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TS 23.280
Common Functional Architecture
to support Mission Critical Services

V19.6.0 (Wzip)2025/03  431 p.
V18.12.0 (PDF)2025/03  333 p.
V17.10.0  2024/03  277 p.
V16.7.0  2024/03  228 p.
V15.8.0  2024/03  204 p.
V14.6.0  2018/06  146 p.
Rapporteur:
Mr. Amogh, Niranth
Huawei Technologies Co. Ltd.

essential Table of Contents for  TS 23.280  Word version:  19.6.0

each title, in the "available" or "not available yet" area, links to the equivalent title in the CONTENT
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List of Figures and Tables

Figure 5.2.6-1MC service on-network architecture showing MBMS
Figure 6-1Business relationships for MC services
Figure 6-2Additional business relationships for mutual aid
Figure 7.3.1.2-1Functional model for application plane for an MC system
Figure 7.3.1.2-2Functional model for signalling control plane
Figure 7.3.1.2-3Relationships between reference points of MC service application plane and signalling control planes
Figure 7.3.1.3-1Functional model for application plane of a Recording admin UE
Figure 7.3.1.3-2Functional model for application plane of a Replay UE
Figure 7.3.2-1Functional model for MC service off-network operation
Figure 8.1.3.2-1MC service group ID management in off-network operation
Figure 8.3.2-1The relationship of MC service group IDs, PSIs and MC service servers
Figure 9.2.1.1-1On-network architectural model
Figure 9.2.2.1.2-1Common administration of all services by one operator
Figure 9.2.2.1.3-1MC service provider administers MC service separately from SIP core and EPS
Figure 9.2.2.1.4-1MC service provider provision of SIP core, separate domain from EPS
Figure 9.2.2.1.5-1MC service provider partial provision of SIP core, separate domain from EPS
Figure 9.2.2.1.6-1MC service provider provides identities to PLMN operator SIP core
Figure 9.2.2.2-1Collocation of MC service user database and SIP database with HSS
Figure 9.2.2.2-2Shared PLMN operator and MC service provider based deployment of MC service - SIP database collocated with HSS with separate MC service user database
Figure 9.2.2.2-3Shared PLMN operator and MC service provider based deployment of MC service - MC service user database and SIP database deployed together, with separate HSS
Figure 9.2.2.2-4Shared PLMN operator and MC service provider based deployment of MC service - separate HSS, MC service user database and SIP database
Figure 9.2.2.3.2-1Bearer control by SIP core
Figure 9.2.2.3.3-1Bearer control by MC service server
Figure 9.3.1-1Off-network architectural model for inter-UE communication where no relay function is used
Figure 9.3.1-2Off-network architectural model for configuration management and group management
Figure 10.1.1.1-1MC service UE configuration time sequence and associated configuration data
Figure 10.1.1.2-1MC service UE configuration sequence for migration
Table 10.1.2.1-1Store group configuration request
Table 10.1.2.1a-1Store target group configuration request
Table 10.1.2.2-1Store group configuration response
Table 10.1.2.3-1Get group configuration request
Table 10.1.2.4-1Get group configuration response
Table 10.1.2.5-1Subscribe group configuration request
Table 10.1.2.5a-1Subscribe group policy request
Table 10.1.2.6-1Subscribe group configuration response
Table 10.1.2.6a-1Subscribe group policy response
Table 10.1.2.7-1Notify group configuration request
Table 10.1.2.7a-1Notify group policy request
Table 10.1.2.8-1Notify group configuration response
Table 10.1.2.8a-1Notify group policy response
Table 10.1.2.9-1Get functional alias configuration request
Table 10.1.2.10-1Get functional alias configuration response
Table 10.1.2.11-1Subscribe functional alias configuration request
Table 10.1.2.12-1Subscribe functional alias configuration response
Table 10.1.2.13-1Notify functional alias configuration request
Table 10.1.2.14-1Notify functional alias configuration response
Figure 10.1.3.2-1MC service UE obtains the configuration data
Figure 10.1.4.1-1The relationship of MC service user, MC service IDs, MC service user profile and MC services
Table 10.1.4.2.1-1Get MC service user profile request
Table 10.1.4.2.2-1Get MC service user profile response
Table 10.1.4.2.3-1Notification for MC service user profile data update
Table 10.1.4.2.4-1Get updated MC service user profile data request
Table 10.1.4.2.5-1Get updated MC service user profile data response
Table 10.1.4.2.6-1Update MC service user profile data request
Table 10.1.4.2.6a-1Update target MC service user profile data request
Table 10.1.4.2.7-1Update MC service user profile data response
Table 10.1.4.2.8-1Update pre-selected MC service user profile request
Table 10.1.4.2.9-1Update pre-selected MC service user profile response
Table 10.1.4.2.10-1Update selected MC service user profile request
Table 10.1.4.2.11-1Update selected MC service user profile response
Figure 10.1.4.3.1-1MC service user obtains the MC service user profile(s) from the network
Figure 10.1.4.3.2-1Retrieval of user profile in partner MC system
Figure 10.1.4.4-1MC service user receives updated MC service user profile data from the network
Figure 10.1.4.5-1MC service user updates MC service user profile data to the network
Figure 10.1.4.6-1MC service user updates the pre-selected MC service user profile
Figure 10.1.4.7-1MC service user updates the selected MC service user profile
Figure 10.1.5.1-1Store group configurations at group management server
Figure 10.1.5.2-1Retrieve group configurations at group management client
Figure 10.1.5.3-1Subscription for group configurations at group management client
Figure 10.1.5.3-2Notification of group configurations to group management client
Figure 10.1.5.3a-1Subscription for group policy at MC service server
Figure 10.1.5.3a-2Notification of group policy to MC service server
Table 10.1.5.5.1-1Dynamic data associated with a group
Table 10.1.5.5.2-1Affiliation status in group management server
Table 10.1.5.5.2-2Regroup status in group management server
Table 10.1.5.5.2-3Emergency status in group management server
Table 10.1.5.6.1.1-1Subscribe group dynamic data request
Table 10.1.5.6.1.2-1Subscribe group dynamic data response
Table 10.1.5.6.1.3-1Notify group dynamic data request
Table 10.1.5.6.1.4-1Notify group dynamic data response
Table 10.1.5.6.1.5-1Cancel group dynamic data subscription request
Table 10.1.5.6.1.6-1Cancel group dynamic data subscription response
Figure 10.1.5.6.2.1-1Subscription for group dynamic data
Figure 10.1.5.6.2.2-1Notification of group dynamic data
Figure 10.1.5.6.2.3-1Cancellation of subscription for group dynamic data
Figure 10.1.5.6.3.1-1Subscription for dynamic data associated with a group
Figure 10.1.5.6.3.2-1Notification of dynamic data associated with a group
Figure 10.1.5.6.3.3-1Cancellation of subscription for dynamic data associated with a group
Figure 10.1.5.6.4.1-1Subscription for dynamic data associated with a group
Figure 10.1.5.6.4.2-1Notification of dynamic data associated with a group
Figure 10.1.5.6.4.3-1Cancellation of subscription for dynamic data associated with a group
Figure 10.1.7.1-1Retrieve functional alias configurations from the functional alias management server
Figure 10.1.7.2-1Subscription for functional alias configurations
Figure 10.1.7.2-2Notification of functional alias configurations
Table 10.1.7.3-1Dynamic data associated with a functional alias
Table 10.2.2.1-1Group creation request
Table 10.2.2.2-1Group creation response
Table 10.2.2.3-1Group regroup request
Table 10.2.2.4-1Group regroup response
Table 10.2.2.5-1Group regroup teardown request
Table 10.2.2.6-1Group regroup teardown response
Table 10.2.2.7-1Group creation notify
Table 10.2.2.8-1Group regroup notify
Table 10.2.2.9-1Group regroup teardown notify
Table 10.2.2.10-1Group regroup teardown notification
Table 10.2.2.11-1Group regroup teardown notification response
Table 10.2.2.12-1Group regroup request
Table 10.2.2.13-1Group regroup response
Table 10.2.2.14-1Group regroup notification
Table 10.2.2.15-1Group regroup notification response
Table 10.2.2.16-1Group information query request
Table 10.2.2.17-1Group information query response
Table 10.2.2.18-1Group membership update request
Table 10.2.2.19-1Group membership update response
Table 10.2.2.20-1Group membership notification
Table 10.2.2.20-2Group membership notification
Table 10.2.2.21-1Group deletion request
Table 10.2.2.22-1Group deletion response
Table 10.2.2.23-1Group deletion notification
Table 10.2.2.24-1Group information provision request
Table 10.2.2.25-1Group information provision response
Table 10.2.2.26-1Group information request
Table 10.2.2.27-1Group information response
Table 10.2.2.28-1Group information subscribe request
Table 10.2.2.29-1Group information subscribe response
Table 10.2.2.30-1Group information notify request
Table 10.2.2.31-1Group information notify response
Figure 10.2.3-1Group creation
Figure 10.2.4.1-1Group regroup for the groups within the same MC system
Figure 10.2.4.2-1Temporary group formation - group regrouping involving multiple MC systems
Figure 10.2.4.2a-1Temporary group tear down within an MC system
Figure 10.2.4.3-1Temporary group tear down
Figure 10.2.5.2-1membership or affiliation list query
Figure 10.2.6.1-1group membership notification
Figure 10.2.6.2-1Group membership update by authorized user
Figure 10.2.7.2-1Primary MC system provides group configuration to partner MC system
Figure 10.2.7.3-1Partner MC system requests group configuration from primary MC system
Figure 10.2.7.4-1Subscription from partner MC system to primary MC system for MC service group configuration
Figure 10.2.7.5-1Notification of group configuration information to partner MC system of MC service group
Figure 10.2.8-1Group deletion
Figure 10.3.2.2-1Pre-established session establishment
Figure 10.3.2.3-1Pre-established session modification
Figure 10.3.2.4-1MC service client within the MC service UE initiated pre-established session release
Figure 10.3.2.4-2MC service server initiated pre-established session release
Figure 10.6.1-1MC service user authentication and registration with Primary MC system, single domain
Table 10.6.3.2.1-1Migration service authorization request
Table 10.6.3.2.2-1Migration service authorization response
Table 10.6.3.2.3-1Migration service de-authorization notification
Table 10.6.3.2.4-1MC service user authorization notification
Figure 10.6.3.3.1-1Service authorization for migration to partner MC system and subsequent service authorization
Figure 10.6.3.3.2.1-1Service de-authorization of migration from partner MC system
Figure 10.6.3.3.2.2-1Service de-authorization of migration from partner MC system
Table 10.7.2.1-1MBMS bearer announcement
Table 10.7.2.2-1MBMS listening status report
Table 10.7.2.3-1MBMS suspension reporting instruction (unicast)
Table 10.7.2.3-2MBMS suspension reporting instruction (multicast)
Table 10.7.2.4-1Discover bearer request
Table 10.7.2.5-1Discover bearer response
Table 10.7.2.6-1Media distribution request
Table 10.7.2.7-1Media distribution response
Table 10.7.2.10-1Media distribution release
Table 10.7.2.12-1Group status notification
Table 10.7.2.13-1MBMS suspension report
Figure 10.7.3.1.2-1Use of pre-established MBMS bearers
Figure 10.7.3.2-1Use of dynamic MBMS bearer establishment
Figure 10.7.3.3-1Switching from MBMS delivery to unicast delivery
Figure 10.7.3.4.2-1Use of MBMS bearer for application level control signalling
Figure 10.7.3.5.2-1MBMS bearer announcement over an MBMS bearer used for application control messages
Figure 10.7.3.6.2-1MBMS bearer quality detection
Figure 10.7.3.7.2-1Two MBMS bearer using overlapping MBSFN areas
Figure 10.7.3.7.2-2Service continuity when moving from one MBSFN to another
Figure 10.7.3.7.2-3Two MBMS bearer using overlapping MBSFN areas with a separate MC application signalling bearer
Figure 10.7.3.7.3-1UE A is moving from a position in MBMS coverage to outside the network coverage passing an area where only unicast is possible
Figure 10.7.3.7.3-2Service continuity over MBMS bearer using UE-to-network relay
Figure 10.7.3.8.2-1MBMS suspension notification from MC service client
Figure 10.7.3.9.2.1-1Multiple server MBMS procedure
Figure 10.7.3.9.2.2-1Multiple server MBMS procedure
Figure 10.7.3.10.2-1MBMS bearer event notification
Figure 10.7.3.11.2-1Application of FEC by the BM-SC
Figure 10.7.3.11.3-1Application of FEC by the MC service server
Figure 10.7.3.12.2-1Header compression by the MC service server
Figure 10.7.3.12.3-1Header compression by the BM-SC
Table 10.8.2.1-1MC service group affiliation request
Table 10.8.2.2-1MC service group affiliation request
Table 10.8.2.3-1MC service group affiliation response
Table 10.8.2.4-1MC service group affiliation response
Table 10.8.2.6-1MC service group de-affiliation request
Table 10.8.2.7-1MC service group de-affiliation request
Table 10.8.2.8-1MC service group de-affiliation response
Table 10.8.2.9-1MC service group de-affiliation response
Table 10.8.2.11-1MC service group affiliation change request
Table 10.8.2.12-1MC service group affiliation change response
Table 10.8.2.13-1MC service group de-affiliation notification
Table 10.8.2.14-1Notify group dynamic data request
Figure 10.8.3.1-1MC service group affiliation procedure
Figure 10.8.3.2.2-1Affiliation for an MC service group defined in partner MC system where topology hiding is not required
Figure 10.8.3.2a.2-1Group affiliation to an MCservice group defined in partner MC system using topology hiding
Figure 10.8.4.2-1MC service group de-affiliation procedure
Figure 10.8.4.3-1De-affiliation from an MC service group defined in partner MC system
Figure 10.8.4.4-1MC service server initiated group de-affiliation procedure
Figure 10.8.4.5-1MC service server initiated group de-affiliation from group in partner system procedure
Figure 10.8.5.1.1-1Remotely change MC service group affiliation - mandatory mode
Figure 10.8.5.1.2-1Remotely change MC service group affiliation - negotiated mode
Figure 10.8.5.2.1-1Remote change MC service group affiliation defined in partner MC system - mandatory mode
Table 10.9.2.1-1Location reporting configuration
Table 10.9.2.2-1Location information report
Table 10.9.2.2-2Location information report (LMS - LMC)
Table 10.9.2.2-3Location information report (LMS - MC service server)
Table 10.9.2.2-4Location information report (LMS - LMS)
Table 10.9.2.3-1Location information request (MC service server to location management server)
Table 10.9.2.3-2Location information request (Location management server to location management client)
Table 10.9.2.3-3Location information request (Location management client to location management server)
Table 10.9.2.3-4Location information request (Location management server to location management server)
Table 10.9.2.4-1Location reporting trigger
Table 10.9.2.4a-1Location reporting trigger cancel
Table 10.9.2.5-1Location information subscription request (MC service server - LMS)
Table 10.9.2.5-2Location information subscription request (LMC - LMS)
Table 10.9.2.5-3Location information subscription request (LMS - LMS)
Table 10.9.2.6-1Location information subscription response
Table 10.9.2.7-1Location information notification (LMS to MC service server)
Table 10.9.2.7-2Location information notification (LMS to LMC)
Table 10.9.2.7-3Location information notification (LMS to LMS)
Table 10.9.2.8-1Location information cancel subscription request (MC service server to location management server)
Table 10.9.2.8-2Location information cancel subscription request (Location management client to location management server)
Table 10.9.2.8-3Location information cancel subscription request (Location management server to location management server)
Table 10.9.2.9-1Location information cancel subscription response (Location management server to MC service server)
Table 10.9.2.9-2Location information cancel subscription response (Location management server to location management client)
Table 10.9.2.9-3Location information cancel subscription response (Location management server to location management server)
Table 10.9.2.11-1Location information history status request (LMC - LMS)
Table 10.9.2.11-2Location information history status request (LMS - LMC)
Table 10.9.2.11-3Location information history status request (MC service server - LMS)
Table 10.9.2.12-1Location information history status report (LMC - LMS)
Table 10.9.2.12-2Location information history status report (LMS - LMC)
Table 10.9.2.12-3Location information history status report (LMS - MC service server)
Table 10.9.2.13-1Location information history request (LMC - LMS)
Table 10.9.2.13-2Location information history request (LMS - LMC)
Table 10.9.2.13-3Location information history request (MC service server - LMS)
Table 10.9.2.14-1Location information history report (LMC - LMS)
Table 10.9.2.14-2Location information history report (LMS - LMC)
Table 10.9.2.14-3Location information history report (LMS - MC service server)
Table 10.9.2.15-1Location information history cancel request (LMC - LMS)
Table 10.9.2.15-2Location information history cancel request (LMS - LMC)
Table 10.9.2.15-3Location information history cancel request (MC service server - LMS)
Table 10.9.2.16-1Location information history cancel response (LMC - LMS)
Table 10.9.2.16-2Location information history cancel response (LMS - LMC)
Table 10.9.2.16-3Location information history cancel response (LMS - MC service server)
Table 10.9.2.17-1Location reporting temporary configuration request
Table 10.9.2.18-1Location reporting temporary configuration response
Table 10.9.2.19-1Restrict location information dissemination request information elements
Table 10.9.2.20-1Restrict location information dissemination response information elements
Table 10.9.2.21-1Restrict location information dissemination notification information elements (LMS to LMC)
Table 10.9.2.21-2Restrict location information dissemination notification information elements (LMS to MC service server)
Table 10.9.2.22-1Location reporting trigger override indication
Table 10.9.2.23-1Location reporting trigger override indication
Figure 10.9.3.1-1Event-triggered location reporting procedure
Figure 10.9.3.2-1On-demand location information reporting procedure
Figure 10.9.3.3-1Client-triggered location reporting procedure
Figure 10.9.3.4-1Event-triggered location reporting cancel procedure
Figure 10.9.3.4a-1Client-triggered location reporting cancel procedure
Figure 10.9.3.4b-1Client-triggered location reporting cancel procedure targeting MC service group(s)
Figure 10.9.3.5-1Location information subscription request procedure
Figure 10.9.3.6.1-1Event-trigger usage of location information procedure
Figure 10.9.3.6.2-1On-demand usage of location information procedure
Figure 10.9.3.7-1Location information cancel subscription request procedure
Figure 10.9.3.8.1-1One-time location information report for shared functional alias
Figure 10.9.3.8.2-1Periodic location information report for shared functional alias
Figure 10.9.3.8.3-1Periodic location information report cancellation for shared functional alias
Figure 10.9.3.9.2.1-1On-demand based usage of report location history procedure (LMC - LMS)
Figure 10.9.3.9.2.2-1On-demand based usage of report location history procedure
Figure 10.9.3.9.3.1-1Status location history reporting procedure (LMC - LMS)
Figure 10.9.3.9.3.2-1On-demand based usage of status location history reporting procedure (LMS - LMC)
Figure 10.9.3.9.3.3-1On-demand based usage of status location history reporting procedure
Figure 10.9.3.9.4.2-1Cancel location history reporting procedure (LMS - LMC)
Figure 10.9.3.9.4.3-1Cancel location history reporting procedure
Figure 10.9.3.10.2-1On-demand request of location information procedure
Figure 10.9.3.10.3-1Event-triggered location information notification procedure
Figure 10.9.3.10.4-1Location information subscription procedure
Figure 10.9.3.10.5-1Location information cancel subscription procedure
Figure 10.9.3.10.6-1Location reporting temporary configuration procedure
Figure 10.9.3.11-1Restrict the location information dissemination procedure
Figure 10.9.3.12.2-1Trigger override procedure
Figure 10.9.3.12.3-1Cancel trigger override procedure
Table 10.10.1.1A.1-1MC service emergency alert request information elements
Table 10.10.1.1A.2-1MC service emergency alert response information elements
Table 10.10.1.1A.3-1MC service emergency alert cancel request information elements
Table 10.10.1.1A.4-1MC service emergency alert cancel response information elements
Table 10.10.1.1A.5-1MC service emergency alert area notification information elements
Figure 10.10.1.2.1.2-1MC service group emergency alert
Figure 10.10.1.2.1.3-1MC service individual emergency alert
Figure 10.10.1.2.2.2-1MC service group emergency alert cancel
Figure 10.10.1.2.2.3-1MC service individual emergency alert cancel
Figure 10.10.1.2.3-1Entering MC service emergency alert area
Figure 10.10.1.2.4-1Leaving MC service emergency alert area
Table 10.10.2.1A.1-1MC service emergency alert announcement information elements
Table 10.10.2.1A.2-1MC service emergency alert cancel announcement information elements
Figure 10.10.2.2.1-1Emergency alert initiation
Figure 10.10.2.2.2-1Emergency alert cancel
Table 10.10.3.2.1-1Ad hoc group emergency alert request information elements
Table 10.10.3.2.2-1Ad hoc group emergency alert request information elements
Table 10.10.3.2.2a-1Ad hoc group emergency alert request return information elements
Table 10.10.3.2.3-1Ad hoc group emergency alert response information elements
Table 10.10.3.2.4-1Ad hoc group emergency alert cancel request information elements
Table 10.10.3.2.4a-1Ad hoc group emergency alert cancel request return information elements
Table 10.10.3.2.5-1Ad hoc group emergency alert cancel response information elements
Table 10.10.3.2.6-1Ad hoc group emergency alert participants list notification information elements
Table 10.10.3.2.7-1Ad hoc group emergency alert get userlist request
Table 10.10.3.2.8-1Ad hoc group emergency alert get userlist response
Table 10.10.3.2.9-1Ad hoc group emergency alert user add notification
Table 10.10.3.2.10-1Ad hoc group emergency alert user remove notification
Table 10.10.3.2.11-1Ad hoc group emergency alert notify
Table 10.10.3.2.12-1Ad hoc group emergency alert modify request information elements
Table 10.10.3.2.12a-1Ad hoc group emergency alert modify request return information elements
Table 10.10.3.2.13-1Ad hoc group emergency alert modify response information elements
Figure 10.10.3.3.1-1Ad hoc group emergency alert initiation
Figure 10.10.3.3.2-1Ad hoc group emergency alert cancel
Figure 10.10.3.3.3-1Entering an ongoing ad hoc group emergency alert
Figure 10.10.3.3.4-1Leaving an ad hoc group emergency alert
Figure 10.10.3.3.5-1Modifying the criteria for determining the participants during an ongoing ad hoc group emergency alert
Figure 10.10.3.4.1-1Ad hoc group emergency alert initiation between multiple MC systems
Figure 10.10.3.4.2-1Updating the participant list of an ongoing ad hoc group emergency alert between multiple MC systems
Figure 10.10.3.4.3-1Ad hoc group emergency alert cancel between multiple MC systems
Figure 10.10.3.4.4-1Modifying the criteria for determining the participants during an ongoing ad hoc group emergency alert between multiple MC systems
Figure 10.11.2-1Resource request at session establishment - SIP core based
Figure 10.11.2a.2-1Resource request at session establishment - MC service server based
Figure 10.11.3-1Bearer modification request
Figure 10.11.5.2-1Resource request including priority sharing information
Figure 10.11.6.2-1Request for resources for transmission control and media plane
Table 10.12.1.1-1MC priority request
Figure 10.12.3-1Priority arbitration between multiple MC service servers
Table 10.13.2.1-1Active functional alias information user query request
Table 10.13.2.1a-1Active functional alias information usage query request
Table 10.13.2.2-1Active functional alias information user query response
Table 10.13.2.2a-1Active functional alias information usage query response
Table 10.13.2.3-1Functional alias activation request
Table 10.13.2.4-1Functional alias activation response
Table 10.13.2.5-1Functional alias de-activation request
Table 10.13.2.6-1Functional alias de-activation response
Table 10.13.2.7-1Functional alias status notification
Table 10.13.2.8-1Functional alias take over request
Table 10.13.2.9-1Functional alias take over response
Table 10.13.2.10-1Functional alias revoke notification
Table 10.13.2.11-1Subscribe functional alias request
Table 10.13.2.12-1Subscribe functional alias response
Table 10.13.2.13-1Notify functional alias request
Table 10.13.2.14-1Notify functional alias response
Table 10.13.2.15-1Unsubscribe functional alias request
Table 10.13.2.16-1Unsubscribe functional alias response
Table 10.13.2.17-1Functional alias to group binding request
Table 10.13.2.18-1Functional alias to group binding response
Table 10.13.2.19-1Functional alias to group unbinding request
Table 10.13.2.20-1Functional alias to group unbinding response
Figure 10.13.3-1Active functional alias list query for the user
Figure 10.13.4-1Functional alias activation procedure within an MC system
Figure 10.13.5-1Functional alias de-activation procedure within an MC system
Figure 10.13.6-1Functional alias taking over procedure within an MC system
Figure 10.13.7-1Query of usage of the active functional alias(es)
Figure 10.13.8-1Automatic functional alias activation within an MC system
Figure 10.13.9-1Automatic functional alias deactivation within an MC system
Figure 10.13.10.2-1Subscription for functional alias
Figure 10.13.10.3-1Notification for the functional alias
Figure 10.13.10.4-1Unsubscription for functional alias
Figure 10.13.11.2-1Functional alias to group binding procedure
Figure 10.13.11.3-1Functional alias to group unbinding procedure
Figure 10.14.2.2-1Call to target in interconnected MC system
Figure 10.14.3.2-1Enforcement of local configuration with call originated in partner MC system of MC service group
Figure 10.14.3.3-1Enforcement of local configuration where group call request is received from primary MC system of MC service group
Figure 10.14.4.2-1Media replication in partner MC system of MC service group
Table 10.15.2.1-1Preconfigured regroup request information elements
Table 10.15.2.2-1Preconfigured regroup request information elements
Table 10.15.2.3-1Preconfigured regroup request information elements
Table 10.15.2.4-1Preconfigured regroup response information elements
Table 10.15.2.5-1Preconfigured regroup response information elements
Table 10.15.2.6-1Preconfigured regroup response information elements
Table 10.15.2.7-1Preconfigured regroup cancel request information elements
Table 10.15.2.8-1Preconfigured regroup cancel request information elements
Table 10.15.2.9-1Preconfigured regroup cancel request information elements
Table 10.15.2.10-1Preconfigured regroup cancel response information elements
Table 10.15.2.11-1Preconfigured regroup cancel response information elements
Table 10.15.2.12-1Preconfigured regroup cancel response information elements
Table 10.15.2.13-1Preconfigured regroup reject information elements
Table 10.15.2.14-1Preconfigured regroup reject information elements
Table 10.15.2.15-1Preconfigured user regroup remove request information elements
Table 10.15.2.16-1Preconfigured user regroup remove response information elements
Table 10.15.2.17-1Preconfigured regroup request return information elements
Figure 10.15.3.2.1-1Regroup procedure using preconfigured group in a single MC system
Figure 10.15.3.2.2-1User regroup procedure using preconfigured group in a single MC system
Figure 10.15.3.2.3-1Cancel preconfigured regroup procedure in a single MC system
Figure 10.15.3.3.1-1Group regroup procedure using preconfigured group in multiple MC systems
Figure 10.15.3.3.2-1User regroup procedure using preconfigured group in multiple MC systems
Figure 10.15.3.3.3-1Cancel preconfigured regroup procedure in multiple MC systems
Figure 10.15.3.3.4-1Regroup rejection using preconfigured group in multiple MC systems
Figure 10.15.3.4.1-1Procedure to add a newly affiliated user to a preconfigured group regroup
Figure 10.15.3.4.2-1Procedure to update the MC service ID list
Figure 10.15.3.4.3-1Procedure for communication request on MC service group during an in-progress group regroup
Figure 10.15.3.4.4-1Procedure for communication request to regroup group after the regrouping cancellation
Figure 10.16.2.2-1Migration to partner MC system during an ongoing group call
Table 10.16.3.2.1-1MC service functional alias resolution request information elements
Table 10.16.3.2.2-1MC service functional alias resolution response information elements
Figure 10.16.3.3-1Private call setup in automatic commencement mode, users in multiple MC systems
Figure 10.16.4.2-1Migration during ongoing private communication
Table 10.16.5.2-1Private call redirection
Figure 10.16.5.3-1MC private call towards a migrated MC service user
Table 10.16.6.2.1-1Ad hoc group call redirection notify
Figure 10.16.6.3-1Ad hoc group call towards migrated MC service users
Table 10.16.7.2.1-1Ad hoc group call redirection notify
Figure 10.16.7.3-1Migration during ongoing ad hoc group call based on participants list
Figure 10.16.7.4-1Migration during ongoing ad hoc group call based on criteria
Table 10.17.2.1-1ACM data notification
Table 10.17.2.2-1Get ACM data request
Table 10.17.2.3-1Get ACM data response
Table 10.17.2.4-1Group membership update request
Table 10.17.2.5-1Group membership update response
Table 10.17.2.6-1Process indication
Table 10.17.2.7-1Interconnection group information provision request
Table 10.17.2.8-1Interconnection group identity provision response
Table 10.17.2.9-1Add user configuration request
Table 10.17.2.10-1Add user configuration response
Table 10.17.2.11-1Remove user configuration request
Table 10.17.2.12-1Remove user configuration response
Table 10.17.2.13-1Update MC service UE initial configuration request
Table 10.17.2.14-1Update MC service UE initial configuration response
Table 10.17.2.15-1MC service user profile update request
Table 10.17.2.16-1MC service user profile update response
Figure 10.17.3.1.2-1Pending requests Procedure
Figure 10.17.3.2.2-1Automation performed by ACM server
Figure 10.17.3.2.3-1Automation performed by an automated ACM client
Figure 10.17.4.1.2.1-1Group membership update by authorized user from a primary MC system
Figure 10.17.4.2.2-1Providing interconnection MC service group ID(s) to partner MC system
Figure 10.17.5.2-1Add user configuration request in partner MC system
Figure 10.17.5.3-1Remove user configuration request from a partner MC system
Figure 10.17.6.2-1Update MC service UE initial configuration
Figure 10.17.7.2-1MC service user profile update
Figure 10.18.1.1-1The relationship of MC service user, MCRec ID and Recording admin and replay service user profile
Figure 10.18.1.2-1Recording admin UE configuration time sequence and associated configuration data
Figure 10.18.1.3-1Replay UE configuration time sequence and associated configuration data
Table 10.18.1.4.1-1Get recording admin and replay service user profile request
Table 10.18.1.4.2-1Get recording admin and replay service user profile response
Table 10.18.1.4.3-1Notification for recording admin and replay service user profile data update
Table 10.18.1.4.4-1Get updated recording admin and replay service user profile data request
Table 10.18.1.4.5-1Get updated recording admin and replay service user profile data response
Figure 10.18.1.5.1-1Recording admin and/or replay user obtains the user profile from the network
Figure 10.18.1.5.2-1Recording admin and/or replay service user receives updated user profile data from the CMS
Figure 10.18.2.1-1Store target group configuration at group management server
Figure 10.18.2.2-1Update target MC service user profile data to the CMS
Figure 10.18.3.2-1Recording procedure for a target MC service user
Figure 10.18.3.3-1Procedure for recording communication sessions of an MC service group
Figure 10.18.4.2-1Procedure for fetching a recording from a recording server
Figure 11.2.0-1Functional architecture
Figure 11.2.0-2Simultaneous multiple MC gateway UE use by a single non-3GPP device
Figure 11.2.1-1Functional model of MC gateway UE application plane with MC client hosted in the non- 3GPP device
Figure 11.2.1-2Functional model of MC gateway UE signalling plane with MC client hosted in the non- 3GPP device
Figure 11.2.1-3Functional model of MC gateway UE application plane with MC client hosted in the MC gateway UE
Figure 11.3.2-1IMC per MC service client
Figure 11.3.3-1Sharing MC gateway UE's IMC for non-3GPP devices which cannot host a client
Table 11.5.2.2.1-1MC GW location reporting configuration
Table 11.5.2.2.2-1MC GW location information report
Table 11.5.2.2.3-1MC GW location information request
Figure 11.5.2.3.1-1Event-triggered location reporting procedure
Figure 11.5.2.3.2-1On-demand location reporting procedure
Figure 11.5.2.3.3-1On-demand location reporting procedure
Table 11.5.3.2.1-1MC GW MBMS bearer announcement
Table 11.5.3.2.2-1MC GW MBMS listening status report
Table 11.5.3.2.3-1MC GW MapGroupToBearer request
Table 11.5.3.2.4-1MC GW MapGroupToBearer response
Table 11.5.3.2.5-1MC GW MapGroupToBearer response
Table 11.5.3.2.6-1MC GW MBMS bearer suspension indication
Table 11.5.3.2.7-1MC GW UnMapGroupToBearer request
Table 11.5.3.2.8-1MC GW UnMapGroupToBearer response
Figure 11.5.3.3.1-1Handling of MBMS bearer announcement
Figure 11.5.3.3.2-1Handling of MapGroupToBearer message
Figure 11.5.3.3.2A-1Handling of UnmapGroupFromBearer message
Figure 11.5.3.3.3-1MBMS bearer suspension notification
Figure 11.5.3.3.4-1Reporting MBMS bearer quality
Table A.4-1Common group configuration data (on and off network)
Table A.4-2Common group configuration data (on-network)
Table A.4-3Common group configuration data (off-network)
Table A.6-1Initial MC service UE configuration data (on-network)
Table A.8-1location user profile data (on and off network)
Table A.9-1MC service user profile configurations for authorisation of ACM (on-network)
Table A.10-1Initial recording admin UE and/or replay UE configuration data (on-network)
Table A.11-1Recording admin and/or replay service user profile configuration data (on-network)
Figure B.1-1Service continuity from on-network to UE-to-network relay
Figure B.1-2Service continuity when UE switches from on-network MCPTT service to UE-to-network relay MCPTT service
Figure C.1-1Types of application priorities in the MC system
Figure E.2-1MC client IP address relationship
Figure E.3-1non-3GPP device uses MC gateway UE's IP address

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