G-GUTI allocation mechanism in both clause 4.8.2.y and 4.24.x. Rev 5 : Includes clarification of old\/new 5G-GUTI handling for paging. Rev 6 : Add NG-RAN provides N2 NAS Non Delivery Indication to AMF in case of lower layer failure. The AMF then handles this case as regular error case when attempting to assign new 5G GUTI as described in TS 24.501.","secretary_remarks":"Revision of S2-2002295. Postponed","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":13000,"status":"postponed","reservation_date":"2020-02-18 18:26:46","uploaded":"2020-02-18 18:31:26","revisionof":"S2-2002295","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1848.0,"crrevision":9.0,"crcategory":"C","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002296.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002346","title":"Sending EPS APN rate control information during PDU session establishment","source":"Qualcomm Incorporated, Ericsson","contact":"Sebastian Speicher","contact-id":72922,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the SMF can provide APN rate control information to the UE: - the APN Rate Control Status for the APN that is equal to the DNN, if available at the SMF; otherwise, - the configured APN Rate Control parameters for the APN that is equal to the DNN. If the APN Rate Control Status expires then the UE is provided with the configured APN Rate Control parameters after it has moved to EPC.","secretary_remarks":"Revision R06 of S2-2001803. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12730,"status":"agreed","reservation_date":"2020-02-28 13:22:31","uploaded":"2020-02-29 09:46:32","revisionof":"S2-2001803","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2128.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200062","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002346.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002347","title":"DDD status event with UPF buffering procedure","source":"Huawei, HiSilicon, Nokia, Nokia Shanghai-Bell","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Specify how to subcribe to data delivery status notifications if buffering in the UPF is used. Some mirror correction to the Information flow for downlink data delivery status with SMF buffering.","secretary_remarks":"Revision R04 of S2-2001810. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12760,"status":"agreed","reservation_date":"2020-02-28 13:22:33","uploaded":"2020-02-29 09:46:32","revisionof":"S2-2001810","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1930.0,"crrevision":6.0,"crcategory":"F","tsg_crp":"SP-200063","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002347.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002348","title":"PDU Session release when Control Plane Only indication becomes not applicable","source":"OPPO","contact":"Jianhua Liu","contact-id":72698,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify The AMF can request SMF to release Control Plane Only PDU Session for which Control Plane Only indication does not apply any longer due to e.g. change of Preferred and Supported Network Behaviour, subscriber data, and local policy.","secretary_remarks":"Revision R06 of S2-2001925. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12810,"status":"agreed","reservation_date":"2020-02-28 13:22:34","uploaded":"2020-02-29 09:46:32","revisionof":"S2-2001925","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2147.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200062","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002348.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002349","title":"Correction on PTW determincation","source":"OPPO","contact":"Jianhua Liu","contact-id":72698,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correction to: The AMF determines the Paging Time Window length and a paging retransmission strategy, and executes the retransmission scheme","secretary_remarks":"Revision R01 of S2-2001926. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12830,"status":"agreed","reservation_date":"2020-02-28 13:22:36","uploaded":"2020-02-29 09:46:32","revisionof":"S2-2001926","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2148.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200062","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002349.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002350","title":"Subscription based access restriction for LTE-M","source":"Qualcomm Incorprorated","contact":"Haris Zisimopoulos","contact-id":84603,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Aligns TS 23.501 with TS 23.008 for subcription based access restriction for LTE-M","secretary_remarks":"Revision R01 of S2-2001992. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12850,"status":"agreed","reservation_date":"2020-02-28 13:22:37","uploaded":"2020-02-29 09:46:32","revisionof":"S2-2001992","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2158.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200062","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002350.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002351","title":"Missing capabilities in 5GMM Capability IE","source":"Qualcomm Incorprorated","contact":"Haris Zisimopoulos","contact-id":84603,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarifies that Supported Network Behaviour parameters are signalled using the 5GMM Capability Adds capability for receiving WUS assistance information in the list of parameters of 5GMM Capability","secretary_remarks":"Revision R01 of S2-2001994. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12870,"status":"agreed","reservation_date":"2020-02-28 13:22:38","uploaded":"2020-02-29 09:46:32","revisionof":"S2-2001994","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2160.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200062","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002351.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002352","title":"N4 session level reporting for discard and buffered DL traffic detection","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add discard DL traffic detection and buffered DL traffic detection reporting in N4 Session Level Reporting procedure.","secretary_remarks":"Revision R01 of S2-2002114. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12900,"status":"agreed","reservation_date":"2020-02-28 13:22:39","uploaded":"2020-02-29 09:46:32","revisionof":"S2-2002114","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2130.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200063","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002352.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002353","title":"Availability after DDN Failure in 5GC","source":"Ericsson, Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: UDM subscribes Availability after DDN Failure event only to AMF with DNN, S-NSSAI and Traffic Descriptor if available. AMF sends the Traffic Descriptor and NEF correlation Id in Nsmf_PDUSession_CreateSMContext or Nsmf_PDUSession_UpdateSMContext\/ to the SMF, requesting SMF to report DDN Failure if packet from an AF (represented by the Traffic Descriptor) are dropped. SMF reports DDN Failure to AMF using Nsmf_PDUSession_SMContextStatusNotify with NEF Correlation Id service operation. Remove Availability after DDN Failure event from Nsmf_EventExposure Service operation.","secretary_remarks":"Revision R02 of S2-2002115. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":12920,"status":"agreed","reservation_date":"2020-02-28 13:22:40","uploaded":"2020-02-29 09:46:33","revisionof":"S2-2002115","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1983.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-200063","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002353.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002354","title":"MT-EDT related update","source":"Ericsson, OPPO","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Including missing MT-EDT handling in the attach procedure Updating description in UE requested PDN connectivity procedure Updateing description in MT-EDT related proceudres","secretary_remarks":"Revision R02 of S2-2002060. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":13030,"status":"agreed","reservation_date":"2020-02-28 13:22:41","uploaded":"2020-02-29 09:46:33","revisionof":"S2-2002060","revisedto":"","release":"Rel-16","crspec":"23.401","crspecversion":"16.5.0","workitem":[{"winame":"LTE_eMTC5"},{"winame":"NB_IOTenh3"}],"crnumber":3589.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200081","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002354.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002355","title":"Change of the restriction of enhanced coverage","source":"Samsung, Interdigital Inc, Ericsson","contact":"Sunghoon Kim","contact-id":59112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that when a change regarding the use of coverage enhancement occurs (e.g. due to a change in subscription) and the UE is in CM-CONNECTED, the AMF shall trigger the UE Configuration Update procedure to the UE and indicate a need to perform a registration procedure. The AMF also updates SMFs to apply extended NAS-SM timer as part of the registration procedure.","secretary_remarks":"Revision R09 of S2-2002092. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":13050,"status":"agreed","reservation_date":"2020-02-28 13:22:42","uploaded":"2020-02-29 09:46:33","revisionof":"S2-2002092","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2179.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200062","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002355.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2002356","title":"Corrections for handling of I-NEF routing configuration during inter PLMN mobility","source":"Huawei, HiSilicon, Ericsson","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: During inter-PLMN mobility, the old AMF removes its I-NEF association and new AMF, if needed, sets up new I-NEF routing configurations","secretary_remarks":"Revision R03 of S2-2002113. Approved","agenda_item_sort_order":27,"ainumber":"7.4","ainame":"Cellular IoT support and evolution for the 5G System (5G_CIoT) + RAN Rel-16 alignment - MT-EDT","tdoc_agenda_sort_order":13070,"status":"agreed","reservation_date":"2020-02-28 13:22:42","uploaded":"2020-02-29 09:46:33","revisionof":"S2-2002113","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.3.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":2129.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-200063","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_137e_Electronic\/Docs\/S2-2002356.zip","group":"S2","meeting":"S2-ah-37776","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]