K.2 Retrieval of local emergency call numbers

24.3023GPPAccess to the 3GPP Evolved Packet Core (EPC) via non-3GPP access networksRelease 18Stage 3TS

K.2.1 UE procedures

During the tunnel establishment procedure (see clause 7.2.2), if the UE supports retrieval of local emergency call numbers via IKEv2 procedures, it shall include the EMERGENCY_CALL_NUMBERS Notify payload without the MCC information field, Length field and Local emergency numbers field (i.e. the octet 5 to octet x in figure 8.2.9.8-1) in the IKE_AUTH request message to indicate the support of retrieval of local emergency call numbers via IKEv2 procedures.

After the successful authentication with the 3GPP AAA server, the UE receives from the ePDG an IKE_AUTH response message, if:

a) the EMERGENCY_CALL_NUMBERS Notify payload is included in that IKE_AUTH response message; and

b) the UE supports retrieval of local emergency call numbers via IKEv2 procedures,

the UE shall store the local WLAN emergency call numbers and corresponding emergency service categories contained in the EMERGENCY_CALL_NUMBERS Notify payload as additional emergency call numbers and categories. The additional emergency call numbers and categories can be used to detect a UE initiated emergency call if the MCC information in the EMERGENCY_CALL_NUMBERS Notify payload corresponds to the country in which the UE is located. The local WLAN emergency call numbers and corresponding emergency service categories stored in the user equipment shall be replaced on each receipt of an EMERGENCY_CALL_NUMBERS Notify payload with a MCC information field that has a non-zero value Length field.

If:

– no MCC information field;

– no Length field; or

– a Length field, set to a non-zero value, is present but no Local emergency numbers field;

is present in a received EMERGENCY_CALL_NUMBERS Notify payload, then the local WLAN emergency call numbers and corresponding emergency service categories, if available in the user equipment, shall be kept.

K.2.2 ePDG procedures

The ePDG may be configured by the operator with the local emergency call numbers and associated emergency service types along with the corresponding country information.

After the successful authentication between the UE and the 3GPP AAA server, if:

a) the ePDG is configured with the local emergency call numbers information; and

b) the ePDG supports downloading of local emergency call numbers via IKEv2;

the ePDG shall based on local policy:

a) if the UE has indicated support of retrieval of local emergency call numbers via IKEv2 procedures,

i) derive the current visited country from the IP address of the IKEv2 message, i.e. the IP address contained in the out most IP header field of the received IKEv2 message; and

ii) include the configured local emergency call numbers and the associated emergency service categories of the derived country, if available, in the EMERGENCY_CALL_NUMBERS Notify payload in the final IKE_AUTH response message; or

b) always

i) derive the current visited country from the IP address of the IKEv2 message, i.e. the IP address contained in the out most IP header field of the received IKEv2 message; and

ii) include the configured local emergency call numbers and the associated emergency service categories of the derived country, if available, in the EMERGENCY_CALL_NUMBERS Notify payload in the final IKE_AUTH response message.

Annex L (informative):
Change history

Change history

Date

TSG #

TSG Doc.

CR

Rev

Subject/Comment

Old

New

2008-01

Draft skeleton provided in C1-080125 by rapporteur to CT1#51.

0.0.0

2008-02

CT1#51

Includes the following contribution agreed by CT1 at CT1#51:
C1-080568

0.0.0

0.1.0

2008-02

CT1#51 bis

Includes the following contributions agreed by CT1 at CT1#51 bis:
C1-080722, C1-080765, C1-080773, C1-080783, C1-080792,
C1-080793

0.1.0

0.2.0

2008-04

CT1#52

Includes the following contributions agreed by CT1 at CT1#52:-
C1-080921, C1-081391, C1-081392, C1-081393, C1-081394

0.2.0

0.3.0

2008-04

email review

Incomplete implementation C1-080921

0.3.0

0.3.1

2008-05

CT1#53

Includes the following contributions agreed by CT1 at CT1#53:-
C1-081575, C1-082019, C1-082066, C1-082067, C1-082074,
C1-082077, C1-082078, C1-082086, C1-082091, C1-082092,
C1-082093.

0.3.1

0.4.0

2008-06

CT1#54

Includes the following contributions agreed by CT1 at CT1#54:-
C1-082470, C1-082563, C1-082567, C1-082569, C1-082688,
C1-082803, C1-082804, C1-082809.

0.4.0

0.5.0

2008-08

CT1#55

Includes the following contributions agreed by CT1 at CT1#55:-
C1-082923, C1-082982, C1-083084, C1-083171, C1-083179,
C1-083262, C1-083466, C1-083480, C1-083481, C1-083512,
C1-083513, C1-083514, C1-083526, C1-083603, C1-083617

0.5.0

0.6.0

2008-09

Version 1.0.0 created for presentation to TSG CT#41 for information

0.6.0

1.0.0

2008-10

CT1#55bis

Includes the following contributions agreed by CT1 at CT1#55bis:-
C1-083851; C1-083976; C1-084155; C1-084383; C1-084385;
C1-084386; C1-084387; C1-084388; C1-084391; C1-084393;
C1-084394; C1-084395; C1-084396; C1-084482

1.0.0

1.1.0

2008-11

CT1#56

Includes the following contributions agreed by CT1 at CT1#56:-
C1-084934; C1-085322; C1-085327; C1-085328; C1-085329;
C1-085331; C1-085333; C1-085335; C1-085336; C1-085338;
C1-085516; C1-085526; C1-085534

Editorial corrections by the rapporteur to align with drafting rules

1.1.0

1.2.0

2008-11

Version 2.0.0 created for presentation to CT#42 for approval

1.2.0

2.0.0

2008-12

CT#42

Version 8.0.0 created after approval in CT#42

2.0.0

8.0.0

2009-03

CT#43

CP-090129

0001

2

Rapporteur’s cleanup of editorial and typo mistakes

8.0.0

8.1.0

2009-03

CT#43

CP-090131

0002

Trust Relationship Detection

8.0.0

8.1.0

2009-03

CT#43

CP-090130

0005

1

Removing redundant and out-of-date editor’s notes

8.0.0

8.1.0

2009-03

CT#43

CP-090129

0006

1

Missing specification text on WIMAX ANID

8.0.0

8.1.0

2009-03

CT#43

CP-090125

0007

3

ANDSF discovery and bootstrapping

8.0.0

8.1.0

2009-03

CT#43

CP-090127

0008

1

Corrections for authentication in trusted and untrusted access

8.0.0

8.1.0

2009-03

CT#43

CP-090128

0009

2

Incorrect protocol type and wrong reference

8.0.0

8.1.0

2009-03

CT#43

CP-090128

0011

4

Delivering HA-APN information to the UE

8.0.0

8.1.0

2009-03

CT#43

CP-090126

0012

2

Clarifications for IP mobility mode selection

8.0.0

8.1.0

2009-03

CT#43

CP-090130

0014

System selection

8.0.0

8.1.0

2009-03

CT#43

CP-090125

0017

2

ANDSF procedure – align with 24.312

8.0.0

8.1.0

2009-03

CT#43

CP-090129

0024

2

Clarifying the number of ePDGs

8.0.0

8.1.0

2009-03

CT#43

CP-090130

0027

1

Restructuring sub-clause 5.1

8.0.0

8.1.0

2009-03

CT#43

CP-090129

0028

2

Refining sub-clause 5.2 on EPC network selection

8.0.0

8.1.0

2009-03

CT#43

CP-090131

0029

Use of decorated NAI for cdma2000 access to EPC

8.0.0

8.1.0

2009-03

CT#43

CP-090126

0030

Clarification of AAA procedures for cdma2000 access

8.0.0

8.1.0

2009-03

CT#43

CP-090126

0034

1

Clarification on Tunnel establishment for Multiple PDNs

8.0.0

8.1.0

2009-03

CT#43

CP-090126

0038

1

Cleanup for Static Configuration of Inter-technology Mobility Mechanism

8.0.0

8.1.0

2009-03

CT#43

CP-090127

0042

1

Cleanup for UE discovering the ANDSF

8.0.0

8.1.0

2009-03

CT#43

CP-090130

0044

2

Selection of the ePDG – resolution of open issues

8.0.0

8.1.0

2009-06

CT#44

CP-090413

0043

3

Mismatch in the static configuration of IP mobility mechanisms in the UE and the EPC

8.1.0

8.2.0

2009-06

CT#44

CP-090357

0048

2

Refining UE procedures for IPSec tunnel management

8.1.0

8.2.0

2009-06

CT#44

CP-090413

0049

1

Access authentication for untrusted non-3GPP access

8.1.0

8.2.0

2009-06

CT#44

CP-090413

0051

1

Clarification about ANDSF usage

8.1.0

8.2.0

2009-06

CT#44

CP-090413

0055

1

IPMS indication to the ePDG and IP address assignment

8.1.0

8.2.0

2009-06

CT#44

CP-090413

0057

1

ANDSF DHCP Options

8.1.0

8.2.0

2009-06

CT#44

CP-090413

0058

1

Network selection and I-WLAN

8.1.0

8.2.0

2009-09

CT#45

CP-090654

0037

5

Clarifications on UE procedures

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0056

5

Handover of multiple PDN connections to one APN

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0060

2

Corrections and clarifications on identity usage

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0061

1

Periodic network selection attempts for non-3GPP accesses

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0062

1

Correcting ambiguity of EPC network selection for WLAN as a non-3GPP access

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0065

1

Correction on how UE uses ANDSF information in Annex A

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0066

Alignment of text for ANDSF and PLMN selection interaction

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0068

1

APN information in IKE message

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0069

1

IP address allocation during IPsec tunnel establishment procedure

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0070

Editorial corrections to clause 7.2.2

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0071

2

Corrections in IP Mobility Mode selection

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0072

4

PCO handling on PMIP based interfaces

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0076

1

Attach to untrusted network correction

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0077

2

Corrections to sending of IPMS indication

8.2.0

8.3.0

2009-09

CT#45

CP-090654

0075

1

Description on ANDSF in roaming case

8.3.0

9.0.0

2009-12

CT#46

CP-090937

0079

1

ANDSF Discovery in roaming scenarios

9.0.0

9.1.0

2009-12

CT#46

CP-090937

0082

2

ANDSF discovery procedures performed by a UE

9.0.0

9.1.0

2009-12

CT#46

CP-090937

0083

3

Secure connection between UE and ANDSF

9.0.0

9.1.0

2009-12

CT#46

CP-090934

0087

6

Implementation of stage 2 requirements for MUPSAP

9.0.0

9.1.0

2009-12

CT#46

CP-090901

0090

1

Tunnel set up after WLAN PLMN selection

9.0.0

9.1.0

2009-12

CT#46

CP-090901

0091

2

UE behavior when connectin to v-ANDSF

9.0.0

9.1.0

2009-12

CT#46

CP-090901

0095

2

UE’s IP configuration during IPsec tunnel establishemnet with ePDG

9.0.0

9.1.0

2009-12

CT#46

CP-090901

0097

2

PDN connection reject during the IPsec tunnel establishment

9.0.0

9.1.0

2009-12

CT#46

CP-090901

0099

1

Removal of outdated or redundant editor’s notes ahead of CT#46

9.0.0

9.1.0

2009-12

CT#46

CP-090901

0102

1

Addition of abbreviations

9.0.0

9.1.0

2009-12

Editorial correction

9.1.0

9.1.1

2010-03

CT#47

CP-100107

0094

3

Removing version identifier from ANDSF information request

9.1.1

9.2.0

2010-03

CT#47

CP-100144

0100

4

Emergency session handling (for handovers to HRPD access)

9.1.1

9.2.0

2010-03

CT#47

CP-100107

0104

1

Completion of Network selection procedures

9.1.1

9.2.0

2010-03

CT#47

CP-100107

0106

1

Corrections to decodes of Value part of EAP attribute

9.1.1

9.2.0

2010-03

CT#47

CP-100150

0107

2

DHCP discovery of ANDSF for UE while roaming

9.1.1

9.2.0

2010-03

CT#47

CP-100150

0108

2

UE’s use of V-ANDSF information vs H-ANDSF information

9.1.1

9.2.0

2010-03

CT#47

CP-100147

0109

1

Allowing UE optional behaviour towards networks not supporting MUPSAP

9.1.1

9.2.0

2010-03

CT#47

CP-100147

0110

Resolution of Editor’s note on PDN connection rejection in section 6.4.4

9.1.1

9.2.0

2010-03

CT#47

CP-100147

0113

2

Handling of concurrent PDN connection requests at ePDG

9.1.1

9.2.0

2010-03

CT#47

CP-100107

0115

1

Correction on attachment with ePDG

9.1.1

9.2.0

2010-06

CT#48

CP-100339

0118

Correction to the Full Authentication and Fast Re-authentication procedures

9.2.0

9.3.0

2010-06

CT#48

CP-100339

0122

Reference Updates

9.2.0

9.3.0

2010-06

CT#48

CP-100354

0123

1

Corrections to PDN connection reject procedure for S2b interface

9.2.0

9.3.0

2010-06

CT#48

CP-100339

0125

Removing Editor’s notes on AT_IPMS_IND, AT_IPMS_RES and AT_TRUST_IND

9.2.0

9.3.0

2010-06

CT#48

CP-100370

0119

2

Description of additionally used identifiers in non-3GPP access

9.3.0

10.0.0

2010-09

CT#49

CP-100485

0130

Removing editor’s note on HOME AGENT ADDRESS

10.0.0

10.1.0

2010-09

CT#49

CP-100513

0131

3

24.302 procedures for Inter-System Routing Policies (ISRP)

10.0.0

10.1.0

2010-09

CT#49

CP-100509

0132

2

Corrections to UE and ANDSF Pull mode procedures

10.0.0

10.1.0

2010-12

CT#50

CP-100754

0134

4

Local operating environment for IFOM

10.1.0

10.2.0

2010-12

CT#50

CP-100754

0135

1

Introduction of Non-Seamless WLAN Offload

10.1.0

10.2.0

2010-12

CT#50

CP-100755

0136

2

Remove PMIP qualifier for S2b interface

10.1.0

10.2.0

2011-03

CT#51

CP-110163

0137

4

ePDG selection for known VPLMN

10.2.0

10.3.0

2011-03

CT#51

CP-110185

0139

4

Clarification of Multi-Access Capability Impact for Procedure between UE and ANDSF

10.2.0

10.3.0

2011-03

CT#51

CP-110200

0141

2

Information of data traffic routing used by MAPCON capable UE

10.2.0

10.3.0

2011-03

CT#51

CP-110200

0142

3

Abnormal case during the handover procedure

10.2.0

10.3.0

2011-03

CT#51

CP-110185

0146

1

Correction on multiple PDN support for IFOM

10.2.0

10.3.0

2011-03

CT#51

CP-110185

0147

Request of ISRP from UE

10.2.0

10.3.0

2011-03

CT#51

CP-110185

0148

1

Editor’s notes in 24.302

10.2.0

10.3.0

2011-03

CT#51

CP-110200

0149

1

Clarification on use of ISRP for MAPCON capable UE

10.2.0

10.3.0

2011-03

CT#51

Correction of an error in the implementation of CR0141

10.3.0

10.3.1

2011-06

CT#52

CP-110459

0151

1

IP address allocation when using GTP on S2b

10.3.1

10.4.0

2011-06

CT#52

CP-110471

0152

1

Clarification on the relation of the user preferences with ISRP in a MAPCON UE

10.3.1

10.4.0

2011-06

CT#52

CP-110466

0155

UE retains the information received from ANDSF

10.3.1

10.4.0

2011-06

CT#52

CP-110453

0158

1

Reference Update for draft-das-mipshop-andsf-dhcp-options

10.3.1

10.4.0

2011-06

CT#52

CP-110478

0160

1

Correction on IFOM and MAPCON UE capability

10.3.1

10.4.0

2011-09

CT#53

CP-110660

0171

1

Removal of duplicate reference and correction of references

10.4.0

10.5.0

2011-09

CT#53

CP-110690

0161

5

Rejection of ePDG tunnel establishment request

10.5.0

11.0.0

2011-09

CT#53

CP-110690

0163

2

Restriction of max PDN connections for non-3GPP access

10.5.0

11.0.0

2011-09

CT#53

CP-110690

0165

2

Correction to Automatic EPC network selection

10.5.0

11.0.0

2011-09

CT#53

CP-110694

0168

Correction to references

10.5.0

11.0.0

2011-09

CT#53

CP-110690

0172

3GPP2 reference corrections

10.5.0

11.0.0

2011-12

CT#54

CP-110882

0173

4

Clarify interaction between ISRP and ISMP.

11.0.0

11.1.0

2011-12

CT#54

CP-110882

0175

3

Handling the absence of APN leaf in ForServiceBased ISRP

11.0.0

11.1.0

2011-12

CT#54

CP-110888

0180

2

Incorrect representation of EAP-AKA’ message

11.0.0

11.1.0

2011-12

CT#54

CP-110888

0181

2

Support for access to external private networks via S2b

11.0.0

11.1.0

2011-12

CT#54

CP-110882

0182

1

ISRP usage

11.0.0

11.1.0

2011-12

CT#54

CP-110888

0184

3

Clarification of the UE location

11.0.0

11.1.0

2012-03

CT#55

CP-120113

0189

1

HA IP address from DNS

11.1.0

11.2.0

2012-06

CT#56

CP-120309

0190

NAI used for authentication

11.2.0

11.3.0

2012-06

CT#56

CP-120309

0192

1

Remove PMIP qualifier for S2a interface

11.2.0

11.3.0

2012-06

CT#56

CP-120309

0194

Security mechanisms for tunnel setup using IPsec and IKEv2

11.2.0

11.3.0

2012-06

CT#56

CP-120311

0195

2

Name for network provided over non-3GPP access network connected to EPC

11.2.0

11.3.0

2012-06

CT#56

CP-120318

0198

Conditions for the UE to provide indication for IPMS

11.2.0

11.3.0

2012-09

CT#57

CP-120584

0202

1

Corrections for Name for network provided over non-3GPP access network connected to EPC

11.3.0

11.4.0

2012-09

CT#57

CP-120592

0203

Reference for BBAI

11.3.0

11.4.0

2012-09

CT#57

CP-120584

0205

Correction on bit number

11.3.0

11.4.0

2012-09

CT#57

CP-120584

0209

2

Handling of unknown protocol data

11.3.0

11.4.0

2012-09

CT#57

CP-120584

0210

3

Clarification of IPSec tunnel established between the UE and the ePDG

11.3.0

11.4.0

2012-12

CT#58

CP-120794

0199

4

Clarification on DSMIP indication

11.4.0

11.5.0

2012-12

CT#58

CP-120794

0211

Editor’s notes on attribute types for AT_SHORT_NAME_FOR_NETWORK and AT_FULL_NAME_FOR_NETWORK

11.4.0

11.5.0

2012-12

CT#58

CP-120794

0213

3

GBA Push realization not using General Package #0 format

11.4.0

11.5.0

2012-12

CT#58

CP-120794

0218

1

Clarification of the usage of the APN in the IKEv2 signaling

11.4.0

11.5.0

2013-03

CT#59

CP-130115

0222

Ignoring information element

11.5.0

11.6.0

2013-03

CT#59

CP-130125

0221

2

Clean-up and consolidation of repeated requirements

11.6.0

12.0.0

2013-06

CT#60

CP-130258

0228

2

APN forbidden by the UE

12.0.0

12.1.0

2013-06

CT#60

CP-130258

0229

2

EPC acess forbidden by the UE

12.0.0

12.1.0

2013-06

CT#60

CP-130258

0230

2

ISRP sent in PSK TLS connection

12.0.0

12.1.0

2013-06

CT#60

CP-130250

0233

Recommended application id for ANDSF GBA Push

12.0.0

12.1.0

2013-06

CT#60

CP-130418

0234

4

Specification of Tunnelling of UE Services over Restrictive Access Networks

12.0.0

12.1.0

2013-06

CT#60

CP-130258

0238

3

Trust relationship notification from the 3GPP AAA server

12.0.0

12.1.0

2013-06

CT#60

CP-130258

0241

1

Reject a PDN connection

12.0.0

12.1.0

2013-09

CT#61

CP-130512

0243

1

Tunnelling of UE Services over Restrictive Access Networks – cleanup and editor’s note resolution

12.1.0

12.2.0

2013-09

CT#61

CP-130509

0246

2

IARP in roaming scenarios

12.1.0

12.2.0

2013-12

CT#62

CP-130754

0247

2

Bit order in fields of figures

12.2.0

12.3.0

2013-12

CT#62

CP-130754

0249

1

Incorrect message name

12.2.0

12.3.0

2013-12

CT#62

CP-130768

0250

4

The usage of APN in non-3GPP access

12.2.0

12.3.0

2013-12

CT#62

CP-130761

0251

2

Adding IARP in information provided by ANDSF

12.2.0

12.3.0

2013-12

CT#62

CP-130768

0254

1

Multiple PDN support for trusted WLAN

12.2.0

12.3.0

2013-12

CT#62

CP-130768

0248

5

EAP extensions for eSaMOG_St3

12.2.0

12.3.0

2013-12

CT#62

CP-130761

0252

3

Introduction of Inter-APN Routing Policies (IARP) for ANDSF

12.2.0

12.3.0

2013-12

CT#62

CP-130761

0257

1

The usage of IARP in determining the data traffic routing of IP flows

12.2.0

12.3.0

2013-12

CT#62

CP-130765

0253

6

Support of BBF convergence

12.2.0

12.3.0

2013-12

CT#62

CP-130803

0255

2

Clarifications and cleanup related to UE capabilities for ANDSF

12.2.0

12.3.0

2014-03

CT#63

CP-140139

0258

2

UE unaware whether the network uses the fixed access broadband access interworking or the fixed broadband access convergence

12.3.0

12.4.0

2014-03

CT#63

CP-140151

0259

5

Editor’s note on UE support of SCM and MCM

12.3.0

12.4.0

2014-03

CT#63

CP-140151

0260

Editor’s note on cause for ‘None of the requested connectivity type(s) is authorized’

12.3.0

12.4.0

2014-03

CT#63

CP-140151

0261

Editor’s note on usage of SCM and MCM being subject to UE subscription

12.3.0

12.4.0

2014-03

CT#63

CP-140151

0262

2

Providing IPv4 address and IPv6 interface identifier

12.3.0

12.4.0

2014-03

CT#63

CP-140151

0263

3

Network capability not supporting UE request for MCM/SCM

12.3.0

12.4.0

2014-03

CT#63

CP-140151

0264

2

Causes defined for WLCP which are also applicable to SCM

12.3.0

12.4.0

2014-03

CT#63

CP-140141

0266

Correction to misleading requirement on provision of ISMP

12.3.0

12.4.0

2014-03

CT#63

CP-140151

0267

1

Providing TWAG control plane address

12.3.0

12.4.0

2014-03

CT#63

CP-140137

0270

1

Access Network reselection procedures

12.3.0

12.4.0

2014-03

CT#63

CP-140137

0271

4

Remove 24.234 from WLAN selection procedures

12.3.0

12.4.0

2014-03

CT#63

CP-140141

0274

1

Deleting the repeated description about UE capability

12.3.0

12.4.0

2014-03

CT#63

CP-140151

0276

2

Clarify handling of Protocol Configuration Options

12.3.0

12.4.0

2014-03

CT#63

CP-140141

0277

2

Clarification for UE requirements about ANDSF rule evaluation

12.3.0

12.4.0

2014-06

CT#64

CP-140336

0268

3

Clarification on UE procedures according to 3GPP RAT differentiation in ISRP

12.4.0

12.5.0

2014-06

CT#64

CP-140335

0273

7

Introduction of WLAN selection mechanism based on WLANSP

12.4.0

12.5.0

2014-06

CT#64

CP-140319

0279

1

Providing TWAG User Plane address for usage in single-connection mode

12.4.0

12.5.0

2014-06

CT#64

CP-140319

0280

1

Providing TWAG control plane address for usage in multi-connection mode

12.4.0

12.5.0

2014-06

CT#64

CP-140319

0281

Corrections of minor errors

12.4.0

12.5.0

2014-06

CT#64

CP-140325

0283

Correction in applying IARP

12.4.0

12.5.0

2014-06

CT#64

CP-140325

0284

2

Relation between IARP and ISMP

12.4.0

12.5.0

2014-06

CT#64

CP-140319

0286

1

Requested connectivity type in SCM

12.4.0

12.5.0

2014-06

CT#64

CP-140325

0289

1

Clarification and cleanup for IARP

12.4.0

12.5.0

2014-06

CT#64

CP-140335

0293

2

WLAN network selection terminologies

12.4.0

12.5.0

2014-06

CT#64

CP-140335

0294

3

UE usage of access network selection information

12.4.0

12.5.0

2014-06

CT#64

CP-140335

0296

3

Introduce service provider that is not a 3GPP service provider

12.4.0

12.5.0

2014-06

CT#64

CP-140335

0302

1

Manual PLMN selection function

12.4.0

12.5.0

2014-06

CT#64

CP-140335

0303

3

UE behaviour in access Network reselection procedures

12.4.0

12.5.0

2014-06

CT#64

CP-140335

0304

4

Modification on active rule selection mechanism

12.4.0

12.5.0

2014-06

CT#64

CP-140335

0307

3

WLAN selection and service provider selection procedures

12.4.0

12.5.0

2014-09

CT#65

CP-140650

0292

4

Congestion control in SCM

12.5.0

12.6.0

2014-09

CT#65

CP-140672

0299

4

Preferred Service Provider List

12.5.0

12.6.0

2014-09

CT#65

CP-140661

0300

5

Removal of I-WLAN references from ePDG selection procedure

12.5.0

12.6.0

2014-09

CT#65

CP-140672

0306

3

HomeNetwork indicator in WLAN selection

12.5.0

12.6.0

2014-09

CT#65

CP-140672

0308

3

Reuse 3GPP defined EAP-AKA procedures

12.5.0

12.6.0

2014-09

CT#65

CP-140574

0309

4

Clarifying WLAN selection procedures in case of multiple candidate WLANs

12.5.0

12.6.0

2014-09

CT#65

CP-140672

0310

3

Completing service provider discovery procedures based on EAP

12.5.0

12.6.0

2014-09

CT#65

CP-140672

0311

2

Adding support for HPLMN identified with a non-PLMN realm

12.5.0

12.6.0

2014-09

CT#65

CP-140672

0313

Repeated rule selection information

12.5.0

12.6.0

2014-09

CT#65

CP-140672

0314

2

Selection of WLANSP during power-up

12.5.0

12.6.0

2014-09

CT#65

CP-140672

0315

1

Selection of the active ISMP and ISRP

12.5.0

12.6.0

2014-09

CT#65

CP-140672

0316

2

Usage of ISMP/ISRP

12.5.0

12.6.0

2014-09

CT#65

CP-140659

0320

1

User preference handling for data traffic routing

12.5.0

12.6.0

2014-09

CT#65

CP-140672

0323

3

Clarifications to WLAN selection procedures

12.5.0

12.6.0

2014-09

CT#65

CP-140672

0324

Removal of editor’s note on active WLANSP rule

12.5.0

12.6.0

2014-09

CT#65

CP-140678

0325

5

IEEE 802.11u generic container for ANQP payload

12.5.0

12.6.0

2014-09

CT#65

CP-140571

0326

4

3GPP access stratum layer controlling UE usage of WLAN

12.5.0

12.6.0

2014-09

CT#65

CP-140650

0330

Initiating IANA registration for AT_TWAN_CONN_MODE EAP-AKA attribute

12.5.0

12.6.0

2014-12

CT#66

CP-140854

0331

1

Removal of priority of WLAN identifiers provided by the RAN

12.6.0

12.7.0

2014-12

CT#66

CP-140854

0332

2

Correcting references to WLAN offload indication IE

12.6.0

12.7.0

2014-12

CT#66

CP-140854

0333

1

3GPP access stratum layer controlling UE usage of WLAN, in UEs NOT capable to simultaneously route IP traffic to both 3GPP access and WLAN access

12.6.0

12.7.0

2014-12

CT#66

CP-140840

0334

Corrections in procedures

12.6.0

12.7.0

2014-12

CT#66

CP-140840

0335

2

Corrections in data structures

12.6.0

12.7.0

2014-12

CT#66

CP-140840

0336

1

Correcting remaining cases of UE capabilities not matching network capabilities

12.6.0

12.7.0

2014-12

CT#66

CP-140832

0337

1

Fixing inconsistency in usage of VPLMNs with preferred rules

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0338

1

HotSpot2.0 Rel-2 reference update

12.6.0

12.7.0

2014-12

CT#66

CP-140854

0340

3

3GPP access stratum layer controlling UE usage of WLAN using OPI

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0341

2

Correcting error in IEEE 802.11u generic container

12.6.0

12.7.0

2014-12

CT#66

CP-140838

0342

2

IANA registration of FTT_KAT parameter

12.6.0

12.7.0

2014-12

CT#66

CP-140854

0343

2

Support of Beacon RSSI threshold as RAN assistance information

12.6.0

12.7.0

2014-12

CT#66

CP-140840

0347

1

DTLS key derivation for multi-connection mode

12.6.0

12.7.0

2014-12

CT#66

CP-140854

0350

5

RAN assistance information and traffic routing

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0353

1

Clarification on how to select an ePDG

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0354

4

Complete Manual Service Provider selection mode procedure

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0355

2

Complete Manual mode WLAN selection

12.6.0

12.7.0

2014-12

CT#66

CP-140840

0362

3

Removal of UDP info from TWAG_CP_ADDRESS

12.6.0

12.7.0

2014-12

CT#66

CP-140835

0363

1

The usage of the IARP rule and the ISRP rule

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0364

3

Automatic WLAN selection procedure cleanup

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0365

3

Service Provider selection cleanup

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0366

3

S2a WLAN selection must take PLMNs into account

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0367

2

Equivalent service provider clarification

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0371

3

Mode selection at switch-on

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0372

3

WLANSP/ISMP/ISRP rule re-selection

12.6.0

12.7.0

2014-12

CT#66

CP-140854

0374

Correction for Offload Preference Indicator (OPI)

12.6.0

12.7.0

2014-12

CT#66

CP-140832

0376

2

Update to reference IEEE 802

12.6.0

12.7.0

2014-12

CT#66

CP-140844

0368

1

Correction on root NAI usage during automatic mode service provider selection using WLAN

12.6.0

12.7.0

2014-12

CT#66

CP-140857

0346

1

Transport of P-CSCF addresses using signalling for access to EPC via WLAN connected using S2b

12.7.0

13.0.0

2015-03

CT#67

CP-150068

0381

1

Correcting references to 23.003

13.0.0

13.1.0

2015-03

CT#67

CP-150065

0383

1

IANA registration of AT_TWAN_CONN_MODE EAP-AKA attribute

13.0.0

13.1.0

2015-03

CT#67

CP-150075

0385

Correcting 3GPP access network terms

13.0.0

13.1.0

2015-03

CT#67

CP-150065

0387

2

Correcting description of semantic of unrecognized values

13.0.0

13.1.0

2015-03

CT#67

CP-150075

0389

1

Enforcement of RAN rules when new PDN connection is created in 3GPP access

13.0.0

13.1.0

2015-03

CT#67

CP-150068

0391

1

Cross reference update

13.0.0

13.1.0

2015-03

CT#67

CP-150075

0394

2

UE handling of ISRP and IARP rules for traffic routing

13.0.0

13.1.0

2015-03

CT#67

CP-150077

0396

1

WLANSP Information provided from ANDSF to the UE

13.0.0

13.1.0

2015-03

CT#67

CP-150061

0398

1

Reference update to IEEE 802.11u standard

13.0.0

13.1.0

2015-03

CT#67

CP-150042

0400

4

Usage of RAN rule in SCM

13.0.0

13.1.0

2015-03

CT#67

CP-150077

0401

1

UE retaining IARP from the H-ANDSF

13.0.0

13.1.0

2015-03

CT#67

CP-150077

0402

2

IKEv2 security associations when an additional PDN connection is setup via untrusted non-3GPP access network

13.0.0

13.1.0

2015-03

CT#67

CP-150075

0406

1

PLMN selection when using RAN rule

13.0.0

13.1.0

2015-03

CT#67

CP-150068

0413

1

Introduction of Visited Network Preference information

13.0.0

13.1.0

2015-06

CT#68

CP-150323

0414

1

ID Type field of IDr payload carrying APN

13.1.0

13.2.0

2015-06

CT#68

CP-150321

0415

draft-gundavelli-ipsecme-3gpp-ims-options reference update

13.1.0

13.2.0

2015-06

CT#68

CP-150323

0416

3

Correction to ePDG selection

13.1.0

13.2.0

2015-06

CT#68

CP-150323

0417

1

INITIAL_CONTACT notification when additional PDN connection is established

13.1.0

13.2.0

2015-06

CT#68

CP-150314

0421

3

Priority defined in preferredSSIDlist

13.1.0

13.2.0

2015-06

CT#68

CP-150323

0422

3

Cause value for EPC forbidden

13.1.0

13.2.0

2015-06

CT#68

CP-150308

0428

1

ANDSF information on visited PLMNs with preferred rules

13.1.0

13.2.0

2015-06

CT#68

CP-150305

0436

2

Timer Tw1

13.1.0

13.2.0

2015-06

CT#68

CP-150329

0438

Aligning TLS profiles used by CT1 specifications with SA3 agreed TLS profile

13.1.0

13.2.0

2015-06

CT#68

CP-150323

0443

3

Clarify when to use root NAI

13.1.0

13.2.0

2015-06

CT#68

CP-150323

0445

3

Adding a general clause to clause 5

13.1.0

13.2.0

2015-06

CT#68

CP-150314

0448

1

Rule selection information

13.1.0

13.2.0

2015-06

CT#68

CP-150323

0449

2

IKEv2 liveness check

13.1.0

13.2.0

2015-06

CT#68

CP-150323

0450

4

Switch-on and switch-off for non-3GPP access

13.1.0

13.2.0

2015-09

CT#69

CP-150519

0453

Incorrect reference [28]

13.2.0

13.3.0

2015-09

CT#69

CP-150522

0458

1

IKEv2 extension for P-CSCF restoration over untrusted WLAN

13.2.0

13.3.0

2015-09

CT#69

CP-150533

0459

2

Support of Emergency services over WLAN access to EPC

13.2.0

13.3.0

2015-09

CT#69

CP-150524

0460

3

Support of IMEI signalling for trusted WLAN access

13.2.0

13.3.0

2015-09

CT#69

CP-150524

0461

1

Support of IMEI signalling via IKEv2 for un-trusted access

13.2.0

13.3.0

2015-09

CT#69

CP-150527

0463

3

DIAMETER_AUTHORIZATION_REJECTED for untrusted WLAN

13.2.0

13.3.0

2015-09

CT#69

CP-150527

0464

2

DIAMETER_AUTHORIZATION_REJECTED for trusted WLAN

13.2.0

13.3.0

2015-09

CT#69

CP-150527

0465

2

DIAMETER_ERROR_USER_NO_NON_3GPP_SUBSCRIPTION

13.2.0

13.3.0

2015-09

CT#69

CP-150527

0466

2

DIAMETER_ERROR_USER_NO_NON_3GPP_SUBSCRIPTION

13.2.0

13.3.0

2015-09

CT#69

CP-150527

0467

2

DIAMETER_UNABLE_TO_ COMPLY

13.2.0

13.3.0

2015-09

CT#69

CP-150527

0468

2

DIAMETER_UNABLE_TO_ COMPLY

13.2.0

13.3.0

2015-09

CT#69

CP-150527

0469

1

Clarify the re-established PDN connection

13.2.0

13.3.0

2015-09

CT#69

CP-150526

0470

1

Handling of NBIFOM during tunnel establishment procedure

13.2.0

13.3.0

2015-09

CT#69

CP-150526

0471

1

Handling of NBIFOM during tunnel modification procedure

13.2.0

13.3.0

2015-09

CT#69

CP-150519

0478

1

Correct bullets

13.2.0

13.3.0

2015-09

CT#69

CP-150527

0480

3

DIAMETER_ERROR_USER_NO_APN_SUBSCRIPTION error code mapping to IKEv2

13.2.0

13.3.0

2015-09

CT#69

CP-150515

0486

2

EAP-AKA procedures for untrusted non-3GPP access network

13.2.0

13.3.0

2015-09

CT#69

CP-150574

0487

3

Selection of ePDG for emergency bearer services

13.2.0

13.3.0

2015-12

CT#70

CP-150696

0456

7

Liveness check corrections

13.3.0

13.4.0

2015-12

CT#70

CP-150707

0491

2

DIAMETER_ERROR_ROAMING _NOT_ ALLOWED for trusted WLAN

13.3.0

13.4.0

2015-12

CT#70

CP-150714

0494

1

APN handling in Emergency session establishment

13.3.0

13.4.0

2015-12

CT#70

CP-150696

0495

Correction of IP address handling during handover to untrusted non-3GPP access

13.3.0

13.4.0

2015-12

CT#70

CP-150695

0496

draft-gundavelli-ipsecme-3gpp-ims-options became RFC7651

13.3.0

13.4.0

2015-12

CT#70

CP-150714

0497

3

ePDG selection configuration in USIM for emergency services

13.3.0

13.4.0

2015-12

CT#70

CP-150696

0498

2

UE handling of ANDSF information

13.3.0

13.4.0

2015-12

CT#70

CP-150707

0502

6

DIAMETER_ERROR_USER_UNKNOWN, DIAMETER_ERROR_ROAMING_NOT_ALLOWED, DIAMETER_AUTHORIZATION_REJECTED and DIAMETER_ERROR_RAT_TYPE_NOT_ALLOWED result codes for untrusted WLAN

13.3.0

13.4.0

2015-12

CT#70

CP-150691

0505

1

Correction for content of IDi payload

13.3.0

13.4.0

2015-12

CT#70

CP-150706

0506

1

NBIFOM_GENERIC_CONTAINER definition

13.3.0

13.4.0

2015-12

CT#70

CP-150706

0507

Reducing NBIFOM specific statements for untrusted non-3GPP access

13.3.0

13.4.0

2015-12

CT#70

CP-150696

0508

1

UE backoff Handling for trusted WLAN access to EPC using SCM

13.3.0

13.4.0

2015-12

CT#70

CP-150703

0509

1

Mid-call IMEI signaling for untrusted acess

13.3.0

13.4.0

2015-12

CT#70

CP-150696

0510

2

Reference UE authentication of ePDG to 33.402

13.3.0

13.4.0

2015-12

CT#70

CP-150710

0514

2

Reactivation Requested cause over untrusted WLAN

13.3.0

13.4.0

2015-12

CT#70

CP-150706

0515

Multiple accesses to a PDN connection not allowed for SCM

13.3.0

13.4.0

2015-12

CT#70

CP-150707

0516

2

Error cases for the trusted WLAN

13.3.0

13.4.0

2015-12

CT#70

CP-150707

0517

2

HO procedures without PGW ID

13.3.0

13.4.0

2015-12

CT#70

CP-150707

0518

1

Define AAA Server behaviour in procedure clause

13.3.0

13.4.0

2015-12

CT#70

CP-150701

0519

Replace CFG SET/CFG_ACK with CFG_REQUEST/CFG_REPLY

13.3.0

13.4.0

2015-12

CT#70

CP-150877

0426

20

Selection of ePDG based on home operator preference

13.3.0

13.4.0

2016-03

CT#71

CP-160070

0511

7

Authentication Signalling Improvement with Backoff Timer for untrusted access

13.4.0

13.5.0

2016-03

CT#71

CP-160070

0512

10

Authentication Signalling Improvement with Backoff Timer for SCM

13.4.0

13.5.0

2016-03

CT#71

CP-160082

0521

1

Remove editor’s note on ePDG selection

13.4.0

13.5.0

2016-03

CT#71

CP-160083

0523

4

Selecting ePDG for emergency services in WLAN

13.4.0

13.5.0

2016-03

CT#71

CP-160070

0524

1

Remove editor’s notes

13.4.0

13.5.0

2016-03

CT#71

CP-160082

0526

1

Add cause values for SCM

13.4.0

13.5.0

2016-03

CT#71

CP-160082

0527

2

Confusing and misuse of the term and indication of "value"

13.4.0

13.5.0

2016-03

CT#71

CP-160070

0520

1

ASI_WLAN cleanup

13.4.0

13.5.0

2016-03

CT#71

CP-160082

0528

3

Replace undefined terms and reword untestable conditions

13.4.0

13.5.0

2016-03

CT#71

CP-160078

0530

1

Correction on IKEv2 messages carrying CFG_REQUEST and CFG_REPLY

13.4.0

13.5.0

2016-03

CT#71

CP-160078

0531

1

ePDG-initiated modification initiated by UE-initiated modification

13.4.0

13.5.0

2016-03

CT#71

CP-160077

0533

3

DEVICE_IDENTITY signalling using IKEv2 Notify payload

13.4.0

13.5.0

2016-03

CT#71

CP-160078

0532

1

Change NBIFOM_GENERIC_CONTAINER from Configuration payload to Notify payload

13.4.0

13.5.0

2016-03

CT#71

CP-160083

0537

3

Handling of emergency indication for emergency sessions over untrusted WLAN

13.4.0

13.5.0

2016-03

CT#71

CP-160082

0539

Capitalisation of field names and miscellaneous corrections

13.4.0

13.5.0

2016-03

CT#71

CP-160079

0540

3

IKEv2 extension for P-CSCF reselection support

13.4.0

13.5.0

2016-06

CT#72

CP-160316

0534

6

ePDG selection in support of Lawful Interception

13.5.0

13.6.0

2016-06

CT#72

CP-160316

0541

Editor’s notes on registration of TIMEOUT_PERIOD_FOR_LIVENESS_CHECK with IANA

13.5.0

13.6.0

2016-06

CT#72

CP-160313

0542

Usage and definition of REACTIVATION_REQUESTED_CAUSE

13.5.0

13.6.0

2016-06

CT#72

CP-160308

0543

1

Correction of the name for the private Notify payloads

13.5.0

13.6.0

2016-06

CT#72

CP-160317

0544

2

Emergency ePDG identifier configuration

13.5.0

13.6.0

2016-06

CT#72

CP-160316

0546

1

ANDSF configuration for coexistence between WLANSP rules and LWA, RCLWI and LWIP

13.5.0

13.6.0

2016-06

CT#72

CP-160316

0550

2

ANDSF/UICC configuration precedence

13.5.0

13.6.0

2016-06

CT#72

CP-160316

0551

1

Clarification on ePDG configuration information

13.5.0

13.6.0

2016-06

CT#72

CP-160325

0552

1

Local release of NBIFOM PDN connection for untrusted WLAN

13.5.0

13.6.0

2016-06

CT#72

CP-160344

0549

1

Clarification on the use of the IKEv2 Error PLMN_NOT_ALLOWED

13.6.0

14.0.0

Change history

Date

Meeting

TDoc

CR

Rev

Cat

Subject/Comment

New version

2016-09

CT#73

CP-160516

0553

2

F

Reservation of a private notify message error type value range and a private notify message status type value range for usage out of scope of 3GPP

14.1.0

2016-09

CT#73

CP-160513

0554

1

B

Add a cause value to indicate the rejection of an illegal UE for trusted WLAN access

14.1.0

2016-09

CT#73

CP-160513

0555

2

B

Add a cause value to indicate the rejection of an illegal UE for untrusted WLAN access

14.1.0

2016-09

CT#73

CP-160507

0557

1

A

Remove EN on backoff timer

14.1.0

2016-09

CT#73

CP-160509

0559

A

Remove the editor’s note on emergency service over WLAN

14.1.0

2016-09

CT#73

CP-160517

0560

2

B

ePDG selection for emergency services over WLAN

14.1.0

2016-09

CT#73

CP-160517

0561

3

B

Emergency session establishment for untrusted access

14.1.0

2016-09

CT#73

CP-160507

0564

1

A

Corrections to ePDG selection

14.1.0

2016-09

CT#73

CP-160517

0566

3

B

User Identification for emergency services over WLAN

14.1.0

2016-09

CT#73

CP-160517

0567

2

B

Support of Emergency session establishment for unauthenticated UEs

14.1.0

2016-09

CT#73

CP-160510

0569

1

F

Release-specific reference to 24.234

14.1.0

2016-09

CT#73

CP-160507

0571

1

A

Remove editor’s note for the case when LWA co-existence info is not provisioned

14.1.0

2016-12

CT#74

CP-160798

0572

1

B

ePDG emergency service support indication to the UE

14.2.0

2016-12

CT#74

CP-160798

0573

4

B

New emergency PDN connection in TWAN and handover of emergency PDN connection from 3GPP access to TWAN

14.2.0

2016-12

CT#74

CP-160798

0574

2

B

Handover of emergency PDN connection from 3GPP access to untrusted non-3GPP access

14.2.0

2016-12

CT#74

CP-160735

0576

1

A

NBIFOM and WLAN access selection and traffic routing controlled by RAN rules

14.2.0

2016-12

CT#74

CP-160735

0579

1

A

Alignment to RAN-controlled LTE-WLAN interworking and RAN-assisted WLAN interworking

14.2.0

2016-12

CT#74

CP-160798

0580

2

B

Determining same country location for UE and the connected ePDG

14.2.0

2016-12

CT#74

CP-160798

0581

1

F

Correction to "IMSI is unauthenticated"

14.2.0

2016-12

CT#74

CP-160749

0583

2

F

NO_APN_SUBSCRIPTION backoff handling for untrusted access

14.2.0

2016-12

CT#74

CP-160749

0585

2

F

NO_APN_SUBSCRIPTION backoff handling for SCM

14.2.0

2016-12

CT#74

CP-160798

0587

1

B

IMEI not accepted cause for rejection of ES request via untrusted WLAN

14.2.0

2016-12

CT#74

CP-160798

0588

8

B

IMSI as identification for emergency services over WLAN

14.2.0

2016-12

CT#74

CP-160798

0589

1

B

NAI as user identity in the IDi payload of IKE_AUTH message

14.2.0

2016-12

CT#74

CP-160749

0591

2

F

Clarification on ePDG selection procedure

14.2.0

2016-12

CT#74

CP-160740

0592

1

B

Add optional ERP support to UE

14.2.0

2016-12

CT#74

CP-160798

0594

1

B

Request IMEI from UE with unauthenticated IMSI via untrusted WLAN

14.2.0

2016-12

CT#74

CP-160798

0595

3

B

Emergency session for UICC-less and unauthenticated UEs over untrusted access

14.2.0

2016-12

CT#74

CP-160798

0596

2

B

Support of Emergency session establishment over trusted access

14.2.0

2017-03

CT#75

CP-170134

0600

D

Correcting typo errors and "informal" text

14.3.0

2017-03

CT#75

CP-170134

0602

3

B

UE attached for emergency over untrusted WLAN

14.3.0

2017-03

CT#75

CP-170134

0603

1

F

Redundant description on handling of unauthenticated UE for emergency over untrusted WLAN

14.3.0

2017-03

CT#75

CP-170134

0605

1

F

Format of emergency NAI reference

14.3.0

2017-03

CT#75

CP-170124

0607

2

B

UE rekey procedure for WLAN

14.3.0

2017-03

CT#75

CP-170134

0609

1

B

Correction to the definition of emergency session

14.3.0

2017-03

CT#75

CP-170134

0610

1

B

Authentication exception during emergency session over trusted WLAN

14.3.0

2017-03

CT#75

CP-170134

0597

9

B

Identity management for emergency session over trusted WLAN

14.3.0

2017-03

CT#75

CP-170134

0601

4

B

AAA Server support of Emergency session establishment over trusted access

14.3.0

2017-03

CT#75

CP-170134

0611

3

B

Connection mode negotiation for emergency session over trusted WLAN

14.3.0

2017-06

CT#76

CP-171088

0599

5

F

Introduction of WLAN and ANQP

14.4.0

2017-06

CT#76

CP-171089

0608

8

B

Managing local emergency number over the non-3GPP access

14.4.0

2017-06

CT#76

CP-171089

0612

5

B

Handling of emergency call numbers for emergency session over WLAN access

14.4.0

2017-06

CT#76

CP-171089

0613

B

User identification for emergency session over WLAN access

14.4.0

2017-06

CT#76

CP-171089

0614

1

B

EAP-3GPP-LimitedService method coding

14.4.0

2017-06

CT#76

CP-171089

0618

1

B

Emergency call numbers via IKEv2

14.4.0

2017-06

CT#76

CP-171089

0619

1

F

IKEv2 private error type to indicate unauthenticated emergency service

14.4.0

2017-06

CT#76

CP-171089

0621

1

B

ePDG handling of unauthenticated emergency session

14.4.0

2017-06

CT#76

CP-171088

0623

1

F

Correction on PDN-GW selection during initial attach

14.4.0

2017-09

CT#77

CP-172111

0629

2

F

Remove double negation

14.5.0

2017-09

CT#77

CP-172099

0631

1

F

Only ERP Implicit Bootstrapping mode is supported in Rel-14

14.5.0

2017-09

CT#77

CP-172111

0633

3

F

Emergency call detection when the UE is connected only to non-3GPP access

14.5.0

2017-09

CT#77

CP-172111

0635

3

F

Minimum and maximum size for EMERGENCY_CALL_NUMBERS Notify payload

14.5.0

2017-09

CT#77

CP-172123

0624

2

B

IKEv2 multiple bearer PDN connectivity

15.0.0

2017-09

CT#77

CP-172122

0625

F

Incorrect ESP SPI in Delete payload

15.0.0

2017-09

CT#77

CP-172122

0630

1

C

Alignement of IP address allocation mechanism between 3GPP and non-3GPP access

15.0.0

2017-09

CT#77

CP-172123

0632

1

B

Support of QoS differentiation for trusted non-3GPP access

15.0.0

2017-09

CT#77

acceptation of revision marks

15.0.1

2017-12

CT#78

CP-173077

0628

F

ePDG selection at a location that does not belong to any country

15.1.0

2017-12

CT#78

CP-173078

0636

1

F

Clarification on IPv6 addresses comparison during handover

15.1.0

2017-12

CT#78

CP-173057

0638

3

A

Handling of emergency numbers received over non-3GPP access

15.1.0

2017-12

CT#78

CP-173057

0640

1

A

Resolve EN "It is FFS if the UE can still use these numbers when connected only to non-3GPP access"

15.1.0

2017-12

CT#78

CP-173082

0641

B

Resolving Editor’s Note on QCI to DSCP mapping

15.1.0

2017-12

CT#78

CP-173057

0643

4

A

Correct MCC information usage and storage of Local Emergency Numbers List in Annex J

15.1.0

2017-12

CT#78

CP-173082

0644

1

B

Usage of TWAG MAC address for WLCP bearer

15.1.0

2017-12

CT#78

CP-173077

0647

2

D

Corrections to EAP-AKA procedure in the UE

15.1.0

2017-12

CT#78

CP-173082

0648

1

F

Incorrect values of Notify Message Type field

15.1.0

2017-12

CT#78

CP-173082

0649

1

B

Further QoS parameters in QoS differentiations

15.1.0

2017-12

CT#78

CP-173049

0652

A

Missing ‘t’ in "epdg.epc.mnc<MNC>.mcc<MCC>.pub.3gppnework.org"

15.1.0

2017-12

CT#78

CP-173057

0654

A

Correct mapping Emergency Call Number Unit field contents to Emergency Service Category Value

15.1.0

2017-12

CT#78

CP-173055

0656

1

A

Emergency ePDG selection for UE without UICC

15.1.0

2018-03

CT#79

CP-180106

0657

1

F

Correction of incorrect references

15.2.0

2018-03

CT#79

CP-180063

0659

A

Corrections of errors in emergency PDU session establishment by UE without valid UICC using SCM in TWAN

15.2.0

2018-06

CT#80

CP-181051

0661

2

A

Emergency session establishment when the UE is connected to an ePDG

15.3.0

2018-06

CT#80

CP-181059

0662

2

B

Clarification on usage of ePDG selection procedures

15.3.0

2018-06

CT#80

CP-181059

0663

B

5G N3A – info for handover from EPC/ePDG to 5GS

15.3.0

2018-06

CT#80

CP-181078

0665

F

Incorrect numbering of tables and figures

15.3.0

2018-09

CT#81

CP-182129

0666

1

B

S-NSSAI info for PDN connection established over ePDG/EPC

15.4.0

2018-09

CT#81

CP-182129

0667

1

F

Correction for no overlap in assignments of IKE Notify message types specified for access via untrusted non-3GPP to EPC and to 5GCN

15.4.0

2018-09

CT#81

CP-182129

0668

1

F

Correction for transfer of a PDU session to untrusted non-3GPP access connected to EPC

15.4.0

2018-09

CT#81

CP-182151

0671

2

F

Correcting maximum number of simultaneous PDN connections

15.4.0

2018-09

CT#81

CP-182129

0672

2

F

Using Serving network name as Access Network Identity for 5G

15.4.0

2018-12

CT#82

CP-183031

0673

1

F

Correction for selection of PDU session ID via untrusted non-3GPP access connected to EPC

15.5.0

2018-12

CT#82

CP-183075

0675

1

A

No UE configuration parameters for connectivity to ePDG by UICC

15.5.0

2018-12

CT#82

CP-183072

0681

A

Resolving Editor’s Notes: version of 3GPP2 X.S0057, 3GPP2 C.S0087

15.5.0

2018-12

CT#82

CP-183068

0687

A

Correct reference

15.5.0

2018-12

CT#82

CP-183069

0690

1

A

Clarify decorated NAI usage

15.5.0

2018-12

CT#82

CP-183073

0695

1

A

Resolving Editor’s Note on application ID for ANDSF GBA Push

15.5.0

2018-12

CT#82

CP-183069

0696

2

A

Missing references to RFC 7296 and 4306

15.5.0

2019-03

CT#83

CP-190083

0699

1

F

Correct determination of country the UE is located in

15.6.0

2019-03

CT#83

CP-190100

0700

D

Fixing some heading styles and typos

15.6.0

2019-03

CT#83

CP-190100

0702

3

F

UE and ePDG behavior after no response to INFORMATIONAL message

15.6.0

2019-03

CT#83

CP-190083

0704

1

F

Correction on PDU session ID field setting for UE supporting N1 mode

15.6.0

2019-03

CT#83

CP-190108

0703

1

F

Correct typos Non-3GPP NW policies IE

16.0.0

2019-06

CT#84

CP-191137

0705

2

B

Adding 5G Connectivity capability to ANQP payload

16.1.0

2019-06

CT#84

CP-191121

0707

A

Condition to include N1_MODE INFORMATION Notify payload

16.1.0

2019-06

CT#84

CP-191145

0708

1

F

Reference to IEEE Std 802.11

16.1.0

2019-09

CT#85

CP-192058

0711

1

F

N1_MODE_SUPPORT Notify Payload

16.2.0

2019-09

CT#85

CP-192058

0712

F

PLMN ID that S-NSSAI relates to

16.2.0

2019-12

CT#86

CP-193114

0714

3

F

Correcting description of MAX_CONNECTION_REACHED

16.3.0

2019-12

CT#86

CP-193100

0716

1

B

PLMN supporting 5G connectivity without 5G NAS signalling

16.3.0

2020-06

CT#88e

CP-201106

0718

1

F

Clarification on NETWORK_FAILURE notification

16.4.0

2020-06

CT#88e

CP-201128

0719

1

F

Handover of ethernet PDN connection to ePDG not supported

16.4.0

2020-06

CT#88e

CP-201128

0720

1

F

Correction of IKEV2 protocol RFC number from old 7296 to new 7296

16.4.0

2020-06

CT#88e

CP-201128

0721

1

F

Enhancement in UE handling when error MAX_CONNECTION_REACHED is received from network and clarify applicability of max PDN connection limit

16.4.0

2020-12

CT#90e

CP-203209

0722

F

ePDG handling of UICC-less emergency call when receving the DIAMETER_ERROR_USER_UNKNOWN

17.0.0

2021-03

CT#91e

CP-210135

0723

1

D

Inclusive language review – TS 24.302

17.1.0

2021-06

CT-92e

CP-211146

0724

1

F

UE handling of the S-NSSAI provided by the ePDG

17.2.0

2021-12

CT-94e

CP-213061

0725

1

F

PDU session ID and N1 mode disabling

17.3.0

2022-03

CT-95e

CP-220282

0726

1

B

Add ANID for 5G NSWO

17.4.0

2022-06

CT-96

CP-221222

0727

F

5G:NSWO SNN applies for NSWO in 5GS

17.5.0

2022-09

CT-97e

CP-222157

0728

1

F

Clarification of handover between ePDGs

17.6.0

2022-12

CT-98e

CP-223137

0731

5

B

Connectivity for NSWO authentication

17.7.0

2022-12

CT-98e

CP-223143

0735

1

F

Modification of PLMN List IE description

17.7.0

2022-12

CT-98e

CP-223156

0733

F

Clarification on ePDG handling of 5GS parameters

18.0.0

2022-12

CT-98e

CP-223156

0734

1

F

Clarification on indicating the PDU session ID in the IKE_AUTH request

18.0.0

2022-12

CT-98e

CP-223263

0737

3

B

Support for discovery of SNPNs with 5G connectivity support

18.0.0