SIST EN 303 035-2 V1.2.1:2003

• Abstract:

  Removal of requirements related to Secure Disable. Justification for producing an EN: Since support of Disable in TBR 35 is optional, support of Secure Disable in the CHS can not be considered essential to avoid harmful interference to other users. The WI to be started if CR is accepted by EPT. The CHS shall be updated to be consistent with proposed modification of EN 303 035-1.

• Status: Published
• Publication Date: 28-Feb-2003
• ICS: 33.070.10 - Terrestrial Trunked Radio (TETRA)
• Technical Committee: RES - Radio equipment and systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Mar-2003
• Due Date: 01-Mar-2003
• Completion Date: 01-Mar-2003
• Mandate: M/284
• Ref Project: ETSI EN 303 035-2 V1.2.1 (2001-12) - 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)

• Official Journal Project Relation: SIST EN 303 035-2 V1.2.2:2004 - 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)
• Effective Date: 25-Jan-2010

SIST EN 303 035-2 V1.2.1:2003 is the Slovenian adoption of ETSI EN 303 035-2 V1.2.1 for Terrestrial Trunked Radio (TETRA) equipment. It specifies the technical characteristics and conformance tests for TETRA Direct Mode Operation (DMO) at the air interface, for Direct Mode Mobile Station (DM-MS), Direct Mode GATEway (DM-GATE), Direct Mode REPeater type 1 (DM-REP1) and Direct Mode REPeater type 2 (DM-REP2). This version removes requirements related to Secure Disable.

What does SIST EN 303 035-2 V1.2.1:2003 specify?

SIST EN 303 035-2 V1.2.1:2003 specifies the DMO air-interface characteristics that TETRA terminal equipment and related direct-mode devices must provide when they are assessed for article 3.2 of the R&TTE Directive. It covers MS-MS operation and operation through a gateway or repeaters, so it is the right document when you need to check direct-mode radio behavior, signaling behavior, and the linked test approach.

The document is organized in five clauses and three normative annexes:

• Clause 1 - Scope
• Clause 2 - References
• Clause 3 - Definitions and abbreviations
• Clause 4 - Technical requirements specifications
• Clause 5 - Testing for compliance with technical requirements
• Annex A - EN Requirements Table (EN-RT)
• Annex B - Declarations on capabilities and parameters supported
• Annex C - Test Specification for Managed DMO

Annex	What it covers
Annex A	A tabular list of requirements, their status as mandatory or optional, and the cross-references used for assessment
Annex B	Capability and parameter declarations used for test selection and test parameterization
Annex C	Test Suite Structure, Test Purposes and Abstract Test Specification for Managed DMO

What are the key requirements of SIST EN 303 035-2 V1.2.1:2003?

Environmental profile and conformity basis

Clause 4.1 says the technical requirements apply within the supplier-declared environmental profile. In practice, the equipment has to meet the standard at all operating conditions that the supplier declares, because the declared environment becomes part of the conformity claim.

Annex B supports this by asking for the lowest and highest intended operational temperatures. That matters to test engineers because radio performance has to be checked at both normal and extreme conditions, not just in a single lab condition.

Mandatory and optional capabilities

Annex A is the main conformity map. It summarizes every EN requirement and marks whether a capability is mandatory or optional, which is how the standard separates a basic compliant implementation from one that also supports extra services or operating modes.

For DM-MS, MS-MS operation is mandatory, while operation with DM-REP1, DM-REP2 and DM-GATE is listed as optional support. For equipment type, at least one of DM-REP1, DM-REP2 or DM-GATE has to be supported where that table applies. In practice, this tells a buyer or test house which feature set to declare and which test branches to select.

Frequency, channel and synchronization behavior

Clause 4.2.1 covers frequency and channel allocation. It ties the requirements to the TETRA frequency ranges and to the equipment type, with separate tables for DM-MS, DM-REP1, DM-REP2 and DM-GATE.

This is not just a band-allocation check. It also covers channel arrangements, synchronization, channel mapping and channel multiplexing, and some of those checks are performed implicitly through MAC or layer 3 testing. For the reader, that means the frequency plan and synchronization behavior have to be consistent with the specific direct-mode role of the device.

Transmitting performance

Clause 4.2.2 covers the transmit side. The main topics are transmitter output power and power class, unwanted conducted emissions during active transmission and switching, emissions during LCH, discrete spurious emissions, wideband noise, transmit behavior in the non-active state, RF output power time behavior, modulation type and modulation accuracy.

In practice, this is the part that keeps a terminal, repeater or gateway from radiating outside its intended channel and from using the wrong power level or waveform. The tables also show when the assessment is done directly by radio testing and when it is tied to other protocol tests.

Receiving performance

Clause 4.2.3 covers the receiver side for the equipment types that have receive requirements. It includes spurious response rejection, intermodulation response rejection, blocking characteristics, and unwanted conducted or radiated emission in reception.

These checks matter because a direct-mode receiver has to remain usable in the presence of nearby signals and interference. For a lab or design team, this is the section that drives immunity-style receiver tests and helps confirm that the receiver does not create avoidable interference itself.

Control, monitoring and protocol behavior

Clause 4.2.4 covers control and monitoring at several protocol layers: radio layer, lower MAC, upper MAC, DMMM and DMCC. The requirements include network interface bit errors, error control for logical channels, DM-channel monitoring, signaling of master/slave role, frame availability, registration procedures, and call control behavior.

The practical impact is that DMO conformance is not only about RF values. The document also checks the PDUs and procedures that support call establishment and control, including messages such as DM-SET-UP, DM-RESERVED, DM-OCCUPIED, DM-PREEMPT, DM-GSET-UP and related gateway signaling. That is what a test team uses to verify that the device behaves correctly in call setup, reservation, occupation, pre-emption and release scenarios.

Test method, uncertainty and repeatability

Clause 5 states that radio testing is performed at normal and extreme test conditions from EN 300 394-1. It also requires the measured value to be compared with the limit and the measurement uncertainty to be included in the test report.

The uncertainty method is based on ETR 028 with coverage factor k = 1.96. Clause 5.3 then points to the essential radio test suites for the different DMO configurations, and it says that if a protocol test fails, the corresponding test case is repeated at least once. In practice, this gives test labs a clear method for reporting results and avoiding one-off verdicts.

What terms does SIST EN 303 035-2 V1.2.1:2003 define?

Direct Mode (DM) is the simplex operating mode where TETRA mobile subscriber radio units communicate over radio frequencies outside the control of the TETRA V+D network.

Direct Mode Mobile Station (DM-MS) is the direct-mode terminal that supports DMO operation, including MS-MS use and optional use with gateways or repeaters.

Direct Mode Call Control (DMCC) is the Layer 3 entity that sets up and maintains a call in DMO.

Direct Mode Mobility Management (DMMM) is the part of the protocol that handles registration-related procedures when DMO is used with a gateway.

Managed DMO (M-DMO) is the managed form of direct mode operation covered by the standard’s declarations and test specification material.

DM-REP type 1 (DM-REP1) is a DMO repeater that supports a single call on the air interface.

DM-REP type 2 (DM-REP2) is a DMO repeater that can support two simultaneous type 2 calls on the air interface.

Who uses SIST EN 303 035-2 V1.2.1:2003?

SIST EN 303 035-2 V1.2.1:2003 is used by TETRA equipment suppliers, radio designers, conformance test laboratories, and quality or compliance teams that need to check direct-mode functionality. It is also useful for buyers or integrators that need to specify whether a device must support DM-MS, DM-REP1, DM-REP2 or DM-GATE operation.

In practice, users apply it to declare supported capabilities, select the correct test branches, parameterize test cases, and document conformity for direct-mode terminals and related equipment.

Which standards are used with SIST EN 303 035-2 V1.2.1:2003?

• EN 300 394-1 - provides the radio conformance test specification used for radio testing conditions and measurement references.
• ETS/EN 300 396-2 - provides the base DMO radio requirements used for DM-MS frequency, channel and synchronization behavior.
• ETS/EN 300 396-3 - provides the core DMO service and call control basis for DM-MS.
• EN 300 396-4 - provides the DMO repeater type 1 requirements and related test references.
• ETS 300 396-5 - provides the DMO gateway requirements, including gateway-related call control and mobility procedures.
• EN 300 396-7 - provides the DMO repeater type 2 requirements and related test references.
• TS 100 396-10 - is the base standard for Managed DMO, which is complemented here by Annex C.
• EN 300 394-4-2, -4-3, -4-4, -4-5, -4-6, -4-7, -4-8, -4-9, -4-10, -4-11, -4-12, -4-13 and -4-14 - provide the test suite structures and abstract test suites referenced for the DMO configurations.
• ETR 028 - provides the measurement uncertainty method used in Clause 5.
• The R&TTE Directive, EMC Directive and LV Directive frame the regulatory context in which the standard is positioned.

What does the SIST EN 303 035-2 V1.2.1:2003 document contain?

The document contains a requirement table in Annex A, with status codes, capability dependencies and cross-references to the underlying TETRA specifications. It also contains declaration tables in Annex B for radio-layer, MAC-layer, DMMM and DMCC test selection and parameterization, including identities, addresses, timers, labels and supported capabilities.

Clause 5 contains the testing framework, including environmental conditions, measurement interpretation, uncertainty handling and the radio test-suite references for DM-MS, DM-REP1, DM-REP2 and DM-GATE. Annex C supplies the Managed DMO test specification material, including Test Suite Structure, Test Purposes, Abstract Test Method and Abstract Test Suite in TTCN.GR and TTCN.MP form.

SLOVENSKI STANDARD
3SIST EN 303 035-2:200
01-QRYHPEHU
+DUPRQL]LUDQLHYURSVNLVWDQGDUG(1]DRSUHPR7(75$NL]DMHPDELVWYHQH
]DKWHYHþOHQDGLUHNWLYHRUDGLMVNLLQWHOHNRPXQLNDFLMVNLWHUPLQDOVNLRSUHPL
5 77(GHO1HSRVUHGQRREUDWRYDQMH'02
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 1.2.1
ICS:
33.070.10 Prizemni snopovni radio Terrestrial Trunked Radio
(TETRA) (TETRA)
36IST EN 303 035-2 V1.2.1:200 en
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 V1.2.1 (2001-12)

Reference
REN/TETRA-02044-2
Keywords
DMO, radio, regulation, TETRA
ETSI
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© European Telecommunications Standards Institute 2001.
All rights reserved.
ETSI
3 ETSI EN 303 035-2 V1.2.1 (2001-12)
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.14
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.37
5.3.1 Reference test specifications.37
5.3.2 Test configuration.38
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.40
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 V1.2.1 (2001-12)
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 V1.2.1 (2001-12)
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): The EN title in the official languages .108
Annex E (informative): Justifications for requirements.109
Annex F (informative): Bibliography.110
History .111

ETSI
6 ETSI EN 303 035-2 V1.2.1 (2001-12)
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).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
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 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 adoption of this EN: 14 December 2001
Date of latest announcement of this EN (doa): 31 March 2002
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 September 2002
Date of withdrawal of any conflicting National Standard (dow): 30 September 2003

ETSI
7 ETSI EN 303 035-2 V1.2.1 (2001-12)
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 standar
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 V1.2.1 (2001-12)
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 V1.2.1 (2001-12)
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 V1.2.1 (2001-12)
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.
[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) (1999): "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) (1999): "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) (2001): "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) (2001): "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) (2001): "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) (2001): "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) (1999): "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)".
[12] ETSI ETS 300 394-4-8 (Edition 1) (1999): "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)".
ETSI
11 ETSI EN 303 035-2 V1.2.1 (2001-12)
[13] ETSI ETS 300 394-4-9 (Edition 1) (1999): "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) (1999): "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) (2001): "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) (2001): "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) (2001): "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) (2001): "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) (1998): "Terrestrial Trunked Radio (TETRA); Technical
requirements for Direct Mode Operation (DMO); Part 2: Radio aspects".
[20] ETSI ETS 300 396-3 (Edition 1) (1998): "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) (2000): "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) (2000): "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) (2000): "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) (2001): "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 (V1.2.1) (2001): "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) (1999): "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) (2001): "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)".
[29] ETSI TS 100 396-10 (V1.1.1) (2000): "Terrestrial Trunked Radio (TETRA); Technical
requirements for Direct Mode Operation (DMO); Part 10: Managed Direct Mode Operation
(M-DMO)".
ETSI
12 ETSI EN 303 035-2 V1.2.1 (2001-12)
[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) (1994): "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 V1.2.1 (2001-12)
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 the present
document is required to comply with the provisions of the present document
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
unacknowledged data transfer: service provided by the layer below which does not give any acknowledgement back
to over the air interface from the lower layer peer entit
...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.LVWYHQHTerrestrial 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)33.070.10Prizemni snopovni radio (TETRA)Terrestrial Trunked Radio (TETRA)ICS:Ta slovenski standard je istoveten z:EN 303 035-2 Version 1.2.1SIST EN 303 035-2 V1.2.1:2003en01-marec-2003SIST EN 303 035-2 V1.2.1:2003SLOVENSKI
STANDARD
ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 2
Reference REN/TETRA-02044-2 Keywords DMO, radio, regulation, TETRA ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: [phone]
Fax: [phone]
Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88
Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, send your comment to: [e-mail] Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2001. All rights reserved.
ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 3 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.14 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.37 5.3.1 Reference test specifications.37 5.3.2 Test configuration.38 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.40 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 SIST EN 303 035-2 V1.2.1:2003

ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 4 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 SIST EN 303 035-2 V1.2.1:2003

ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 5 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): The EN title in the official languages.108 Annex E (informative): Justifications for requirements.109 Annex F (informative): Bibliography.110 History.111
ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 6 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). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. 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 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 adoption of this EN: 14 December 2001 Date of latest announcement of this EN (doa): 31 March 2002 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
30 September 2002 Date of withdrawal of any conflicting National Standard (dow): 30 September 2003
ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 7 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.
- If needed, new standards for human exposure to Electromagnetic Fields, - if needed, new standards for acoustic safety Use of spectrum * If needed Scoped by
equipment
class or type Scoped by frequency and/or equipment type Disability* Privacy* Fraud* No harm to the network* Emergency* Interworking via
the network* Interworking with the network* Non-radio Radio (RE) Non-TTE TTE 3.1b 3.2 3.3c 3.3b 3.3a 3.3d 3.3e 3.3f Radio Product EMC EN 301 489 multi-part EMC standar Generic and product standards also notified under EMC Directive Standards also notified under LV Directive 3.1a New radio harmonized standards Spectrum EMC Safety
Figure 1: Modular structure for the various standards used under the R&TTE Directive SIST EN 303 035-2 V1.2.1:2003

ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 8 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. SIST EN 303 035-2 V1.2.1:2003

ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 9 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 Type of Service Radiocommunications service frequency bands (MHz) 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/. SIST EN 303 035-2 V1.2.1:2003

ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 10 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. [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) (1999): "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) (1999): "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) (2001): "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) (2001): "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) (2001): "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) (2001): "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) (1999): "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)". [12] ETSI ETS 300 394-4-8 (Edition 1) (1999): "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)". SIST EN 303 035-2 V1.2.1:2003

ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 11 [13] ETSI ETS 300 394-4-9 (Edition 1) (1999): "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) (1999): "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) (2001): "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) (2001): "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) (2001): "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) (2001): "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) (1998): "Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 2: Radio aspects". [20] ETSI ETS 300 396-3 (Edition 1) (1998): "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) (2000): "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) (2000): "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) (2000): "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) (2001): "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 (V1.2.1) (2001): "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) (1999): "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) (2001): "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)". [29] ETSI TS 100 396-10 (V1.1.1) (2000): "Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 10: Managed Direct Mode Operation
(M-DMO)". SIST EN 303 035-2 V1.2.1:2003

ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 12 [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) (1994): "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 SIST EN 303 035-2 V1.2.1:2003

ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 13 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 the present document is required to comply with the provisions of the present document 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 unacknowledged data transfer: service provided by the layer below which does not give any acknowledgement back to over the air interface from the lower layer peer entity useful part of the burst: modulation symbol times SN0 to SNmax of a burst unsolicited registration: registration request, which is made by a DM-MS at any time other than within a registration phase SIST EN 303 035-2 V1.2.1:2003

ETSI ETSI EN 303 035-2 V1.2.1 (2001-12) 14 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: ATS Abstract Test Suite BI Behaviour Invalid CA CApability test CM Circuit Mode CU Channel Usage DM Direct Mode DM-GATE Direct Mode GATEway DM-MS Direct Mode Mobile Station DM-REP Direct Mode REPeater
DM-REP1 Direct Mode REPeater type 1 DM-REP2 Direct Mode REPeater type 2 DMCC Direct Mode Call Control DMMM Direct Mode Mobility Management DMO Direct Mode Operation EMC ElectroMagnetic Compatibility EN European Norme EN-RT EN Requirement Table ETS European Telecommunication Standard GW GateWay
ID IDle channel IMP IMPlicit ITSI Individual TETRA Subscriber Identity IUT Implementation Under Test LCH Linearization CHannel LV Low Voltage M-DMO Managed DMO MAC Medium Access Control MNI Mobile Network Identity MS Mobile Station MS-GW Mobile Station to GateWay operation MS-MS Mobile Station to Mobile Station operation MS-REP1 Mobile Station to REPeater type 1 operation MS-REP2 Mobile Station to REPeater type 2 operation MSMS Mobile Station to Mobile Station NWK NetWorK layer PDU Protocol Data Unit PICS Protocol Implementation Conformance Statement PIXIT Protocol Implementation eXtra Information for Testing R&TTE Radio and Telecommunications Terminal Equipment RF Radio Frequency RO Receive Occupation RR Receive Reservation RT Requirements Table
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