1、ETSI EN 301 989 1.1.1 (2003-02) European Sfandard (Telecommunicafions series) Corporate telecommunication Networks (CN); Signalling interworking between QSIG and H.323; Call Completion supplementary services ISO/IEC 21991 (2002) modified 2 ETSI EN 301 989 VI .I .I (2003-02) Reference DEN/ECMA-00271
2、Keywords H.323, PISN, endorsement, QSIG, signalling, interworking ETSI 650 Route des Lucioles F-O6921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Siret No 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-prfecture de Grasse (06) No 7803
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7、 currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI 3 ETSI EN 301 989 VI .I .I (2003-02) Intellectual Property Rights IPRs essential or potentially essential to the
8、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 O00 3 14: “Intellectual Property Rights (7PRs); Essential, orpotentially Essential, IPRs notlJied to ETSI i
9、n respect ofETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (5). All published ETSI deliverables shall include information which directs the reader to the above source of information. Foreword This European Standard (Telecommunicatio
10、ns 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
11、 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 defines the signalling protocol interworking for call completion supplementary services be
12、tween a Private Integrated Services Network (PISN) and a packet-based private telecommunication network based on the Internet Protocol (IP). It is further assumed that the protocol for the PISN part is that defined for the Q reference point (QSIG) and that the protocols for the IP-based network are
13、based on ITU-T Recommendation H.323. The present document endorses an International Standard, ISO/IEC 2 199 1. National transposition dates Date of adoption of this EN: Date of latest announcement of this EN (doa): Date of latest publication of new National Standard or endorsement of this EN (dop/e)
14、: Date of withdrawal of any conflicting National Standard (dow): 21 February 2003 3 1 May 2003 30 November 2003 30 November 2003 Endorsement notice The elements of International Standard ISO/IEC 2 199 1 (2002) apply, with the following modifications. ETSI 4 Reference in ISOIIEC 21991 ISOAEC 11572 IS
15、OAEC 11582 ISO/IEC 11579-1 ETSI EN 301 989 VI .I .I (2003-02) Mod if ied refe re n ce EN 300 172 I I ETS 300 239 i131 ETS 300 475-1 I21 Clause 3 Replace the first paragraph by: The following documents contain provisions which, through reference in this text, constitute provisions of the present docu
16、ment. References are either specific (identified by date of publication andor edition number or version number) or non-specific. For a specific reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. Referenced documents which are not found to be publi
17、cly available in the expected location might be found at iltr,:/docbox.etsi.orto/frii. Insert the following normative references at the end of clause 3 : i 11 ETSI EN 300 172: “Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Circuit-mode basic services ISO/IEC 11572 (
18、1996) modified“. ETSI ETS 300 475-1 : “Private Telecommunication Network (PTN); Reference configuration; Part 1: Reference configuration for PTN exchanges (PTNXs) ISO/IEC 11579-1 (1994), modified l. ETSI ETS 300 23 9: “Private Integrated Services Network (PISN); Inter-exchange signalling protocol; G
19、eneric functional protocol for the support of supplementary services ISO/IEC 11582 (1995), modified“. ETSI ETS 300 3 66: “Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call completion supplementary services ISO/IEC 13870 (1995) modified“. ETSI TS 10 1 905: “Corporat
20、e Telecommunication Networks (CN); Signalling interworking between QSIG and H.323; Generic functional protocol for the support of supplementary services“. 121 i31 i41 i51 Throughout the text of ISO/IEC 21991 LA ISOAEC 13870 ISOAEC 21409 IETS 300 366 I41 ITS 101 905 I51 Replace the terms “this International Standard“ by “the present document“ ETSI 5 ETSI EN 301 989 VI .I .I (2003-02) vl.l.l vl.l.l History October 2002 One-step Approval Procedure OAP 20030221: 2002-10-23 to 2003-02-21 February 2003 Publication ETSI
