SIST ETS 300 415 E2:2003

SLOVENSKI STANDARD
01-december-2003
Zasebno omrežje z integriranimi storitvami (PISN) – Izrazi in definicije
Private Integrated Services Network (PISN); Terms and definitions
Ta slovenski standard je istoveten z: ETS 300 415 Edition 2
ICS:
01.040.35 Informacijska tehnologija. Information technology.
Pisarniški stroji (Slovarji) Office machines
(Vocabularies)
33.040.35 Telefonska omrežja Telephone networks
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN ETS 300 415
TELECOMMUNICATION October 1996
STANDARD Second Edition
Source: ETSI TC-BTC Reference: RE/BTC-01061
ICS: 33.020, 33.040.10
Key words: Vocabulary, PISN
Private Integrated Services Network (PISN);
Terms and definitions
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 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 1996. All rights reserved.

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ETS 300 415: October 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 300 415: October 1996
Contents
Foreword .5
1 Scope .7
2 Normative reference.7
3 Abbreviations.7
4 Terms and definitions.7
4.1 Public .7
4.2 Private.8
4.3 Private Integrated Services Network (PISN).8
4.4 Corporate telecommunication Network (CN).8
4.5 Private Integrated services Network eXchange (PINX).8
4.5.1 Integrated Services Private Branch eXchange (ISPBX).8
4.5.2 Integrated Services CenTralized eXchange (ISCTX).8
4.6 Call related PINX functionality .9
4.6.1 End-PINX functionality.9
4.6.2 Transit-PINX functionality.9
4.6.3 Gateway-PINX functionality.9
4.7 Terminal Equipment (TE).9
4.8 Link .9
4.8.1 Inter-PINX Link (IPL) .9
4.8.2 Access link .9
4.9 User .9
4.10 PISN administrator.10
4.11 InterVening Network (IVN).10
4.12 InterConnecting Network (ICN).10
4.13 Virtual Private Network (VPN).10
4.14 Connection.10
4.14.1 Dedicated connection.10
4.14.2 Semi-permanent connection .10
4.14.3 Switched connection .10
4.14.3.1 Switched connection, per call .11
4.14.3.2 Switched connection, long duration.11
4.15 Inter-PINX Connection (IPC) .11
4.16 Public Integrated Services Digital Network (public ISDN).11
4.17 (PISN) Service .11
4.18 Additional Network Feature (ANF).11
4.19 (PISN networking) Scenario.11
4.19.1 Overlay scenario.11
4.19.2 Integrated scenario.11
4.20 Numbering and addressing.11
4.20.1 Address .11
4.20.2 Number.11
4.20.2.1 Private Numbering Plan (PNP) number.12
4.20.2.2 PISN number .12
4.20.3 Numbering plan.12
4.20.3.1 ISDN numbering plan .12
4.20.3.2 Private Numbering Plan (PNP).12
4.20.3.3 Unknown numbering plan.12
4.20.3.4 PISN numbering plan.12
4.21 (PISN) Mobility .12
4.21.1 Authentication.12
4.21.2 Coverage area.12
4.21.3 Visitor area .12
4.21.4 Handover.13

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4.21.5 Roaming . 13
4.21.6 Home Data Base (HDB) . 13
4.21.7 Visitor Data Base (VDB) . 13
Annex A (informative): Relationship between communication needs, service provision and
connection establishment . 14
Annex B (informative): Additional information . 15
B.1 Virtual Private Network (VPN) . 15
B.2 Corporate telecommunication Network (CN). 15
Annex C (informative): Bibliography . 16
Annex D (informative): Index . 17
History. 18

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ETS 300 415: October 1996
Foreword
This second edition European Telecommunication Standard (ETS) has been produced by the Business
TeleCommunications (BTC) Technical Committee of the European Telecommunications Standards
Institute (ETSI).
The contents of this ETS supersede CEN/CENELEC ENV 41007-1 (1991) "Definition of terms in private
telecommunication networks; Part 1: Definition of general terms". ENV 41007-1 should be regarded as
obsolete.
Transposition dates
Date of adoption of this ETS: 18 October 1996
Date of latest announcement of this ETS (doa): 31 January 1997
Date of latest publication of new National Standard
or endorsement of this ETS (dop/e): 31 July 1997
Date of withdrawal of any conflicting National Standard (dow): 31 July 1997

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ETS 300 415: October 1996
1 Scope
This second edition European Telecommunication Standard (ETS) defines terms commonly used in ETSs
on the subject of Private Integrated Services Networks (PISNs). The purpose of defining terms and
definitions is to guide the further specification of PISN capabilities and to permit consistency of
interpretation between ETSs containing such specifications.
The terms and definitions given in this ETS apply to the technical aspects of PISNs. They do not address
legal or regulatory issues.
An ETS shall be deemed to be in compliance with this ETS if it uses terms with the meanings as defined
by this ETS.
Terms not defined here may be defined context-specific in the relevant standards or technical reports.
2 Normative reference
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] CCITT Recommendation E.164 (1991): "Numbering plan for the ISDN era".
3 Abbreviations
For the purposes of this ETS, the following abbreviations apply:
ANF Additional Network Feature
CN Corporate telecommunication Network
HDB Home Data Base
ICN InterConnecting Network
IPC Inter-PINX Connection
IPL Inter-PINX Link
ISCTX Integrated Services CenTralized eXchange
ISDN Integrated Services Digital Network
ISPBX Integrated Services Private Branch eXchange
IVN InterVening Network
PINX Private Integrated services Network eXchange
PISN Private Integrated Services Network
PNP Private Numbering Plan
PSTN Public Switched Telephone Network
TE Terminal Equipment
VDB Visitor Data Base
VPN Virtual Private Network
4 Terms and definitions
The following subclauses are arranged in logical order. An alphabetical index is to be found at the end of
this ETS.
NOTE: Draft IEC 50(715) has been used as the basis for the preparation of this ETS. The
suitability of other definitions of that document will be considered as a subject arises.
4.1 Public
An attribute indicating that the application of an item qualified by "public", e.g. a network, a unit of
equipment, a service, is offered to the general public. This attribute does not indicate any aspects of
ownership.
NOTE: This definition does not include legal or regulatory aspects.

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ETS 300 415: October 1996
4.2 Private
An attribute indicating that the application of an item qualified by "private", e.g. a network, a unit of
equipment, a service, is offered to a pre-determined set of users. This attribute does not indicate any
aspects of ownership.
NOTE: This definition does not include legal or regulatory aspects.
4.3 Private Integrated Services Network (PISN)
A network serving a pre-determined set of users (different from a public network which provides services
to the general public). The attribute "private" does not indicate any aspects of ownership.
NOTE 1: This definition does not include legal or regulatory aspects.
NOTE 2: PISNs may extend over large geographical areas. This definition does not imply any
specific implementation.
NOTE 3: In facilitating the evolution towards the consistent world-wide use of the term "PISN",
the previously used term "Private telecommunication network (PTN)" is superseded by
the term "PISN". This will not invalidate the scope of the services standardized by ETSI
for PTNs.
4.4 Corporate telecommunication Network (CN)
The same definition as for subclause 4.3, "Private Integrated Services Network (PISN)", applies. Annex B
provides additional information.
4.5 Private Integrated services Network eXchange (PINX)
A PISN nodal entity that provides automatic switching and call handling functions used for the provision of
telecommunication services. The nodal entity can be implemented by one or more pieces of equipment
located on the premises of the private network administrator or by equipment co-located with, or physically
part of, a public network.
NOTE 1: If applicable, a PINX provides to users of the same and/or other private integrated
services network exchanges:
- telecommunication services within its own area; and/or
- telecommunication services from the public ISDN; and/or
- telecommunication services from other public or private networks; and/or
- within the context of a PISN, telecommunication services from other PINXs.
NOTE 2: In facilitating the evolution towards the consistent world-wide use of the term "PINX",
the previously used term "Private telecommunication network exchange (PTNX)" is
superseded by the term "PINX". This will not invalidate the scope of the services
standardized by ETSI for PTNs.
A PINX may perform the functions of one or more of the node types given in subclauses 4.5.1 and 4.5.2.
4.5.1 Integrated Services Private Branch eXchange (ISPBX)
The implementation of a PINX offering ISDN-like capabilities, separate from public network equipment.
NOTE: An ISPBX is usually located on the premises of a private network administrator.
4.5.2 Integrated Services CenTralized eXchange (ISCTX)
The implementation of a PINX offering ISDN-like capabilities, as part of public network equipment.
NOTE: An ISCTX is usually located on the premises of a public network operator.

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4.6 Call related PINX functionality
In addition to other functionalities, a physical implementation of a PINX can contain one or more of the
functionalities defined below. The use of the terms "end-PINX", "transit-PINX" and "gateway-
...