ISO IEC 17876-2003 Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Inter-exchange sig.pdf

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1、 Reference number ISO/IEC 17876:2003(E) ISO/IEC 2003INTERNATIONAL STANDARD ISO/IEC 17876 Second edition 2003-04-01Information technology Telecommunications and information exchange between systems Private Integrated Services Network Inter-exchange signalling protocol Private User Mobility (PUM) Regi

2、stration supplementary service Technologies de linformation Tlcommunications et change dinformation entre systmes Rseau priv intgration de services Protocole de signalisation dinterchange Mobilit de lusager priv (PUM) Service supplmentaire denregistrement ISO/IEC 17876:2003(E) PDF disclaimer This PD

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5、DF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO/IEC 2003 All rights rese

6、rved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the reques

7、ter. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO/IEC 2003 All rights reservedISO/IEC 17876:2003(E) ISO/IEC 2003 All rights reserved iii Contents Foreword v Introduction vi

8、1 Scope 1 2 Conformance 1 3 Normative references 1 4 Terms and definitions 2 4.1 External definitions 2 4.2 Remote PINX 3 4.3 Previous Visitor PINX 3 4.4 Alternative identifier 3 4.5 Activating user 3 5 List of acronyms 3 6 Signalling protocol for the support of SS-PUMR 4 6.1 SS-PUMR description 4 6

9、.2 SS-PUMR operational requirements 4 6.2.1 Requirements on the Visitor PINX 4 6.2.2 Requirements on the Home PINX 4 6.2.3 Requirements on the Previous Visitor PINX 4 6.2.4 Requirements on a Transit PINX 4 6.2.5 Requirements on the Directory PINX 4 6.2.6 Requirements on the Remote PINX 4 6.3 SS-PUMR

10、 coding requirements 5 6.3.1 Operations 5 6.3.2 Information elements 9 6.3.3 Messages 9 6.4 SS-PUMR state definitions 9 6.4.1 States at the Visitor PINX 9 6.4.2 States at the Home PINX 9 6.4.3 States at the Directory PINX 10 6.4.4 States at the Previous Visitor PINX 10 6.4.5 States at the Remote PIN

11、X 10 6.5 SS-PUMR signalling procedures for registration 10 6.5.1 Actions at the Visitor PINX for registration 10 6.5.2 Additional actions at the Visitor PINX in case of remote registration 11 6.5.3 Actions at the Home PINX for registration 12 6.5.4 Actions at a Transit PINX for registration 12 6.5.5

12、 Actions at the previous Visitor PINX for registration 13 6.5.6 Actions at the Remote PINX for registration 13 6.6 SS-PUMR signalling procedures for de-registration 13 6.6.1 Actions at the Visitor PINX for de-registration 14 6.6.2 Actions at the Home PINX for de-registration 15 6.6.3 Actions at a Tr

13、ansit PINX for de-registration 16 6.6.4 Actions at the Remote PINX for de-registration 16ISO/IEC 17876:2003(E) iv ISO/IEC 2003 All rights reserved 6.7 SS-PUMR signalling procedures for interrogation 16 6.7.1 Actions at the Visitor PINX for interrogation 16 6.7.2 Actions at the Home PINX for interrog

14、ation 17 6.7.3 Actions at the Remote PINX for interrogation 18 6.8 Signalling procedures for enquiry to a Directory PINX 19 6.8.1 Actions at a PINX for enquiry to a Directory PINX 19 6.8.2 Actions at the Directory PINX for enquiry 19 6.9 SS-PUMR impact of interworking with public ISDNs 19 6.10 SS-PU

15、MR impact of interworking with non-ISDNs 19 6.11 Protocol interactions between SS-PUMR and other supplementary services and ANFs 20 6.11.1 Interaction with Calling Name Identification Presentation (SS-CNIP) 20 6.11.2 Interaction with Connected Name Identification Presentation (SS-CONP) 20 6.11.3 Int

16、eraction with Call Forwarding Unconditional (SS-CFU) 20 6.11.4 Interaction with Call Forwarding Busy (SS-CFB) 20 6.11.5 Interaction with Call Forwarding No Reply (SS-CFNR) 20 6.11.6 Interaction with Call Deflection (SS-CD) 20 6.11.7 Interaction with Path Replacement (ANF-PR) 20 6.11.8 Interaction wi

17、th Call Transfer (SS-CT) 20 6.11.9 Interaction with Call Completion to Busy Subscriber (SS-CCBS) 20 6.11.10 Interaction with Call Completion on No Reply (SS-CCNR) 20 6.11.11 Interaction with Call Offer (SS-CO) 20 6.11.12 Interaction with Do Not Disturb (SS-DND) 20 6.11.13 Interaction with Do Not Dis

18、turb Override (SS-DNDO) 20 6.11.14 Interaction with Call Intrusion (SS-CI) 20 6.11.15 Interaction with Call Interception (ANF-CINT) 20 6.11.16 Interaction with Transit Counter (ANF-TC) 20 6.11.17 Interaction with Recall (SS-RE) 21 6.11.18 Interaction with Advice Of Charge (SS-AOC) 21 6.11.19 Interac

19、tion with Wireless Terminal Incoming Call (SS-WTMI) 21 6.11.20 Interactions with Wireless Terminal Outgoing call (SS-WTMO) 21 6.11.21 Interactions with Wireless Terminal Location Registration (SS-WTLR) 21 6.11.22 Interactions with Wireless Terminal Authentication of the WTM User (SS-WTAT) 21 6.11.23

20、 Interactions with Wireless Terminal Authentication of the PISN (SS-WTAN) 21 6.11.24 Interactions with Message Waiting Indication (SS-MWI) 21 6.11.25 Interactions with Common Information (ANF-CMN) 22 6.11.26 Interactions with Call Priority Interruption (SS-CPI) 22 6.11.27 Interactions with Call Prio

21、rity Interruption Protection (SS-CPIP) 22 6.12 SS-PUMR parameter values (timers) 22 6.12.1 Timer T1 22 6.12.2 Timer T2 22 6.12.3 Timer T3 22 6.12.4 Timer T4 22 6.12.5 Timer T5 22 Annexes A - Protocol Implementation Conformance Statement (PICS) proforma 23 B - Examples of Message Sequences 30 C - Spe

22、cification and Description Language (SDL) representation of procedures 43 D - Imported ASN.1 Definitions 59 E - ASN.1 definitions according to ITU-T Recs. X.208 / X.209 60ISO/IEC 17876:2003(E) ISO/IEC 2003 All rights reserved v Foreword ISO (the International Organization for Standardization) and IE

23、C (the International Electrotechnical Commission) form the specialized system for worldwide standardization. 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 p

24、articular fields of technical activity. ISO and IEC technical committees collaborate in fields 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 e

25、stablished a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint te

26、chnical committee are circulated to national bodies for voting. Publication as an International 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 document may be the subject of patent rights. ISO

27、 and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 17876 was prepared by ECMA (as ECMA-282) 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 nationa

28、l bodies of ISO and IEC. This second edition cancels and replaces the first edition (ISO/IEC 17876:2000), which has been technically revised. ISO/IEC 17876:2003(E) vi ISO/IEC 2003 All rights reserved Introduction This International Standard is one of a series of standards defining services and signa

29、lling protocols applicable to Private Integrated Services Networks (PISNs). The series uses ISDN concepts as developed by ITU-T and conforms to the framework of standards for Open Systems Interconnection as defined by ISO/IEC. This International Standard specifies the signalling protocol for use at

30、the Q reference point in support of the Private User Mobility Registration supplementary service. 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 oth

31、er international and national standardization bodies. It represents a pragmatic and widely based consensus. ISO/IEC 2003 All rights reserved 1 1S c o p e This International Standard specifies the signalling protocol for the support of the Private User Mobility Registration supplementary service (SS-

32、PUMR) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN). SS-PUMR is a supplementary service which enables a PUM user to register at, or de-register from, any wired or wireless terminal within

33、the PISN. The ability to register at different locations in the PISN at different times enables the PUM user to maintain the provided services (including the ability to make and receive calls) at different access points. De-registration is used to inform the PISN that the PUM user is temporarily una

34、ble to make use of the provided services (including the receipt of calls). SS-PUMR may provide the PUM user with the ability to obtain information on the current registration sessions (interrogation). The Q reference point is defined in ISO/IEC 11579-1. Service specifications are produced in three s

35、tages and according to the method specified in ITU-T Rec. I.130. This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 17875. The signalling protocol for SS-PUMR uses cer

36、tain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582. This International Standard also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-PUMR and other supplementary service

37、s and ANFs. NOTE 1 - Additional interactions that have no impact on the signalling protocol at the Q reference point can be found in the relevant stage 1 specifications. This International Standard is applicable to PINXs which can interconnect to form a PISN. This International Standard applies to P

38、UM only within a single PISN. 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 annex A. Conformance to this International Standard includes conforming to those cl

39、auses that specify protocol interactions between SS-PUMR and other supplementary services and ANFs for which signalling protocols at the Q reference point are supported in accordance with the stage 3 standards concerned. 3 Normative references ISO/IEC 11571:1998, Information technology - Telecommuni

40、cations and information exchange between systems - Private Integrated Services Networks - Addressing ISO/IEC 11579-1:1994, Information technology - Telecommunications and information exchange between systems - Private integrated services network - Part 1: Reference configuration for PISN Exchanges (

41、PINX) The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. INTERNATIONAL STANDARD ISO/IEC 17876:2003(E

42、)Information technology Telecommunications and information exchange between systems Private Integrated Services Network Inter-exchange signalling protocol Private User Mobility (PUM) Registration supplementary service ISO/IEC 17876:2003(E) 2 ISO/IEC 2003 All rights reserved ISO/IEC 11582:2002, Infor

43、mation technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Generic functional protocol for the support of supplementary services - Inter-exchange signalling procedures and protocol ISO/IEC 15506:2003, Information technology - Telecommunica

44、tions and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol - Message Waiting Indication supplementary service ISO/IEC 15428:1999, Information technology - Telecommunications and information exchange between systems - Private Integrated S

45、ervices Network - Specification, functional model and information flows - Wireless Terminal Location Registration supplementary service and Wireless Terminal Information Exchange additional network feature ISO/IEC 15429:2003, Information technology - Telecommunications and information exchange betwe

46、en systems - Private Integrated Services Network - Inter-exchange signalling protocol - Wireless Terminal Location Registration supplementary service and Wireless Terminal Information exchange additional network feature ISO/IEC 17875:2000, Information technology - Telecommunications and information

47、exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Private User Mobility (PUM) - Registration supplementary service ITU-T Rec. I.112:1993, Vocabulary of terms for ISDNs ITU-T Rec. I.130:1988, Method for the characterization of tel

48、ecommunication services supported by an ISDN and network capabilities of an ISDN (Blue Book) ITU-T Rec. I.210:1933, Principles of telecommunication services supported by an ISDN and the means to describe them ITU-T Rec. Q.950:2000, Supplementary services protocols, structure and general principles I

49、TU-T Rec. Z.100:1999, Specification and description language (SDL) 4 Terms and definitions For the purposes of this document, the following terms and definitions apply. 4.1 External definitions This International Standard uses the following terms defined in other documents: AllCall registration (ISO/IEC 17875) Application Protocol Data Unit (APDU) (ISO/IEC 11582) Basic Service (ITU-T Rec. I.210) Call, Basic Call (ISO/IEC 11582) Complete Number (ISO/IEC 11571) Coordination Function (ISO/IEC 115