SIST EN 300 362 V1.3.1:2005

• Abstract:

  Endorsement of the final ISO version.

• 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
• Ref Project: ETSI EN 300 362 V1.3.1 (2004-01) - Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call offer supplementary service [ISO/IEC 14843 (2003), modified]

SIST EN 300 362 V1.3.1:2005 is the Slovenian adoption of ETSI EN 300 362 V1.3.1, a European Telecommunications Standard for the Private Integrated Services Network (PISN) inter-exchange signalling protocol for the Call offer supplementary service. It specifies the signalling used at the Q reference point and is based on ISO/IEC 14843 (2003), with ETSI modifications. It is aimed at people implementing, integrating, or testing QSIG-based private telephony signalling.

What does SIST EN 300 362 V1.3.1:2005 specify?

SIST EN 300 362 V1.3.1:2005 specifies the signalling protocol for use at the Q reference point in support of the Call offer supplementary service. The standard belongs to the PISN family, uses Integrated Services Digital Network (ISDN) concepts, and fits the Open Systems Interconnection (OSI) framework.

The document is an endorsement of ISO/IEC 14843 (2003) with European modifications. Its front matter identifies the national adoption details, while the body applies the endorsement notice, updates clause 3 on references, and replaces selected reference documents throughout the text.

What are the key requirements of SIST EN 300 362 V1.3.1:2005?

SIST EN 300 362 V1.3.1:2005 is mainly a modification layer over the international standard, so the most important points are how it redirects references and fixes the wording used in the European version.

Clause 3 - normative references

Clause 3 replaces the opening paragraph on referenced documents and keeps the rule that dated references are fixed while undated references use the latest version. In practice, implementers need to check whether a cited document is specific or non-specific before deciding which edition applies.

New normative references

Clause 3 adds a set of ETSI references for the related PISN and PTN standards, including circuit-mode basic services, 64 kbit/s bearer services, reference configuration, generic supplementary-service support, call transfer, call diversion, call offer functional model, do not disturb, and call intrusion. In practice, this tells users that the Call offer protocol depends on several companion standards for service context and interoperability.

Reference substitutions throughout the text

The document replaces the ISO/IEC references in the base text with the corresponding ETSI EN or ETS documents. In practice, readers working from the European version should follow the ETSI document set rather than the original ISO/IEC citations.

Terminology alignment

The phrase “this International Standard” is replaced by “the present document”. This is an editorial change, but it matters because it shows the text is an ETSI/EN publication rather than the ISO/IEC original.

Endorsement of ISO/IEC 14843

The standard states that the elements of ISO/IEC 14843 (2003) apply, subject to the listed modifications. In practice, the technical basis remains the international standard, but the European version changes the reference framework.

What terms does SIST EN 300 362 V1.3.1:2005 define?

• Private Integrated Services Network (PISN) - A private network environment for integrated services telephony, which is the service domain for this standard.
• Q reference point - The interface point where the signalling specified by this standard applies.
• Call offer supplementary service - The supplementary service whose inter-exchange signalling is specified here.
• PSS1 - The protocol family that the foreword says the defined protocol forms part of.
• QSIG - The informal name given in the foreword to PSS1.
• Integrated Services Digital Network (ISDN) - The network concept used as the basis for the PISN service and signalling model.
• Open Systems Interconnection (OSI) - The framework named in the foreword as part of the standards structure.
• European Standard (EN) - The publication type used for this ETSI document.

Who uses SIST EN 300 362 V1.3.1:2005?

Telecom equipment vendors use SIST EN 300 362 V1.3.1:2005 when implementing PISN signalling for Call offer services. Network architects and system integrators use it when connecting private exchanges and ensuring that QSIG-based signalling behaves consistently across equipment.

Test laboratories and interoperability teams use it to check signalling behaviour at the Q reference point. Quality managers and buyers in enterprise telephony projects use it to specify the signalling standard expected from private network systems and to align procurement with the relevant ETSI reference set.

What changed in SIST EN 300 362 V1.3.1:2005 from the previous edition?

SIST EN 300 362 V1.3.1:2005 replaces ETS 300 362 V1.2.1, published in November 1994. The history also shows the V1.3.1 publication in January 2004 after the one-step approval process.

Which standards are used with SIST EN 300 362 V1.3.1:2005?

Standard	What it contributes
ETSI EN 300 172	Inter-exchange signalling for circuit-mode basic services
ETSI EN 300 171	Service description, functional capabilities and information flows for circuit-mode 64 kbit/s bearer services
ETSI ETS 300 475-1	Reference configuration for PTN eXchanges (PTNXs)
ETSI EN 300 239	Generic functional protocol for supporting supplementary services
ETSI EN 300 260	Call transfer supplementary service functional model and information flows
ETSI EN 300 261	Inter-exchange signalling for the Call transfer supplementary service
ETSI EN 300 257	Inter-exchange signalling for the Call diversion supplementary service
ETSI EN 300 361	Call offer supplementary service functional model and information flows
ETSI EN 300 364	Inter-exchange signalling for do not disturb and do not disturb override supplementary services
ETSI EN 300 426	Inter-exchange signalling for the Call intrusion supplementary service

What does the SIST EN 300 362 V1.3.1:2005 document contain?

The document contains the endorsement notice for ISO/IEC 14843 (2003), along with ETSI-specific modifications. Its practical core is the clause 3 replacement text and the table that maps ISO/IEC references to the corresponding ETSI documents.

It also includes the foreword, the intellectual property and copyright notices, and the transposition dates for European adoption. The history section records the earlier edition and the publication trail for V1.3.1, which helps users identify the version they are applying.

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Zasebno omrežje z integriranimi storitvami (PISN) - Medcentralni signalizacijski protokol - Dopolnilna storitev: ponudba klica [ISO/IEC 14843 (2003), spremenjen]Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call offer supplementary service [ISO/IEC 14843 (2003), modified]33.040.35Telefonska omrežjaTelephone networksICS:Ta slovenski standard je istoveten z:EN 300 362 Version 1.3.1SIST EN 300 362 V1.3.1:2005en01-marec-2005SIST EN 300 362 V1.3.1:2005SLOVENSKI
STANDARD
ETSI ETSI EN 300 362 V1.3.1 (2004-01) 2
Reference REN/ECMA-00242 Keywords CO, endorsement, ISDN, PISN, QSIG, stage 3, supplementary service, VPN ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, send your comment to: [e-mail] 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.
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ETSI ETSI EN 300 362 V1.3.1 (2004-01) 3
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 ECMA on behalf of its members and those of the European Telecommunications Standards Institute (ETSI). The present document 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. The present document specifies the signalling protocol
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