ETSI ETS 300 514 ed.3 (1998-06)

SLOVENSKI STANDARD
SIST ETS 300 514 E3:2003
01-december-2003
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Digital cellular telecommunications system (Phase 2); Line identification supplementary
services; Stage 1 (GSM 02.81 version 4.6.1)
Ta slovenski standard je istoveten z: ETS 300 514 Edition 3
ICS:
33.070.50 Globalni sistem za mobilno Global System for Mobile
telekomunikacijo (GSM) Communication (GSM)
SIST ETS 300 514 E3:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ETS 300 514 E3:2003

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SIST ETS 300 514 E3:2003
EUROPEAN ETS 300 514
TELECOMMUNICATION June 1998
STANDARD Third Edition
Source: SMG Reference: RE/SMG-010281PR3
ICS: 33.020
Key words: Digital cellular telecommunications system, Global System for Mobile communications (GSM)
R
GLOBAL SYSTEM FOR
MOBILE COMMUNICATIONS
Digital cellular telecommunications system (Phase 2);
Line identification supplementary services;
Stage 1 (GSM 02.81 version 4.6.1)
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
Internet: secretariat@etsi.fr - http://www.etsi.fr - http://www.etsi.org
Tel.: +33 4 92 94 42 00 - Fax: +33 4 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 1998. All rights reserved.

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ETS 300 514 (02.81 version 4.6.1): June 1998
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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Contents
Foreword .5
0 Scope .7
0.1 Normative references .8
0.2 Definitions and abbreviations.8
1 Calling Line Identification Presentation (CLIP).8
1.1 Definition.8
1.2 Description.8
1.2.1 Description .8
1.2.2 Applicability to telecommunication services .8
1.3 Normal procedures with successful outcome.8
1.3.1 Provision.8
1.3.2 Withdrawal.9
1.3.5 Activation.9
1.3.6 Deactivation.9
1.3.7 Invocation .9
1.3.8 Normal operation with successful outcome.9
1.3.11 Interrogation .9
1.4 Exceptional procedures or unsuccessful outcome .9
1.5 Alternate procedures.9
1.6 Interactions with other supplementary services.9
1.6.81.2 Calling line identification restriction.9
1.6.82.1 Call forwarding unconditional.10
1.6.82.2 Call forwarding on mobile subscriber busy.10
1.6.82.3 Call forwarding on no reply .10
1.6.82.4 Call forwarding on mobile subscriber not reachable.10
1.6.83.1 Call Waiting .10
1.7 Interworking considerations .10
2 Calling Line Identification Restriction (CLIR).10
2.1 Definition.10
2.2 Description.10
2.2.1 Description .10
2.2.2 Applicability to telecommunications services .10
2.3 Normal procedures with successful outcome.10
2.3.1 Provision.10
2.3.2 Withdrawal.11
2.3.5 Activation.11
2.3.6 Deactivation.11
2.3.7 Invocation .11
2.3.8 Normal operation with successful outcome.11
2.3.11 Interrogation .11
2.4 Exceptional procedures or unsuccessful outcome .11
2.5 Alternate Procedures .12
2.6 Interactions with other supplementary services.12
2.6.81.1 Calling line identification presentation .12
2.6.82.1 Call forwarding unconditional.12
2.6.82.2 Call forwarding on mobile subscriber busy.12
2.6.82.3 Call forwarding on no reply .12
2.6.82.4 Call forwarding on mobile subscriber not reachable.12
2.7 Interworking considerations .12
3 Connected Line Identification Presentation (COLP).12
3.1 Definition.12
3.2 Description.13
3.2.1 Description .13

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3.2.2 Applicability to telecommunication services. 13
3.3 Normal procedure with succesful outcome . 13
3.3.1 Provision . 13
3.3.2 Withdrawal. 13
3.3.5 Activation . 13
3.3.6 Deactivation . 13
3.3.7 Invocation . 13
3.3.8 Normal operation with successful outcome. 13
3.3.11 Interrogation. 14
3.4 Exceptional procedures or unsuccessful outcome. 14
3.5 Alternate procedures.14
3.6 Interactions with other supplementary services . 14
3.6.81.4 Connected line identification restriction. 14
3.6.82.1 Call forwarding unconditional. 14
3.6.82.2 Call forwarding on mobile subscriber busy . 14
3.6.82.3 Call forwarding on no reply . 14
3.6.82.4 Call forwarding on mobile subscriber not reachable. 14
3.6.84.1 Multiparty. 14
3.7 Interworking considerations . 15
4 Connected Line Identification Restriction (COLR). 15
4.1 Definition . 15
4.2 Description . 15
4.2.1 Description. 15
4.2.2 Applicability to telecommunications services. 15
4.3 Normal procedures with successful outcome . 15
4.3.1 Provision . 15
4.3.2 Withdrawal. 15
4.3.5 Activation . 15
4.3.6 Deactivation . 15
4.3.7 Invocation . 15
4.3.8 Normal operation with successful outcome. 15
4.3.11 Interrogation. 16
4.4 Exceptional procedures or unsuccessful outcome. 16
4.5 Alternate procedures.16
4.6 Interactions with other supplementary services . 16
4.6.81.3 Connected line identification presentation . 16
4.6.82.1 Call forwarding unconditional. 16
4.6.82.2 Call forwarding on mobile subscriber busy . 16
4.6.82.3 Call forwarding on no reply . 16
4.6.82.4 Call forwarding on mobile subscriber not reachable. 16
4.7 Interworking consideration . 16
Annex A (Informative): Change history. 17
History. 18

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ETS 300 514 (02.81 version 4.6.1): June 1998
Foreword
This European Telecommunication Standard (ETS) has been produced by the Special Mobile Group
(SMG) of the European Telecommunications Standards Institute (ETSI).
This ETS describes line identification supplementary services (stage 1) within the digital cellular
telecommunications system (Phase 2).
The specification from which this ETS has been derived was originally based on CEPT documentation,
hence the presentation of this ETS is not in accordance with the ETSI/PNE Rules.
Transposition dates
Date of adoption of this ETS: 5 June 1998
Date of latest announcement of this ETS (doa): 30 September 1998
Date of latest publication of new National Standard
or endorsement of this ETS (dop/e): 31 March 1999
Date of withdrawal of any conflicting National Standard (dow): 31 March 1999

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0 Scope
This specification describes the supplementary services belonging to the group line identification
supplementary services.
The general aspects, including definitions and recommended provision, of the description of the GSM
supplementary services are given in specification GSM 02.04.
The group of Line Identification Supplementary Services is divided into the following four supplementary
services:
CLIP - Calling line identification presentation (clause 1);
CLIR - Calling line identification restriction (clause 2);
COLP - Connected line identification presentation (clause 3);
COLR - Connected line identification restriction (clause 4).
Definition of line identity:
The line identity is made up of a number of information units:
- the subscriber's national ISDN/MSISDN number (MSISDN number is the number stored in
the VLR);
- the country code;
- optionally, subaddress information. The GSM PLMN cannot be responsible for the content of
this subaddress. (For definition of the subaddress see CCITT Recommendation E.164 [3]
subclause 11.2).
In a full ISDN environment, the line identity shall include all the address information necessary to
unambiguously identify a subscriber.
The calling line identity is the line identity of the calling party.
The connected line identity is the line identity of the connected party.
If for the line identity of the calling party or the connected party additional line identification is
received (additional calling party/connected party number) in a GSM PLMN this additional line
identification shall be used for the presentation purpose of the line identification presentation
services.
Definition of Presentation and Screening Indicators:
In addition to or instead of the line identity the network may give a Presentation Indicator (PI) and/or
a Screening Indicator (SI) to the served subscriber. The following information may be given:
- Presentation Indicator showing:
a) presentation allowed, or
b) presentation restricted, or
c) number not available due to interworking;
- Screening Indicator showing:
a) user provided, verified and passed, or
b) user provided, not screened, or
c) network provided.
If the line identity is that of a GSM PLMN subscriber then:
the national number and the country code shall always be provided by the network;
the subaddress shall only be included if it is provided by the user (or user equipment);
the screening indicator shall indicate "network provided".

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0.1 Normative references
This ETS incorporates by dated and 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] GSM 01.04 (ETR 100): "Digital cellular telecommunication system (Phase 2);
Abbreviations and acronyms".
[2] GSM 02.04 (ETS 300 503): "Digital cellular telecommunication system
(Phase 2); General on supplementary services".
[3] CCITT Recommendation E.164: "Numbering plan for the ISDN era".
0.2 Definitions and abbreviations
Abbreviations used in this specification are listed in GSM 01.04.
1 Calling Line Identification Presentation (CLIP)
1.1 Definition
The CLIP supplementary service provides the called party with the possibility to receive the line identity of
the calling party.
1.2 Description
1.2.1 Description
This supplementary service provides for the ability to indicate the line identity of the calling party to the
called party.
The network shall deliver the calling line identity to the called party at call set-up time, regardless of the
terminal capability to handle the information.
1.2.2 Applicability to telecommunication services
The applicability of this supplementary service is defined in GSM 02.04 (ETS 300 503).
1.3 Normal procedures with successful outcome
1.3.1 Provision
This Supplementary Service is provisioned for all Basic Services subscribed to and to which it is
applicable, i.e. not provisioned for any subset of these Basic Services.
Override category within a PLMN
Override category within an ISDN/PLMN. Depending on national regulations, some networks may
define categories of subscribers that have the ability to override the presentation restriction (CLIR,
ch 2) and have the calling line identity presented (e.g., the police). The ability to have such override
category is a national option.
Override category between a PLMN and a network providing calling line identification restriction
Override category between ISDN/PLMNs. When a call originates in one ISDN/PLMN and
terminates in another ISDN/PLMN and the CLIR supplementary service is applied, the rules and
regulations of the destination network shall apply. For example, the override category may not be
applicable in the originating network but may be applicable in the destination network. In this

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situation a call with the CLIR supplementary service applied can still be overridden in the destination
network.
The override category is only applicable within the HPLMN country.
1.3.2 Withdrawal
The CLIP supplementary service shall be withdrawn at the customer's request or for administrative
reasons.
1.3.5 Activation
The CLIP supplementary service is activated as a result of provision.
1.3.6 Deactivation
The CLIP supplementary service is deactivated as a result of withdrawal.
1.3.7 Invocation
The network shall automaticall
...