ETSI TR 102 021-1 V1.3.1 (2011-07)

Technical Report
Terrestrial Trunked Radio (TETRA);
User Requirement Specification TETRA Release 2.1;
Part 1: General overview
2 ETSI TR 102 021-1 V1.3.1 (2011-07)

Reference
RTR/TETRA-01192
Keywords
TETRA, user
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ETSI
3 ETSI TR 102 021-1 V1.3.1 (2011-07)
Contents
Intellectual Property Rights . 4
Foreword . 4
Introduction . 4
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 6
3 Definitions and abbreviations . 7
3.1 Definitions . 7
3.2 Abbreviations . 7
4 User Requirement Specification (URS) . 8
4.1 The Process . 8
4.2 Methodology . 8
4.3 Interdependencies between URSs . 9
4.4 Individual URSs and their scope . 9
4.4.1 TR 102 021-2 "User Requirement Specification TETRA Release 2.1; Part 2: High Speed Data" . 9
4.4.2 TR 102 021-3 "User Requirement Specification TETRA Release 2; Part 3: Codec" . 9
4.4.3 TR 102 021-4 "User Requirement Specification TETRA Release 2.1; Part 4: Air Interface
Enhancements" . 10
4.4.4 TR 102 021-5 "User Requirement Specification TETRA Release 2.1; Part 5: Interworking and
roaming" . 10
4.4.5 TR 102 021-6 "User Requirement Specification TETRA Release 2.1; Part 6: Smart Card (SC) and
Subscriber Identity Module (SIM)" . 10
4.4.6 TR 102 021-7 "User Requirement Specification TETRA Release 2.1; Part 7: Security" . 10
4.4.7 TR 102 021-8 "User Requirement Specification TETRA Release 2; Part 8: Air - Ground - Air
services" . 11
4.4.8 TR 102 021-9 "User Requirement Specification TETRA Release 2.1; Part 9: Peripheral Equipment
Interface" . 11
4.4.9 TR 102 021-10 "Terrestrial Trunked Radio (TETRA); User Requirement Specifications TETRA
Release 2.1; Part 10; Local Mode Broadband" . 11
4.4.10 TR 102 021-11 "Terrestrial Trunked Radio (TETRA); User Requirement Specifications TETRA
Release 2.1; Part 11; Over The Air Management" . 12
4.4.11 TR 102 021-12 "Terrestrial Trunked Radio (TETRA); User Requirement Specifications TETRA
Release 2.1; Part 12; Direct Mode Operation" . 12
4.5 Relative Market importance of each area of Release 2.0 . 12
4.6 General Enhancement Areas all workshop respondents . 13
History . 14

ETSI
4 ETSI TR 102 021-1 V1.3.1 (2011-07)
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://ipr.etsi.org).
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 Technical Report (TR) has been produced by ETSI Technical Committee Terrestrial Trunked Radio (TETRA).
The present document is part 1 of a multi-part deliverable covering the User Requirement Specifications (URSs) for
TETRA Release 2 and Release 2.1, as identified below:
Part 1: "General overview" (Release 2.1).
Part 2: "High Speed Data" (Release 2.1).
Part 3: "Codec" (Release 2).
Part 4: "Air Interface Enhancements" (Release 2.1).
Part 5: "Interworking and Roaming" (Release 2.1).
Part 6: "Smart Card (SC) and Subscriber Identity Module (SIM)" (Release 2.1).
Part 7: "Security" (Release 2.1).
Part 8: "Air - Ground - Air services" (Release 2).
Part 9: "Peripheral Equipment Interface" (Release 2.1).
Part 10: "Local Mode Broadband" (Release 2.1).
Part 11: "Over The Air Management" (Release 2.1).
Part 12: "Direct Mode Operation" (Release 2.1).
Introduction
The Terms of Reference for TC TETRA approved at ETSI Board meeting #69, November 2008 are to produce ETSI
deliverables (and maintenance thereafter) in accordance with the following requirements:
• The provision of user driven services, facilities and functionality as required by traditional Professional Mobile
Radio (PMR) user organizations such as the Emergency Services, Government, Military, Transportation,
Utility and Industrial organizations as well as Public Access Mobile Radio (PAMR) Operators.
• The evolution and enhancement of TETRA as required by the market with the provision of new services,
facilities and functionality made possible by new technology innovations and standards.
• Further enhancements of the TETRA standard in order to provide increased benefits and optimization in terms
of spectrum efficiency, network capacity, system performance, quality of service, security and other relevant
parameters.
ETSI
5 ETSI TR 102 021-1 V1.3.1 (2011-07)
• The backward compatibility and integration of the new services, facilities and functionality with existing
TETRA standards in order to future-proof the existing and future investments of TETRA users.
Technical Objective
TETRA is one of a number of digital wireless communication technologies standardized by ETSI.
ETSI TC TETRA produces standards and/or adapt existing standards for efficient digital PMR and PAMR voice and
data services, including broadband evolution. The approved programme for TETRA Release 2.1 covers work areas,
namely:
• high speed data;
• air interface enhancements;
• interworking and roaming;
• SIM and smart card;
• security;
• air - ground - air services;
• peripheral equipment interface enhancements;
• local mode broadband;
• over the air management;
• direct mode operation.
The User Requirement Specification for each of these work areas is covered by its own document.
The present document provides the General Overview of the User Requirement Specification required by TC TETRA
for TETRA Release 2.1 as described in all of these URSs.
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6 ETSI TR 102 021-1 V1.3.1 (2011-07)
1 Scope
The present document outlines the process employed by TC TETRA Working Group 1 in generating user requirements
in general, and the methodology used for creating User Requirements Specifications (URSs) for Release 2.1 in
particular. It also covers the process of identifying interdependencies, which is considered important for ensuring that
various stand-alone URSs fit together into an integrated and coherent URS for TETRA Release 2.1 as a whole.
The present document is applicable to the specification of TETRA Release 2.1 equipment.
NOTE: Some of the parts may stay as TETRA Release 2, but are part of the present set of URSs.
Each of the work areas of the TETRA Release 2.1 programme is covered by its own stand-alone URS. The URSs were
produced by the membership of WG1, who are responsible for capturing and defining user requirements for TETRA.
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
reference document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are necessary for the application of the present document.
Not applicable.
2.2 Informative references
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] ETSI TR 102 021-2: "Terrestrial Trunked Radio (TETRA); User Requirement Specification
TETRA Release 2.1; Part 2: High Speed Data".
[i.2] ETSI TR 102 021-3: "Terrestrial Trunked Radio (TETRA); User Requirement Specification
TETRA Release 2; Part 3: Codec".
[i.3] ETSI TR 102 021-4: "Terrestrial Trunked Radio (TETRA); User Requirement Specification
TETRA Release 2.1; Part 4: Air Interface Enhancements".
[i.4] ETSI TR 102 021-5: "Terrestrial Trunked Radio (TETRA); User Requirement Specification
TETRA Release 2.1; Part 5: Interworking and Roaming".
[i.5] ETSI TR 102 021-6: "Terrestrial Trunked Radio (TETRA); User Requirement Specification
TETRA Release 2.1; Part 6: Smart Card (SC) and Subscriber Identity Module (SIM)".
[i.6] ETSI TR 102 021-7: "Terrestrial Trunked Radio (TETRA); User Requirement Specification
TETRA Release 2.1; Part 7: Security".
[i.7] ETSI TR 102 021-8: "Terrestrial Trunked Radio (TETRA); User Requirement Specification
TETRA Release 2; Part 8: Air - Ground - Air services".
ETSI
7 ETSI TR 102 021-1 V1.3.1 (2011-07)
[i.8] ETSI TR 102 021-9: "Terrestrial Trunked Radio (TETRA); User Requirement Specification
TETRA Release 2.1; Part 9: Peripheral Equipment Interface".
[i.9] E
...