SIST EN 303 035-2 V1.2.2:2004
(Main)Terrestrial Trunked Radio (TETRA); Harmonized EN for TETRA equipment covering essential requirements under article 3.2 of the R&TTE Directive; Part 2: Direct Mode Operation (DMO)
Terrestrial Trunked Radio (TETRA); Harmonized EN for TETRA equipment covering essential requirements under article 3.2 of the R&TTE Directive; Part 2: Direct Mode Operation (DMO)
Editorial revision of EN 303 035-2 v1.2.1
Prizemni snopovni radio (TETRA) - Harmonizirani evropski standard (EN) za opremo TETRA, ki zajema bistvene zahteve člena 3.2 direktive o radijski in telekomunikacijski terminalski opremi (R&TTE) - 2. del: Neposredno obratovanje (DMO)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2004
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WHOHNRPXQLNDFLMVNLWHUPLQDOVNLRSUHPL 5 77( GHO 1HSRVUHGQRREUDWRYDQMH
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Terrestrial Trunked Radio (TETRA); Harmonized EN for TETRA equipment covering
essential requirements under article 3.2 of the R&TTE Directive; Part 2: Direct Mode
Operation (DMO)
Ta slovenski standard je istoveten z: EN 303 035-2 Version 1.2.2
ICS:
33.070.10 Prizemni snopovni radio Terrestrial Trunked Radio
(TETRA) (TETRA)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
Candidate Harmonized European Standard (Telecommunications series)
Terrestrial Trunked Radio (TETRA);
Harmonized EN for TETRA equipment covering essential
requirements under article 3.2 of the R&TTE Directive;
Part 2: Direct Mode Operation (DMO)
�
2 ETSI EN 303 035-2 V1.2.2 (2003-01)
Reference
REN/TETRA-00084
Keywords
DMO, radio, regulation, TETRA
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ETSI
3 ETSI EN 303 035-2 V1.2.2 (2003-01)
Contents
Intellectual Property Rights.6
Foreword.6
Introduction .7
1 Scope.9
2 References.10
3 Definitions and abbreviations.12
3.1 Definitions.12
3.2 Abbreviations.13
4 Technical requirements specifications.15
4.1 Environmental profile.15
4.2 Conformance requirements.15
4.2.1 Requirements associated with frequency and channel allocation .16
4.2.2 Requirements associated with transmitting functions.19
4.2.3 Requirements associated with receiving functions .23
4.2.4 Requirements associated with control and monitoring functions .24
4.2.4.1 Requirements for the radio layer.24
4.2.4.2 Requirements for the lower MAC layer .26
4.2.4.3 Managed DMO requirements.27
4.2.4.4 Requirements for the upper MAC layer .28
4.2.4.5 Requirements for the DMMM layer.32
4.2.4.6 Requirements for the DMCC layer .33
5 Testing for compliance with technical requirements.36
5.1 Environmental conditions for testing .36
5.2 Interpretation of the measurement results .36
5.3 Essential radio test suites.38
5.3.1 Reference test specifications.38
5.3.2 Test configuration.39
5.3.3 Test specification for DM-MS .39
5.3.3.1 Radio layer test specification for DM-MS .39
5.3.3.1.1 Test case index for radio layer for DM-MS.39
5.3.3.1.2 Test case selection expression definitions for radio layer for DM-MS .40
5.3.3.1.3 Test suite parameter definitions for radio layer for DM-MS.41
5.3.3.2 Managed DMO test specification for DM-MS.41
5.3.3.2.1 Test suite structure Managed DMO.41
5.3.3.2.2 Test case index for Managed DMO.41
5.3.3.2.3 Test case selection expression definitions for Managed DMO.41
5.3.3.2.4 Test suite parameter definitions for Managed DMO .42
5.3.3.3 Upper MAC layer test specification for DM-MS.42
5.3.3.3.1 Upper MAC layer test specification for DM-MS for operation MS to MS .42
5.3.3.3.2 Upper MAC layer test specification for DM-MS for operation with DMO Repeater type 1 .44
5.3.3.3.3 Upper MAC layer test specification for DM-MS for operation with DMO Repeater type 2 .47
5.3.3.3.4 Upper MAC layer test specification for DM-MS for operation with DMO Gateway .48
5.3.3.4 Direct Mode Mobility Management (DMMM) test specification for DM-MS for operation with
DMO Gateway .50
5.3.3.4.1 Test suite structure for DMMM for MS-GW .50
5.3.3.4.2 Test case index for DMMM for DM-MS .50
5.3.3.4.3 Test case selection expression definitions DMMM for DM-MS.50
5.3.3.4.4 Test suite parameter definitions for DMMM for DM-MS.51
5.3.3.5 Direct Mode Call Control (DMCC) test specification for DM-MS .51
5.3.3.5.1 DMCC test specification for DM-MS for operation MS to MS .51
5.3.3.5.2 DMCC test specification for DM-MS for operation with DMO Repeater type 1.55
5.3.3.5.3 DMCC test specification for DM-MS for operation with DMO Repeater type 2.56
5.3.3.5.4 DMCC test specification for DM-MS for operation with DMO Gateway .58
ETSI
4 ETSI EN 303 035-2 V1.2.2 (2003-01)
5.3.4 Test specification for DM-REP1 .61
5.3.4.1 Radio layer test specification for DM-REP1.61
5.3.4.1.1 Test case index for radio layer for DM-REP1 .61
5.3.4.1.2 Test case selection expression definitions for radio layer for DM-REP1.62
5.3.4.1.3 Test suite parameter definitions for radio layer for DM-REP1 .63
5.3.4.2 Upper MAC layer test specification for DM-REP1 .63
5.3.4.2.1 Test suite structure for Upper MAC layer for DM-REP1.63
5.3.4.2.2 Test case index for Upper MAC layer for DM-REP1 .63
5.3.4.2.3 Test case selection expression definitions for Upper MAC layer for DM-REP1 .64
5.3.4.2.4 Test suite parameter definitions for Upper MAC layer for DM-REP1.64
5.3.5 Test specification for DM-REP2 .65
5.3.5.1 Radio layer test specification for DM-REP2.65
5.3.5.1.1 Test case index for radio layer for DM-REP2 .65
5.3.5.1.2 Test case selection expression definitions for radio layer for DM-REP2.66
5.3.5.1.3 Test suite parameter definitions for radio layer for DM-REP2 .67
5.3.5.2 Upper MAC layer test specification for DM-REP2 .67
5.3.5.2.1 Test suite structure for Upper MAC layer for DM-REP2.67
5.3.5.2.2 Test case index for Upper MAC layer for DM-REP2 .67
5.3.5.2.3 Test case selection expression definitions for Upper MAC layer for DM-REP2 .68
5.3.5.2.4 Test suite parameter definitions for Upper MAC layer for DM-REP2.68
5.3.6 Test specification for DM-GATE .69
5.3.6.1 Radio layer test specification for DM-GATE .69
5.3.6.1.1 Test case index for radio layer for DM-GATE.69
5.3.6.1.2 Test case selection expression definitions for radio layer for DM-GATE.69
5.3.6.1.3 Test suite parameter definitions for radio layer for DM-GATE .69
Annex A (normative): The EN Requirements Table (EN-RT).70
A.1 General capabilities of equipment.71
A.1.1 Type of equipment.71
A.1.2 Modes of operation for DM-MS.71
A.1.3 Protocol layers.71
A.1.4 Services and capabilities .73
A.1.4.1 Services and capabilities for DM-MS.73
A.1.4.2 Services and capabilities for DM-REP1 .75
A.1.4.3 Services and capabilities for DM-REP2 .75
A.1.4.4 Services and capabilities for DM-GATE.75
A.1.5 Environmental profile.76
A.2 Radio layer requirements.76
A.2.1 Radio layer requirements associated with frequency and channel allocation.76
A.2.2 Radio layer requirements associated with transmitting functions .79
A.2.3 Radio layer requirements associated with receiving functions.81
A.2.4 Radio layer requirements associated with control and monitoring functions.82
A.3 Medium Access Control (MAC) layer requirements .83
A.3.1 Lower MAC.83
A.3.2 Managed DMO.84
A.3.3 Upper MAC.84
A.3.3.1 Upper MAC for DM-MS .84
A.3.3.2 Upper MAC for DM-REP1.87
A.3.3.3 Upper MAC for DM-REP2.89
A.3.3.4 Upper MAC for DM-GATE .90
A.4 Direct Mode Mobility Management (DMMM) requirements.91
A.5 Direct Mode Call Control (DMCC) requirements.92
A.5.1 DMCC for DM-MS.92
A.5.2 DMCC for DM-GATE.95
Annex B (normative): Declarations on capabilities and parameters supported.98
B.1 Radio layer.98
B.2 Managed Direct Mode Operation (M-DMO).99
ETSI
5 ETSI EN 303 035-2 V1.2.2 (2003-01)
B.3 Medium Access Control (MAC) .99
B.3.1 Upper MAC for DM-MS.99
B.3.1.1 Upper MAC for DM-MS for operation MS to MS.99
B.3.1.2 Upper MAC for DM-MS for operation with DMO Repeater type 1 .100
B.3.1.3 Upper MAC for DM-MS for operation with DMO Repeater type 2 .100
B.3.1.4 Upper MAC for DM-MS for operation with DMO Gateway .101
B.3.2 Upper MAC for DMO Repeater type 1.102
B.3.3 Upper MAC for DMO Repeater type 2.102
B.4 Direct Mode Mobility Management (DMMM).102
B.5 Direct Mode Call Control (DMCC) .103
B.5.1 DMCC for DM-MS for operation MS to MS.103
B.5.2 DMCC for DM-MS for operation with DMO Repeater type 1 .103
B.5.3 DMCC for DM-MS for operation with DMO Repeater type 2 .104
B.5.4 DMCC for DM-MS for operation with DMO Gateway.104
Annex C (normative): Test Specification for Managed DMO.106
C.1 Introduction.106
C.2 Test Suite Structure and Test Purposes (TSS&TP).106
C.2.1 Test Suite Structure (TSS).106
C.2.2 Test purposes.106
C.2.2.1 M-DMO-MS MAC (M_DMO_MSMS_MAC) tests .106
C.2.2.1.1 M-DMO-MS MAC capability tests.106
C.3 Abstract Test Specification for Managed DMO.107
C.3.1 Abstract Test Method (ATM) for Managed DMO .107
C.3.2 Abstract Test Suite (ATS) for Managed DMO.107
C.3.2.1 The TTCN Graphical form (TTCN.GR).107
C.3.2.2 The TTCN Machine Processable form (TTCN.MP).107
Annex D (informative): Justifications for requirements.108
Annex E (informative): Bibliography .109
Annex F (informative): The EN title in the official languages.110
History .111
ETSI
6 ETSI EN 303 035-2 V1.2.2 (2003-01)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
All published ETSI deliverables shall include information which directs the reader to the above source of information.
Foreword
This Candidate Harmonized European Standard (Telecommunications series) has been produced by ETSI Project
Terrestrial Trunked Radio (TETRA).
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC laying down a procedure for the provision of information in the field of technical
standards and regulations.
The present document is intended to become a Harmonized Standard, the reference of which will be published in the
Official Journal of the European Communities referencing the Directive 1999/5/EC [1] of the European Parliament and
of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual
recognition of their conformity ("the R&TTE Directive") [1].
Technical specifications relevant to Directive 1999/5/EC [1] are given in annex A.
The present document is part 2 of a multi-part deliverable covering Harmonized EN for TETRA equipment covering
essential requirements under article 3.2 of the R&TTE Directive, as identified below:
Part 1: "Voice plus Data (V+D)";
Part 2: "Direct Mode Operation (DMO)".
National transposition dates
Date of latest announcement of this EN (doa): 30 April 2003
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 October 2003
Date of withdrawal of any conflicting National Standard (dow): 31 October 2004
ETSI
7 ETSI EN 303 035-2 V1.2.2 (2003-01)
Introduction
The present document is part of a set of standards designed to fit in a modular structure to cover all radio and
telecommunications terminal equipment under the R&TTE Directive [1]. Each standard is a module in the structure.
The modular structure is shown in figure 1.
Disability*
3.3f
Emergency*
3.3e
Fraud*
3.3d
3.3c
Privacy*
No harm to the network*
3.3b
* If needed
Scoped by
Interworking via the network*
equipment
3.3a class or type
Interworking with the network*
Use of spectrum
3.2
New radio harmonized standards
Spectrum
Scoped by frequency and/or equipment type
Radio Product EMC
EN 301 489 multi-part EMC standard
3.1b
EMC
Generic and product standards also notified under EMC Directive
- If needed, new standards for human exposure to
Electromagnetic Fields,
- if needed, new standards for acoustic safety
3.1a
Standards also notified under LV Directive
Safety
Non-radio Radio (RE)
TTE Non-TTE
Figure 1: Modular structure for the various standards used under the R&TTE Directive
ETSI
8 ETSI EN 303 035-2 V1.2.2 (2003-01)
The left hand edge of the figure shows the different clauses of article 3 of the R&TTE Directive [1].
For article 3.3 various horizontal boxes are shown. Dotted lines indicate that at the time of publication of the present
document essential requirements in these areas have to be adopted by the Commission. If such essential requirements
are adopted, and as far and as long as they are applicable, they will justify individual standards whose scope is likely to
be specified by function or interface type.
The vertical boxes show the standards under article 3.2 for the use of the radio spectrum by radio equipment. The
scopes of these standards are specified either by frequency (normally in the case where frequency bands are
harmonized) or by radio equipment type.
For article 3.1b the diagram shows EN 301 489, the multi-part product EMC standard for radio used under the EMC
Directive [2].
For article 3.1a the diagram shows the existing safety standards currently used under the LV Directive [3] and new
standards covering human exposure to electromagnetic fields. New standards covering acoustic safety may also be
required.
The bottom of the figure shows the relationship of the standards to radio equipment and telecommunications terminal
equipment. A particular equipment may be radio equipment, telecommunications terminal equipment or both. A radio
spectrum standard will apply if it is radio equipment. An article 3.3 standard will apply as well only if the relevant
essential requirement under the R&TTE Directive [1] is adopted by the Commission and if the equipment in question is
covered by the scope of the corresponding standard. Thus, depending on the nature of the equipment, the essential
requirements under the R&TTE Directive [1] may be covered in a set of standards.
The modularity principle has been taken because:
- it minimizes the number of standards needed. Because equipment may, in fact, have multiple interfaces and
functions it is not practicable to produce a single standard for each possible combination of functions that may
occur in an equipment;
- it provides scope for standards to be added:
- under article 3.2 when new frequency bands are agreed; or
- under article 3.3 should the Commission take the necessary decisions
without requiring alteration of standards that are already published;
- it clarifies, simplifies and promotes the usage of Harmonized Standards as the relevant means of conformity
assessment.
ETSI
9 ETSI EN 303 035-2 V1.2.2 (2003-01)
1 Scope
The present document specifies the technical characteristics to be provided by Terrestrial Trunked Radio (TETRA)
radio and telecommunications terminal equipment, which uses the TETRA technology for Direct Mode Operation at the
air interface to support the Direct Mode Operation (DMO) functionality.
The present document applies at the TETRA Direct Mode Operation (DMO) Air interface of the following radio and
telecommunications terminal equipment types:
1) TETRA Direct Mode Mobile Station (DM-MS);
2) TETRA Direct Mode GATEway (DM-GATE);
3) TETRA Direct Mode REPeater type 1 (DM-REP1);
4) TETRA Direct Mode REPeater type 2 (DM-REP2).
In addition to the basic technical characteristics of a DM-MS required for operation with another DM-MS (MS-MS),
the technical characteristics for operation with DM-GATE (MS-GW), DM-REP1 (MS-REP1) and DM-REP2
(MS-REP2) are specified.
It applies to terminal equipment operating within the frequency ranges, allocated to TETRA by the ERC Decisions
ERC/DEC(96)01 [30] and ERC/DEC(96)04 [31].
These radio equipment types are capable of operating in all or any part of the frequency bands given in table 1.
Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands (MHz)
Type of Service
Emergency Access, ERC/DEC(96)01 [30] 380 to 385
Emergency Access, ERC/DEC(96)01 [30] 390 to 395
Civil Access, ERC/DEC(96)04 [31] 410 to 430
Civil Access, ERC/DEC(96)04 [31] 870 to 876
Civil Access, ERC/DEC(96)04 [31] 915 to 921
Civil Access, ERC/DEC(96)04 [31] 450 to 470
Civil Access, ERC/DEC(96)04 [31] 385 to 390
Civil Access, ERC/DEC(96)04 [31] 395 to 399,99
The present document is intended to cover the provisions of Directive 1999/5/EC (R&TTE Directive) [1], article 3.2,
which states that "radio equipment shall be so constructed that it effectively uses the spectrum allocated to
terrestrial/space radio communications and orbital resources so as to avoid harmful interference".
In addition to the present document, other ENs that specify technical requirements in respect of essential requirements
under other parts of article 3 of the R&TTE Directive [1] will apply to equipment within the scope of the present
document.
NOTE: A list of such ENs is included on the web site http://www.newapproach.org/.
ETSI
10 ETSI EN 303 035-2 V1.2.2 (2003-01)
2 References
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
• References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• For a non-specific reference, the latest version applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
[1] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications terminal equipment and the mutual recognition of their
conformity (R&TTE Directive).
[2] Council Directive 89/336/EEC of 3 May 1989 on the approximation of the laws of the Member
States relating to electromagnetic compatibility (EMC Directive).
[3] Council Directive 73/23/EEC of 19 February 1973 on the harmonization of the laws of Member
States relating to electrical equipment designed for use within certain voltage limits (LV
Directive).
[4] ETSI EN 300 394-1 (V2.3.1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 1: Radio".
[5] ETSI ETS 300 394-4-1 (Edition 1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 1: Test Suite Structure and Test Purposes (TSS&TP) for Mobile Station to Mobile Station
(MS-MS) Air Interface (AI)".
[6] ETSI ETS 300 394-4-2 (Edition 1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 2: Abstract Test Suite (ATS) for Mobile Station to Mobile Station (MS-MS) Air Interface
(AI)".
[7] ETSI EN 300 394-4-3 (V1.1.1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 3: Test Suite Structure and Test Purposes (TSS&TP) for Mobile Station (MS) Repeater
type 1".
[8] ETSI EN 300 394-4-4 (V1.1.1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 4: Test Suite Structure and Test Purposes (TSS&TP) for Direct Mode Repeater (DM-
REP) type 1".
[9] ETSI EN 300 394-4-5 (V1.1.1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 5: Abstract Test Suite (ATS) for Mobile Station (MS) Repeater type 1".
[10] ETSI EN 300 394-4-6 (V1.1.1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 6: Abstract Test Suite (ATS) for Direct Mode Repeater (DM-REP) type 1".
[11] ETSI ETS 300 394-4-7 (Edition 1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 7: Test Suite Structure and Test Purposes (TSS&TP) for Mobile Station to Gateway
(MS-GW) Air Interface (AI)".
ETSI
11 ETSI EN 303 035-2 V1.2.2 (2003-01)
[12] ETSI ETS 300 394-4-8 (Edition 1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 8: Test Suite Structure and Test Purposes (TSS&TP) for Direct Mode Gateway
(DM-GATE)".
[13] ETSI ETS 300 394-4-9 (Edition 1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 9: Abstract Test Suite (ATS) for Mobile Station (MS) Gateway".
[14] ETSI ETS 300 394-4-10 (Edition 1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 10: Abstract Test Suite (ATS) for Direct Mode Gateway (DM-GATE)".
[15] ETSI EN 300 394-4-11 (V1.1.1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 11: Test Suite Structure and Test Purposes (TSS&TP) for Mobile Station Repeater
type 2".
[16] ETSI EN 300 394-4-12 (V1.1.1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 12: Test Suite Structure and Test Purposes (TSS&TP) for Repeater type 2".
[17] ETSI EN 300 394-4-13 (V1.1.1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 13: Abstract Test Suite (ATS) for Mobile station Repeater type 2".
[18] ETSI EN 300 394-4-14 (V1.1.1): "Terrestrial Trunked Radio (TETRA); Conformance testing
specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO);
Sub-part 14: Abstract Test Suite (ATS) for Repeater type 2".
[19] ETSI ETS 300 396-2 (Edition 1): "Terrestrial Trunked Radio (TETRA); Technical requirements
for Direct Mode Operation (DMO); Part 2: Radio aspects".
[20] ETSI ETS 300 396-3 (Edition 1): "Terrestrial Trunked Radio (TETRA); Technical requirements
for Direct Mode Operation (DMO); Part 3: Mobile Station to Mobile Station (MS-MS) Air
Interface (AI) protocol".
[21] ETSI EN 300 396-4 (V1.2.1): "Terrestrial Trunked Radio (TETRA); Technical requirements for
Direct Mode Operation (DMO); Part 4: Type 1 repeater air interface".
[22] ETSI ETS 300 396-5 (Edition 1): "Terrestrial Trunked Radio (TETRA); Technical requirements
for Direct Mode Operation (DMO); Part 5: Gateway air interface".
[23] Void.
[24] ETSI EN 300 396-7 (V1.2.1): "Terrestrial Trunked Radio (TETRA); Technical requirements for
Direct Mode Operation (DMO); Part 7: Type 2 repeater air interface".
[25] ETSI ETS 300 396-8-1 (Edition 1): "Terrestrial Trunked Radio (TETRA); Technical requirements
for Direct Mode Operation (DMO); Part 8: Protocol Implementation Conformance Statement
(PICS) proforma specification; Sub-part 1: Mobile Station to Mobile Station (MS-MS) Air
Interface (AI)".
[26] ETSI EN 300 396-8-2 (V1.1.1): "Terrestrial Trunked Radio (TETRA); Technical requirements for
Direct Mode Operation (DMO); Part 8: Protocol Implementation Conformance Statement (PICS)
proforma specification; Sub-part 2: Type 1 repeater Air Interface (AI)".
[27] ETSI ETS 300 396-8-3 (Edition 1): "Terrestrial Trunked Radio (TETRA); Technical requirements
for Direct Mode Operation (DMO); Part 8: Protocol Implementation Conformance Statement
(PICS) proforma specification; Sub-part 3: Gateway Air Interface (AI)".
[28] ETSI EN 300 396-8-4 (V1.1.1): "Terrestrial Trunked Radio (TETRA); Technical requirements for
Direct Mode Operation (DMO); Part 8: Protocol Implementation Conformance Statement (PICS)
proforma specification; Sub-part 4: Type 2 Repeater Air Interface (AI)".
ETSI
12 ETSI EN 303 035-2 V1.2.2 (2003-01)
[29] ETSI TS 100 396-10 (V1.1.1): "Terrestrial Trunked Radio (TETRA); Technical requirements for
Direct Mode Operation (DMO); Part 10: Managed Direct Mode Operation (M-DMO)".
[30] CEPT ERC/DEC(96)01: "ERC Decision of 7 March 1996 on the harmonised frequency band to be
designated for the introduction of the Digital Land Mobile System for the Emergency Services".
[31] CEPT ERC/DEC(96)04: "ERC Decision of 7 March 1996 on the frequency bands for the
introduction of the Trans European Trunked Radio System (TETRA)".
[32] ETSI ETR 028 (Edition 2): "Radio Equipment and Systems (RES); Uncertainties in the
measurement of mobile radio equipment characteristics".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in the R&TTE Directive [1] and the following
apply:
acknowledged data transfer: service provided by the layer below which gives an acknowledgement back over the air
interface from the lower layer peer entity
NOTE: This service is used by the layer 3 entities to get a secure transmission including re-transmissions.
changeover: within a call, the process of effecting a transfer of the master role (and hence transmitting MS) at the end
of one call transaction so that another can commence
Direct Mode (DM): mode of simplex operation where mobile subscriber radio units may communicate using radio
frequencies which may be monitored by, but which are outside the control of, the TETRA V+D network
NOTE: DM is performed without intervention of any base station.
Direct Mode Call Control (DMCC): Layer 3 entity responsible for setting up and maintaining a call in DMO
Direct Mode channel: specific grouping of timeslots in the DM multiplex structure related to a particular DM RF
carrier, i.e. DM frequency (or to a pair of duplex-spaced RF carriers for operation with a type 1B or type 2 DM-REP)
NOTE: The grouping may not always be fixed, but in DMO when operating in frequency efficient mode as an
example, there are two DM channels, identified by the letters A and B.
Direct Mode GATEway (DM-GATE): device which provides gateway connectivity between a DM-MS and the
TETRA V+D network
NOTE: The gateway provides the interface between TETRA DMO and TETRA V+D mode.
Direct Mode Mobility Management (DMMM): Layer 3 entity responsible for registration to a gateway in DMO
Direct Mode Mobile Station (DM-MS): physical grouping that contains all of the mobile equipment that is used to
obtain TETRA DM services
Direct Mode REPeater (DM-REP): device that operates in TETRA DMO and provides a repeater function to enable
two or more DM-MSs to extend their coverage range
NOTE: It may be either a DM-REP type 1, supporting a single call on the air interface, or a DM-REP type 2,
supporting two calls on the air interface. A DM-REP type 1 may operate on either a single RF carrier
(DM-REP type 1A) or a pair of duplex-spaced RF carriers (DM-REP type 1B). A DM-REP type 2
operates on a pair of duplex-spaced RF carriers.
DM-REP presence signal: message transmitted by a DM-REP in order to indicate its presence on an RF carrier
ETSI
13 ETSI EN 303 035-2 V1.2.2 (2003-01)
DM-REP type 1: DMO Repeater that supports a single call on the air interface. There are two varieties of type 1
DM-REP:
- DM-REP type 1A: which operates on a single RF carrier;
- DM-REP type 1B: which operates on a pair of duplex-spaced RF carriers, one used as the "uplink" from
DM-MSs to the DM-REP and the other used as the "downlink" from the DM-REP to DM-MSs.
DM-REP type 2: DMO Repeater that is capable of supporting two simultaneous type 2 calls on the air interface
NOTE: A type 2 DM-REP operates on a pair of duplex-spaced RF carriers, one used as the "uplink" from
DM-MSs to the DM-REP and the other used as the "downlink" from the DM-REP to DM-MSs. The
protocol for type 2 calls through a type 2 DM-REP is based on the protocol for frequency efficient mode
in ETS 300 396-3 [20]. (A DM-REP type 2 may also optionally offer type 1B calls using the protocol
defined in EN 300 396-4 [21]).
environmental profile: range of environmental conditions under which equipment within the scope of EN 303 035-2 is
required to comply with the provisions of EN 303 035-2
Individual TETRA Subscriber Identity (ITSI): identity used to specify an individual TETRA user
NOTE: An ITSI cannot be shared by multiple users.
Linearization CHannel (LCH): channel, which may be used by the equipment to linearize its transmitter
NOTE: The linearization burst contains no useful bits.
logical channel: generic term for any distinct data path. Logical channels are considered to operate between logical
endpoints
Managed DMO (M-DMO): direct interworking between two DMO Mobile Stations under control of a network by a
management mechanism to avoid interference
master: Direct Mode equipment that is either active in a call transaction transmitting traffic or control data, or is
reserving the channel by means of channel reservation signalling and hence is providing synchronization information to
the channel
presence signal: message transmitted by a DM-REP or a gateway in order to indicate its presence on an RF carrier
slave: Direct Mode equipment that is receiving traffic and/or signalling and hence is deriving synchronization
information from the channel
solicited registration: registration request which is made by a DM-MS during a registration phase initiated by a
gateway
surveillance: process of determining the current state of the DM RF carrier for DMO
TETRA Equipment Identity (TEI): electronic serial number that is permanently embedded in the TETRA equipment
unacknowl
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