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
S2-2100004 LS from SA WG3: Reply LS on Reply PAP/CHAP and other point-to-point protocols usage in 5GS LS in

source LS: S3-202190

LS To: SA WG2, CT WG1, CT WG3

LS reply in S2-2101309

revision of S2-2008339

 SA WG3 S2-143-e

AI: 4.1

 replied to [WTS] [JSN]
S2-2100005 LS from CT WG1: LS on NSSAA at inter-PLMN mobility LS in

source LS: C1-206508

LS To: SA WG2

LS reply in S2-2101052

revision of S2-2008347

 CT WG1 Rel-16 S2-143-e

AI: 4.1

 replied to [WTS] [JSN]
S2-2100014 LS from RAN WG3: LS to SA2 on Immediate Suspension LS in

source LS: R3-207138

LS To: SA WG2

revision of S2-2009098

 RAN WG3 Rel-16 S2-143-e

AI: 4.1

 postponed [WTS] [JSN]
S2-2100021 LS from CT WG4: LS on Service Operation used during EPS to 5GS Handover with AMF re-allocation LS in

source LS: C4-205702

LS To: SA WG2

LS reply in S2-2101301

revision of S2-2009110

 CT WG4 Rel-16 S2-143-e

AI: 4.1

 replied to [WTS] [JSN]
S2-2100033 LS from NGMN: Liaison Statement on the NGMN 5G End-to-End Architecture Framework (Phase-3) LS in

source LS: 201117 NGMN_liaison_E2E_architecture_framework_pha

LS To: TSG SA, SA WG2, SA WG5, SA WG6, TSG RAN, ETSI-MANO, ONAP

 NGMN S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2100034 LS from IEEE 802.1: Withdrawal of IEEE Std 802.1D-2004 LS in

source LS: liaison-3gpp-sa2-8021D-withdrawal-1120-v01

LS To: SA WG2

LS reply in S2-2101300

 IEEE 802.1 S2-143-e

AI: 4.1

 replied to [WTS] [JSN]
S2-2100036 LS from ITU-T SG11: LS on initiation of new work item Q.Sig_Req_ETS_IMS_roaming 'Signalling requirements for emergency telecommunication service in IMS roaming environment' LS in

source LS: sp16-sg11-oLS-00165

LS To: ITU-T Study Group 2, SA WG6

LS reply in S2-2101310

 ITU-T SG11 S2-143-e

AI: 4.1

 replied to [WTS] [JSN]
S2-2100039 LS on stage 3 aspects for Reliable Data Service Serialization Indication LS in

source LS: C1-207769

LS To: SA WG2, TSG CT, TSG SA

 CT WG1 Rel-17 S2-143-e

AI: 4.1

 postponed [WTS] [JSN]
S2-2100044 LS from SA WG3: Reply LS on IP address to GPSI translation LS in

source LS: S3-203360

LS To: SA WG6, SA WG2

LS reply in S2-2101307

 SA WG3 Rel-17 S2-143-e

AI: 4.1

 replied to [WTS] [JSN]
S2-2100045 LS from SA WG3: LS on AKMA Anchor Function selection LS in

source LS: S3-203494

LS To: SA WG2

LS reply in S2-2101304

 SA WG3 Rel-17 S2-143-e

AI: 4.1

 replied to [WTS] [JSN]
S2-2100046 LS from SA WG4: LS Reply on New service type of NR QoE LS in

source LS: S4-201576

LS To: RAN WG3

 SA WG4 Rel-17 S2-143-e

AI: 4.1

 postponed [WTS] [JSN]
S2-2100050 LS from SA WG1: LS on MINT requirements LS in

source LS: S1-204329

LS To: CT WG1

 SA WG1 Rel-17 S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2100051 LS from ATIS IoT Group: Request that a standardised SST value for this S-NEST new Slice Service Type (SST) be added to TS 23.501 LS in

source LS: IoT_CAT_Liaison_Letter_to_SA_and_SA2

LS To: TSG SA, SA WG2

LS reply in S2-2101051

 ATIS IoT Group S2-143-e

AI: 4.1

 replied to [WTS] [JSN]
S2-2100055 LS from SA WG3-LI: LS on Clarification on support of MAP messages at the UDM for SMS in 5GS LS in

source LS: S3i210061

LS To: CT WG1, CT WG4, SA WG2

LS reply in S2-2101311

 SA WG3-LI Rel-17 S2-143-e

AI: 4.1

 replied to [WTS] [JSN]
S2-2100056 LS from CT WG3: LS on NSI ID on N7 interface LS in

source LS: C3-210310

LS To: SA WG2

 CT WG3 Rel-17 S2-143-e

AI: 4.1

 postponed [WTS] [JSN]
S2-2100057 LS from CT WG3: LS on Secondary AUTH for 5GS interworking with EPS LS in

source LS: C3-210377

LS To: SA WG2, SA WG3

LS reply in S2-2101305

 CT WG3 Rel-17 S2-143-e

AI: 4.1

 replied to [WTS] [JSN]
S2-2100069 Introduction of AKMA into the reference architecture CR

revision of S2-2006931

 Nokia, Nokia Shanghai Bell 23.501 16.7.0 CR#24571 catB AKMA Rel-17 S2-143-e

AI: 4.1

 agreed [WTS] [JSN]
S2-2100070 [DRAFT] LS on Service Operation used during EPS to 5GS Handover with AMF re-allocation LS out

LS To: CT WG4

revised to S2-2101301

 Nokia, Nokia Shanghai Bell eNS Rel-16 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100071 Corrections on EPS to 5GS Handover with AMF re-allocation CR

revised to S2-2101303

 Nokia, Nokia Shanghai Bell, ZTE, Ericsson 23.502 16.7.1 CR#2456 catF 5GS_Ph1, TEI16 Rel-16 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100074 [DRAFT] LS on PAP/CHAP and other point-to-point protocols usage in 5GS LS out

LS To: SA WG3

revised to S2-2101309

 Nokia, Nokia Shanghai Bell 5GS_Ph1 Rel-15 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100103 [DRAFT] LS on Secondary AUTH for 5GS interworking with EPS LS out

LS To: CT WG3, SA WG3, CT WG1, CT WG4

 Nokia, Nokia Shanghai Bell Rel-17 S2-143-e

AI: 4.1

 merged [WTS] [JSN]
S2-2100104 Secondary AUTH for 5GS interworking with EPS CR Nokia, Nokia Shanghai Bell, Deutsche Telekom 23.501 16.7.0 CR#2529 catB 5GS_Ph1, TEI17 Rel-17 S2-143-e

AI: 4.1

 withdrawn [WTS] [JSN]
S2-2100105 Secondary AUTH for 5GS interworking with EPS CR Nokia, Nokia Shanghai Bell 23.502 16.7.1 CR#2466 catB 5GS_Ph1, TEI17 Rel-17 S2-143-e

AI: 4.1

 withdrawn [WTS] [JSN]
S2-2100109 LS from RAN WG3: Remove the user message size limitation for DTLS over SCTP LS in

source LS: R3-211274

LS To: IETF TSVWG

 RAN WG3 Rel-15 S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2100124 [DRAFT] LS Reply on NSI ID on N7 interface LS out

LS To: CT WG3

 Huawei, HiSilicon TEI17, 5GS_Ph1-CT Rel-17 S2-143-e

AI: 4.1

 postponed [WTS] [JSN]
S2-2100135 LS from CT WG4: LS on the Security consideration to support L2TP with CUPS LS in

source LS: C4-210171

LS To: SA WG3

 CT WG4 Rel-17 S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2100148 LS from SA WG3: LS on User Plane Integrity Protection for eUTRA connected to EPC LS in

source LS: S3-210563

LS To: RAN WG2, RAN WG3, CT WG4, SA WG2

LS reply in S2-2101306

 SA WG3 S2-143-e

AI: 4.1

 replied to [WTS] [JSN]
S2-2100151 Reply-LS on Support of L2TP on SGi/N6 with Control and User Plane Separation LS in

source LS: S3-210791

LS To: CT WG4

 SA WG3 Rel-17 S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2100207 [DRAFT] Reply LS on AKMA Anchor Function selection LS out

LS To: SA WG3

 Ericsson AKMA Rel-17 S2-143-e

AI: 4.1

 merged [WTS] [JSN]
S2-2100223 [DRAFT] Reply LS on Secondary AUTH for 5GS interworking with EPS LS out

LS To: CT WG3, SA WG3

revised to S2-2101305

 Ericsson 5GS_Ph1 Rel-17 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100229 Support of the mapping from IP addressing information provided to an AF to the user identity CR

revision of S2-2009338

 Nokia, Nokia Shanghai Bell, 23.501 16.7.0 CR#23853 catB EDGEAPP Rel-17 S2-143-e

AI: 4.1

 postponed [WTS] [JSN]
S2-2100230 Support of the mapping from IP addressing information provided to an AF to the user identity CR

revision of S2-2009002

 Nokia, Nokia Shanghai Bell 23.502 16.7.1 CR#23292 catB EDGEAPP Rel-16 S2-143-e

AI: 4.1

 postponed [WTS] [JSN]
S2-2100260 [DRAFT] LS on clarification on support of MAP message at the UDM for SMS and 5GS LS out

LS To: SA WG3-LI, CT WG4, CT WG1

revised to S2-2101311

 Nokia. Nokia Shanghai Bell Rel-17 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100305 LS From GSMA ACJA: Promotion of ACJA WebTalk The Power of Partnership - Clear Skies Ahead for Connected Drones LS in

source LS: LS_WebTalk 24 March 2021

LS To: SA WG1, SA WG2, SA WG6, TSG RAN

 GSMA AJCA S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2100398 Handling of DN-AAA interactions in case of EPS IWK CR

revision of S2-2100224

revised to S2-2101312

 Ericsson, Nokia, Nokia Shanghai Bell 23.502 16.7.1 CR#24751 catF 5GS_Ph1, TEI16 Rel-16 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100406 [DRAFT] Reply LS on Secondary AUTH for 5GS interworking with EPS LS out

LS To: CT WG3, SA WG3

 Qualcomm Incorporated Rel-17 S2-143-e

AI: 4.1

 merged [WTS] [JSN]
S2-2100409 [DRAFT] Reply LS on User Plane Integrity Protection for eUTRA connected to EPC LS out

LS To: SA WG3

revised to S2-2101306

 Qualcomm Incorporated Rel-17 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100416 New SST for High-Performance Machine-Type Communications (HMTC) CR

revised to S2-2101308

 Qualcomm Incorprorated, Nokia, Nokia Shanghai Bell, AT&T, Convida Wireless, Futurewei 23.501 16.7.0 CR#2571 catC TEI17 Rel-17 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100417 [DRAFT] Reply LS from ATIS IoT Group: Request that a standardised SST value for this S-NEST new Slice Service Type (SST) LS out

LS To: ATIS IoT Group

revised to S2-2101051

 Qualcomm Incorporated TEI17 Rel-17 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100670 Discussion on AAnF Selection. discussion Huawei, HiSilicon AKMA Rel-17 S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2100671 [DRAFT] Reply LS on AKMA Anchor Function selection LS out

LS To: SA WG3

revised to S2-2101304

 Huawei, HiSilicon AKMA Rel-17 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100677 Clarification of UE configuration update procedure CR CATT 23.502 16.7.1 CR#2542 catF 5GS_Ph1 Rel-16 S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2100682 [DRAFT] Reply LS on NSSAA at inter-PLMN mobility LS out

LS To: CT WG1

revised to S2-2101052

 Samsung Rel-16 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100695 DP on AMF re-allocation during EPS to 5GS Handover . discussion Samsung Rel-16 S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2100726 AMF reallocation during EPS to 5GS handover using N26 CR

revised to S2-2101302

 Samsung 23.501 16.7.0 CR#2636 catF TEI16, 5GS_Ph1 Rel-16 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100728 AMF reallocation during EPS to 5GS handover using N26 CR Samsung 23.502 16.7.1 CR#2553 catF TEI16, 5GS_Ph1 Rel-16 S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2100729 GPSI translation based on UE IP address CR Samsung, Nokia, Nokia Shanghai Bell 23.503 16.7.0 CR#534 catB EDGEAPP Rel-17 S2-143-e

AI: 4.1

 postponed [WTS] [JSN]
S2-2100741 GPSI translation based on UE IP address CR Samsung 23.502 16.7.1 CR#2555 catB EDGEAPP Rel-16 S2-143-e

AI: 4.1

 postponed [WTS] [JSN]
S2-2100747 [DRAFT] Reply LS on IP address to GPSI translation LS out

LS To: SA WG3

revised to S2-2101307

 Qualcomm Incoporated FS_enh_EC, eEDGE_5GC, EDGEAPP, FS_eEDGE_Sec Rel-17 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2100748 Security issues with exposure of UE permanent Identifier. discussion Qualcomm Incorporated FS_enh_EC, eEDGE_5GC, EDGEAPP, FS_eEDGE_Sec Rel-17 S2-143-e

AI: 4.1

 postponed [WTS] [JSN]
S2-2101006 [DRAFT] Reply LS on initiation of new work item Q.Sig_Req_ETS_IMS_roaming 'Signalling requirements for emergency telecommunication service in IMS roaming environment' LS out

LS To: ITU-T SG11

revised to S2-2101310

 Orange Rel-14 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2101011 Discussion related to 'LS on User Plane Integrity Protection for eUTRA connected to EPC' in S2-2100148. discussion Vodafone Rel-17 S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2101046 LS from GSMA WSOLU: on 5G charging architecture for wholesale scenarios LS in

source LS: WSOLU57 Doc 004_Rev1_LS 3GPP SA5 5G charging archi

LS To: SA WG5

 GSMA WSOLU S2-143-e

AI: 4.1

 noted [WTS] [JSN]
S2-2101049 [DRAFT] Reply LS to Withdrawal of IEEE Std 802.1D-2004 LS out

LS To: IEEE 802.1

revised to S2-2101300

 SA WG2 S2-143-e

AI: 4.1

 revised [WTS] [JSN]
S2-2101051 Reply LS from ATIS IoT Group: Request that a standardised SST value for this S-NEST new Slice Service Type (SST) LS out

LS is reply to S2-2100051

LS To: ATIS IoT Group

revision of S2-2100417

 SA WG2 TEI17 Rel-17 S2-143-e

AI: 4.1

 approved [WTS] [JSN]
S2-2101052 Reply LS on NSSAA at inter-PLMN mobility LS out

LS is reply to S2-2100005

LS To: CT WG1

revision of S2-2100682

 SA WG2 Rel-16 S2-143-e

AI: 4.1

 approved [WTS] [JSN]
S2-2101300 Reply LS on withdrawal of IEEE Std 801.1D-2004 LS out

LS is reply to S2-2100034

LS To: IEEE 802.1

revision of S2-2101049

 SA WG2 S2-143-e

AI: 4.1

 approved [WTS] [JSN]
S2-2101301 LS on Service Operation used during EPS to 5GS Handover with AMF re-allocation LS out

LS is reply to S2-2100021

LS To: CT WG4

revision of S2-2100070

 SA WG2 eNS Rel-16 S2-143-e

AI: 4.1

 approved [WTS] [JSN]
S2-2101302 AMF reallocation during EPS to 5GS handover using N26 CR

revision of S2-2100726

 Samsung 23.501 16.7.0 CR#26361 catF 5GS_Ph1, TEI16 Rel-16 S2-143-e

AI: 4.1

 agreed [WTS] [JSN]
S2-2101303 Corrections on EPS to 5GS Handover with AMF re-allocation CR

revision of S2-2100071

 Nokia, Nokia Shanghai Bell, ZTE, Ericsson, Huawei, 23.502 16.7.1 CR#24561 catF eNS Rel-16 S2-143-e

AI: 4.1

 agreed [WTS] [JSN]
S2-2101304 Reply LS on AKMA Anchor Function selection LS out

LS is reply to S2-2100045

LS To: SA WG3

revision of S2-2100671

 SA WG2 AKMA Rel-17 S2-143-e

AI: 4.1

 approved [WTS] [JSN]
S2-2101305 Reply LS on Secondary AUTH for 5GS interworking with EPS LS out

LS is reply to S2-2100057

LS To: CT WG3

revision of S2-2100223

 SA WG2 5GS_Ph1 Rel-17 S2-143-e

AI: 4.1

 approved [WTS] [JSN]
S2-2101306 Reply LS on User Plane Integrity Protection for eUTRA connected to EPC LS out

LS is reply to S2-2100148

LS To: SA WG3, CT WG1

revision of S2-2100409

 SA WG2 Rel-17 S2-143-e

AI: 4.1

 approved [WTS] [JSN]
S2-2101307 Reply LS on IP address to GPSI translation LS out

LS is reply to S2-2100044

LS To: SA WG3, SA WG6

revision of S2-2100747

 SA WG2 FS_enh_EC, eEDGE_5GC, EDGEAPP, FS_eEDGE_Sec Rel-17 S2-143-e

AI: 4.1

 approved [WTS] [JSN]
S2-2101308 New SST for High-Performance Machine-Type Communications (HMTC) CR

revision of S2-2100416

 Qualcomm Incorprorated, Nokia, Nokia Shanghai Bell, AT&T, Convida Wireless, Futurewei, Ericsson 23.501 16.7.0 CR#25711 catC TEI17 Rel-17 S2-143-e

AI: 4.1

 agreed [WTS] [JSN]
S2-2101309 LS on PAP/CHAP and other point-to-point protocols usage in 5GS LS out

LS is reply to S2-2100004

LS To: SA WG3

revision of S2-2100074

 SA WG2 5GS_Ph1 Rel-15 S2-143-e

AI: 4.1

 approved [WTS] [JSN]
S2-2101310 Reply LS on initiation of new work item Q.Sig_Req_ETS_IMS_roaming 'Signalling requirements for emergency telecommunication service in IMS roaming environment' LS out

LS is reply to S2-2100036

LS To: ITU-T Study Group 11

revision of S2-2101006

 SA WG2 Rel-14 S2-143-e

AI: 4.1

 approved [WTS] [JSN]
S2-2101311 Reply LS on clarification on support o MAP messages at the UDM for SMS in 5GS LS out

LS is reply to S2-2100055

LS To: SA WG3-LI, CT WG4, CT WG1

revision of S2-2100260

 SA WG2 Rel-17 S2-143-e

AI: 4.1

 approved [WTS] [JSN]
S2-2101312 Handling of DN-AAA interactions in case of EPS IWK CR

revision of S2-2100398

 Ericsson, Nokia, Nokia Shanghai Bell, Cisco 23.502 16.7.1 CR#24752 catF 5GS_Ph1, TEI16 Rel-16 S2-143-e

AI: 4.1

 agreed [WTS] [JSN]

69 documents (0.31148791313171 seconds)