1、 Reference number ISO/IEC 11582:2002(E) ISO/IEC 2002INTERNATIONAL STANDARD ISO/IEC 11582 Second edition 2002-07-01 Information technology Telecommunications and information exchange between systems Private Integrated Services Network Generic functional protocol for the support of supplementary servi
2、ces Inter-exchange signalling procedures and protocol Technologies de linformation Tlcommunications et change dinformation entre systmes Rseau priv intgration de services Protocole gnrique fonctionnel pour le support de complments de service Procdures et protocole de signalisation entre commutateurs
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8、 iiiContents Page Foreword vi Introduction vii 1 Scope 1 2 Conformance 1 3 Normative references 1 4 Definitions 2 4.1 External definitions 2 4.2 ACSE APDU 2 4.3 Additional Network Feature (ANF) 2 4.4 Adjacent PINX 2 4.5 Application Protocol Data Unit (APDU) 2 4.6 Call, Basic call 2 4.7 Call independ
9、ent signalling connection 2 4.8 Call independent 3 4.9 Call related 3 4.10 Connection oriented 3 4.11 Connectionless 3 4.12 Coordination Function 3 4.13 Destination PINX 3 4.14 DSE APDU 3 4.15 Dialogue Service Element (DSE) 3 4.16 End PINX 3 4.17 Gateway PINX 3 4.18 Generic Functional Transport Cont
10、rol (GFT-Control) entity 3 4.19 Incoming side 3 4.20 Interpretation APDU 3 4.21 Inter-PINX link 3 4.22 Invocation 3 4.23 Link significance 4 4.24 Mistyped 4 4.25 Network significance 4 4.26 Next PINX 4 4.27 Notification 4 4.28 Originating PINX 4 4.29 Outgoing side 4 4.30 PINX address 4 4.31 Precedin
11、g PINX 4 4.32 Private Signalling System No.1 4 4.33 Protocol Control 4 4.34 ROSE APDU 4 4.35 Side 4 4.36 Signalling Carriage Mechanism (SCM) 4 4.37 Source PINX 4 4.38 Subsequent PINX 5 4.39 Supplementary service 5 4.40 Supplementary Services Control (SS-Control) entity 5 4.41 Terminating PINX 5 4.42
12、 Terminal, Terminal Equipment 5 4.43 Transit PINX 5 4.44 Unrecognised 5 ISO/IEC 11582:2002(E) iv ISO/IEC 2002 All rights reserved5 List of acronyms 5 6 General principles 6 6.1 Application Association 6 6.2 Protocol Model 6 6.3 Application of the protocol model to communication between SS-Control en
13、tities in non-Adjacent PINXs 8 6.4 Services provided by ROSE 9 6.5 Services provided by ACSE 9 6.6 Services provided by DSE 9 6.7 Services provided by GFT-Control 10 6.7.1 Connection oriented services 10 6.7.2 Connectionless transport services 11 6.7.3 Notification services 11 6.8 Services provided
14、by Protocol Control to GFT-Control 11 6.8.1 Connection oriented transport services 11 6.8.2 Connectionless transport service 12 6.8.3 Notification services 12 6.9 Services required of the Signalling Carriage Mechanism 12 7 Protocol Control and GFT-Control Requirements 12 7.1 Call related Procedures
15、for the transport of APDUs 12 7.1.1 Protocol Control requirements 12 7.1.2 GFT-Control requirements 13 7.2 Connectionless APDU Transport Mechanism 20 7.2.1 Protocol Control requirements 20 7.2.2 Control requirements 20 7.3 Connection oriented call independent APDU transport mechanism 21 7.3.1 Protoc
16、ol Control requirements 21 7.3.2 Dynamic Description (SDL) of Connection oriented Protocol Control procedures 25 7.3.3 Generic Functional Transport Control requirements 31 7.4 Call related procedures for the transport of Notifications 34 7.4.1 Categories of notifications 34 7.4.2 Protocol Control re
17、quirements 34 7.4.3 GFT-Control requirements 34 8 Application layer requirements 35 8.1 Coordination Function requirements 35 8.1.1 Inclusion of an Interpretation APDU at a Source PINX 35 8.1.2 Handling of APDUs at a Destination PINX 35 8.2 ROSE requirements 35 8.3 ACSE requirements 36 8.4 DSE requi
18、rements 36 8.4.1 Actions at the PINX which initiates the dialogue (PINX A) 36 8.4.2 Actions at the PINX which terminates the dialogue (PINX B) 37 8.4.3 Dialogue Continuation in the Active State 37 8.4.4 Dialogue Protocol Timers 37 8.4.5 Error procedures relating to dialogue control 38 8.4.6 Example
19、of a dialogue 38 8.4.7 Dynamic Description (SDL) of Dialogue Identification Protocol Procedures 38 8.5 SS-Control requirements 43 ISO/IEC 11582:2002(E) ISO/IEC 2002 All rights reserved v9 Manufacturer Specific Information 43 9.1 Manufacturer specific operations 43 9.2 Manufacturer specific additions
20、 to standardised operations 43 9.3 Manufacturer specific notifications 44 10 Message functional definitions and contents 45 10.1 ALERTING 45 10.2 CALL PROCEEDING 45 10.3 CONNECT 46 10.4 SETUP 46 10.5 DISCONNECT 46 10.6 RELEASE 46 10.7 RELEASE COMPLETE 47 10.8 FACILITY 47 10.9 NOTIFY 48 10.10 PROGRES
21、S 48 11 General message format and information element coding 48 11.1 Message Type 48 11.2 Call reference 49 11.3 Other information elements 49 11.3.1 Bearer capability 49 11.3.2 Channel identification 50 11.3.3 Facility 50 11.3.4 Notification indicator 58 11.4 Encoding of information described usin
22、g ASN.1 60 Annexes A - Protocol Implementation Conformance Statement (PICS) for ISO/IEC 11582 61 B - ASN.1 definitions of generic parameters 70 C - Application of the functional protocol 75 D - Remote operations protocol and application association control 82 E - Formal ROSE Definitions 83 F - Examp
23、les of the use of Manufacturer specific information 84 G - Problem code definitions 91 H - Bibliography 92 I - Object identifiers defined in ISO/IEC 11582 93 J - “Recipe” for migration of X.208 / X.209 based QSIG ASN.1 modules to X.680 / X.690 ASN.1 95 K - ASN.1 definitions according to ITU-T Recs.
24、X.208 / X.209 100 L - Technical changes since third edition of ECMA-165 112 ISO/IEC 11582:2002(E) vi ISO/IEC 2002 All rights reservedForeword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide sta
25、ndardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields
26、of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in a
27、ccordance with the rules given in the ISO/IEC Directives, Part 3. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International
28、 Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rig
29、hts. ISO/IEC 11582 was prepared by ECMA (as ECMA-165) and was adopted, under a special “fast-track procedure”, by Joint Technical Committee ISO/IEC JTC 1, Information technology, in parallel with its approval by national bodies of ISO and IEC. This second edition cancels and replaces the first editi
30、on (ISO/IEC 11582:1995), which has been technically revised. Annexes A and B form a normative part of this International Standard. Annexes C to L are for information only. ISO/IEC 11582:2002(E) ISO/IEC 2002 All rights reserved viiIntroduction This International Standard is one of a series of Standar
31、ds defining services and signalling protocols applicable to Private Integrated Services Digital Networks (PISNs). The series uses ISDN concepts as developed by ITU-T and conforms to the framework of International Standards on Open Systems Interconnection as defined by ISO/IEC. This International Sta
32、ndard defines the signalling protocol for use at the Q reference point between two PINXs for the transport of protocol information as part of Supplementary Services and/or Additional Network Features (ANFs) within a PISN. The protocol defined in this International Standard forms part of the PSS1 pro
33、tocol (informally known as QSIG). The generic functional procedures provide a flexible and open ended approach to the provision of supplementary service and ANF protocols. These procedures provide: generic protocols which may be utilised in the provision of supplementary services and ANFs, both rela
34、ted to existing calls and separate from existing calls where appropriate to the capability required; a dialogue identification protocol to enable supplementary service or ANF information flows to be tied together to form a dialogue; supplementary service and ANF transparency across a PISN, whereby t
35、ransit PINXs need have no knowledge of the capability provided to the PISN user or PISN itself unless involved in the provision of that capability; and the capability for standardised and manufacturer specific capabilities to coexist in both single and multi-vendor PISNs. The protocol defined in thi
36、s International Standard is based upon that described in ITU-T Recommendation Q.932 (1993). This International Standard is based upon the practical experience of ECMA member companies and the results of their active and continuous participation in the work of ISO/IEC JTC 1, ITU-T, ETSI and other int
37、ernational and national standardization bodies. It represents a pragmatic and widely based consensus. INTERNATIONAL STANDARD ISO/IEC 11582:2002(E) ISO/IEC 2002 All rights reserved 1Information technology Telecommunications and information exchange between systems Private Integrated Services Network
38、Generic functional protocol for the support of supplementary services Inter-exchange signalling procedures and protocol 1 Scope This International Standard defines the signalling protocol for the control of Supplementary Services and Additional Network Features (ANFs) at the Q reference point. The p
39、rotocol is part of Private Signalling System no. 1 (PSS1), known informally as QSIG. The Q reference point exists between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN) and is defined in ISO/IEC 11579-1. Detailed procedure
40、s applicable to individual supplementary services and ANFs are beyond the scope of this International Standard and will be specified by other standards for those services which are standardised and by individual manufacturers for proprietary services using the capabilities defined in this Internatio
41、nal Standard. ISO/IEC 11572 defines the Layer 3 protocol for circuit-switched call control at the Q reference point. This International Standard defines additional protocol procedures, to be used in conjunction with those defined in ISO/IEC 11572 for the control of supplementary services and ANFs. N
42、OTE 1 - Typical examples of the application of these generic functional procedures to some supplementary services are provided in annex C, for explanatory and illustrative purposes only. NOTE 2 - Specific supplementary services and Additional Network Features may require additional information trans
43、fer mechanisms which are service or feature specific and are beyond the scope of this International Standard. 2 Conformance In order to conform to this International Standard, a PINX shall satisfy the requirements identified in the Protocol Implementation Conformance Statement (PICS) proforma in ann
44、ex A. 3 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to
45、agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain reg
46、isters of currently valid International Standards. ISO/IEC 11579-1:1994, Information technology Telecommunications and information exchange between systems Private integrated services network Part 1: Reference configuration for PISN Exchanges (PINX) ISO/IEC 11574:2000, Information technology Telecom
47、munications and information exchange between systems Private Integrated Services Network Circuit-mode 64 kbit/s bearer services Service description, functional capabilities and information flows ISO/IEC 11572:2000, Information technology Telecommunications and information exchange between systems Pr
48、ivate Integrated Services Network Circuit mode bearer services Inter-exchange signalling procedures and protocol ISO/IEC 11571:1998, Information technology Telecommunications and information exchange between systems Private Integrated Services Networks Addressing ISO/IEC 15056:1997, Information tech
49、nology Telecommunications and information exchange between systems Private Integrated Services Network Inter-exchange signalling protocol Transit counter additional network feature ISO/IEC 6523-1:1998, Information technology Structure for the identification of organizations and organization parts Part 1: Identification of organization identification schemes ISO/IEC 6523-2:1998, Information technology Structure for the identification of organizations and organization par
