ETSI EN 300 392-10-21 V1.2.0 (2003-04)

Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 21: Ambience Listening (AL)

REN/TETRA-03001-10-21

Prizemni snopovni radio (TETRA) – Govor in podatki (V+D) – 10. del: Dopolnilne storitve stopnje 1 – 21. poglavje: Poslušanje okolice (AL)

General Information

• Status: Published
• Publication Date: 01-Sep-2003
• Technical Committee: TCCE 3 - TCCE Air Interface and Network Protocols
• Current Stage: 12 - Completion
• Due Date: 19-Sep-2003
• Completion Date: 02-Sep-2003
• Mandate: T-172-1A
• Ref Project: SIST EN 300 392-10-21 V1.2.1:2003 - Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 21: Ambience Listening (AL)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 300 392-10-21 V1.2.1:2003
01-december-2003
Prizemni snopovni radio (TETRA) – Govor in podatki (V+D) – 10. del: Dopolnilne
storitve stopnje 1 – 21. poglavje: Poslušanje okolice (AL)
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary
services stage 1; Sub-part 21: Ambience Listening (AL)
Ta slovenski standard je istoveten z: EN 300 392-10-21 Version 1.2.1
ICS:
33.070.10 Prizemni snopovni radio Terrestrial Trunked Radio
(TETRA) (TETRA)
SIST EN 300 392-10-21 V1.2.1:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 300 392-10-21 V1.2.1:2003

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SIST EN 300 392-10-21 V1.2.1:2003

ETSI EN 300 392-10-21 V1.2.1 (2003-09)
European Standard (Telecommunications series)


Terrestrial Trunked Radio (TETRA);
Voice plus Data (V+D);
Part 10: Supplementary services stage 1;
Sub-part 21: Ambience Listening (AL)

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SIST EN 300 392-10-21 V1.2.1:2003
 2 ETSI EN 300 392-10-21 V1.2.1 (2003-09)



Reference
REN/TETRA-03001-10-21
Keywords
ambience, data, radio, speech, stage 1,
supplementary service, TETRA
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SIST EN 300 392-10-21 V1.2.1:2003
 3 ETSI EN 300 392-10-21 V1.2.1 (2003-09)
Contents
Intellectual Property Rights.5
Foreword.5
1 Scope.7
2 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-AL stage 1 specification .9
4.1 Description.9
4.1.1 General description.9
4.1.2 Qualifications on applicability to telecommunications services .9
4.2 Procedures.9
4.2.1 Provision/Withdrawal.9
4.2.2 Normal procedures.9
4.2.2.1 Management of SS-AL service .9
4.2.2.1.1 Activation/Deactivation.9
4.2.2.1.2 Interrogation.10
4.2.2.2 Invocation and operation.10
4.2.2.2.1 Invocation and operation .10
4.2.2.2.2 Completion.10
4.2.3 Exceptional procedures.11
4.2.3.1 Management of SS-AL .11
4.2.3.1.1 Activation/deactivation.11
4.2.3.1.2 Interrogation.11
4.2.3.2 Invocation and operation.11
4.3 Interactions with other supplementary services.11
4.3.1 Access Priority (AP) .11
4.3.2 Ambience Listening (AL).12
4.3.3 Area Selection (AS).12
4.3.4 Barring of Incoming Calls (BIC) .12
4.3.5 Barring of Outgoing Calls (BOC).12
4.3.6 Call Authorized by Dispatcher (CAD).12
4.3.7 Call Completion to Busy Subscriber (CCBS).12
4.3.8 Call Completion on No Reply (CCNR) .12
4.3.9 Call Forwarding on Busy (CFB).12
4.3.10 Call Forwarding on No Reply (CFNRy).12
4.3.11 Call Forwarding on Not Reachable (CFNRc).13
4.3.12 Call Forwarding Unconditional (CFU).13
4.3.13 Call Hold (HOLD).13
4.3.14 Calling Line Identification Presentation (CLIP).13
4.3.15 Calling/Connected Line Identification Restriction (CLIR).13
4.3.16 Call Report (CR).13
4.3.17 Call ReTention (CRT) .13
4.3.18 Call Waiting (CW).14
4.3.19 COnnected Line identification Presentation (COLP) .14
4.3.20 Discreet Listening (DL) .14
4.3.21 Dynamic Group Number Assignment (DGNA) .14
4.3.22 Include Call (IC) .14
4.3.23 Late Entry (LE).14
4.3.24 List Search Call (LSC).14
4.3.25 Pre-emptive Priority Call (PPC) .14
4.3.26 Priority Call (PC).14
ETSI

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SIST EN 300 392-10-21 V1.2.1:2003
 4 ETSI EN 300 392-10-21 V1.2.1 (2003-09)
4.3.27 Short Number Addressing (SNA).14
4.3.28 Talking Party Identification (TPI) .14
4.4 Interactions with other TETRA services .15
4.5 Inter-working considerations.15
4.6 Overall SDL.15
Annex A (informative): Bibliography.17
History .18

ETSI

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SIST EN 300 392-10-21 V1.2.1:2003
 5 ETSI EN 300 392-10-21 V1.2.1 (2003-09)
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 European Standard (Telecommunications series) has been produced by ETSI Project Terrestrial Trunked Radio
(TETRA).
The present document is part 10, sub-part 21 of a multi-part deliverable covering Voice plus Data (V+D), as identified
below:
EN 300 392-1: "General network design";
EN 300 392-2: "Air Interface (AI)";
EN 300 392-3: "Interworking at the Inter-System Interface (ISI)";
ETS 300 392-4: "Gateways basic operation";
EN 300 392-5: "Peripheral Equipment Interface (PEI)";
EN 300 392-7: "Security";
EN 300 392-9: "General requirements for supplementary services";
EN 300 392-10: "Supplementary services stage 1";
ETS 300 392-10-1: "Call identification";
ETS 300 392-10-2: "Call report";
ETS 300 392-10-3: "Talking Party Identification (TPI)";
EN 300 392-10-4: "Call Forwarding (CF)";
ETS 300 392-10-5: "List Search Call (LSC)";
ETS 300 392-10-6: "Call Authorized by Dispatcher (CAD)";
ETS 300 392-10-7: "Short number addressing";
ETS 300 392-10-8: "Area selection";
ETS 300 392-10-9: "Access priority";
EN 300 392-10-10: "Priority Call (PC)";
ETS 300 392-10-11: "Call Waiting (CW)";
ETS 300 392-10-12: "Call Hold (CH)";
ETS 300 392-10-13: "Call completion to busy subscriber";
EN 300 392-10-14: "Late Entry (LE)";
ETSI

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SIST EN 300 392-10-21 V1.2.1:2003
 6 ETSI EN 300 392-10-21 V1.2.1 (2003-09)
ETS 300 392-10-15: "Transfer of control";
ETS 300 392-10-16: "Pre-emptive priority call";
EN 300 392-10-17: "Include Call (IC)";
EN 300 392-10-18: "Barring of Outgoing Calls (BOC)";
EN 300 392-10-19: "Barring of Incoming Calls (BIC)";
ETS 300 392-10-20: "Discreet Listening (DL)";
EN 300 392-10-21: "Ambience Listening (AL)";
EN 300 392-10-22: "Dynamic Group Number Assignment (DGNA)";
ETS 300 392-10-23: "Call completion on no reply";
ETS 300 392-10-24: "Call Retention (CRT)";
EN 300 392-11: "Supplementary services stage 2";
EN 300 392-12: "Supplementary services stage 3";
ETS 300 392-13: "SDL model of the Air Interface (AI)";
ETS 300 392-14: "Protocol Implementation Conformance Statement (PICS) proforma specification";
TS 100 392-15: "TETRA frequency bands, duplex spacings and channel numbering";
TS 100 392-16: "Network Performance Metrics";
TS 100 392-17: "TETRA V+D and DMO Release 1.1 specifications".

National transposition dates
Date of adoption of this EN: 29 August 2003
Date of latest announcement of this EN (doa): 30 November 2003
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 May 2004
Date of withdrawal of any conflicting National Standard (dow): 31 May 2004

ETSI

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SIST EN 300 392-10-21 V1.2.1:2003
 7 ETSI EN 300 392-10-21 V1.2.1 (2003-09)
1 Scope
The present document defines the stage 1 specifications of the Ambience Listening (AL) supplementary service for the
Trans-European Trunked RAdio (TETRA). 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.
The present document specifies the service description of the supplementary service and the procedures to be expected
with successful and unsuccessful outcomes. In addition the present document specifies the interactions with other
TETRA supplementary services and inter-working considerations.
Charging principles are outside the scope of the present document.
The AL supplementary service enables the served user to place an affected user's TETRA Mobile Station (MS) into a
special type of individual voice call teleservice whereby the called MS shall transmit without any action from, or
indication to, the affected user.
2 References
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
• References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• For a non-specific reference, the latest version applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
[1] ITU-T Recommendation Z.100: "Specification and Description Language (SDL)".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
affected user: ambience listened-to user
Mobile Station (MS): physical grouping that contains all of the mobile equipment that is used to obtain TETRA
services
NOTE: By definition, a mobile station contains at least one Mobile Radio Stack (MRS).
served user: user who invokes the supplementary service
Switching and Management Infrastructure (SwMI): all
...