ETSI EN 301 258 V1.1.1 (1998-10)

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: ponovni klic [ISO/IEC 15052 (1997), spremenjen]Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Recall supplementary service [ISO/IEC 15052 (1997), modified]33.040.35Telefonska omrežjaTelephone networksICS:Ta slovenski standard je istoveten z:EN 301 258 Version 1.1.1SIST EN 301 258 V1.1.1:2005en01-maj-2005SIST EN 301 258 V1.1.1:2005SLOVENSKI
STANDARD



SIST EN 301 258 V1.1.1:2005



EN 301 258 V1.1.1 (1998-10)European Standard (Telecommunications series)Private Integrated Services Network (PISN);Inter-exchange signalling protocol;Recall supplementary service[ISO/IEC 15052 (1997), modified]SIST EN 301 258 V1.1.1:2005



ETSIEN 301 258 V1.1.1 (1998-10)2ReferenceDEN/ECMA-00102 (bnc00ico.PDF)KeywordsPISN, QSIG, VPNETSIPostal 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.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 301 258 V1.1.1:2005



ETSIEN 301 258 V1.1.1 (1998-10)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.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 EuropeanComputer Manufacturers Association (ECMA).The present document is one of a series of standards defining services and signalling protocols applicable to PrivateIntegrated Services Networks (PISN). The series uses the Integrated Services Digital Network (ISDN) concepts asdeveloped by ITU-T and conforms to the framework of standards for Open Systems Interconnection (OSI) as defined byISO/IEC.This particular EN specifies the Q interface Signalling protocol (QSIG) protocol for use at the Q reference point insupport of the Recall Supplementary Service. The QSIG protocol is known as "Private integrated Signalling Systemno. 1" (PSS1) in International Standards.National transposition datesDate of adoption of this EN:23 October 1998Date of latest announcement of this EN (doa):31 January 1999Date of latest publication of new National Standardor endorsement of this EN (dop/e):31 July 1999Date of withdrawal of any conflicting National Standard (dow):31 July 1999Endorsement noticeThe text of International Standard ISO/IEC 15052 (1997) was approved by ETSI as an EN with agreed modifications asgiven below.NOTE:New or modified text is indicated using sidebars. In addition, underlining and/or st
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