SIST ETS 300 392-10-3 E1:2003

• Abstract:

  Analysis of predicted needs for digital trunked systems in Europe; definition of services to be provided; analysis of spectrum req ments; characteristics of relevant interfaces Contains: TETRA 03.60 to 03.85

• Status: Published
• Publication Date: 30-Nov-2003
• ICS: 33.070.10 - Terrestrial Trunked Radio (TETRA)
• Technical Committee: SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Dec-2003
• Due Date: 01-Dec-2003
• Completion Date: 01-Dec-2003
• Mandate: T-172-1A
• Ref Project: ETSI ETS 300 392-10-3 ed.1 (1996-04) - Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 3: Talking party identification

SIST ETS 300 392-10-3 E1:2003 is the Slovenian adoption of ETS 300 392-10-3 Edition 1 for Terrestrial Trunked Radio (TETRA) Voice plus Data (V+D). It specifies the stage 1 description of the Talking Party Identification (TPI) supplementary service, so readers can see how the service is meant to work from the user point of view. The document is aimed at TETRA operators, service planners, and implementers of networks and terminals that support this service.

What does SIST ETS 300 392-10-3 E1:2003 specify?

SIST ETS 300 392-10-3 E1:2003 specifies the stage 1 service description of TPI for TETRA V+D. Stage 1 describes the service at a user level, including how it is provided, used, and interpreted in the network.

The scope covers the service description, the procedures for successful and unsuccessful outcomes, interactions with other TETRA supplementary services, and interworking considerations. Charging principles are outside the scope, and the document does not go into the details of the human interface itself.

The document is organized into:

• Clause 1 - Scope
• Clause 2 - Normative references
• Clause 3 - Definitions and abbreviations
• Clause 4 - SS-TPI stage 1 specification, including description, procedures, interactions, interworking considerations, and the overall SDL

What are the key requirements of SIST ETS 300 392-10-3 E1:2003?

SIST ETS 300 392-10-3 E1:2003 says that TPI makes the identity of the talking party available to all connected parties. In practice, a user on the call can see who is currently permitted to speak.

Service applicability and subscription

The service applies to all TETRA teleservices and to all TETRA circuit mode unprotected speech bearer services. Subscription is on an Individual TETRA Subscriber Identity (ITSI) or Group TETRA Subscriber Identity (GTSI) basis, and the same identity can subscribe to TPI for all or only some applicable services. This matters because support can be configured per user or group rather than only across the whole system.

Provision, withdrawal, and presentation choice

TPI is available to users who can receive the information, and it is activated when provided and deactivated when withdrawn. The Switching and Management Infrastructure (SwMI) may offer different subscription parameters, but the default presentation is the ITSI of the talking party. The subscribing party may also choose name presentation, which means the network can show a name instead of, or in addition to, the identity number.

Interrogation

The SwMI may support local, remote, or both kinds of interrogation. Local interrogation can be done per number for applicable services, a user-specified basic service, a user-specified group, and associated names, and the response reports whether the service is provided, the applicable service and group, participants of the group, and associated names. Remote interrogation is reserved for a special authorized user and may also include the ITSI of the activating user. This gives administrators a way to confirm how TPI is configured.

Invocation during calls

When a call member requests permission to transmit, the infrastructure uses the request to decide who is the talking party and then presents that identity to the listening parties. If TPI is activated against a GTSI, the service can work in multipoint calls; if it is activated only against an ITSI, it applies only to individual calls. The presented number is accompanied by numbering plan indications so the identity is unambiguous, and name presentation is optional.

Exceptional cases and unavailability

If the talking party identity is not available, for example because Calling/Connected Line Identification Restriction (CLIR) is active or because of interworking, the call parties receive an indication that the identity is unavailable. If the service cannot be invoked, the cause is returned to the subscriber. In practice, terminals and applications must handle both the identity itself and the “not available” condition.

Interactions with other supplementary services

The document states that TPI has no interaction with many other supplementary services listed in clause 4.3. One important exception is CLIR, which takes precedence over TPI. For call forwarding cases, the diverted-to station becomes a temporary member of the call and its own identity is presented when it speaks.

What terms does SIST ETS 300 392-10-3 E1:2003 define?

• bearer service - A telecommunication service that provides signal transmission between user-network interfaces.
• ident tag - The signalling message sent by a call member when asking the infrastructure for permission to transmit.
• ident presentation - The stored or displayed identification given to the listening parties after the ident tag.
• listening parties - The members of a call who are not transmitting.
• supplementary service - A service that modifies or supplements a bearer service or a teleservice and is not offered alone.
• SwMI - The Switching and Management Infrastructure, meaning the TETRA network equipment other than subscriber terminals.
• talking party - The call member who has been given permission to transmit.
• teleservice - A telecommunications service that includes terminal functions for communication between users according to agreed protocols.

Who uses SIST ETS 300 392-10-3 E1:2003?

SIST ETS 300 392-10-3 E1:2003 is used by TETRA network operators, service planners, and equipment manufacturers who need to implement or support TPI. It is also useful to system integrators, SwMI developers, and terminal designers who have to decide how identities are shown during calls.

Buyer and quality teams can use it to check whether a TETRA V+D solution supports talking-party identity in the way they expect. Test and acceptance teams can use it to verify provisioning, interrogation, call behavior, and interworking behavior.

What changed in SIST ETS 300 392-10-3 E1:2003 from the previous edition?

SIST ETS 300 392-10-3 E1:2003 is identified as identical to ETS 300 392-10-3 Edition 1. The document history records public enquiry, vote, and the first edition in 1996.

Which standards are used with SIST ETS 300 392-10-3 E1:2003?

• CCITT Recommendation I.130 - Used for the method of characterizing telecommunication services and network capabilities.
• ITU-T Recommendation Z.100 - Used for Specification and Description Language (SDL), which supports the overall state description in clause 4.5.

The foreword also places this part within the TETRA multi-part series, alongside parts for general network design, air interface, inter-working, gateways, security, management services, performance objectives, stage 2 and stage 3 supplementary services, and related gateway and interworking parts.

What does the SIST ETS 300 392-10-3 E1:2003 document contain?

The document contains a subscription parameter table for SS-TPI and an overall SDL figure showing how the service behaves in the network. Clause 4.2 gives the procedures for provision, activation, interrogation, invocation, and exceptional conditions. Clause 4.3 lists the interactions with named supplementary services, including the precedence of CLIR and the behavior with call forwarding cases. Clause 4.4 covers interworking with other networks, and clause 4.5 gives the SDL-based dynamic description used to model service behavior.

SLOVENSKI STANDARD
01-december-2003
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,GHQWLILNDFLMDJRYRUHþHJDXGHOHåHQFD
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary
services stage 1; Sub-part 3: Talking party identification
Ta slovenski standard je istoveten z: ETS 300 392-10-3 Edition 1
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.

EUROPEAN ETS 300 392-10-03
TELECOMMUNICATION April 1996
STANDARD
Source: ETSI TC-RES Reference: DE/RES-06001-10-03
ICS: 33.020, 33.060.50
TETRA, V+D
Key words:
Radio Equipment and Systems (RES);
Trans-European Trunked Radio (TETRA);
Voice plus Data (V+D);
Part 10: Supplementary services stage 1;
Part 10-03: Talking party identification
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
F-06921 Sophia Antipolis CEDEX - FRANCE
Postal address:
650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
Office address:
c=fr, a=atlas, p=etsi, s=secretariat - [e-mail]
X.400: Internet:
Tel.: [phone] - Fax: [phone]
*
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 1996. All rights reserved.

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ETS 300 392-10-03: April 1996
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.

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ETS 300 392-10-03: April 1996
Contents
Foreword .5
1 Scope .7
2 Normative references.7
3 Definitions and abbreviations .7
3.1 Definitions .7
3.2 Abbreviations .8
3.2.1 General abbreviations .8
3.2.2 Supplementary service abbreviations .8
4 SS-TPI stage 1 specification .8
4.1 Description.8
4.1.1 General description .8
4.1.2 Qualifications on applicability to telecommunication services.8
4.2 Procedures.8
4.2.1 Provision/Withdrawal.8
4.2.2 Normal procedures.9
4.2.2.1 Activation/deactivation, definition, registration,
interrogation and cancellation.9
4.2.2.1.1 Activation/Deactivation.9
4.2.2.1.2 Definition.9
4.2.2.1.3 Registration.9
4.2.2.1.4 Interrogation.9
4.2.2.1.5 Cancellation .9
4.2.2.2 Invocation and operation .10
4.2.3 Exceptional procedures.10
4.2.3.1 Activation/deactivation, definition, registration,
interrogation and interrogation.10
4.2.3.1.1 Activation/deactivation .10
4.2.3.1.2 Definition.10
4.2.3.1.3 Registration.10
4.2.3.1.4 Interrogation.10
4.2.3.1.5 Cancellation .10
4.2.3.2 Invocation and operation .10
4.3 Interactions with other supplementary services.11
4.3.1 Calling line identification presentation .11
4.3.2 Connected line identification presentation.11
4.3.3 Calling/Connected line identification restriction.11
4.3.4 Call report.11
4.3.5 Talking party identification.11
4.3.6 Call forwarding unconditional .11
4.3.7 Call forwarding on busy.11
4.3.8 Call forwarding on no reply.11
4.3.9 Call forwarding on not reachable.11
4.3.10 List search call.12
4.3.11 Call authorized by dispatcher .12
4.3.12 Short number addressing.12
4.3.13 Area selection.12
4.3.14 Access priority .12
4.3.15 Priority call.12
4.3.16 Call waiting .12
4.3.17 Call hold.12
4.3.18 Call completion to busy subscriber.12
4.3.19 Late entry.12
4.3.20 Transfer of control .12

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ETS 300 392-10-03: April 1996
4.3.21 Pre-emptive priority call . 12
4.3.22 Include call. 12
4.3.23 Advice of charge. 12
4.3.24 Barring of outgoing calls . 13
4.3.25 Barring of incoming calls. 13
4.3.26 Discreet listening . 13
4.3.27 Ambience listening. 13
4.3.28 Dynamic group number assignment. 13
4.3.29 Call completion on no reply. 13
4.3.30 Call retention. 13
4.4 Interworking considerations . 13
4.5 Overall SDL. 14
History. 15

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ETS 300 392-10-03: April 1996
Foreword
This European Telecommunication Standard (ETS) has been produced by the Radio Equipment and
Systems (RES) Technical Committee of the European Telecommunications Standards Institute (ETSI).
This ETS is a multi-part standard and will consist of the following parts:
Part 1: "General network design".
Part 2: "Air Interface (AI)".
Part 3: "Inter-working", (DE/RES-06001-3).
Part 4: "Gateways", (DE/RES-06001-4).
Part 5: "Terminal equipment interface", (DE/RES-06001-5).
Part 6: "Line connected stations", (DE/RES-06001-6).
Part 7: "Security".
Part 8: "Management services", (DE/RES-06001-8).
Part 9: "Performance objectives", (DE/RES-06001-9).
Part 10: "Supplementary services stage 1".
Part 11: "Supplementary services stage 2", (DE/RES-06001-11).
Part 12: "Supplementary services stage 3", (DE/RES-06001-12).
Part 13: "SDL Model of the Air Interface", (DE/RES-06001-13).
Part 14: "PICS Proforma", (DE/RES-06001-14).
Part 15: "Interworking - Extended Operations", (DE/RES-06001-15).
Part 16: "Gateways for Supplementary Services", (DE/RES-06001-16).
Transposition dates
Date of adoption of this ETS: 1 March 1996
Date of latest announcement of this ETS (doa): 31 July 1996
Date of latest publication of new National Standard
or endorsement of this ETS (dop/e): 31 January 1997
Date of withdrawal of any conflicting National Standard (dow): 31 January 1997

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ETS 300 392-10-03: April 1996
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ETS 300 392-10-03: April 1996
1 Scope
This European Telecommunication Standard (ETS) defines the stage 1 specifications of the Talking Party
Identification (TPI) supplementary service for the Trans-European Trunked RAdio (TETRA) as provided
by European operators. Stage 1 is an overall service description from the users point of view but does not
deal with the details of the human interface itself.
This ETS specifies the service description of the supplementary service and the procedures to be
expected with successful and unsuccessful outcomes. In addition the ETS specifies the interactions with
other TETRA supplementary services and inter-working considerations.
Charging principles are outside the scope of this ETS.
The TPI supplementary service enables connected parties in a call to receive the identification of the
talking party.
2 Normative references
This ETS incorporates, by dated or undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text and the publications are listed
hereafter. For dated references, subsequent amendments to or revisions of any of these publications
apply to this ETS only when incorporated in it by amendment or revision. For undated references the latest
edition of the publication referred to applies.
[1] CCITT Recommendation I.130 (1988): "Method for the characterization of
telecommunication services supported by an ISDN and network capabilities of
an ISDN".
[2] ITU-T Recommendation Z.100 (1993): "Specification and Description Language
(SDL)".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of this ETS, the following definitions apply:
bearer service: A type of telecommunication service that provides the capability for the transmission of
signals between user-network interfaces.
ident tag: The signalling message sent by each member of a call in progress, when asking the
infrastructure for permission to transmit.
ident presentation: The store/displayed identification provided to the connected parties receiving the
ident tag.
listening parties: The members of a call who are not transmitting.
supplementary service: A supplementary service modifies or supplements a bearer service or a
teleservice. A supplementary service cannot be offered to a customer as a stand alone service. It should
be offered in combination with a bearer service or a teleservice
...