D.2 Potential Conditions

23.2803GPPCommon functional architecture to support mission critical servicesRelease 18Stage 2TS

Possible operating conditions information could belong to one of the following categories:

MC gateway UE capacity limits

The MC gateway UE might not be able to allow MC clients to associate when the limit of connected MC clients has been reached.

3GPP access congestion

The MC gateway UE can make use of to the special Categories/Access Identity, the preferential access applies based on its assigned Access Control Class/Access Identity during periods of congestion. The MC gateway UE subscription allows to obtain priority treatment for the required communication.

Nevertheless, the serving access network can indicate to the UEs (including MC gateway UE) that Access Class Barring applies and this can passed by the MC gateway UE to the associated MC client.

PLMN reselection and migration

Depending on operator policy, roaming agreements, and on national/regional regulatory requirements MC gateway UE disassociation and re-association with the corresponding MC server are necessary (e.g. to handle the IP connectivity, QoS, etc.).

Network status information

If the network status information of an EPS/5GS capability available at MC gateway UE, it can be further propagated to the corresponding associated MC clients for further processing (e.g. if the requested QoS for service can be provided for MC client or not).

Annex E (informative):
Change history

Change history

Date

Meeting

TDoc

CR

Rev

Cat

Subject/Comment

New version

2016-04

Initial version.

0.0.0

2016-04

Alignment with the following Rel-13 CRs agreed at SA6#10:

CR0057(S6-160312), CR0063(S6-160189),

CR0065(S6-160362),CR0068(S6-160348),

CR0069(S6-160313), CR0070(S6-160280),

CR0071(S6-160199), CR0079(S6-160360),

CR0080(S6-160297), CR0085(S6-160361),

CR0092(S6-160345), CR0095(S6-160339),

CR0099(S6-160342)

0.1.0

2016-06

Implemented the following pCRs approved in SA6#11:

S6-160378, S6-160489, S6-160492, S6-160504,

S6-160524, S6-160528, S6-160560, S6-160561,

S6-160570, S6-160578, S6-160579, S6-160583,

S6-160600, S6-160601

Also implemented the Rapporteur actions from SA6#11:

1. Removed all colour coding from the TS

2. Fixed the subclauses numbering in the entire TS.

3. Generalized the text as per agreed terminology.

4. Added references for TS 23.303 and TS 23.237

0.2.0

2016-08

Implemented the following pCRs approved in SA6#12:

S6-160794, S6-160795, S6-160796, S6-160797, S6-160798, S6-160799, S6-160880, S6-160888, S6-160919, S6-160920

0.3.0

2016-09

Implemented the pCR S6-160822 which was approved in SA6#12

Modified the references order

0.4.0

2016-10

Implemented the following pCRs approved in SA6#13: S6-160960, S6-161119, S6-161120, S6-161122, S6-161128, S6-161207, S6-161208, S6-161214, S6-161215, S6-161220, S6-161252, S6-161255

0.5.0

2016-11

Implemented the following pCRs approved in SA6#14: S6-161417, S6-161490, S6-161521, S6-161527, S6-161530, S6-161531, S6-161539, S6-161571, S6-161582, S6-161583, S6-161592, S6-161593, S6-161606, S6-161617, S6-161618, S6-161619, S6-161620, S6-161625, S6-161627, S6-161632, S6-161638

0.6.0

2016-11

SA#74

SP-160875

Submitted for Approval at SA#74

1.0.0

2016-12

SA#74

SP-160875

MCC Editorial update for publication after TSG SA approval (SA#74)

14.0.0

2017-03

SA#75

SP-170069

0001

1

F

Alignment of definitions

14.1.0

2017-03

SA#75

SP-170069

0002

2

F

Alignment of group affiliation and de-affiliation requirements

14.1.0

2017-03

SA#75

SP-170069

0003

1

F

Alignment of bearer management

14.1.0

2017-03

SA#75

SP-170068

0004

1

F

Removal of CSC-6 from figure 7.3.1-1

14.1.0

2017-03

SA#75

SP-170069

0005

1

F

CFA Correction of information flow for MBMS

14.1.0

2017-03

SA#75

SP-170069

0009

1

F

Corrections on group configuration tables

14.1.0

2017-03

SA#75

SP-170069

0012

1

F

MBMS quality report clarifications

14.1.0

2017-03

SA#75

SP-170069

0014

2

D

Resolving editor’s note on service continuity

14.1.0

2017-03

SA#75

SP-170069

0015

2

F

Clarification on Editor’s notes in CFA

14.1.0

2017-03

SA#75

SP-170069

0020

3

F

Add location management entities and reference points in figure 7.3.1-3

14.1.0

2017-03

SA#75

SP-170069

0022

1

F

Clarification that initial UE config and UE config are specific to one or more UEs

14.1.0

2017-03

SA#75

SP-170069

0023

1

F

Identities used in location information procedures

14.1.0

2017-06

SA#76

SP-170390

0024

1

F

Correction on Annex A Configuration data for MC services

14.2.0

2017-06

SA#76

SP-170390

0033

1

F

Addition of MC service to group configuration request

14.2.0

2017-06

SA#76

SP-170390

0034

F

Miscellaneous corrections to configuration

14.2.0

2017-06

SA#76

SP-170390

0035

2

F

Corrections on determination of MBMS bearer quality

14.2.0

2017-06

SA#76

SP-170390

0044

1

F

Add note to bearer coordination procedure

14.2.0

2017-06

SA#76

SP-170390

0050

F

Correction of information flow MBMS listening report

14.2.0

2017-06

SA#76

SP-170390

0054

1

F

Alignment of server address with stage 3

14.2.0

2017-06

SA#76

SP-170390

0055

2

F

Inclusion of KMSUri to allow multiple security domains

14.2.0

2017-06

SA#76

SP-170390

0063

1

F

Corrections to Group configuration data for all MC services

14.2.0

2017-06

SA#76

SP-170396

0026

4

B

Introduction of MC server initiated group de-affiliation procedure

15.0.0

2017-06

SA#76

SP-170396

0052

1

B

Enhancement on group regrouping with an MC system

15.0.0

2017-06

SA#76

SP-170396

0053

3

B

MC server initiated group de-affiliation from group(s) in partner system

15.0.0

2017-06

SA#76

SP-170396

0059

2

B

Resource Management in CFA

15.0.0

2017-06

SA#76

SP-170397

0025

2

B

MBMS bearer event notification

15.0.0

2017-06

SA#76

SP-170397

0043

4

B

FEC for mission critical services

15.0.0

2017-06

SA#76

SP-170397

0058

1

B

Header compression for MC services over MBMS

15.0.0

2017-09

SA#77

SP-170679

0070

1

A

MC group configuration data correction

15.1.0

2017-09

SA#77

SP-170684

0073

2

B

Application plane functional model for interconnection

15.1.0

2017-09

SA#77

SP-170684

0074

1

B

Group configuration for interconnection

15.1.0

2017-09

SA#77

SP-170684

0075

2

B

User profile retrieval for migration

15.1.0

2017-09

SA#77

SP-170683

0076

2

B

Service type for group regroup

15.1.0

2017-09

SA#77

SP-170684

0077

2

C

Rules for temporary groups

15.1.0

2018-01

SA#78

SP-170895

0066

9

B

Retrieval of migration credentials for access to SIP core / IMS of a partner MC system

15.2.0

2018-01

SA#78

SP-170897

0070

2

A

MC group configuration data correction

15.2.0

2018-01

SA#78

SP-170893

0071

4

B

Priority between MC service servers

15.2.0

2018-01

SA#78

SP-170894

0072

3

C

Multi-server MBMS bearer coordination

15.2.0

2018-01

SA#78

SP-170895

0079

1

B

Architecture requirements for migration

15.2.0

2018-01

SA#78

SP-170895

0080

4

B

Signalling plane functional model for interconnection

15.2.0

2018-01

SA#78

SP-170895

0081

1

B

Architectural requirements for interconnection

15.2.0

2018-01

SA#78

SP-170895

0082

4

B

Addition of interconnection affiliation

15.2.0

2018-01

SA#78

SP-170897

0086

3

F

CR on clarification for MC service group ID

15.2.0

2018-01

SA#78

SP-170894

0088

1

F

CR on MBMS usage for group configuration

15.2.0

2018-01

SA#78

SP-170893

0091

1

B

Request for resources from MC service server

15.2.0

2018-01

SA#78

SP-170893

0092

2

B

Functional model update

15.2.0

2018-01

SA#78

SP-170893

0093

1

F

Location Server integration to PLMN

15.2.0

2018-01

SA#78

SP-170896

0094

1

B

Introduction of multi-talker control

15.2.0

2018-01

SA#78

SP-170896

0095

4

B

Introduction of Functional alias(es)

15.2.0

2018-01

SA#78

SP-170887

0096

D

CR to replace uneditable figures

15.2.0

2018-01

SA#78

SP-170897

0097

1

F

Renaming of "emergency condition"

15.2.0

2018-01

SA#78

SP-170895

0099

1

B

Network selection for EPC-level roaming to support migration

15.2.0

2018-01

SA#78

SP-170896

0105

2

C

Take over procedure for Functional alias(es)

15.2.0

2018-01

SA#78

SP-170896

0106

2

B

Functional alias controlling role of MC service server

15.2.0

2018-01

SA#78

SP-170893

0107

1

F

GMS selection during group regroup

15.2.0

2018-01

SA#78

SP-170893

0108

1

F

Correction of "Group creation confirmation response"

15.2.0

2018-01

SA#78

SP-170895

0110

1

B

Information flows for interconnection group configuration

15.2.0

2018-01

SA#78

SP-170895

0111

1

B

Interconnection call procedures

15.2.0

2018-01

SA#78

SP-170895

0112

2

B

Interconnection configuration enforcement

15.2.0

2018-01

SA#78

SP-170895

0113

1

B

Interconnection media replication

15.2.0

2018-01

SA#78

SP-170895

0114

1

B

Serving server and system definition

15.2.0

2018-01

SA#78

SP-170897

0115

2

F

Renaming of "MCService emergency state cancel"

15.2.0

2018-01

SA#78

SP-170893

0117

2

F

Addition to group configuration data

15.2.0

2018-01

SA#78

SP-170894

0118

F

Removal of Editor’s note in the procedures for MBMS usage

15.2.0

2018-01

SA#78

SP-170887

0120

1

A

Add group deletion functionality

15.2.0

2018-01

SA#78

SP-170893

0122

2

B

Provision of group dynamic data

15.2.0

2018-01

SA#78

SP-170895

0123

B

Defintions of interconnection, migration and MC gateway server

15.2.0

2018-04

SA#79

SP-180154

0125

4

B

Signalling plane registration for MC UE migration

15.3.0

2018-04

SA#79

SP-180153

0127

2

C

Multi-server MBMS bearer coordination

15.3.0

2018-04

SA#79

SP-180145

0129

1

A

Correction of security specification references

15.3.0

2018-04

SA#79

SP-180154

0130

F

Correction of interconnection configuration enforcement figure

15.3.0

2018-04

SA#79

SP-180154

0131

1

B

Interconnection subscription to group configuration

15.3.0

2018-04

SA#79

SP-180154

0131

6

B

User authorization for interconnection and migration

15.3.0

2018-04

SA#79

SP-180154

0133

2

B

Group configuration for interconnection

15.3.0

2018-04

SA#79

SP-180145

0135

1

A

Aligning 10.9.3.1 procedure with diagram

15.3.0

2018-04

SA#79

SP-180149

0137

1

A

Update of references to stage 1 specifications

15.3.0

2018-04

SA#79

SP-180154

0138

2

B

Description of MC system identity

15.3.0

2018-04

SA#79

SP-180154

0139

2

B

Functional model update for interconnection

15.3.0

2018-04

SA#79

SP-180154

0140

1

B

Removal of editor’s notes related to interconnection

15.3.0

2018-04

SA#79

SP-180154

0141

1

B

Service configuration for migration

15.3.0

2018-04

SA#79

SP-180154

0142

1

B

Update to connectivity for interconnection

15.3.0

2018-06

SA#80

SP-180371

0143

4

F

Correction of MC service system

15.4.0

2018-06

SA#80

SP-180364

0145

2

A

Clarification on MBMS bearer announcement

15.4.0

2018-06

SA#80

SP-180368

0146

F

Functional model corrections

15.4.0

2018-06

SA#80

SP-180368

0149

1

F

Handling of group configuration and group state over MBMS

15.4.0

2018-09

SA#81

SP-180676

0151

2

C

Multicast application level control signal clarification

16.0.0

2018-12

SA#82

SP-181171

0153

2

A

Editorial correction of figure in TS 23.280

16.1.0

2018-12

SA#82

SP-181172

0162

1

A

Removal of notes for FEC and ROHC

16.1.0

2018-12

SA#82

SP-181177

0165

4

C

Proposal for affiliation status information in group management server

16.1.0

2018-12

SA#82

SP-181177

0167

C

Spelling of ProSe

16.1.0

2018-12

SA#82

SP-181177

0169

2

F

Align UE configuration with TS 33.180

16.1.0

2018-12

SA#82

SP-181177

0171

1

B

Regroup group configuration

16.1.0

2018-12

SA#82

SP-181174

0172

A

Correcting title of a functional alias management subclause

16.1.0

2019-03

SA#83

SP-190073

0173

3

C

Improvement of the group creation request

16.2.0

2019-03

SA#83

SP-190073

0174

2

B

Broadcast group regroup

16.2.0

2019-03

SA#83

SP-190073

0178

1

B

Group status notification over MBMS

16.2.0

2019-03

SA#83

SP-190075

0179

1

F

Migration connectivity information

16.2.0

2019-03

SA#83

SP-190071

0180

A

Correction of emergency location triggering criteria

16.2.0

2019-03

SA#83

SP-190073

0181

4

B

MBMS listening status report

16.2.0

2019-06

SA#84

SP-190482

0184

1

A

Clarifications on functional alias controlling role

16.3.0

2019-06

SA#84

SP-190488

0185

3

B

Functional alias information query

16.3.0

2019-06

SA#84

SP-190484

0186

1

F

Add location management sever URI to initial MC service UE configuration

16.3.0

2019-06

SA#84

SP-190488

0187

4

F

Functional alias alternative addressing for MCX services

16.3.0

2019-06

SA#84

SP-190488

0188

1

B

Implicit functional alias management

16.3.0

2019-06

SA#84

SP-190484

0190

F

Corrections to affiliation procedures

16.3.0

2019-06

SA#84

SP-190484

0191

3

F

Affiliation clarifications

16.3.0

2019-06

SA#84

SP-190484

0192

1

C

Preconfigured regroup information in dynamic data

16.3.0

2019-06

SA#84

SP-190484

0194

2

F

Remove the duplicated Key Management Server URI definiton

16.3.0

2019-06

SA#84

SP-190484

0196

3

B

Change to Location Subscription for notification immediate

16.3.0

2019-06

SA#84

SP-190488

0201

2

B

Functional alias subscription and notification

16.3.0

2019-06

SA#84

SP-190488

0203

3

B

Location information reporting based on functional alias

16.3.0

2019-06

SA#84

SP-190488

0204

2

F

Functional alias clarifications

16.3.0

2019-06

SA#84

SP-190484

0205

2

F

Abbreviations

16.3.0

2019-06

SA#84

SP-190484

0206

2

F

Clarifications for group regroup rules

16.3.0

2019-09

SA#85

SP-190731

0182

4

C

Configuration of the user notification in temporary group formation

16.4.0

2019-09

SA#85

SP-190731

0210

5

F

Corrections to the emergency alert procedures

16.4.0

2019-09

SA#85

SP-190731

0211

3

F

Corrections to clauses in 10.9 Location Management (on-network)

16.4.0

2019-09

SA#85

SP-190730

0220

2

F

Functional model update for interconnection and migration

16.4.0

2019-09

SA#85

SP-190735

0207

3

B

Providing activated functional alias information to the group controlling server

17.0.0

2019-09

SA#85

SP-190735

0208

2

B

Providing the list of functional aliases used by affiliated group members

17.0.0

2019-09

SA#85

SP-190735

0209

1

B

Prevent from de-affiliation when using a specific functional alias(es)

17.0.0

2019-12

SA#86

SP-191113

0221

4

F

Introducing descriptive text describing the urgency handling in the MC service system

17.1.0

2019-12

SA#86

SP-191114

0222

2

B

Addition of preconfigured regroup procedures

17.1.0

2019-12

SA#86

SP-191113

0223

1

F

Corrections on functional alias to group binding

17.1.0

2019-12

SA#86

SP-191113

0224

C

Resolving EN on functional alias to group binding impacts

17.1.0

2019-12

SA#86

SP-191114

0226

1

F

Alignment on MCX emergency alert procedures

17.1.0

2019-12

SA#86

SP-191109

0228

1

A

Alignment on MCX emergency alert procedures

17.1.0

2020-03

SA#87-E

SP-200119

0233

1

F

Add temporary group teardown within an MC system

17.2.0

2020-03

SA#87-E

SP-200118

0236

1

B

Purpose of requested priority

17.2.0

2020-07

SA#88-E

SP-200342

0243

1

B

Additional details to the Location information report

17.3.0

2020-07

SA#88-E

SP-200342

0244

1

B

Additional details to the Location information notification

17.3.0

2020-07

SA#88-E

SP-200342

0245

1

B

Additional details to the Location report response

17.3.0

2020-07

SA#88-E

SP-200342

0246

1

B

Additional details to the Location reporting procedures

17.3.0

2020-07

SA#88-E

SP-200342

0248

1

F

Replacing the usage of MCPTT with MC Service

17.3.0

2020-07

SA#88-E

SP-200342

0249

3

F

Corrections to the location information flows

17.3.0

2020-07

SA#88-E

SP-200342

0250

1

F

Location information in the emergency alert request

17.3.0

2020-07

SA#88-E

SP-200342

0251

1

B

Configuration location history reporting

17.3.0

2020-07

SA#88-E

SP-200342

0252

1

B

Cancel location history transmission

17.3.0

2020-07

SA#88-E

SP-200342

0253

1

B

Location history reporting

17.3.0

2020-07

SA#88-E

SP-200342

0254

1

B

Status location history reporting

17.3.0

2020-07

SA#88-E

SP-200342

0255

1

B

Clarification on setting the MBMS broadcast areas when activating MBMS bearer

17.3.0

2020-07

SA#88-E

SP-200340

0257

1

B

Communication security context when using functional alias

17.3.0

2020-07

SA#88-E

SP-200342

0260

1

B

Dynamic data associated with a group at GMS

17.3.0

2020-09

SA#89-E

SP-200844

0258

5

B

Clarification on user subscription, group policy and functional alias policy

17.4.0

2020-09

SA#89-E

SP-200844

0261

1

F

Removal of Editors Note related to functional alias resolution by LMS

17.4.0

2020-09

SA#89-E

SP-200844

0267

F

Private calls in emergency state

17.4.0

2020-09

SA#89-E

SP-200844

0269

1

B

Individual emergency alert cancel

17.4.0

2020-09

SA#89-E

SP-200844

0270

1

D

Clarification of MCX Administrator

17.4.0

2020-09

SA#89-E

SP-200843

0273

B

Functional alias configuration

17.4.0

2020-12

SA#90-E

SP-200995

0275

1

C

MC service emergency alert clarifications

17.5.0

2020-12

SA#90-E

SP-200995

0278

1

B

Request for network resources at session establishment from the MC service server

17.5.0

2021-04

SA#91-E

SP-210180

0282

F

EN removal regarding MC system ID

17.6.0

2021-04

SA#91-E

SP-210180

0283

1

B

Introduction of MC service UE label for location reporting

17.6.0

2021-04

SA#91-E

SP-210180

0284

1

F

Functional alias takeover request related correction

17.6.0

2021-06

SA#92-E

SP-210567

0262

3

C

Clarification to location information cancel subscription

17.7.0

2021-06

SA#92-E

SP-210567

0289

F

Addition of MBMS suspension report information flow

17.7.0

2021-06

SA#92-E

SP-210567

0290

1

F

General corrections to MBMS procedures

17.7.0

2021-06

SA#92-E

SP-210567

0291

F

Corrections to location management procedures

17.7.0

2021-09

SA#93-E

SP-210960

0292

2

A

Clarification of MC service server retry for dedicated bearer request

17.8.0

2021-09

SA#93-E

SP-210963

0293

2

F

Clarifications for Location management PLUS NEW enhancements for MC service UE label

17.8.0

2021-09

SA#93-E

SP-210963

0293

2

F

Corrections to Location Information table in 10.9.2.3

17.8.0

2021-12

SA#94-E

SP-211524

0296

F

Clarification for Location reporting configuration

17.9.0

2021-12

SA#94-E

SP-211524

0297

F

Clarification for location reporting within MBSFN

17.9.0

2021-12

SA#94-E

SP-211524

0304

1

F

Clarification to MC group configuration procedures for interconnect

17.9.0

2021-12

SA#94-E

SP-211529

0298

1

B

Addition of definitions of terms and introduction related to MC gateway UE function

18.0.0

2021-12

SA#94-E

SP-211529

0299

2

B

Introduction of subclauses to capture MC gateway UE function details

18.0.0

2021-12

SA#94-E

SP-211529

0300

B

MCGWUE 3GPP access network related location information management

18.0.0

2021-12

SA#94-E

SP-211529

0301

1

B

MCGWUE_MBMS support for MC clients residing on non-3GPP devices

18.0.0

2021-12

SA#94-E

SP-211529

0302

1

B

Connection authorisation mechanisms

18.0.0

2021-12

SA#94-E

SP-211529

0303

B

Functional architecture

18.0.0

2022-03

SA#95-E

SP-220109

0305

F

Correction to On-demand usage of location information procedure

18.1.0

2022-03

SA#95-E

SP-220106

0306

D

Editorial corrections in section 11 on MC Gateway UE

18.1.0

2022-03

SA#95-E

SP-220106

0307

1

B

Functional model reference points

18.1.0

2022-03

SA#95-E

SP-220106

0308

1

B

Functional model media plane aspects

18.1.0

2022-03

SA#95-E

SP-220106

0309

1

B

Using identities behind the MC gateway UE

18.1.0

2022-03

SA#95-E

SP-220106

0310

B

MC gateway UE routing capabilties

18.1.0

2022-06

SA#96

SP-220478

0311

1

B

MC gateway UE – MC client disconnection procedure

18.2.0

2022-06

SA#96

SP-220478

0312

1

F

Clean-up of clause 11 specifying MC gateway UE support

18.2.0

2022-06

SA#96

SP-220478

0313

1

B

Clarification regarding the protocol used on new reference points

18.2.0

2022-06

SA#96

SP-220478

0314

1

B

Clarify the association between certain entities

18.2.0

2022-06

SA#96

SP-220477

0315

1

B

Migration during an ongoing group communication

18.2.0

2022-06

SA#96

SP-220477

0317

1

B

Private call using functional alias towards a partner MC system

18.2.0

2022-06

SA#96

SP-220478

0318

B

Clarification of MC gateway UE selection

18.2.0

2022-06

SA#96

SP-220476

0319

F

Corrections to the use of MC service system

18.2.0

2022-06

SA#96

SP-220478

0320

B

Added MC GW UnMapGroupToBearer request and response support

18.2.0

2022-06

SA#96

SP-220477

0322

B

Sharing location information across MC systems (functional model)

18.2.0

2022-06

SA#96

SP-220477

0323

1

B

Sharing location information across MC systems (on-demand)

18.2.0

2022-06

SA#96

SP-220477

0324

B

Sharing location information across MC systems (triggered)

18.2.0

2022-06

SA#96

SP-220477

0325

B

Sharing location information across MC systems (subscription)

18.2.0

2022-06

SA#96

SP-220477

0326

B

Sharing location information across MC systems (configuration)

18.2.0

2022-06

SA#96

SP-220477

0327

1

B

Functional alias support for migrated users

18.2.0

2022-06

SA#96

SP-220478

0328

B

MC GW UnMapGroupToBearer request and response procedure

18.2.0

2022-06

SA#96

SP-220477

0330

2

B

Migration procedure during and ongoing private communication

18.2.0

2022-06

SA#96

SP-220477

0331

1

B

Allow no roaming migration

18.2.0

2022-06

SA#96

SP-220478

0332

1

B

IP Assignment support by MC Gateway UE

18.2.0

2022-09

SA#97

SP-220924

0329

2

B

Allow the user to restrict the dissemination of the location information

18.3.0

2022-09

SA#97

SP-220926

0334

1

B

Functional alias as target address towards a partner MCData system

18.3.0

2022-09

SA#97

SP-220924

0335

1

F

Functional Alias URI requirement

18.3.0

2022-09

SA#97

SP-220927

0336

1

F

MC client IP address relationship

18.3.0

2022-09

SA#97

SP-220926

0339

1

F

Addition of functional alias that corresponds to the location information requesting MC service user

18.3.0

2022-09

SA#97

SP-220924

0340

1

B

LMS access to all the MCX user profiles (functional model)

18.3.0

2022-09

SA#97

SP-220927

0341

2

C

MC gateway UE association with one MC service

18.3.0

2022-09

SA#97

SP-220924

0342

1

C

Removing unicast bearer status from MBMS bearer information

18.3.0

2022-09

SA#97

SP-220926

0346

1

F

Terminology clean-up on the architectural requirements for migration

18.3.0

2022-09

SA#97

SP-220926

0347

1

D

Editorial corrections in clause 10.16.2.3

18.3.0

2022-09

SA#97

SP-220924

0348

1

F

Corrections to reference point CSC-16

18.3.0

2022-09

SA#97

SP-220924

0349

1

F

SIP interface corrections for reference points CSC-7, CSC-19, CSC-20

18.3.0

2022-12

SA#98-e

SP-221243

0351

1

F

Clarification of use of QCI-69 bearer for HTTP-1 reference point

18.4.0

2022-12

SA#98-e

SP-221247

0352

1

C

Updating migration overview

18.4.0

2022-12

SA#98-e

SP-221247

0353

5

B

Private call towards a migrated MC service user

18.4.0

2022-12

SA#98-e

SP-221243

0354

2

F

Description for the terms used in the location management procedures

18.4.0

2022-12

SA#98-e

SP-221247

0355

4

B

Partner MC service server stores necessary information for communication redirection

18.4.0