ETSI ETS 300 392-10-23 ed.1 (1996-04)

SLOVENSKI STANDARD
01-november-1999
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Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary
services stage 1; Sub-part 23: Call completion on no reply
Ta slovenski standard je istoveten z: ETS 300 392-10-23 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 300 392-10-23
TELECOMMUNICATION April 1996
STANDARD
Source: ETSI TC-RES Reference: DE/RES-06001-10-23
ICS: 33.020, 33.060.50
Key words: TETRA, V+D
Radio Equipment and Systems (RES);
Trans-European Trunked Radio (TETRA);
Voice plus Data (V+D);
Part 10: Supplementary services stage 1;
Part 10-23: Call completion on no reply
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE
Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: secretariat@etsi.fr
Tel.: +33 92 94 42 00 - Fax: +33 93 65 47 16
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 300 392-10-23: 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 300 392-10-23: 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 Organisation of document .8
5 ECMA - 185 Delta .9
5.1 Scope.9
5.2 Conformance .9
5.3 References .9
5.4 Definitions .9
5.4.1 External definitions .9
5.4.2 Additional network feature.9
5.4.3 Busy.9
5.4.4 Call, basic call .9
5.4.5 Call completion.9
5.4.6 Originating number.9
5.4.7 Path reservation .9
5.4.8 Service retention .10
5.4.9 SS-CC recall.10
5.4.10 User A .10
5.4.11 User B .10
5.5 List of acronyms.10
5.6 SS-CCBS stage 1 specification .10
5.7 SS-CCNR stage 1 specification.10
5.7.1 Description .10
5.7.1.1 General description.10
5.7.1.2 Qualifications on applicability to telecommunication
services.10
5.7.2 Procedures.10
5.7.2.1 Provision/Withdrawal .11
5.7.2.2 Normal procedures.11
5.7.2.2.1 Activation, deactivation, definition,
registration, interrogation and
cancellation.11
5.7.2.2.2 Invocation and operation.11
5.7.2.2.3 Cancellation .12
5.7.2.3 Exceptional procedures .12
5.7.2.3.1 Activation, deactivation, definition,
registration, interrogation and
cancellation.12
5.7.2.3.2 Invocation and operation.12
5.7.2.3.2.1 Rejection of SS-CCNR service
request.12
5.7.2.3.2.2 User A is busy on SS-CC recall.12
5.7.2.3.2.3 Network congestion .12
5.7.2.3.2.4 User B becomes busy after successful
SS-CC recall .12

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ETS 300 392-10-23: April 1996
5.7.2.3.2.5 User B becomes busy during path
reservation. 12
5.7.2.3.2.6 Duplicate SS-CCNR requests . 12
5.7.2.3.2.7 Other failure situations . 12
5.7.2.3.3 Cancellation. 12
5.7.3 Interactions with other supplementary services. 12
5.7.3.1 Calling Line Identification Presentation (SS-CLIP). 13
5.7.3.2 Calling/Connected Line Identification Restriction
(SS-CLIR). 13
5.7.3.3 Connected Line Identification Presentation (SS-COLP) . 13
5.7.3.4 Calling Name Identification Presentation (SS-CNIP) . 13
5.7.3.5 Calling/Connected Name Identification Restriction
(SS-CNIR). 13
5.7.3.6 Connected Name Identification Presentation (SS-CONP). 13
5.7.3.7 Call Forwarding Unconditional (SS-CFU) . 13
5.7.3.8 Call Forwarding Busy (SS-CFB) . 13
5.7.3.9 Call Forwarding on No Reply (SS-CFNR ) . 13
y
5.7.3.10 Call Transfer (SS-CT) . 13
5.7.3.11 Completion of Calls to Busy Subscribers (SS-CCBS) . 13
5.7.3.12 Path Replacement (ANF-PR). 13
5.7.3.13 Call Report (SS-CR). 13
5.7.3.14 Talking Party Identification (SS-TPI). 14
5.7.3.15 Call Forwarding on Not Reachable (SS-CFNR ). 14
c
5.7.3.16 List Search Call (SS-LSC). 14
5.7.3.17 Call Authorized by Dispatcher (SS-CAD). 14
5.7.3.18 Short Number Addressing (SS-SNA). 14
5.7.3.19 Area Selection (SS-AS). 14
5.7.3.20 Access Priority (SS-AP) . 14
5.7.3.21 Priority Call (SS-PC) . 14
5.7.3.22 Call Waiting (SS-CW) . 14
5.7.3.23 Call Hold (SS-HOLD) . 14
5.7.3.24 Late Entry (SS-LE) . 14
5.7.3.25 Transfer of Control (SS-TC). 14
5.7.3.26 Pre-emptive Priority Call (SS-PPC). 15
5.7.3.27 Include Call (SS-IC) . 15
5.7.3.28 Advice of Charge (SS-AoC) . 15
5.7.3.29 Barring of Outgoing Calls (SS-BOC). 15
5.7.3.30 Barring of Incoming Calls (SS-BIC) . 15
5.7.3.31 Discreet Listening (SS-DL) . 15
5.7.3.32 Ambience Listening (SS-AL). 15
5.7.3.33 Dynamic Group Number Assignment (SS-DGNA) . 15
5.7.3.34 Call Retention (SS-CRT). 15
5.7.4 Inter-working considerations. 15
5.7.5 Overall SDL . 15
History. 16

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ETS 300 392-10-23: 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", (DE/RES-06001-10).
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: "Inter-working - 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 300 392-10-23: April 1996
1 Scope
This is a delta document detailing the deviations of the Trans-European Trunked Radio (TETRA) Call
Completion on No reply (CCNR) supplementary service from the Standard ECMA 185 [2] stage 1
descriptions. 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 this ETS specifies the interactions
with other TETRA supplementary services and inter-working considerations.
Charging principles are outside the scope of this ETS.
The CCNR supplementary service enables a calling user A, encountering a destination user B, that,
though alerted, does not answer, to have the call completed when user B is available, without having to
make a new call attempt.
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] Standard ECMA 185 (December 1992): "Specification, Functional Model and
Information Flows, Call Completion Supplementary Services".
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.
Supplementary Service (SS): 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.
Switching and Management Infrastructure (SwMI): all of the TETRA equipment for a Voice plus Data
(V+D) network except for subscriber terminals. The SwMI enables subscriber terminals to communicate
with each other via the SwMI.
NOTE : The SwMI may also make it possible for subscriber equipment to communicate via
other transit ne
...