ETSI TS 100 392-3-13 V1.1.1 (2018-05)

ETSI TS 100 392-3-13 V1.1.1 (2018-05)






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Terrestrial Trunked Radio (TETRA);
Voice plus Data (V+D);
Part 3: Interworking at the Inter-System Interface (ISI);
Sub-part 13: Transport layer independent
Additional Network Feature Group Call (ANF-ISIGC)

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2 ETSI TS 100 392-3-13 V1.1.1 (2018-05)



Reference
DTS/TCCE-03241
Keywords
management, mobility, TETRA

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3 ETSI TS 100 392-3-13 V1.1.1 (2018-05)
Contents
Intellectual Property Rights . 9�
Foreword . 9�
Modal verbs terminology . 10�
1 Scope . 11�
2 References . 12�
2.1 Normative references .12�
2.2 Informative references .13�
3 Definitions and abbreviations . 13�
3.1 Definitions .13�
3.2 Abbreviations .14�
4 ANF-ISIGC stage 1 specification . 15�
4.1 Description .15�
4.1.1 General description .15�
4.1.2 Qualifications on applicability to TETRA basic services .16�
4.2 Procedures .16�
4.2.1 Provision/withdrawal .16�
4.2.2 Normal procedures .16�
4.2.2.1 Activation/deactivation/registration/interrogation .16�
4.2.2.2 Invocation and operation .16�
4.2.2.3 ANF-ISIGC - the service provider .16�
4.2.2.3.1 General .16�
4.2.2.3.2 Establishing the group call at the originating and controlling TETRA SwMI .17�
4.2.2.3.3 Establishing the group call at a participating TETRA SwMI .19�
4.2.2.3.4 Delaying the group call .20�
4.2.2.3.5 Control of call time-out timers .20�
4.2.2.3.6 Acknowledged group call procedures .21�
4.2.2.3.7 Colliding call setup signalling .21�
4.2.2.3.8 Joining of calls .22�
4.2.2.3.9 Maintenance of the group call .22�
4.2.2.3.10 Termination of the group call .24�
4.2.3 Exceptional procedures .25�
4.2.3.1 Activation/deactivation/registration/interrogation .25�
4.2.3.2 Invocation and operation .25�
4.3 Interaction with TETRA supplementary services and other TETRA ANFs .25�
4.3.1 General .25�
4.3.2 Calling Line Identification Presentation (SS-CLIP) .25�
4.3.3 Connected Line Identification Presentation (SS-COLP) .25�
4.3.4 Calling/Connected Line Identification Restriction (SS-CLIR) .25�
4.3.5 Call Report (SS-CR) .25�
4.3.6 Talking Party Identification (SS-TPI) .26�
4.3.7 Call Forwarding Unconditional (SS-CFU) .26�
4.3.8 Call Forwarding on Busy (SS-CFB) .26�
4.3.9 Call Forwarding on No Reply (SS-CFNRy) .26�
4.3.10 Call Forwarding on Not Reachable (SS-CFNRc) .26�
4.3.11 List Search Call (SS-LSC) .26�
4.3.12 Call Authorized by Dispatcher (SS-CAD) .26�
4.3.13 Short Number Addressing (SS-SNA) .26�
4.3.14 Area Selection (SS-AS) .26�
4.3.15 Access Priority (SS-AP).26�
4.3.16 Priority Call (SS-PC) .27�
4.3.17 Call Waiting (SS-CW) .27�
4.3.18 Call Hold (SS-HOLD) .27�
4.3.19 Call Completion to Busy Subscriber (SS-CCBS) .27�
4.3.20 Late Entry (SS-LE) .27�
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4 ETSI TS 100 392-3-13 V1.1.1 (2018-05)
4.3.21 Pre-emptive Priority Call (SS-PPC) .27�
4.3.22 Include Call (SS-IC) .27�
4.3.23 Barring of Outgoing Calls (SS-BOC) .27�
4.3.24 Barring of Incoming Calls (SS-BIC) .27�
4.3.25 Discreet Listening (SS-DL) .28�
4.3.26 Ambience Listening (SS-AL) .28�
4.3.27 Dynamic Group Number Assignment (SS-DGNA) .28�
4.3.28 Call Completion on No Reply (SS-CCNR).28�
4.3.29 Call Retention (SS-CRT) .28�
4.3.30 Additional Network Features - Inter-System Interface Individual Call (ANF-ISIIC).28�
4.3.31 ISI Short Data (ANF-ISISD) .28�
4.3.32 ISI Mobility Management (ANF-ISIMM) .28�
5 ANF-ISIGC stage 2 specification . 28�
5.1 Functional model .28�
5.1.1 Functional model description .28�
5.1.2 Description of functional entities .30�
5.1.2.1 ISI group call originating entity, FE1 .30�
5.1.2.2 Originating SwMI CC application functional entity, FE1' .30�
5.1.2.3 ISI group home entity/group call controlling entity, FE2 .30�
5.1.2.4 Group home SwMI/Controlling SwMI CC application functional entity, FE2' .31�
5.1.2.5 ISI group call participating entity, FE3 .31�
5.1.2.6 Participating SwMI CC application functional entity, FE3' .32�
5.2 Information flow .32�
5.2.1 Information flow diagrams .32�
5.2.1.1 General Information about Information Flow Diagrams .32�
5.2.1.2 Successful group call set-up over ISI using ANF-ISIGC .33�
5.2.1.3 Acknowledged group call set-up over ISI using ANF-ISIGC .41�
5.2.1.4 Partial group call set-up over ISI using ANF-ISIGC .42�
5.2.1.5 Delay of group call set-up over ISI using ANF-ISIGC .45�
5.2.1.6 Interaction with an active group call .48�
5.2.1.7 Unsuccessful group call set-up over ISI using ANF-ISIGC .50�
5.2.1.8 Call Maintenance procedures - Request to transmit .52�
5.2.1.9 Call maintenance procedures - Cease transmission .58�
5.2.1.10 Call Maintenance procedures - Withdraw/Continue from an active group call .62�
5.2.1.11 Call Maintenance procedures - Information flow to participating SwMI(s) .64�
5.2.1.12 Call Disconnection procedures - Controlling SwMI disconnects the call .65�
5.2.1.13 Call Disconnection procedures - Participating SwMI disconnects from the call .65�
5.2.1.14 Call Disconnection procedures - Call Owner disconnects the whole call .67�
5.2.2 Definitions of Information Flows.68�
5.2.2.1 General about Information Flows .68�
5.2.2.2 ISI_CONNECT .68�
5.2.2.3 ISI_DISCONNECT .68�
5.2.2.4 ISI_INFO .69�
5.2.2.5 ISI_INTERACT .70�
5.2.2.6 ISI_ORIGINATING SETUP .70�
5.2.2.7 ISI_POLL .71�
5.2.2.8 ISI_REJECT .72�
5.2.2.9 ISI_RELEASE .72�
5.2.2.10 ISI_REROUTE.73�
5.2.2.11 ISI_RESOURCE .73�
5.2.2.12 ISI_SETUP .73�
5.2.2.13 ISI_TX-CEASED .74�
5.2.2.14 ISI_TX-CONTINUE .75�
5.2.2.15 ISI_TX-DEMAND .75�
5.2.2.16 ISI_TX-GRANTED .76�
5.2.2.17 ISI_TX-INTERRUPT .76�
5.2.2.18 ISI_TX-WAIT .76�
5.3 Functional Entity Actions (FEAs) .77�
5.3.1 Functional Entity Actions of FE1 .77�
5.3.2 Functional Entity Actions of FE1' .78�
5.3.3 Functional Entity Actions of FE2 .78�
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5 ETSI TS 100 392-3-13 V1.1.1 (2018-05)
5.3.4 Functional entity actions of FE2' .81�
5.3.5 Functional Entity Action of FE3 .82�
5.3.6 Functional entity actions of FE3' .84�
6 ANF-ISIGC stage 3 specification . 85�
6.1 ANF-ISIGC description .85�
6.2 ANF-ISIGC operational requirements .85�
6.3 ANF-ISIGC coding requirements .85�
6.3.1 TETRA ANF-ISIGC PDUs .85�
6.3.1.1 General Information about PDU Descriptions .85�
6.3.1.2 ISI-ORIGINATING SETUP PDU sent by the originating SwMI - used to forward a call set-up
request .86�
6.3.1.3 ISI-SETUP INITIATE PDU sent by the controlling SwMI - used for setting up a group call.87�
6.3.1.4 ISI-INFO PDU .88�
6.3.1.5 ISI-SETUP ACKNOWLEDGE PDU sent by the originating or a participating SwMI - used as a
call set-up response .89�
6.3.1.6 ISI-DELAY PDU sent by the originating or a participating SwMI - used to delay call set-up .91�
6.3.1.7 ISI-CONNECT PDU sent by the controlling SwMI - used for connecting the call .91�
6.3.1.8 ISI-POLL USER PDU sent by the controlling SwMI - used for polling .93�
6.3.1.9 ISI-POLL RESPONSE PDU sent by a participating SwMI - used as a polling response .93�
6.3.1.10 ISI-TX DEMAND PDU sent by a participating SwMI - used to request transmission permission .94�
6.3.1.11 ISI-RESOURCE PDU sent by the controlling SwMI - used to request reservation of resources .94�
6.3.1.12 ISI-RESOURCE RESPONSE PDU sent by a participating SwMI - used as a resource response .95�
6.3.1.13 ISI-TX CEASED PDU sent by a participating SwMI and a controlling SwMI - used to
request/inform cease of transmission .95�
6.3.1.14 ISI-TX GRANTED PDU sent by the controlling SwMI - used to inform grant of transmission .96�
6.3.1.15 TETRA PDU sent by the controlling SwMI - used to inform interruption of transmission .97�
6.3.1.16 ISI-TX CONTINUE PDU sent by a participating SwMI - used to inform of continuation in an
active group call .97�
6.3.1.17 ISI-TX WAIT PDU sent by a participating SwMI - used to inform of withdrawal from an active
group call .98�
6.3.1.18 ISI-REJECT PDU .98�
6.3.1.19 ISI-DISCONNECT PDU sent by the originating SwMI or a participating SwMI - used to
disconnect from the call .98�
6.3.1.20 ISI-RELEASE PDU sent by the controlling SwMI .99�
6.3.1.21 ISI-REROUTE PDU sent by the group home SwMI or the linking controlling SwMI - used to re-
route the call .99�
6.3.2 TETRA PDU information element coding .100�
6.3.2.1 General about the TETRA PDU Information Encoding .100�
6.3.2.2 Additional information to existing information element at the ISI .100�
6.3.2.2.1 Call status .100�
6.3.2.2.2 Call time-out, set-up phase .100�
6.3.2.2.3 Call time-out .101�
6.3.2.2.4 Disconnect cause information element .101�
6.3.2.2.5 Temporary group basic migration profile .102�
6.3.2.2.6 PDU type .103�
6.3.2.2.7 SS-migration profile .103�
6.3.2.3 New information elements used at the ISI.104�
6.3.2.3.1 Call amalgamation .104�
6.3.2.3.2 Call diverted to dispatcher .104�
6.3.2.3.3 Call owner request .104�
6.3.2.3.4 Call resource time-out .104�
6.3.2.3.5 Calling group identifier .105�
6.3.2.3.6 Calling party information present .105�
6.3.2.3.7 Connected party SSI and extension .105�
6.3.2.3.8 Controlling/originating/participating SwMI MNI .105�
6.3.2.3.9 Critical connected party/requesting party/transmitting party SSI and extension .105�
6.3.2.3.10 Critical user list .105�
6.3.2.3.11 Disconnect type .106�
6.3.2.3.12 Dispatcher acceptance .106�
6.3.2.3.13 External group member identity .106�
6.3.2.3.14 External subscriber number digits .106�
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6 ETSI TS 100 392-3-13 V1.1.1 (2018-05)
6.3.2.3.15 External subscriber number length .107�
6.3.2.3.16 External subscriber number parameters .107�
6.3.2.3.17 Group attachment indicator .107�
6.3.2.3.18 Group call SwMI type .107�
6.3.2.3.19 Group information .108�
6.3.2.3.20 ISI-INFO type .108�
6.3.2.3.21 Linking group type identifier .108�
6.3.2.3.22 Numbering plan identifier .109�
6.3.2.3.23 Poll request type .
...