SIST EN 300 356-7 V3.1.3:2003
(Main)Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 3 for the international interface; Part 7: Terminal Portability (TP) supplementary service [ITU-T Recommendation Q.733, clause 4 (1993), modified]
General Information
- Abstract
Additional generic procedures to those in basic call for use in this supplementary service.
- Status
- Published
- Publication Date
- 30-Nov-2003
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Dec-2003
- Due Date
- 01-Dec-2003
- Completion Date
- 01-Dec-2003
Overview
SIST EN 300 356-7 V3.1.3:2003 is a European standard developed by the Slovenski inštitut za standardizacijo (SIST), aligned with the ETSI standard EN 300 356-7. It addresses the Integrated Services Digital Network (ISDN) and specifies the Signalling System No.7 (SS7) ISDN User Part (ISUP) version 3 for international interfaces. Part 7 specifically covers the Terminal Portability (TP) supplementary service, ensuring that ISDN users can move their terminals or calls between sockets or terminals within a basic access during an active call, offering increased flexibility and convenience in communications.
This standard defines the protocol procedures and switching functions necessary for supporting terminal portability in ISDN networks at the international interface. It is based on ITU-T Recommendation Q.733, clause 4 (1993), with modifications to suit the pan-European ISDN environment.
Key Topics
- Terminal Portability (TP) Supplementary Service: Allows ISDN users to move an active call or terminal connection to another socket or terminal within the same basic access, enhancing mobility and user experience.
- Signalling Protocols: Specifies stage three details, focusing on the necessary SS7 ISUP version 3 protocol extensions and modifications to enable terminal portability across international interfaces.
- International Interconnection: Details are applicable specifically to international gateways, ensuring interoperability between national and international ISDN networks.
- Supplementary Service Procedures: Outlines generic signalling and switching procedures that supplement the basic ISUP call handling, particularly for TP.
- Gateway Behavior: Describes how gateway exchanges handle Suspend and Resume messages, providing interoperability guidance for cases where terminal portability is or is not supported by a national network.
Applications
The practical applications of SIST EN 300 356-7 V3.1.3:2003 are centered around telecommunications operators, network equipment manufacturers, and ISDN service providers:
- Enhanced User Flexibility: Enables users to move their calls or terminals seamlessly during active sessions within the same ISDN basic access, without call disruption. This is particularly valuable in enterprise and office environments where users aren't tied to a single location.
- Reliable International Communication: By standardizing terminal portability procedures at the international interface, the standard helps facilitate reliable ISDN communication services across borders and between different operators, crucial for multinational organizations and global telecommunication providers.
- Implementation Guidance: Offers detailed specifications for implementing the TP supplementary service in ISDN networks, supporting manufacturers and operators in achieving compliance and interoperability when deploying new ISDN equipment or updating legacy systems.
- Support for Circuit-Switched Services: Specifically applicable to interactive, circuit-switched services-such as telephony and videotelephony-that require user presence.
Related Standards
For a comprehensive implementation and understanding of ISDN supplementary services, the following related standards should be considered:
- ETS 300 053: Service description for ISDN Terminal Portability (TP) supplementary service.
- ETS 300 054: Functional capabilities and information flow for TP supplementary service.
- ETS 300 055-1: Protocol specifications for the Digital Subscriber Signalling System No. one (DSS1) related to TP.
- EN 300 356-1: ISUP version 3 protocol for basic ISDN services.
- EN 300 356-2: ISUP version 3 protocol for ISDN supplementary services.
- EN 300 403-1: DSS1 protocol for circuit-mode basic call control.
- ETS 300 121: Application of ISUP for international ISDN interconnections.
By adhering to SIST EN 300 356-7 V3.1.3:2003 and related standards, telecommunications entities can ensure robust, portable, and interoperable ISDN services that meet evolving user needs and international requirements.
Keywords: ISDN, Terminal Portability, ISUP, SS7, supplementary service, international interface, signalling protocol, telecommunications standard.
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Frequently Asked Questions
SIST EN 300 356-7 V3.1.3:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 3 for the international interface; Part 7: Terminal Portability (TP) supplementary service [ITU-T Recommendation Q.733, clause 4 (1993), modified]". This standard covers: Additional generic procedures to those in basic call for use in this supplementary service.
Additional generic procedures to those in basic call for use in this supplementary service.
SIST EN 300 356-7 V3.1.3:2003 is classified under the following ICS (International Classification for Standards) categories: 33.080 - Integrated Services Digital Network (ISDN). The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 300 356-7 V3.1.3:2003 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 3 for the international interface; Part 7: Terminal Portability (TP) supplementary service [ITU-T Recommendation Q.733, clause 4 (1993), modified]33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 300 356-7 Version 3.1.3SIST EN 300 356-7 V3.1.3:2003en01-december-2003SIST EN 300 356-7 V3.1.3:2003SLOVENSKI
STANDARD
EN 300 356-7 V3.1.3 (1998-08)European Standard (Telecommunications series)Integrated Services Digital Network (ISDN);Signalling System No.7;ISDN User Part (ISUP) version 3 for the international interface;Part 7: Terminal Portability (TP)supplementary service[ITU-T Recommendation Q.733, clause 4 (1993), modified]SIST EN 300 356-7 V3.1.3:2003
ETSIEN 300 356-7 V3.1.3 (1998-08)2ReferenceREN/SPS-01039-7 (3apr1ie0.PDF)KeywordsISDN, ISUP, SS7, supplementary service, TPETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88Internetsecretariat@etsi.frhttp://www.etsi.frhttp://www.etsi.orgCopyright NotificationNo 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.SIST EN 300 356-7 V3.1.3:2003
ETSIEN 300 356-7 V3.1.3 (1998-08)3Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respectof ETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on theETSI Web server (http://www.etsi.fr/ipr or http://www.etsi.org/ipr).Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guaranteecan be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)which are, or may be, or may become, essential to the present document.ForewordThis European Standard (Telecommunications series) has been produced by ETSI Technical Committee SignallingProtocols and Switching (SPS).The present document is part 7 of a multi-part EN covering the ISDN User Part (ISUP) version 3 for the internationalinterface, as identified below:Part 1:"Basic services";Part 2:"ISDN supplementary services";Part 3:"Calling Line Identification Presentation (CLIP) supplementary service";Part 4:"Calling Line Identification Restriction (CLIR) supplementary service";Part 5:"Connected Line Identification Presentation (COLP) supplementary service";Part 6:"Connected Line Identification Restriction (COLR) supplementary service";Part 7:"Terminal Portability (TP) supplementary service";Part 8:"User-to-User Signalling (UUS) supplementary service";Part 9:"Closed User Group (CUG) supplementary service";Part 10:"Subaddressing (SUB) supplementary service";Part 11:"Malicious Call Identification (MCID) supplementary service";Part 12:"Conference Call, add-on (CONF) supplementary service";Part 14:"Explicit Call Transfer (ECT) supplementary service";Part 15:"Diversion supplementary services";Part 16:"Call Hold (HOLD) supplementary service";Part 17:"Call Waiting (CW) supplementary service";Part 18:"Completion of Calls to Busy Subscriber (CCBS) supplementary service";Part 19:"Three party (3PTY) supplementary service".Part 20:"Completion of Calls on No Reply (CCNR) supplementary service";Part 31:"Protocol Implementation Conformance Statement (PICS) proforma specification for basic services"Part 32:"Test Suite Structure and Test Purposes (TSS&TP) specification for basic services"Part 33:"Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT)proforma specification for basic services"Part 34:"Protocol Implementation Conformance Statement (PICS) proforma specification for supplementaryservices"Part 35:"Test Suite Structure and Test Purposes (TSS&TP) specification for supplementary services"Part 36:"Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT)proforma specification for supplementary services"NOTE:Part 13 has not been issued.SIST EN 300 356-7 V3.1.3:2003
ETSIEN 300 356-7 V3.1.3 (1998-08)4In accordance with CCITT Recommendation I.130, the following three level structure is used to describe thesupplementary telecommunication services as provided by European public telecommunications operators under thepan-European Integrated Services Digital Network (ISDN):-Stage 1: is an overall service description, from the user's stand-point;-Stage 2: identifies the functional capabilities and information flows needed to support the service described instage 1; and-Stage 3: defines the signalling system protocols and switching functions needed to implement the servicedescribed in stage 1.The present document details the stage three aspects (signalling system protocols and switching functions) needed tosupport the Terminal Portability (TP) supplementary service. The stage 1 and stage 2 aspects are detailed inETS 300 053 and ETS 300 054, respectively.National transposition datesDate of adoption of this EN:7 August 1998Date of latest announcement of this EN (doa):30 November 1998Date of latest publication of new National Standardor endorsement of this EN (dop/e):31 May 1999Date of withdrawal of any conflicting National Standard (dow):31 May 1999Endorsement noticeThe text of ITU-T Recommendation Q.733, clause 4 (1993), was approved by ETSI as an EN with agreed modificationsas given below.NOTE:New or modified text is indicated using sidebars. In addition, underlining and/or strike-out are used tohighlight detailed modifications where necessary.SIST EN 300 356-7 V3.1.3:2003
ETSIEN 300 356-7 V3.1.3 (1998-08)5Global modifications to ITU-T Recommendation Q.733,clause 4Insert the following two clauses (Scope and Normative references) at the start of clause 4:ScopeThis seventh part of EN 300 356 specifies the stage three of the Terminal Portability (TP) supplementary service for thepan-European Integrated Services Digital Network (ISDN) as provided by the European public telecommunicationsoperators by means of the Signalling System No.7 protocol for the ISDN User Part (ISUP). Stage three identifies theprotocol procedures and switching functions needed to support a teleco
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