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| TDoc | Title | Source | Remarks |
| C4-080001 | Preliminary Agenda for CT4#38 | CT4 chairman | Revised |
| C4-080002 | Detailed agenda & time plan for CT4 #38: status at document deadline | CT4 chairman | Revised |
| C4-080003 | Detailed agenda & time plan for CT4 #38: status on eve of meeting | CT4 chairman | Agreed |
| C4-080004 | Proposed allocation of documents to agenda items for CT4 #38: status at document deadline | CT4 chairman | Revised |
| C4-080005 | Proposed allocation of documents to agenda items for CT4 #38 status on eve of meeting | CT4 chairman | Agreed |
| C4-080006 | Summary report from CT#38 & SA #38,Cancun, Mexico | CT4 chairman | Noted |
| C4-080007 | CT4#37 meting report for approval | MCC | Approved |
| C4-080008 | Work Plan | MCC | Noted |
| C4-080009 | Future meetings | MCC | Noted |
| C4-080010 | Voice processing function, codec handling, failure handling in basic originating/terminating calls | Alcatel-Lucent | Revised |
| C4-080011 | Deferred/Optimised MGW selection & MGW bypass in SIP-I based Nc | Alcatel-Lucent | Noted |
| C4-080012 | Terminating call establishment with MGW bypass | Alcatel-Lucent | Revised |
| C4-080013 | DTMF in SIP-I based Nc | Alcatel-Lucent | Revised |
| C4-080014 | Reserve / Configure RTP Connection Point, Modify Bearer Characteristics | Alcatel-Lucent | Agreed |
| C4-080015 | Modification of the access bearer | Alcatel-Lucent | Agreed |
| C4-080016 | Operator Determined Barring | Alcatel-Lucent | Agreed |
| C4-080017 | Alternate speech / fax | Alcatel-Lucent | Agreed |
| C4-080018 | GSM Fax | Alcatel-Lucent | Revised |
| C4-080019 | SIP session continuity call flow | Alcatel-Lucent | Revised |
| C4-080020 | Reserve / Configure RTP Connection Point, Modify Bearer Characteristics | Alcatel-Lucent | Revised |
| C4-080021 | Other codecs for SIP-I based Nc | Alcatel-Lucent | Revised |
| C4-080022 | (29.231) RFC support status for SIP-I based Nc | Alcatel-Lucent | Agreed |
| C4-080023 | (29.231) Amendment & endorsement for RFC 2976 (SIP INFO) | Alcatel-Lucent | Revised |
| C4-080024 | (29.231) Amendment & endorsement for RFC 3326 (Reason Header field) | Alcatel-Lucent | Revised |
| C4-080025 | (29.231) Amendment & endorsement for RFC 4028 (SIP session timers) | Alcatel-Lucent | Revised |
| C4-080026 | (29.882) CAT Functional entities | Alcatel-Lucent | Revised |
| C4-080027 | (29.882) (G)MSC-S switch architecture - triggering methods | Alcatel-Lucent | Revised |
| C4-080028 | (29.882) (G)MSC-S switch architecture - triggering points in the call | Alcatel-Lucent | Revised |
| C4-080029 | (29.882) (G)MSC-S switch architecture - nominal speech call flow | Alcatel-Lucent | Revised |
| C4-080030 | (29.882) (G)MSC-S switch architecture - fallback call flows | Alcatel-Lucent | Revised |
| C4-080031 | (29.882) CAT Skeleton for Interactions with Supplementary Services | Alcatel-Lucent | Agreed |
| C4-080032 | (29.882) CAT Interactions with Call Forwarding Services | Alcatel-Lucent | Revised |
| C4-080033 | (29.882) CAT Interactions with Line Identification Services | Alcatel-Lucent | Revised |
| C4-080034 | (29.882) CAT Interactions with Call Waiting, Call Hold, ECT | Alcatel-Lucent | Revised |
| C4-080035 | (29.882) CAT Interactions with Advice of Charge | Alcatel-Lucent | Revised |
| C4-080036 | (29.882) CAT Interactions with Call Barring | Alcatel-Lucent | Agreed |
| C4-080037 | (29.882) CAT Skeleton for Interactions with other services and functions | Alcatel-Lucent | Revised |
| C4-080038 | (29.882) CAT Interactions with charging | Alcatel-Lucent | Revised |
| C4-080039 | (29.882) CAT Interaction with H.245 and MONA call setup time | Alcatel-Lucent | Revised |
| C4-080040 | Paging optimization with A/Iu flex | Alcatel-Lucent | Noted |
| C4-080041 | Paging optimization with A/Iu flex | Alcatel-Lucent | Revised |
| C4-080042 | Paging optimization with A/Iu flex | Alcatel-Lucent | Revised |
| C4-080043 | Paging optimization with A/Iu flex | Alcatel-Lucent | Revised |
| C4-080044 | Rules for constructing the BICC SCL, selected codec and ACL | Alcatel-Lucent | Revised |
| C4-080045 | IP version in SDP_C | Alcatel-Lucent | Agreed |
| C4-080046 | Detect DTMF event after reporting of DTMF | Alcatel-Lucent | Agreed |
| C4-080047 | Detect DTMF event after reporting of DTMF | Alcatel-Lucent | Agreed |
| C4-080048 | Detect DTMF event after reporting of DTMF | Alcatel-Lucent | Agreed |
| C4-080049 | Detect DTMF event after reporting of DTMF | Alcatel-Lucent | Agreed |
| C4-080050 | Private communication during a Multiparty call | CMCC,Alcatel-Lucent | Rejected |
| C4-080051 | Private communication during a Multiparty call | CMCC,Alcatel-Lucent | Rejected |
| C4-080052 | Private communication during a Multiparty call | CMCC,Alcatel-Lucent | Rejected |
| C4-080053 | Private communication during a Multiparty call | CMCC,Alcatel-Lucent | Revised |
| C4-080054 | BNC events in Prepare Bearer / Establish Bearer procedures | CMCC,Alcatel-Lucent | Revised |
| C4-080055 | BNC events in Prepare Bearer / Establish Bearer procedures | CMCC,Alcatel-Lucent | Revised |
| C4-080056 | BNC events in Prepare Bearer / Establish Bearer procedures | CMCC,Alcatel-Lucent | Revised |
| C4-080057 | BNC events in Prepare Bearer / Establish Bearer procedures | CMCC,Alcatel-Lucent | Revised |
| C4-080058 | IMS Restoration after an S-CSCF failure | Alcatel-Lucent | Revised |
| C4-080059 | (29.864) Efficient Representations for data and Compression | Alcatel-Lucent | Agreed |
| C4-080060 | (29.864) Description of the data definition reference point when binary transfers are considered | Alcatel-Lucent | Agreed |
| C4-080061 | (29.864) Framework for binary service data descriptions | Alcatel-Lucent | Revised |
| C4-080062 | (29.864) Rules for Extendibility | Alcatel-Lucent | Agreed |
| C4-080063 | GBA-UserSecSettings XML fix | Nokia, Nokia Siemens Networks | Agreed |
| C4-080064 | GBA-UserSecSettings XML fix | Nokia, Nokia Siemens Networks | Agreed |
| C4-080065 | Key choice correction | Nokia, Nokia Siemens Networks | Revised |
| C4-080066 | Paging optimization with A/Iu flex | Alcatel-Lucent | Noted |
| C4-080067 | (29.803) Defining EPS Bearer ID | Nokia Siemens Networks | Noted |
| C4-080068 | (29.803) APN format for 3GPP access | Nokia Siemens Networks | Revised |
| C4-080069 | (29.803) GTPv2 Header | Nokia Siemens Networks | Noted |
| C4-080070 | (29.803) Message Types for GTPv2 | Nokia Siemens Networks | Revised |
| C4-080071 | (29.803) Information Element Types for GTPv2 | Nokia Siemens Networks | Revised |
| C4-080072 | (29.803) Reducing signalling load if network element fails | Nokia Siemens Networks | Agreed |
| C4-080073 | Proposed skeleton of 3GPP TS 29.ccc for GTPv2 | Nokia Siemens Networks | Withdrawn |
| C4-080074 | (29.803) APN format for non-3GPP access | Nokia Siemens Networks | Withdrawn |
| C4-080075 | (29.803) PMIPv6 Extensions | Nokia Siemens Networks | Withdrawn |
| C4-080076 | Adding UE Capability As One Service Point Trigger | Huawei | Postponed |
| C4-080077 | Update 29.228 for Supporting NASS-Bundled-Authentication | Huawei | Revised |
| C4-080078 | Update 29.229 for Supporting NASS-Bundled-Authentication | Huawei | Revised |
| C4-080079 | AVP Assignment for NASS-Bundled-Authentication | Huawei | Withdrawn |
| C4-080080 | Update 23.008 for Supporting NASS-Bundled-Authentication | Huawei | Revised |
| C4-080081 | (23.820) Conclusion on Error to Trigger Initial Registration | Huawei | Revised |
| C4-080082 | (23.820) Conclusion on Forking Service Restoration | Huawei | Revised |
| C4-080083 | (23.820) Conclusion on Restoration When I-CSCF Detects Failure of S-CSCF | Huawei | Revised |
| C4-080084 | (23.820) Conclusion on S-CSCF Re-Selection during Re-Registration | Huawei | Agreed |
| C4-080085 | (23.820) Discussion on P-CSCF Restoration | Huawei | Agreed |
| C4-080086 | (23.820) Discussion on S-CSCF Restoration | Huawei | Agreed |
| C4-080087 | Correction of location reporting | Vodafone, Nokia Siemens Networks, Ericsson | Agreed |
| C4-080088 | Correction of location reporting | Vodafone, Nokia Siemens Networks, Ericsson | Agreed |
| C4-080089 | (29.803) Inter eNodeB Handover Procedures | Huawei | Agreed |
| C4-080090 | (29.803) MME Initiated Bearer Modification with Bearer QoS update Procedure | Huawei | Agreed |
| C4-080091 | (29.803) MME Initiated Dedicated Bearer Deactivation Procedure | Huawei | Revised |
| C4-080092 | (29.803) PDN GW Initiated Bearer Deactivation Procedure | Huawei | Agreed |
| C4-080093 | (29.803) PDN GW Initiated Bearer Modification with Bearer QoS update Procedure | Huawei | Revised |
| C4-080094 | (29.803) Some Proposals on How to Simplify the Work for S8a | Huawei | Agreed |
| C4-080095 | (29.803) UE Requested Bearer Resource Release Procedure | Huawei | Agreed |
| C4-080096 | (29.803) UE Requested PDN Connectivity Procedure | Huawei | Revised |
| C4-080097 | (29.803) Discussion on GUTI | Huawei | Revised |
| C4-080098 | (29.803) Update the Requirements on S6a | Huawei | Revised |
| C4-080099 | (29.803) Analysis on Create Dedicated Bearer Messages for GTP Based S5 Interface Based on GTP Protocol | Huawei | Agreed |
| C4-080100 | (29.803) Analysis on Create Default Bearer Messages for GTP Based S5 Interface Based on GTP Protocol | Huawei | Agreed |
| C4-080101 | (29.803) Analysis on Delete Bearer Messages for GTP Based S5 Interface Based on GTP Protocol | Huawei | Agreed |
| C4-080102 | (29.803) Analysis on Request Bearer Resource Allocation Message for GTP Based S5 Interface Based on GTP Protocol | Huawei | Agreed |
| C4-080103 | (29.803) Analysis on Request Bearer Resource Release Message for GTP Based S5 Interface Based on GTP Protocol | Huawei | Revised |
| C4-080104 | (29.803) Analysis on Request Dedicated Bearer Deactivation Message for GTP Based S5 Interface Based on GTP Protocol | Huawei | Agreed |
| C4-080105 | (29.803) Analysis on Update Bearer Messages for GTP Based S5 Interface Based on GTP Protocol | Huawei | Revised |
| C4-080106 | (29.803) Analysis on Update Dedicated Bearer Messages for GTP Based S5 Interface Based on GTP Protocol | Huawei | Agreed |
| C4-080107 | (29.803) GTP Version decision | Huawei | Withdrawn |
| C4-080108 | (29.803) Basic functionality for S10 interface | Huawei | Agreed |
| C4-080109 | (29.803) Discussion on MME Initiated Bearer procedure | Huawei | Agreed |
| C4-080110 | (29.803) Indication for bearer management message type | Huawei | Agreed |
| C4-080111 | (29.803) Initial attach procedures for the Trusted Non-3GPP IP Accesses | Huawei | Revised |
| C4-080112 | (29.803) Initial attach procedures for the Untrusted Non-3GPP IP Accesses | Huawei | Revised |
| C4-080113 | (29.803) Initial attach procedures with PMIPv6 based S2aS2b and Chained S8a | Huawei | Revised |
| C4-080114 | (29.803) Comparisons between Wx and Wx* interfaces | Huawei | Revised |
| C4-080115 | (29.803) Detach procedures for Trusted Non-3GPP IP Accesses | Huawei | Revised |
| C4-080116 | (29.803) Detach procedures for Untrusted Non-3GPP IP Accesses | Huawei | Revised |
| C4-080117 | (29.803) Update for S6c | Huawei | Agreed |
| C4-080118 | (29.803) Forwarding of DL data during mobility from E-UTRAN to HRPD | Huawei | Agreed |
| C4-080119 | (29.803) PDN GW Initiated Detach Procedure | Huawei | Revised |
| C4-080120 | (29.803) Clarification on PDN GW address retrieval | Huawei | Agreed |
| C4-080121 | (29.803) IPMS decision information for non-3GPP access | Huawei | Revised |
| C4-080122 | (29.805) Security Solution for MME Pre R8 HLR Interworking Scenario with One IWF | Huawei | Noted |
| C4-080123 | (29.805) Update of the Terminology | Huawei | Agreed |
| C4-080124 | (29.805) A Proposed Working Method for S6a and the Related IWF Scenario | Huawei | Agreed |
| C4-080125 | (23.231) Support of Termination connection model package in SIP-I based CS network | Huawei | Withdrawn |
| C4-080126 | (23.231) Support of Keep Alive mechanism in SIP-I based Nc interface | Huawei | Noted |
| C4-080127 | (23.231) SIP-I based CS network Interaction with eMLPP | Huawei | Revised |
| C4-080128 | (23.231) SIP-I based CS network Interaction with Call Deflection | Huawei | Revised |
| C4-080129 | (23.231) SIP-I based CS network Interaction with CLIP/CLIR/COLP/COLR | Huawei | Revised |
| C4-080130 | (23.231) SIP-I based CS network Interaction with ECT | Huawei | Revised |
| C4-080131 | (23.231) SIP-I based CS network Interaction with CCBS | Huawei | Revised |
| C4-080132 | (23.231) SIP-I based CS network Interaction with CUG | Huawei | Agreed |
| C4-080133 | (23.231) SIP-I based CS network Interaction with Multicall | Huawei | Agreed |
| C4-080134 | (29.882) CAT Server switch architecture - Triggering methods | Huawei | Revised |
| C4-080135 | (29.882) CAT Server switch architecture - Trigger points in the call | Huawei | Revised |
| C4-080136 | (29.882) CAT Server switch architecture - nominal speech call flow | Huawei | Agreed |
| C4-080137 | (29.882) CAT Server switch architecture - nominal multimedia call flow | Huawei | Revised |
| C4-080138 | (29.882) (G)MSC Server switch architecture Triggering methods | Huawei | Revised |
| C4-080139 | (29.882) (G)MSC Server switch architecture Trigger points in the call | Huawei | Revised |
| C4-080140 | (29.882) (G)MSC Server switch architecture nominal multimedia call flow | Huawei | Withdrawn |
| C4-080141 | (29.882) (G)MSC Server switch architecture nominal speech call flow | Huawei | Withdrawn |
| C4-080142 | SPT matching | Nokia Siemens Networks | Postponed |
| C4-080143 | SPT matching | Nokia Siemens Networks | Postponed |
| C4-080144 | PSI clarification | Nokia Siemens Networks | Revised |
| C4-080145 | SIP Digest password push | Nokia Siemens Networks | Agreed |
| C4-080146 | SIP Digest password push | Nokia Siemens Networks | Agreed |
| C4-080147 | Originating services after call forwarding | Nokia Siemens Networks | Revised |
| C4-080148 | SDL correction for procedure Check_Available_Vectors | Nokia Siemens Networks | Agreed |
| C4-080149 | Terminating requests to unregistered user | Nokia Siemens Networks | Agreed |
| C4-080150 | Retrieval of backup data | Nokia Siemens Networks | Revised |
| C4-080151 | Proprietary backup data | Nokia Siemens Networks | Withdrawn |
| C4-080152 | Loss of temporary data in HSS | Nokia Siemens Networks | Noted |
| C4-080153 | Figure correction | Nokia Siemens Networks | Agreed |
| C4-080154 | Parameter details for S6a messages | Nokia Siemens Networks | Revised |
| C4-080155 | Transfer mechanisms over Sh | Nortel | Agreed |
| C4-080156 | Extensibility of Service data | Nortel | Revised |
| C4-080157 | GTP version selection for S3 and S4 | Nortel | Withdrawn |
| C4-080158 | Transfer of TISPAN H.248 specifications to 3GPP | Alcatel-Lucent | Noted |
| C4-080159 | Realm and Host to be used for Charging | Ericsson | Revised |
| C4-080160 | Realm and Host to be used for Charging | Ericsson | Revised |
| C4-080161 | Realm and Host to be used for Charging | Ericsson | Withdrawn |
| C4-080162 | Restriction between Default Public user Identity and Barring Indication | Ericsson | Revised |
| C4-080163 | TR 23.820. Definitions, symbols and abbreviations clause | Ericsson | Agreed |
| C4-080164 | TR 23.820. Conclusion on the S-CSCF Service Interruption Scenario | Ericsson | Revised |
| C4-080165 | TR 23.820. Conclusion on the P-CSCF Service Interruption Scenario | Ericsson | Postponed |
| C4-080166 | TR 23.820. Conclusion on the SIP-AS Service Interruption Scenario | Ericsson | Agreed |
| C4-080167 | TR 23.820. Conclusion on the HSS Service Interruption Scenario | Ericsson | Revised |
| C4-080168 | WID for IMS Restoration Procedures | Ericsson | Noted |
| C4-080169 | Wildcarded Public User Identities Format | Ericsson | Agreed |
| C4-080170 | Wildcarded Public User Identities | Ericsson | Agreed |
| C4-080171 | Wildcarded Public User Identities | Ericsson | Revised |
| C4-080172 | Wildcarded Public User Identities | Ericsson | Revised |
| C4-080173 | Wildcarded Public User Identities | Ericsson | Agreed |
| C4-080174 | Wildcarded Public User Identities | Ericsson | Agreed |
| C4-080175 | Wildcarded Public User Identities | Ericsson | Agreed |
| C4-080176 | WID for CT4 aspects of Evolved Packet System | Ericsson | Withdrawn |
| C4-080177 | Discussion on Attach procedure | ZTE | Revised |
| C4-080178 | Discussion on Handover between E-UTRAN and 2G/3G | ZTE | Withdrawn |
| C4-080179 | MME Initiated Bearer Management | ZTE | Noted |
| C4-080180 | UE Request Bearer Resource Release | ZTE | Noted |
| C4-080181 | UE Requested PDN Connectivity | ZTE | Noted |
| C4-080182 | Rel6 Correction of reference to 23.140 | T-Mobile | Agreed |
| C4-080183 | Rel7 Correction of reference to 29.140 | T-Mobile | Agreed |
| C4-080184 | Rel 8 Correction of reference to 29.140 | T-Mobile | Agreed |
| C4-080185 | CAMEL prepaid warning tone missing from formats and codes table | Nokia Siemens Networks | Withdrawn |
| C4-080186 | CAMEL prepaid warning tone missing from formats and codes table | Nokia Siemens Networks | Agreed |
| C4-080187 | IWF protocol Indication reference in Call related H.248 transactions | Nokia Siemens Networks | Rejected |
| C4-080188 | IWF protocol Indication reference in Call related H.248 transactions | Nokia Siemens Networks | Rejected |
| C4-080189 | IP transport package properties handling | Nokia Siemens Networks | Postponed |
| C4-080190 | IP transport package properties handling | Nokia Siemens Networks | Postponed |
| C4-080191 | IP transport package properties handling | Nokia Siemens Networks | Postponed |
| C4-080192 | IP transport package properties handling | Nokia Siemens Networks | Postponed |
| C4-080193 | (29.882) Multimedia call flow with CAT Server switch architecture | Nokia Siemens Networks | Revised |
| C4-080194 | (29.882) CAT multimedia call flow with CAMEL 4 | Nokia Siemens Networks | Revised |
| C4-080195 | TR 29.803 - Proposed S101 Information Elements | Alcatel-Lucent, Motorola, Nortel | Noted |
| C4-080196 | TR 29.803 - Proposed S101 Message Definitions | Alcatel-Lucent, Motorola, Nortel | Noted |
| C4-080197 | Notification Request of BNC Events | LM Ericsson | Noted |
| C4-080198 | Notification Request of BNC Events | LM Ericsson | Noted |
| C4-080199 | Notification Request of BNC Events | LM Ericsson | Noted |
| C4-080200 | Notification Request of BNC Events | LM Ericsson | Noted |
| C4-080201 | Applicability Of Descriptors to RTP Termination | LM Ericsson | Revised |
| C4-080202 | (TS 23.231) DTMF handling in SIP-I on Nc | LM Ericsson | Revised |
| C4-080203 | (TS 29.231) Inclusion of RFC Titles in Clause 5 | LM Ericsson | Agreed |
| C4-080204 | (TS 23.231) Deferred/Optimised MGW Selection in SIP-I | LM Ericsson | Revised |
| C4-080205 | Introduction of support for messaging on Mp Interface | LM Ericsson | Revised |
| C4-080206 | Correction on Mn Profile: BNC Release Event | LM Ericsson | Revised |
| C4-080207 | Correction on Mn Profile: BNC Release Event | LM Ericsson | Revised |
| C4-080208 | Correction on Mn Profile: BNC Release Event | LM Ericsson | Revised |
| C4-080209 | Overload handling in SIP-I based networks | Nortel Networks | Withdrawn |
| C4-080210 | Mid-call codec negotiation | Nortel Networks | Withdrawn |
| C4-080211 | Impacts of SIP-I on Call Forwarding Services | Nortel Networks | Revised |
| C4-080212 | Handling of non-2xx response messages | Nortel Networks | Withdrawn |
| C4-080213 | Non-support of INVITE without 100rel | Nortel Networks | Withdrawn |
| C4-080214 | Non-support of INVITE without 100rel (29.235) | Nortel Networks | Withdrawn |
| C4-080215 | Adding a new class Activation list of iFCs within the class Shared iFC Set | ZTE | Revised |
| C4-080216 | Modifying a treatment for S-CSCF behaviour on the feature of SiFC | ZTE | Postponed |
| C4-080217 | Adding a note to SiFC feature definition | ZTE | Withdrawn |
| C4-080218 | Removal of restriction for barred user at Emergency Registrations | ZTE | Postponed |
| C4-080219 | Select UE trusted P-CSCF for Restoration | ZTE | Revised |
| C4-080220 | Store additional P-CSCF for Restoration in S-CSCF info | ZTE | Revised |
| C4-080221 | The mapping of Registration procedure | ZTE | Revised |
| C4-080222 | (29.882) Copy CAT procedure | ZTE | Revised |
| C4-080223 | Clarification of possible scenario on interworking between GPRS and EPC | Fujitsu | Rejected |
| C4-080224 | Nominal multimedia call flows | SK Telecom | Revised |
| C4-080225 | Nominal speech call flows | SK Telecom | Revised |
| C4-080226 | Interaction with call forwarding service | SK Telecom | Revised |
| C4-080227 | Comments for CAT subscription information | SK Telecom | Noted |
| C4-080228 | WID for CT4 aspects of Evolved Packet System | Huawei | Withdrawn |
| C4-080229 | UDP AP in 29.803 | Nortel,Alcatel-Lucent,Motorola | Agreed |
| C4-080230 | S101 Handover Procedures | Nortel,Alcatel-Lucent,Motorola | Agreed |
| C4-080231 | WID for CT aspects of Evolved Packet System | Huawei | Revised |
| C4-080232 | WID for CT4 aspects of Evolved Packet System | Huawei | Revised |
| C4-080233 | Discussion on Assignment of Different S-CSCF | Huawei | Noted |
| C4-080234 | (23.820) Conclusion on P-CSCF Restoration | Huawei | Postponed |
| C4-080235 | (29.882) (G)MSC Server bridge architecture Triggering methods | Huawei | Revised |
| C4-080236 | (29.882) (G)MSC Server bridge architecture Trigger points | Huawei | Revised |
| C4-080237 | (29.882) (G)MSC Server bridge architecture nominal multimedia call flow | Huawei | Revised |
| C4-080238 | (29.882) (G)MSC Server bridge architecture nominal speech call flow | Huawei | Revised |
| C4-080239 | (29.882) Architecture for calling party configured CAT | Huawei | Agreed |
| C4-080240 | Alignment of IMS resources procedures' title | Huawei, Ericsson | Revised |
| C4-080241 | Alignment of IMS resources procedures' title | Huawei, Ericsson | Agreed |
| C4-080242 | Mandatory use termination heartbeat | Huawei | Agreed |
| C4-080243 | Mandatory use termination heartbeat | Huawei | Revised |
| C4-080244 | Clarify messaging conference requirements | Huawei | Noted |
| C4-080245 | Discussion about floor control | Huawei | Noted |
| C4-080246 | Clarify floor control requirement | Huawei | Revised |
| C4-080247 | Discussion about number of participants | Huawei | Noted |
| C4-080248 | Amend the notify completion table | Huawei | Revised |
| C4-080249 | The skeleton of GTPv2 specification | Nokia Siemens Networks | Revised |
| C4-080250 | S8a interface simplification | CATT | Noted |
| C4-080251 | Updates for Information Storage | CATT | Revised |
| C4-080252 | PDN GW Reject Indication and PTI | CATT | Revised |
| C4-080253 | Maintenance of TISPAN release 1 common IMS | Alcatel-Lucent / Keith Drage | Revised |
| C4-080254 | Addition of H248 deliverables to Maintenance of TISPAN release 1 common IMS | Alcatel-Lucent / Keith Drage | Revised |
| C4-080255 | Maintenance of TISPAN release 2 common IMS | Alcatel-Lucent / Keith Drage | Revised |
| C4-080256 | Addition of H248 deliverables to Maintenance of TISPAN release 2 common IMS | Alcatel-Lucent / Keith Drage | Noted |
| C4-080257 | Documentation of TISPAN NGN R1 and R2 in 3GPP TSG CT | Alcatel-Lucent / Keith Drage | Revised |
| C4-080258 | Addition of H248 deliverables to Documentation of TISPAN NGN R1 and R2 in 3GPP TSG CT | Alcatel-Lucent / Keith Drage | Noted |
| C4-080259 | NGN IMS Supplementary Services; Call Completion on Busy Subscriber (CCBS), Call Completion No Reply (CCNR) | Alcatel-Lucent / Keith Drage | Noted |
| C4-080260 | Definition of Communication Wait Service | Alcatel-Lucent / Keith Drage | Noted |
| C4-080261 | Business communications: Current ETSI TISPAN documentation | Alcatel-Lucent / Keith Drage | Noted |
| C4-080262 | Business communication and IMS: an overview | Alcatel-Lucent / Keith Drage | Noted |
| C4-080263 | Proposed new work item: IMS System enhancements for corporate network access | Alcatel-Lucent / Keith Drage | Revised |
| C4-080264 | TR 23.820 Study on IMS Restoration Procedures, HSS Service Interruption Mitigation | HP | Noted |
| C4-080265 | TR 23.820 Study on IMS Restoration Procedures ,HSS Failover with no loss of service | HP | Noted |
| C4-080266 | Updating of RAT Types | Nokia Siemens Networks | Agreed |
| C4-080267 | Updating of RAT Types | Nokia Siemens Networks | Agreed |
| C4-080268 | Pseudo CR to 29.002 on MAP Gr+ enhancements for EPS | Nokia Siemens Networks | Noted |
| C4-080269 | Pseudo CR to 23.007 on EPS restoration | Nokia Siemens Networks | Noted |
| C4-080270 | Pseudo CR to 23.015 on ODB for EPS | Nokia Siemens Networks | Noted |
| C4-080271 | proposed LS response to SA3 on SAE Interworking with Pre-REL8 system | Nokia Siemens Network | Noted |
| C4-080272 | Discussion on Core Network Centric Intra Domain Connection of RAN Nodes to Multiple CN Nodes | China Mobile, Huawei | Noted |
| C4-080273 | WID for Core Network Centric Intra Domain Connection of RAN Nodes to Multiple CN Nodes | China Mobile, Huawei | Revised |
| C4-080274 | Solution about transmitting DTMF during CAT | China Mobile | Noted |
| C4-080275 | Solution about stopping the CAT by calling party | China Mobile | Noted |
| C4-080276 | relationship between calling party CAT and called party CAT | China Mobile | Noted |
| C4-080277 | CAT Server switch Architecture-Normal Call flow | China Mobile | Noted |
| C4-080278 | CAT Server switch architecture - triggering method | China Mobile | Noted |
| C4-080279 | CAT Server switch architecture - triggering points | China Mobile | Revised |
| C4-080280 | Requirement of extension for M3UA signaling network management | China Mobile | Noted |
| C4-080281 | Update on EPC Identities | Samsung | Revised |
| C4-080282 | Proposal on adding the Key Generation Extensions for Client MIPv4 FA mode | Samsung | Withdrawn |
| C4-080283 | Structure of TMGI | Ericsson, NSN, Telecom Italia | Revised |
| C4-080284 | (29.803) EPC interfaces alignment | Ericsson | Revised |
| C4-080285 | (29.803) 2G parameters on S3 Interface | Ericsson | Revised |
| C4-080286 | (29.803) EPS Session concept | Ericsson | Revised |
| C4-080287 | (29.803) Support for lists of IEs in GTPv2 | Ericsson | Noted |
| C4-080288 | (29.803) Default bearer handling | Ericsson | Withdrawn |
| C4-080289 | (29.803) MME cxt Id - SGW Cxt Id | Ericsson | Agreed |
| C4-080290 | (29.803) GTP v2 header | Ericsson | Noted |
| C4-080291 | Issues to be studied by CT1 in the 3GPP TR 23.820 on IMS Restoration Procedures | Ericsson | Noted |
| C4-080292 | HLR involvement in SMS SRI Optimization | Ericsson | Revised |
| C4-080293 | Limitation of the Use of Wildcarded Identities | Ericsson | Noted |
| C4-080294 | Skeleton for TS ""S6a Interface Signalling Protocol"" | Ericsson | Noted |
| C4-080295 | Introduction for TS ""S6a Interface Signalling Protocol"" | Ericsson | Withdrawn |
| C4-080296 | Scope for TS ""S6a Interface Signalling Protocol"" | Ericsson | Noted |
| C4-080297 | Discussion paper on Discontinuation of 29.234 | Ericsson | Noted |
| C4-080298 | Proposed skeleton of 3GPP TS 29.bbb for New and Enhanced 3GPP AAA interfaces | Ericsson | Revised |
| C4-080299 | Introduction chapter of 29.bbb | Ericsson | Revised |
| C4-080300 | Scope chapter of 29.bbb | Ericsson | Revised |
| C4-080301 | Inclusion of Globally Unique Temporary UE Identity | Ericsson | Revised |
| C4-080302 | Discussion of security analysis affecting pre-R8 HLR | Ericsson | Noted |
| C4-080303 | Addition of preferred security solutions for R8 HSS | Ericsson | Noted |
| C4-080304 | Interconnection aspects for two CS network domains using SIP-I | Telecom Italia | Noted |
| C4-080305 | PBU / PBA parameters of attach procedure over PMIP-based S5 interface | NTT DoCoMo | Revised |
| C4-080306 | PBU / PBA parameters of Tracking Area Update Procedure with MME and Serving Gateway change over PMIP-based S5 interface | NTT DoCoMo | Revised |
| C4-080307 | PBU / PBA parameters of Handover procedure from non-3GPP access to 3GPP access over PMIP-based S5 interface | NTT DoCoMo | Revised |
| C4-080308 | PBU / PBA parameters of inter-eNodeB Handover with CN Node Relocation procedure over PMIP-based S5 interface | NTT DoCoMo | Revised |
| C4-080309 | PBU / PBA parameters of Detach procedure over PMIP-based S5 interface | NTT DoCoMo | Revised |
| C4-080310 | PBU / PBA parameters of attach procedure over PMIP-based S8b interface | NTT DoCoMo | Revised |
| C4-080311 | PBU / PBA parameters of Tracking Area Update Procedure with MME and Serving Gateway change over PMIP-based S8b interface | NTT DoCoMo | Revised |
| C4-080312 | PBU / PBA parameters of Handover procedure from non-3GPP access to 3GPP access over PMIP-based S8b interface | NTT DoCoMo | Revised |
| C4-080313 | PBU / PBA parameters of Detach procedure over PMIP-based S8b interface | NTT DoCoMo | Revised |
| C4-080314 | Draft Recommendation E.IDs-DEF – Definition of terms used for identifiers (names, numbers, addresses and other identifiers) in telecommunications networks | ITU-T SG2 | Noted |
| C4-080315 | Reply LS to ITU-T FG – FITCAR on interaction of mobile phone signal processing with network signal processing | ITU Rapporteurs Qs 15, 16 and 17(a.i.)/16 | Noted |
| C4-080316 | LS on the introduction of A interface user plane over IP | TSG GERAN WG2 | Noted |
| C4-080317 | Response to CT4’s reaction on our request to manage PEEM application id and command codes (C4-071632, OMA-ARC-2007-0238) | ARC WG of OMA | Noted |
| C4-080318 | LS on ”Principles on Idle Mode Signalling Reduction” | TSG RAN WG2 | Noted |
| C4-080319 | LS on specification of the Wx* Inte |