ETSI TS 102 361-2 V2.3.1 (2016-02)

ETSI TS 102 361-2 V2.3.1 (2016-02)






TECHNICAL SPECIFICATION
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Digital Mobile Radio (DMR) Systems;
Part 2: DMR voice and generic services and facilities

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2 ETSI TS 102 361-2 V2.3.1 (2016-02)



Reference
RTS/ERM-TGDMR-328
Keywords
air interface, digital, PMR, protocol, radio
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3 ETSI TS 102 361-2 V2.3.1 (2016-02)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 8
1 Scope . 9
2 References . 9
2.1 Normative references . 9
2.2 Informative references . 9
3 Definitions and abbreviations . 10
3.1 Definitions . 10
3.2 Abbreviations . 12
4 Overview . 14
4.0 Overview introduction . 14
4.1 Protocol architecture. 14
4.1.0 Protocol architecture - Introduction . 14
4.1.1 Air Interface Physical Layer (layer 1). 15
4.1.2 Air Interface Data Link Layer (layer 2) . 15
4.1.3 Air Interface layer 3 (CCL). 16
4.2 Overview of voice and generic services and facilities . 16
4.3 Feature interoperability . 17
5 DMR services . 17
5.1 Generic services . 17
5.1.1 Generic BS services . 17
5.1.1.0 Generic BS services - Introduction . 17
5.1.1.1 BS outbound activation . 19
5.1.1.1.0 BS outbound activation - Introduction . 19
5.1.1.1.1 BS Outbound Activation SDL . 20
5.1.1.1.2 BS MSCs . 20
5.1.1.1.3 BS_Outbound_Activation . 21
5.1.1.2 Voice call repeating. 22
5.1.1.3 Voice call hangtime. 23
5.1.1.4 CSBK repeating . 24
5.1.1.5 BS outbound deactivation . 25
5.1.2 Feature Not Supported (FNS) signalling . 25
5.1.2.0 Feature Not Supported (FNS) signalling - Introduction . 25
5.1.2.1 FNS Data Bursts/Fields . 26
5.1.2.2 MS FNS MSC . 26
5.2 Primary voice services . 27
5.2.1 Group call service . 27
5.2.1.0 Group call service - Introduction . 27
5.2.1.1 Service description . 28
5.2.1.2 Group call data bursts/fields . 28
5.2.1.2.1 Direct mode . 28
5.2.1.2.2 Repeater mode . 28
5.2.1.3 MS group call control. 29
5.2.1.3.1 MS group call SDL . 29
5.2.1.3.2 MS group call HMSC . 30
5.2.1.3.3 MS group call MSCs . 31
5.2.2 Individual call service . 41
5.2.2.0 Individual call service - Introduction . 41
5.2.2.1 Service description . 41
5.2.2.2 Individual call data bursts/fields . 41
5.2.2.2.1 Direct mode . 41
5.2.2.2.2 Repeater mode . 42
5.2.2.3 MS Individual call channel access . 42
ETSI

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4 ETSI TS 102 361-2 V2.3.1 (2016-02)
5.2.2.3.0 MS individual call channel access - Introduction . 42
5.2.2.3.1 UU_V_Req channel access SDL . 42
5.2.2.3.2 UU_Ans_Rsp channel access SDL . 43
5.2.2.4 MS Individual call control . 44
5.2.2.4.0 MS individual call control - Introduction . 44
5.2.2.4.1 MS OACSU Individual call source CCL SDL . 45
5.2.2.4.2 MS OACSU Individual call setup MSCs . 46
5.3 Supplementary voice services . 48
5.3.1 Unaddressed voice call service . 48
5.3.1.0 Unaddressed voice call service - Introduction. 48
5.3.1.1 Unaddressed voice call data burst/fields . 48
5.3.1.2 MS Unaddressed voice call control . 48
5.3.2 All call voice service. 48
5.3.2.0 All call voice service - Introduction . 48
5.3.2.1 All call data bursts/fields . 48
5.3.2.2 MS All call control . 48
5.3.2.3 BS All call control . 49
5.3.2.3.1 All call voice repeating . 49
5.3.2.3.2 All call end of transmission . 49
5.3.3 Broadcast call voice service . 50
5.3.3.0 Broadcast call voice service - Introduction . 50
5.3.3.1 Broadcast call data bursts/fields . 50
5.3.3.2 MS Broadcast call control . 50
5.3.3.3 BS Broadcast call control . 50
5.3.3.3.1 Broadcast call voice repeating . 50
5.3.3.3.2 Broadcast call end of transmission . 50
5.3.4 Open voice channel mode service . 50
5.3.4.0 Open voice channel mode service - Introduction . 50
5.3.4.1 OVCM service description . 51
5.4 Voice associated inband data services . 51
5.4.1 Voice associated inband data services - Introduction . 51
5.4.2 Inband positioning data service . 52
5.4.3 Inband talker alias data service . 52
6 DMR facilities . 52
6.1 Transmit timeout . 52
6.2 TDMA direct mode wide area timing . 53
6.2.1 Facility description . 53
6.2.1.0 Facility description - Introduction . 53
6.2.1.1 Leader_and_Timing_Unknown . 53
6.2.1.2 Leader_Unknown . 53
6.2.1.3 Leader_and_Timing_Known . 53
6.2.1.4 Leader . 53
6.2.2 TDMA direct mode data bursts/fields . 53
6.2.2.1 Synchronization . 53
6.2.2.2 Colour Code . 54
6.2.2.3 Channel Timing CSBK . 54
6.2.2.3.0 Channel Timimg CSBK - Introduction . 54
6.2.2.3.1 CT_CSBK_Beacon . 54
6.2.2.3.2 CT_CSBK_Prop . 54
6.2.2.3.3 CT_CSBK_Term . 55
6.2.2.3.4 CT_CSBK_Req . 55
6.2.2.3.5 CT_CSBK_Resp. 55
6.2.3 TDMA direct mode SDL . 56
6.2.3.0 TDMA direct mode SDL - Introduction . 56
6.2.3.1 Power up and channel change SDL . 56
6.2.3.2 Leader and timing unknown SDL . 56
6.2.3.3 Leader unknown SDL . 58
6.2.3.4 Leader and timing known SDL . 59
6.2.3.5 Leader SDL . 61
6.2.3.6 Leader identifier conflict SDL . 62
6.2.3.7 CT_CSBK evaluation SDL . 63
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5 ETSI TS 102 361-2 V2.3.1 (2016-02)
6.2.3.8 Send correction SDL . 65
6.2.3.9 Accept leader SDL . 67
6.2.3.10 Appoint new leader SDL . 67
6.2.3.11 Timing push SDL . 68
6.2.3.12 Transmit procedure SDL . 69
7 PDU description . 70
7.0 PDU description - Introduction . 70
7.1 Layer 3 PDUs . 70
7.1.0 Layer 3 PDUs - Introduction. 70
7.1.1 Full Link Control PDUs . 71
7.1.1.1 Group Voice Channel User LC PDU . 71
7.1.1.2 Unit to Unit Voice Channel User LC PDU . 71
7.1.1.3 GPS Info LC PDU . 71
7.1.1.4 Talker Alias header LC PDU . 72
7.1.1.5 Talker Alias block LC PDU . 72
7.1.2 Control Signalling BlocK (CSBK) PDUs . 73
7.1.2.1 BS Outbound Activation CSBK PDU . 73
7.1.2.2 Unit to Unit Voice Service Request CSBK PDU . 73
7.1.2.3 Unit to Unit Voice Service Answer Response CSBK PDU . 74
7.1.2.4 Negative Acknowledge Response CSBK PDU . 74
7.1.2.5 Preamble CSBK PDU . 74
7.1.2.6 Channel Timing CSBK PDU . 75
7.1.3 Short Link Control PDUs . 76
7.1.3.1 Null Message. 76
7.1.3.2 Activity Update . 76
7.2 Layer 3 information element coding . 77
7.2.0 Layer 3 information element coding - Introduction . 77
7.2.1 Service Options . 78
7.2.2 Answer Response . 78
7.2.3 Reason Code . 78
7.2.4 Service Type . 78
7.2.5 Source Type . 79
7.2.6 Additional Information Field . 79
7.2.7 CSBK Blocks to Follow (CBF) . 79
7.2.8 Identifier (ID) . 79
7.2.9 Dynamic Identifier (DI) . 80
7.2.10 Wide Area Timing Identifier (WATID) . 80
7.2.11 Channel Timing Opcode (CTO) . 80
7.2.12 New Leader (NL) . 81
7.2.13 Generation (Gen) . 81
7.2.14 Sync Age (SA) . 81
7.2.15 Position Error . 81
7.2.16 Longitude . 82
7.2.17 Latitude . 82
7.2.18 Talker Alias Data Format . 82
7.2.19 Talker Alias Data Length . 82
Annex A (normative): Timers and constants in DMR . 83
A.0 Timers and constants in DMR - Introduction . 83
A.1 Layer 3 timers . 83
A.2 Layer 3 constants . 84
Annex B (normative): Opcode Reference Lists . 85
B.1 Full Link Control Opcode List . 85
B.2 CSBK Opcode List . 85
B.3 Short Link Control Opcode List . 85
Annex C (informative): Numbering and dialling plan . 86
ETSI

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6 ETSI TS 102 361-2 V2.3.1 (2016-02)
C.1 Introduction to the numbering and dialling plan . 86
C.2 Subscriber mapping . 87
C.2.1 User Interface - Air Interface . 87
C.2.1.0 User Interface - Air Interface - Introduction . 87
C.2.1.1 Mapping for MS individual address space .
...