3GPP tdocs

Please enter the search related information in the fields below. Partial information works, e.g. "SP-21" in the "tdoc" field lists all TSG SA documents from 2021. Regular expressions mostly work in all fields (e.g. "2[34].501" in the "Spec" field lists all documents related to 23.501 and 24.501. Capitalization is disregarded, i.e. "3GPP" gives the same results as "3gpp".

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tdoc	Title	Type / Revs	Source	Spec / CR	S/WID	Release	Meeting	Status	Links

S2-160934	LS from TSG RAN: LS on S1 signalling solutions for non-NB-IoT UEs	LS in source LS: RP-152296 LS To: SA WG2, SA WG3, TSG SA, CT WG1, CT WG3, CT WG4, RAN WG2, RAN WG3 revision of S2-160052 revised to S2-161366	TSG RAN				S2-ah-17582 AI: 5.6	postponed	[WTS] [JSN]
S2-160936	LS from RAN WG2: Reply LS on questions on CIoT	LS in source LS: R2-160536 LS To: CT WG1 revision of S2-160486 revised to S2-161367	RAN WG2				S2-ah-17582 AI: 5.6	postponed	[WTS] [JSN]
S2-160937	LS from RAN WG3: LS on questions on NB-IoT	LS in source LS: R3-160135 LS To: SA WG2, CT WG1 LS reply in S2-161333, S2-161333 revision of S2-160487	RAN WG3				S2-ah-17582 AI: 5.6	replied to	[WTS] [JSN]
S2-160938	LS from RAN WG3: LS on CIOT optimization	LS in source LS: R3-160147 LS To: SA WG2, RAN WG2 LS reply in S2-161344, S2-161344 revision of S2-160489	RAN WG3				S2-ah-17582 AI: 5.6	replied to	[WTS] [JSN]
S2-160940	LS from RAN WG3: LS on Release of Control Plane for DONAS	LS in source LS: R3-160140 LS To: SA WG2 revision of S2-160488 revised to S2-161368	RAN WG3				S2-ah-17582 AI: 5.6	postponed	[WTS] [JSN]
S2-160949	DNS Procedure Enhancements for CIoT Optimizations	discussion	Cisco Systems Inc.				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-160950	DNS Procedure Enhancements for CIoT Optimizations	draftCR revised to S2-161121	Cisco Systems Inc				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160952	Introduction of Control Plane CIoT EPS optimization for HLcom	CR revision of S2-160250	Sony	23.401 13.5.0 CR#29621 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	merged	[WTS] [JSN]
S2-160960	Routing Non-IP Data to/from Multiple UE Applcaitons and Multiple SCS/AS’s	discussion	Convida Wireless				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-160962	Updating the NIDD Procedures to Support Multiple Applicaitons	draftCR	Convida Wireless				S2-ah-17582 AI: 5.6	available	[WTS] [JSN]
S2-160968	Introducing support for Non-IP data for CIoT	draftCR revision of S2-160841 revised to S2-161163	Ericsson ( Cisco Systems Inc, Intel, ZTE)				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160969	Introduction of non-IP data delivery via the SCEF for cellular IoT	draftCR revision of S2-160832 revised to S2-161164	Ericsson, Intel?, Cisco Systems Inc?, AT&T?, LG Electronics?, Samsung?				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160970	Disabling IRAT mobility to and from NB-IOT	CR	Ericsson, Nokia Networks, Alcatel-Lucent, Qualcomm Incorporated	23.401 13.5.0 CR#2980 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160971	Support for overload control	CR	Ericsson	23.401 13.5.0 CR#2981 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160972	Introduction of Control Plane CIoT EPS optimization	draftCR revision of S2-160909	Ericsson				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-160973	TAU procedure update for CIoT EPS Optimisation	draftCR revision of S2-160837 revised to S2-161202	Ericsson				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160974	Introduction of attach procedure changes for CIoT EPS optimization	draftCR revision of S2-160836 revised to S2-161152	Ericsson				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160975	Introduction of support for NB-IoT	draftCR revision of S2-160907 revised to S2-161124	Ericsson				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160976	UE Capability Handling for Control Plane CIoT EPS optimization	draftCR revision of S2-160769	Ericsson				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160977	EMM signalling for indicating SMS	discussion	Ericsson				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-160978	SMS support with EPS attach and TAU	CR revised to S2-161348	Ericsson	23.272 13.2.0 CR#961 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160979	Applicability of UP EPS Optimization for TAU, SMS and communication with SCEF	discussion	Ericsson				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-160992	Adding conclusions for the key issue #6 and #7 in TR 23.720	pCR revised to S2-161156	Intel	23.72 1.2.0	FS_AE_CIoT		S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160993	Presentation of TR 23.720 version 1.3.0 to TSG SA for Approval	TS or TR cover revised to S2-161157	Intel				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-160994	Introduction of Control Plane CIoT EPS optimization	draftCR	Intel				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-160998	Draft CR23.401 [2948r8] Removal of "WB-E-UTRA" terminology	draftCR	MediaTek, Alcatel-Lucent, Nokia Networks				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-160999	Draft CR 23.401 [2942r11] Removal of "WB-E-UTRA" terminology	draftCR	MediaTek, Alcatel-Lucent, Nokia Networks				S2-ah-17582 AI: 5.6	available	[WTS] [JSN]
S2-161000	Draft CR 23.401 [2959r3] Removal of "WB-E-UTRA" terminology	draftCR	MediaTek, Alcatel-Lucent, Nokia Networks				S2-ah-17582 AI: 5.6	available	[WTS] [JSN]
S2-161001	Draft CR 23.401 [2951r8] Removal of "WB-E-UTRA" terminology	draftCR	MediaTek, Alcatel-Lucent, Nokia Networks				S2-ah-17582 AI: 5.6	available	[WTS] [JSN]
S2-161005	Update HSS/HLR functionality to support non-IP data delivery via SCEF	CR	Samsung	23.682 13.4.0 CR#165 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161007	[DRAFT] Reply LS on CIOT optimization	response revised to S2-161118	Samsung R&D Institute UK				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161013	HLcom feature update for CP optimisation	CR	Huawei, Hisilicon	23.401 13.5.0 CR#2982 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161014	HLcom update for CIoT CP optimisation	CR	Huawei, Hisilicon	23.682 13.4.0 CR#166 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161015	Bearer deactivation with Control Plane CIoT optimisation	CR	Huawei, Hisilicon	23.401 13.5.0 CR#2983 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161021	UE Capability Handling for Control Plane CIoT EPS optimization	draftCR	ZTE				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161022	Introduction of attach procedure changes for CIoT EPS optimization.	draftCR revised to S2-161207	ZTE				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161023	TAU procedure update for CIoT EPS Optimisation	draftCR revised to S2-161203	ZTE				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161024	Introduction of support for NB-IoT	draftCR	ZTE				S2-ah-17582 AI: 5.6	merged	[WTS] [JSN]
S2-161025	Introduction of Control Plane CIoT EPS optimization	draftCR revised to S2-161169	ZTE				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161027	Analysis of TAU procedure handling for solution 18	discussion	LG Electronics				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161028	TAU procedure update for CIoT EPS Optimization	draftCR	LG Electronics				S2-ah-17582 AI: 5.6	available	[WTS] [JSN]
S2-161029	Removal of the Non-IP indication in step 17 of Attach procedure	draftCR	Huawei, HiSilicon				S2-ah-17582 AI: 5.6	withdrawn	[WTS] [JSN]
S2-161045	Introduction of attach procedure changes for CIoT EPS optimization	draftCR revision of S2-160836	Huawei, HiSilicon				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161046	Introduction of Control Plane CIoT EPS optimization	CR revision of S2-160909	Alcatel-lucent, MediaTek, NEC, Intel,Qualcomm; Nokia Networks, Cisco Systems Inc., Huawei	23.401 13.5.0 CR#294212 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161047	EPS Bearer support for NB-IoT	discussion	Huawei, HiSilicon				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161048	One Bearer Support for NB-IoT	CR	Huawei, Hisilicon	23.401 13.5.0 CR#2984 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161049	Issues on enable CP & UP for one EPS bearer	discussion	Huawei, HiSilicon				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161050	RAU procedure update for CIoT EPS Optimisation	CR	Huawei, HiSilicon	23.401 13.5.0 CR#2985 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161051	TAU procedure update with Gn/Gp SGSN for CIoT EPS optimization	CR	Huawei, HiSilicon	23.401 13.5.0 CR#2986 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161052	On the support of QoS and data/signalling differentiation in CIOT Optimisations	discussion	Alcatel-Lucent, Nokia Networks				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161058	Reply LS on Clarifications on RRC Resume Request	LS out LS To: SA WG3, RAN WG2 revised to S2-161119	Qualcomm Incorporated				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161059	Updates on the attach procedure for RoHC	draftCR	Qualcomm Incorporated, Intel				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161060	Updates on the CP optimisation for RoHC	draftCR	Qualcomm Incorporated, Intel				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161061	Updates on the TAU procedure for RoHC	draftCR revised to S2-161149	Qualcomm Incorporated, Intel				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161062	Core Network node selection for CIOT	discussion	Qualcomm Incorporated				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161063	CIoT EPS Optimisation RRC indication and MME node selection	CR	Qualcomm Incorporated	23.401 13.5.0 CR#2987 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161065	CN selection for CIoT	discussion	Ericsson				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161066	Some technical corrections and clarifications to CIOT CRs	discussion	NTT DOCOMO				S2-ah-17582 AI: 5.6	available	[WTS] [JSN]
S2-161067	Response to LS on Clarifications on RRC Resume Request	response	Ericsson LM				S2-ah-17582 AI: 5.6	withdrawn	[WTS] [JSN]
S2-161071	Introduction of attach procedure changes for CIoT EPS optimization.	draftCR revised to S2-161208	NTT DOCOMO INC.				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161077	MTU for non-IP PDN connection	CR revised to S2-161792	Vodafone	23.06 13.5.0 CR#1999 catB		Rel-13	S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161078	Introduction of non-IP data delivery via the SCEF for cellular IoT	draftCR revised to S2-161165	Alcatel-Lucent, Nokia Networks, Cisco Systems Inc, Samsung, Intel				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161079	Handling of signalling conflicts with 'data via MME'	discussion	Vodafone				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161080	SCEF Issues	discussion	Alcatel-lucent, Nokia Networks				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161083	prioritisation of signalling and data aspects - update of CR 2942	draftCR revised to S2-161155	Vodafone				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161085	Some QoS Aspects of Data via MME	discussion	Vodafone				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161087	NB-IoT AMBR aspects in PDN Connection request procedure - update of CR2942	draftCR revised to S2-161154	Vodafone				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161088	LS from SA WG3: LS on Clarifications on RRC Resume Request	LS in source LS: S3-160337 LS To: RAN WG2, SA WG2 LS reply in S2-161260, S2-161260	SA WG3				S2-ah-17582 AI: 5.6	replied to	[WTS] [JSN]
S2-161090	LS from CT WG1: Response to LS on NB-IoT work progress in RAN WG2	LS in source LS: C1-161187 LS To: RAN WG2, SA WG2 revised to S2-161369	CT WG1				S2-ah-17582 AI: 5.6	postponed	[WTS] [JSN]
S2-161091	LS from CT WG1: LS on per-UE configuration to allow exception reporting	LS in source LS: C1-161430 LS To: RAN WG2 LS reply in S2-161331, S2-161331	CT WG1				S2-ah-17582 AI: 5.6	replied to	[WTS] [JSN]
S2-161092	LS from CT WG1: Existence of CIoT support and NAS protocol details for CIoT	LS in source LS: C1-161544 LS To: RAN WG2, RAN WG3, SA WG2 LS reply in S2-161345, S2-161345	CT WG1				S2-ah-17582 AI: 5.6	replied to	[WTS] [JSN]
S2-161093	LS from CT WG4: LS on the SGW/PGW Selection	LS in LS To: SA WG2 LS reply in S2-161346, S2-161346	CT WG4				S2-ah-17582 AI: 5.6	replied to	[WTS] [JSN]
S2-161094	LS from CT WG4: LS on Non IP Data Delivery procedures	LS in source LS: C4-161535 LS To: SA WG2 LS reply in S2-161347, S2-161347	CT WG4				S2-ah-17582 AI: 5.6	replied to	[WTS] [JSN]
S2-161095	Handover for non-NB-IoT devices using CIoT optimisations	CR	Vodafone	23.401 13.5.0 CR#2988 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161096	LS from RAN WG2: LS on paging in NB-IoT	LS in source LS: R2-161948 LS To: RAN WG3, SA WG2, CT WG1 LS reply in S2-161330, S2-161330	RAN WG2				S2-ah-17582 AI: 5.6	replied to	[WTS] [JSN]
S2-161097	LS from RAN WG2: LS on CIoT optimization for non-NB-IoT UEs	LS in source LS: R2-162018 LS To: SA WG2 LS reply in S2-161352, S2-161352	RAN WG2				S2-ah-17582 AI: 5.6	replied to	[WTS] [JSN]
S2-161098	LS from RAN WG2: Reply LS on Clarifications on RRC Resume Request	LS in source LS: R2-162019 LS To: SA WG3 revised to S2-161370	RAN WG2				S2-ah-17582 AI: 5.6	postponed	[WTS] [JSN]
S2-161099	LS from RAN WG2: Response to LS on NB-IoT work progress in RAN2	LS in source LS: R2-162020 LS To: CT WG1 LS reply in S2-161331	RAN WG2				S2-ah-17582 AI: 5.6	replied to	[WTS] [JSN]
S2-161113	[DRAFT] Reply to LS on paging in NB-IoT	LS out LS To: RAN WG2 revised to S2-161279	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161114	DRX handling for NB-IoT	CR	Vodafone	23.401 13.5.0 CR#2989 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161115	[DRAFT] Reply to S on CIoT optimization for non-NB-IoT UEs	LS out LS To: RAN WG2 revised to S2-161176	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161116	[DRAFT] Reply to esponse to LS on NB-IoT work progress in RAN WG2	LS out LS To: RAN WG2, CT WG1 revised to S2-161173	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161117	[DRAFT] Reply to LS on questions on NB-IoT	LS out LS To: RAN WG3, CT WG1 revised to S2-161333	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161118	[DRAFT] Reply LS on CIOT optimization	LS out LS To: RAN WG3, RAN WG2 revision of S2-161007 revised to S2-161177	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161119	Reply LS on Clarifications on RRC Resume Request	LS out LS To: SA WG3 revision of S2-161058 revised to S2-161260	Qualcomm Incorporated				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161120	[DRAFT] Reply to Existence of CIoT support and NAS protocol details for CIoT	LS out LS To: CT WG1, RAN WG2, RAN WG3 revised to S2-161335	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161121	DNS Procedure Enhancements for CIoT Optimizations	draftCR revision of S2-160950 revised to S2-161215	Cisco Systems Inc				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161122	[DRAFT] Reply to LS on the SGW/PGW Selection	LS out LS To: CT WG4 revised to S2-161171	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161123	CIoT EPS Optimisation RRC indication and MME node selection	CR	Qualcomm Incorporated	23.401 13.5.0 CR#29871 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161124	Introduction of support for NB-IoT	draftCR revision of S2-160975 revised to S2-161229	Ericsson				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161125	HLcom feature update for CP optimisation	CR	Huawei, Hisilicon	23.401 13.5.0 CR#29821 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161126	HLcom update for CIoT CP optimisation	CR	Huawei, Hisilicon	23.682 13.4.0 CR#1661 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161127	Support for overload control	CR	Ericsson	23.401 13.5.0 CR#29811 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161149	Updates on the TAU procedure for RoHC	draftCR revision of S2-161061	Qualcomm Incorporated, Intel				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161150	[DRAFT] Reply LS on Non IP Data Delivery procedures	LS out LS To: CT WG4 revised to S2-161172	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161151	Disabling IRAT mobility to and from NB-IOT	CR	Ericsson, Nokia Networks, Alcatel-Lucent, Qualcomm Incorporated	23.401 13.5.0 CR#29801 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161152	Introduction of attach procedure changes for CIoT EPS optimization	draftCR revision of S2-160974 revised to S2-161221	Ericsson				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161153	One Bearer Support for NB-IoT	CR	Huawei, Hisilicon	23.401 13.5.0 CR#29841 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	withdrawn	[WTS] [JSN]
S2-161154	NB-IoT AMBR aspects in PDN Connection request procedure - update of CR2942	draftCR revision of S2-161087 revised to S2-161230	Vodafone				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161155	prioritisation of signalling and data aspects - update of CR 2942	draftCR revision of S2-161083 revised to S2-161174	Vodafone				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161156	Adding conclusions for the key issue #6 and #7 in TR 23.720	pCR revision of S2-160992	Intel	23.72 1.2.0	FS_AE_CIoT		S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161157	Presentation of TR 23.720 version 1.3.0 to TSG SA for Approval	TS or TR cover revision of S2-160993	Intel				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161158	Introduction of non-IP data delivery via the SCEF for cellular IoT	CR	Intel, Cisco Systems Inc, AT&T, LG Electronics, Samsung, Alcatel-Lucent, Ericsson, NEC, ZTE	23.682 13.4.0 CR#1603 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161159	Introducing support for Non-IP data for CIoT	CR	Ericsson, Cisco Systems Inc, Intel, ZTE	23.401 13.5.0 CR#29348 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161160	Introduction of attach procedure changes for CIoT EPS optimization.	CR	Alcatel-lucent, Vodafone, Qualcomm; Nokia Networks, Cisco Systems Inc., Huawei, China Mobile, Intel, ZTE	23.401 13.5.0 CR#29519 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161161	TAU procedure update for CIoT EPS Optimisation	CR	Huawei,HiSilicon, Intel, ZTE	23.401 13.5.0 CR#29594 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161162	Introduction of support for NB-IoT	CR	Vodafone, Nokia Networks, Intel	23.401 13.5.0 CR#29488 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161163	Introducing support for Non-IP data for CIoT	draftCR revision of S2-160968	Ericsson ( Cisco Systems Inc, Intel, ZTE)				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161164	Introduction of non-IP data delivery via the SCEF for cellular IoT	draftCR revision of S2-160969 revised to S2-161217	Ericsson, Intel?, Cisco Systems Inc?, AT&T?, LG Electronics?, Samsung?				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161165	Introduction of non-IP data delivery via the SCEF for cellular IoT	draftCR revision of S2-161078 revised to S2-161218	Alcatel-Lucent, Nokia Networks, Cisco Systems Inc, Samsung, Intel				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161166	Update HSS/HLR functionality to support non-IP data delivery via SCEF	CR	Samsung	23.682 13.4.0 CR#1651 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161167	Introduction of solution 18 - suspend and resume procedure	CR	Ericsson, Alcatel-Lucent, Sony, Nokia Networks	23.401 13.5.0 CR#29309 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161168	UE Capability Handling for Control Plane CIoT EPS optimization	CR	Vodafone	23.401 13.5.0 CR#29772 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161169	Introduction of Control Plane CIoT EPS optimization	draftCR revision of S2-161025 revised to S2-161214	ZTE				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161170	Introduction of Control Plane CIoT EPS optimization	CR	Alcatel-lucent, MediaTek, NEC, Intel,Qualcomm; Nokia Networks, Cisco Systems Inc., Huawei,ZTE	23.401 13.5.0 CR#294213 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161171	[DRAFT] Reply to LS on the SGW/PGW Selection	LS out LS To: CT WG4 revision of S2-161122 revised to S2-161210	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161172	[DRAFT] Reply LS on Non IP Data Delivery procedures	LS out LS To: CT WG4 revision of S2-161150 revised to S2-161209	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161173	[DRAFT] Reply to esponse to LS on NB-IoT work progress in RAN WG2	LS out LS To: RAN WG2, CT WG1 revision of S2-161116 revised to S2-161331	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161174	prioritisation of signalling and data aspects - update of CR 2942	draftCR revision of S2-161155 revised to S2-161250	Vodafone				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161175	DRX handling for NB-IoT	CR	Vodafone	23.401 13.5.0 CR#29891 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161176	[DRAFT] Reply to S on CIoT optimization for non-NB-IoT UEs	LS out LS To: RAN WG2 revision of S2-161115 revised to S2-161332	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161177	[DRAFT] Reply LS on CIOT optimization	LS out LS To: RAN WG3, RAN WG2 revision of S2-161118 revised to S2-161334	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161202	TAU procedure update for CIoT EPS Optimisation	draftCR revision of S2-160973	Ericsson				S2-ah-17582 AI: 5.6	withdrawn	[WTS] [JSN]
S2-161203	TAU procedure update for CIoT EPS Optimisation	draftCR revision of S2-161023 revised to S2-161223	ZTE				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161204	RAU procedure update for CIoT EPS Optimisation	CR	Huawei,HiSilicon	23.401 13.5.0 CR#29851 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161205	TAU procedure update with Gn/Gp SGSN for CIoT EPS optimization	CR	Huawei, HiSilicon	23.401 13.5.0 CR#29861 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161206	Handover for non-NB-IoT devices using CIoT optimisations	CR	Vodafone	23.401 13.5.0 CR#29881 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161207	Introduction of attach procedure changes for CIoT EPS optimization.	draftCR revision of S2-161022 revised to S2-161256	ZTE				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161208	Introduction of attach procedure changes for CIoT EPS optimization.	draftCR revision of S2-161071 revised to S2-161227	NTT DOCOMO INC.				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161209	[DRAFT] Reply LS on Non IP Data Delivery procedures	LS out LS To: CT WG4 revision of S2-161172 revised to S2-161337	SA WG2				S2-ah-17582 AI: 5.6	withdrawn	[WTS] [JSN]
S2-161210	[DRAFT] Reply to LS on the SGW/PGW Selection	LS out LS To: CT WG4 revision of S2-161171 revised to S2-161336	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161211	Disabling IRAT mobility to and from NB-IOT	CR	Ericsson, Nokia Networks, Alcatel-Lucent, Qualcomm Incorporated	23.401 13.5.0 CR#29802 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161212	HLcom feature update for CP optimisation	CR	Huawei, Hisilicon, Sony	23.401 13.5.0 CR#29822 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161213	Introduction of solution 18 - suspend and resume procedure	CR	Ericsson, Alcatel-Lucent, Sony, Nokia Networks	23.401 13.5.0 CR#293010 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161214	Introduction of Control Plane CIoT EPS optimization	draftCR revision of S2-161169 revised to S2-161226	ZTE				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161215	DNS Procedure Enhancements for CIoT Optimizations	draftCR revision of S2-161121	Cisco Systems Inc				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161216	CIoT EPS Optimisation RRC indication and MME node selection	CR	Qualcomm Incorporated	23.401 13.5.0 CR#29872 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161217	Introduction of non-IP data delivery via the SCEF for cellular IoT	draftCR revision of S2-161164	Ericsson, Intel?, Cisco Systems Inc?, AT&T?, LG Electronics?, Samsung?				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161218	Introduction of non-IP data delivery via the SCEF for cellular IoT	draftCR revision of S2-161165 revised to S2-161253	Alcatel-Lucent, Nokia Networks, Cisco Systems Inc, Samsung, Intel				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161219	Disabling IRAT mobility to and from NB-IOT	CR	Ericsson, Nokia Networks, Alcatel-Lucent, Qualcomm Incorporated	23.401 13.5.0 CR#29803 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161220	Update HSS/HLR functionality to support non-IP data delivery via SCEF	CR	Samsung	23.682 13.4.0 CR#1652 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161221	Introduction of attach procedure changes for CIoT EPS optimization	draftCR revision of S2-161152	Ericsson				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161222	Introduction of attach procedure changes for CIoT EPS optimization	draftCR	Ericsson				S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161223	TAU procedure update for CIoT EPS Optimisation	draftCR revision of S2-161203	ZTE				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161224	TAU procedure update with Gn/Gp SGSN for CIoT EPS optimization	CR	Huawei, HiSilicon	23.401 13.5.0 CR#29862 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161225	Support for overload control	CR	Ericsson	23.401 13.5.0 CR#29812 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161226	Introduction of Control Plane CIoT EPS optimization	draftCR revision of S2-161214	ZTE				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161227	Introduction of attach procedure changes for CIoT EPS optimization.	draftCR revision of S2-161208	NTT DOCOMO INC.				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161228	Introduction of solution 18 - suspend and resume procedure	CR	Ericsson, Alcatel-Lucent, Sony, Nokia Networks	23.401 13.5.0 CR#293011 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161229	Introduction of support for NB-IoT	draftCR revision of S2-161124	Ericsson				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161230	NB-IoT AMBR aspects in PDN Connection request procedure - update of CR2942	draftCR revision of S2-161154	Vodafone				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161250	prioritisation of signalling and data aspects - update of CR 2942	draftCR revision of S2-161174	Vodafone				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161251	Handover for non-NB-IoT devices using CIoT optimisations	CR	Vodafone	23.401 13.5.0 CR#29882 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161252	CIoT EPS Optimisation RRC indication and MME node selection	CR	Qualcomm Incorporated	23.401 13.5.0 CR#29873 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	noted	[WTS] [JSN]
S2-161253	Introduction of non-IP data delivery via the SCEF for cellular IoT	draftCR revision of S2-161218	Alcatel-Lucent, Nokia Networks, Cisco Systems Inc, Samsung, Intel				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161254	Disabling IRAT mobility to and from NB-IOT	CR	Ericsson, Nokia Networks, Alcatel-Lucent, Qualcomm Incorporated	23.401 13.5.0 CR#29804 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161255	TAU procedure update with Gn/Gp SGSN for CIoT EPS optimization	CR	Huawei,HiSilicon	23.401 13.5.0 CR#29863 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161256	Introduction of attach procedure changes for CIoT EPS optimization.	draftCR revision of S2-161207	ZTE				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161257	CIoT EPS Optimisation RRC indication and MME node selection	draftCR	Qualcomm Incorporated				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161258	Support for overload control	CR	Ericsson	23.401 13.5.0 CR#29813 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161259	Introducing support for Non-IP data for CIoT	CR	Ericsson, Cisco Systems Inc, Intel, ZTE	23.401 13.5.0 CR#29349 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161260	Reply LS on Clarifications on RRC Resume Request	LS out LS is reply to S2-161088 LS To: SA WG3 revision of S2-161119	Qualcomm Incorporated				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161279	[DRAFT] Reply to LS on paging in NB-IoT	LS out LS To: RAN WG2 revision of S2-161113 revised to S2-161330	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161330	LS on paging in NB-IoT	LS out LS is reply to S2-161096 LS To: RAN WG2, RAN WG3, CT WG1 revision of S2-161279	SA WG2				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161331	Reply LS on NB-IoT work progress in RAN WG2	LS out LS is reply to S2-161091 LS To: RAN WG2, CT WG1 revision of S2-161173	SA WG2				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161332	[DRAFT] Reply to S on CIoT optimization for non-NB-IoT UEs	LS out LS To: RAN WG2 revision of S2-161176 revised to S2-161352	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161333	Reply LS on questions on NB-IoT	LS out LS is reply to S2-160937 LS To: RAN WG2, RAN WG3, CT WG1, SA WG3 revision of S2-161117	SA WG2				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161334	Reply LS on CIOT optimization	LS out LS To: RAN WG3, RAN WG2 revision of S2-161177 revised to S2-161344	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161335	[Draft] Reply LS on Existence of CIoT support and NAS protocol details for CIoT	LS out LS To: CT WG1, RAN WG2, RAN WG3 revision of S2-161120 revised to S2-161345	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161336	Reply LS on the SGW/PGW Selection	LS out LS To: CT WG4 revision of S2-161210 revised to S2-161346	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161337	[DRAFT] Reply LS on Non IP Data Delivery procedures	LS out LS To: CT WG4 revision of S2-161209 revised to S2-161347	SA WG2				S2-ah-17582 AI: 5.6	revised	[WTS] [JSN]
S2-161344	Reply LS on CIOT optimization	LS out LS is reply to S2-160938 LS To: RAN WG3, RAN WG2 revision of S2-161334	SA WG2				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161345	Reply LS on Existence of CIoT support and NAS protocol details for CIoT	LS out LS is reply to S2-161092 LS To: CT WG1, RAN WG2, RAN WG3 revision of S2-161335	SA WG2				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161346	Reply LS on the SGW/PGW Selection	LS out LS is reply to S2-161093 LS To: CT WG4 revision of S2-161336	SA WG2				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161347	Reply LS on Non IP Data Delivery procedures	LS out LS is reply to S2-161094 LS To: CT WG4 revision of S2-161337	SA WG2				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]
S2-161348	SMS support with EPS attach and TAU	CR revision of S2-160978	Ericsson	23.272 13.2.0 CR#9611 catB	CIoT	Rel-13	S2-ah-17582 AI: 5.6	agreed	[WTS] [JSN]
S2-161352	Response LS on CIoT optimization for non-NB-IoT UEs	LS out LS is reply to S2-161097 LS To: RAN WG2, RAN WG3, CT WG1 revision of S2-161332	SA WG2				S2-ah-17582 AI: 5.6	approved	[WTS] [JSN]

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