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
C1-214010 Reply LS on Clarification on the API design principles LS in

source LS: C4-213451

LS To: CT4

CT4 SBIProtoc17 Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214011 Attack preventing NAS procedures to succeed LS in

source LS: FSAG Doc 92_003

LS To: CT1, SA3

LS reply in C1-214775

GSMA C1-131-e

AI: 4

postponed [WTS] [JSN]
C1-214012 Attack preventing NAS procedures to succeed LS in

source LS: FSAG#94 Doc 003

LS To: CT1, SA3

LS reply in C1-214692, C1-215153

GSMA C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214013 LS on NAS-based busy indication LS in

LS To: SA2, CT1, RAN3

RAN2 LTE_NR_MUSIM-Core Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214014 LS to CT1 on Small data transmission LS in

source LS: R2-2104644

LS To: CT1

LS reply in C1-214581

RAN2 NR_SmallData_INACTIVE-Core Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214015 LS on Network Switching for MUSIM LS in

LS To: CT1, SA2

RAN2 LTE_NR_MUSIM C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214016 LS on establishment/resume cause value and UAC on L2 SL Relay LS in

LS To: CT1

LS reply in C1-214341, C1-214441, C1-214491, C1-214598, C1-214795

RAN2 NR_SL_relay-Core Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214017 LS on lower bound for eDRX cycle length LS in

LS To: CT1, SA2

RAN2 NR_redcap-Core Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214018 New LS on UE location aspects in NTN LS in

source LS: R2-2106543

LS To: RAN3, SA2, SA3, SA3-LI, CT1

RAN2 NR_NTN_solutions-Core, 5GSAT_ARCH-CT Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214019 LS on Paging Subgrouping LS in

source LS: R2-2106552

LS To: RAN3, SA2, CT1

RAN2 NR_UE_pow_sav_enh-Core Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214020 Reply LS on limited service availability of an SNPN LS in

LS is reply to C1-21212601

source LS: R2-2106777

LS To: CT1

RAN2 eNPN Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214021 Reply LS to LS on IoT-NTN basic architecture LS in

source LS: R3-212806

LS To: RAN2, SA2

RAN3 FS_LTE_NBIOT_eMTC_NTN C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214022 Reply LS to LS on User Plane Integrity Protection for eUTRA connected to EPC LS in

LS is reply to R3-211459/S3-210563

source LS: R3-212812

LS To: SA3, RAN2, CT1, CT4, SA2

RAN3 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214023 Reply LS on support of PWS over SNPN in R17 LS in

LS is reply to R3-211443/S1-210368

LS To: SA1, RAN

RAN3 Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214024 Reply LS on NAS-based busy indication LS in

LS To: RAN2, SA2, CT1

RAN3 LTE_NR_MUSIM-Core Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214025 LS on the mapping between service types and slice at application LS in

source LS: R3-212904

LS To: SA4, CT1, SA5

RAN3 Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214026 Reply LS on UE location aspects in NTN LS in

LS is reply to R3-211418/R2-2102055

source LS: R3-212917

LS To: RAN2, SA2, SA3-LI, SA3, CT1

RAN3 NR_NTN_solutions-Core, 5GSAT_ARCH-CT C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214027 LS on Emergency call after Authentication Failure LS in

source LS: R5-213429

LS To: CT1

LS reply in C1-214344, C1-214374, C1-216984, C1-217256

RAN5 5GS_NR_LTE-UEConTest Rel-15 C1-131-e

AI: 4

postponed [WTS] [JSN]
C1-214028 Reply LS on Unified Access Control (UAC) for RedCap LS in

LS is reply to RP-210919

source LS: S1-211363

LS To: RAN, CT1, RAN2

SA1 NR_redcap Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214029 Reply LS on N3IWF FQDN for emergency service LS in

LS is reply to S2-2102109/C4-211521

source LS: S2-2104813

LS To: CT4, CT1

SA2 TEI17 Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214030 LS Response to LS on multiple TACs per PLMN LS in

LS is reply to S2-2103770 / R2-2104377

source LS: S2-2104891

LS To: RAN2, CT1

SA2 5GSAT_ARCH Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214031 Reply LS on Support of UAVs authentication/authorization in 3GPP systems and interfacing with USS/UTM LS in

source LS: S2-214895

LS To: GSMA-ACJA

SA2 Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214032 LS on interworking to 5GS with N26 due to UE’s N1 mode capability disabling/enabling LS in

LS is reply to C1-207531 / S2-2102085

source LS: S2-2105003

LS To: CT1

SA2 5GProtoc17 Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214033 Reply LS on NAS-based busy indication LS in

LS is reply to S2-2103768 / R2-2104354

source LS: S2-2105150

LS To: RAN2, CT1, RAN3

SA2 MUSIM, LTE_NR_MUSIM-Core Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214034 Rely LS on R17 Layer-2 SL Relay of UE ID exposure in paging mechanism LS in

LS is reply to R2-2104654

source LS: S3-212204

LS To: RAN2

SA3 NR_SL_relay-Core Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214035 Reply LS on updating the Credentials Holder controlled lists for SNPN selection LS in

LS is reply to S2-2101077

LS To: SA2

SA3 eNPN Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214036 Reply LS to LS on broadcasting from other PLMN in case of Disaster Condition LS in

source LS: S3-212258

LS To: CT1

SA3 FS_MINT-CT Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214037 Reply-LS on integrity protection between the UE and the HPLMN of additional fields in SOR transparent container carrying SOR acknowledgement LS in

LS is reply to S3-211440/C1-212523

source LS: S3-212272

LS To: CT1

SA3 eCPSOR_CON Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214038 Reply LS on Storage of KAUSF LS in

LS is reply to S3-211375/ C1-211518

source LS: S3-212291

LS To: CT1

LS reply in C1-214690, C1-214800

SA3 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214039 Reply LS on UE location aspects in NTN LS in

LS is reply to S3-211387

LS To: RAN2, SA2, SA3-LI, RAN3

SA3 NR_NTN_solutions-Core, 5GSAT_ARCH, 5GSAT_ARCH-CT Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214040 Reply-LS on Secondary AUTH for 5GS interworking with EPS LS in

LS is reply to S3-211376/C3-210377

source LS: S3-212366

LS To: CT3, SA2

SA3 Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214041 Reply LS on Changes to SoR Delivery Mechanism LS in

LS is reply to C1-207736

LS To: CT1, CT4

SA3 5GS_Ph1-SEC Rel-16 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214042 Reply LS on the conclusion of FS_MINT-CT LS in

LS is reply to SP-210454 / C1-213908

source LS: SP-210581

LS To: CT1, SA2, SA3, TSG RAN

TSG SA FS_MINT-CT Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214043 Reply LS on support of PWS over NPN LS in

source LS: SP-210584

LS To: SA1, SA3, CT1, RAN2, RAN3

SA Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214055 Liaison from the MPLS Working Group on Network Slicing Identifier scalability LS in IETF MPLS working Group C1-131-e

AI: 4

withdrawn [WTS] [JSN]
C1-214056 LS Reply on RAT prioritization for UEs supporting satellite access LS in

LS is reply to C1-212597

source LS: S1-211362

LS To: CT1

SA1 Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214058 Steering of Roaming regarding handling of SOR-CMCI LS in

source LS: 5GJA#17 Doc 111r2

LS To: SA1

GSMA C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214255 LS on the new work item ITU-T Y.NGNe-IBN-arch: “Functional architecture of NGN evolution by adoption of Intent-Based Network” LS in

source LS: SG13-LS221

LS To: 3GPP, IETF

ITU-T Working Party 3/13 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214772 Reply LS on NAS-based busy indication LS in

LS is reply to S2-2105150

source LS: R2-2108855

LS To: SA2, RAN3

RAN2 MUSIM Rel-17 C1-131-e

AI: 4

noted [WTS] [JSN]
C1-214840 Response LS on Multiple TACs per PLMN LS in

LS is reply to C1-213965, S2-2104891

source LS: R2-2108888

LS To: TSG CT WG1, TSG SA WG2, TSG RAN WG3

ETSI NR_NTN_solutions-Core Rel-17 C1-131-e

AI: 4

postponed [WTS] [JSN]
C1-214849 LS on Reliable Data Service Serialization Indications in Rel-16 LS in

LS is reply to S2-2105225/C1-207769

source LS: S2-2106536

LS To: CT1

ETSI RDSSI Rel-16 C1-131-e

AI: 4

postponed [WTS] [JSN]
C1-214850 Reply LS on the mapping between service types and slice at application LS in

LS is reply to S2-2105281

source LS: S2-2106537

LS To: RAN3

ETSI Rel-17 C1-131-e

AI: 4

postponed [WTS] [JSN]
C1-214851 LS reply to GSMA on URSP Traffic Descriptor LS in

LS is reply to S2-2105243

source LS: S2-2106556

LS To: GSMA NG 5GJA, CT1

ETSI TEI17 Rel-17 C1-131-e

AI: 4

postponed [WTS] [JSN]
C1-214852 LS Reply on Support of Asynchronous Type Communication in N1N2MessageTransfer LS in

LS is reply to S2-2105239/C4-212401

source LS: S2-2106684

LS To: CT4, CT1

ETSI TEI17, SBIProtoc17 Rel-17 C1-131-e

AI: 4

postponed [WTS] [JSN]

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