SIST ETS 300 173 E2:2005

• Abstract:

  This European Telecommunication Standard (ETS) specifies the supplementary services Calling Line Identification Presentation (SS-CLIP), Connected Line Identification Presentation (SS-COLP) and Calling/Connected Line Identification Restriction (SS-CLIR), which are applicable to various basic services supported by Private Integrated Services Networks (PISN).

• Status: Published
• Publication Date: 28-Feb-2005
• ICS: 33.040.35 - Telephone networks
• Technical Committee: SPN - Services and Protocols for Networks
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Mar-2005
• Due Date: 01-Mar-2005
• Completion Date: 01-Mar-2005
• Mandate: IT-74
• Ref Project: ETSI ETS 300 173 ed.2 (1996-05) - Private Integrated Services Network (PISN); Specification, functional models and information flows; Identification supplementary services

Overview

SIST ETS 300 173 E2:2005 is a European telecommunication standard that defines key supplementary services for Private Integrated Services Networks (PISN), focusing on identification services for telephony and integrated communications environments. Published by SIST and harmonized with ISO/IEC 14136, this standard establishes specification, functional models, and essential information flows for three primary identification supplementary services:

• Calling Line Identification Presentation (SS-CLIP)
• Connected Line Identification Presentation (SS-COLP)
• Calling/Connected Line Identification Restriction (SS-CLIR)

These services enhance communication transparency and privacy within PISN infrastructures, supporting a variety of basic telecom services typical in enterprise and organizational networks.

Key Topics

• Identification Supplementary Services: The document specifically describes the operational aspects and processes for presenting or restricting the identity of calling and connected parties within a private ISDN-based network.
• Functional Models & Information Flows: It outlines information transfer requirements and system behavior through clear models, ensuring standardized implementation across multi-vendor environments.
• Applicability: The identification services covered are integral to both voice and integrated data applications over PISN.
• Standards Alignment: SIST ETS 300 173 E2:2005 incorporates guidelines from major international standards including ISO/IEC 14136, ensuring global compatibility and facilitating interoperability.

Applications

SIST ETS 300 173 E2:2005 provides practical value in the following areas:

• Enterprise Telephony Systems: Helps organizations implement advanced caller identification and privacy features within private branch exchanges (PBX) and corporate ISDN infrastructures.
• Service Provider Solutions: Enables network providers and equipment vendors to standardize the implementation of identification presentation and restriction, ensuring compatibility across equipment and reducing integration time.
• User Privacy and Security: By offering both presentation and restriction mechanisms, the standard supports compliance with privacy regulations and enhances end-user trust.
• Multi-Vendor Interoperability: With clear procedures and aligned definitions, PISN deployed according to this standard can reliably communicate identification information regardless of system manufacturer.
• Integrated Services: Facilitates seamless support for both circuit-switched voice and other digital services utilizing ISDN concepts, benefiting diverse enterprise setups.

Related Standards

The implementation and understanding of SIST ETS 300 173 E2:2005 are complemented by these related European and international standards:

• ETS 300 171: Specification, functional models, and information flows for circuit mode basic services in Private Telecommunication Networks (PTN)
• ETS 300 189: Addressing mechanisms in PTN
• ETS 300 387: Methods for specifying basic and supplementary services
• ETS 300 475-1: Reference configuration for PTN eXchanges (PTNX)
• ISO/IEC 14136: International foundation standard for identification supplementary services in ISDN-based environments

Conclusion

SIST ETS 300 173 E2:2005 is a foundational standard for anyone designing, deploying, or managing Private Integrated Services Networks. Its alignment with international best practices ensures robust support for identification services, crucial for reliable communication and regulatory compliance within modern telecom infrastructures. Organizations and service providers can leverage this standard to implement effective, interoperable, and privacy-conscious identification supplementary services across unified communications systems.

SLOVENSKI STANDARD
01-marec-2005
Zasebno omrežje z integriranimi storitvami (PISN) - Specifikacija, funkcijski modeli
in informacijski pretoki - Dopolnilna storitev: razpoznavanje [ISO/IEC 14136 (1995),
spremenjen]
Private Integrated Services Network (PISN); Specification, functional models and
information flows; Identification supplementary services
Ta slovenski standard je istoveten z: ETS 300 173 Edition 2
ICS:
33.040.35 Telefonska omrežja Telephone networks
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN ETS 300 173
TELECOMMUNICATION May 1996
STANDARD Second Edition
Source: ETSI TC-ECMA Reference: RE/ECMA-00139
ICS: 35.120
NAME, PISN, STAGE 1, STAGE 2, SUPPLEMENTARY S
Key words:
Private Integrated Services Network (PISN);
Specification, functional models and information flows;
Identification supplementary services
[ISO/IEC 14136 (1995), modified]
ETSI
European Telecommunications Standards Institute
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Office address:
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*
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
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© European Telecommunications Standards Institute 1996. All rights reserved.

Page 2
ETS 300 173: May 1996
Foreword
This second edition European Telecommunication Standard (ETS) has been produced by the
Communication, Networks, and Systems Interconnection Technical Committee (TC32) of ECMA on behalf
of its members and those of the European Telecommunications Standards Institute (ETSI).
This ETS is one of a series of standards defining services and signalling protocols applicable to Private
Integrated Services Networks (PISN). The series uses the Integrated Services Digital Network (ISDN)
concepts as developed by ITU-T and conforms to the framework of standards for Open Systems
Interconnection (OSI) as defined by ISO/IEC.
This particular ETS specifies the Identification supplementary services. The Identification supplementary
services are:
- Calling Line Identification Presentation (SS-CLIP);
- Connected Line Identification Presentation (SS-COLP); and
- Calling/Connected Line Identification Restriction (SS-CLIR).
The previous (first) edition of this ETS contained a "standalone" specification of these supplementary
services. This edition endorses an International Standard, ISO/IEC 14136, published since the publication
of the fir
...