ECMA 281-2001 Private Integrated Services Network (PISN) - Specification Functional Model and Information Flows - Private User Mobility (PUM) - Registration Supplementary Service《专.pdf

1、 Standard ECMA-281 3rd Edition - December 2001 Standardizing Information and Communication Systems Private Integrated Services Network (PISN) - Specification, Functional Model and Information Flows - Private User Mobility (PUM) - Registration Supplementary Service Phone: +41 22 849.60.00 - Fax: +41

2、22 849.60.01 - URL: http:/www.ecma.ch - Internet: helpdeskecma.ch . Standard ECMA-281 3rd Edition -December 2001 Standardizing Information and Communication Systems Private Integrated Services Network (PISN) - Specification, Functional Model and Information Flows - Private User Mobility (PUM) - Regi

3、stration Supplementary Service (PUMRSD) Phone: +41 22 849.60.00 - Fax: +41 22 849.60.01 - URL: http:/www.ecma.ch - Internet: helpdeskecma.ch IW Ecma-281.doc 14-01-02 10,27 . Brief History This Standard is one of a series of standards defining services and signalling procedures applicable to Private

4、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 Standard specifies the Private User Mobility Registration (PUMR) supplementary service. This Standard is b

5、ased upon the practical experience of ECMA member companies and the results of their active and continuous participation in the work of ISO/IEC JTC1, ITU-T, ETSI and other international and national standardization bodies. It represents a pragmatic and widely based consensus. There is currently no e

6、quivalent service specified by ITU-T or ETSI for public ISDN. Compared to the 1st Edition of Standard ECMA-281 (published by ECMA in December 1998), the 2nd Edition (published by ECMA in June 2000) incorporated changes to achieve complete alignment with International Standard ISO/IEC 17875:2000(E) p

7、ublished by ISO/IEC in April 2000. Adopted as 3rd Edition of Standard ECMA-281 by the General Assembly of December 2001. . - i - Table of contents 1 Scope 1 2 Conformance 1 3 References (normative) 1 4 Definitions 2 4.1 External definitions 2 4.2 AllCall registration 3 4.3 Additional network feature

8、 (ANF) 3 4.4 Alternative identifier 3 4.5 Destination number 3 4.6 Home Data Base (HDB) 3 4.7 Home PINX 3 4.8 Hosting address 3 4.9 InCall registration 3 4.10 Incoming PUM call 3 4.11 Originating number 3 4.12 OutCall registration 3 4.13 Outgoing PUM call 3 4.14 PUM user identity 3 4.15 Private User

9、 Mobility (PUM) 3 4.16 (PUM) de-registration 3 4.17 PUM registration 3 4.18 PUM number 3 4.19 PUM user 4 4.20 Registration session 4 4.21 Visitor area 4 4.22 Visitor Data Base (VDB) 4 4.23 Visitor PINX 4 5 List of acronyms 4 6 SS-PUMR stage 1 specification 5 6.1 Description 5 6.1.1 General descripti

10、on 5 6.1.2 Qualifications on applicability to telecommunication services 5 6.2 Procedure 6 6.2.1 Provision/withdrawal 6 6.2.2 Normal procedures 6 6.2.3 Exceptional procedures 8 6.3 Interaction with other supplementary services and ANFs 8 6.3.1 Number identification services (SS-CLIP, SS-COLP, SS-CLI

11、R) 8 - ii - 6.3.2 Calling Name Identification Presentation (SS-CNIP) 8 6.3.3 Connected Name Identification Presentation (SS-CONP) 8 6.3.4 Calling/Connected Name Identification Restriction (SS-CNIR) 8 6.3.5 Call Completion to Busy Subscriber (SS-CCBS) 8 6.3.6 Call Completion on No Reply (SS-CCNR) 8 6

12、.3.7 Call Transfer (SS-CT) 8 6.3.8 Call Forwarding Unconditional (SS-CFU) 9 6.3.9 Call Forwarding Busy (SS-CFB) 9 6.3.10 Call Forwarding No Reply (SS-CFNR) 9 6.3.11 Call Deflection (SS-CD) 9 6.3.12 Path Replacement (ANF-PR) 9 6.3.13 Call Offer (SS-CO) 9 6.3.14 Call Intrusion (SS-CI) 9 6.3.15 Do not

13、Disturb (SS-DND) 9 6.3.16 Do not Disturb Override (SS-DNDO) 9 6.3.17 Advice of Charge (SS-AOC) 9 6.3.18 Recall (SS-RE) 9 6.3.19 Call Interception (ANF-CINT) 9 6.3.20 Transit Counter (ANF-TC) 9 6.3.21 Route Restriction Class (ANF-RRC) 9 6.3.22 Message Waiting Indication (SS-MWI) 9 6.3.23 Wireless Ter

14、minal Location Registration (SS-WTLR) 9 6.3.24 Wireless Terminal Incoming Call (ANF-WTMI) 9 6.3.25 Wireless Terminal Outgoing Call (ANF-WTMO) 9 6.3.26 Wireless Terminal Authentication of a WTM User (SS-WTAT) 9 6.3.27 Wireless Terminal Authentication of the PISN (SS-WTAN) 10 6.3.28 Private User Mobil

15、ity Incoming Call (ANF-PUMI) 10 6.3.29 Private User Mobility Outgoing Call (ANF-PUMO) 10 6.3.30 Common Information (ANF-CMN) 10 6.3.31 Call Priority Interruption (Protection) (SS-CPI(P) 10 6.4 Interworking considerations 10 6.5 Overall SDL 11 7 SS-PUMR stage 2 specification 11 7.1 Functional model 1

16、1 7.1.1 Functional model description 11 7.1.2 Description of Functional Entities 12 7.1.3 Relationship of functional model to basic call functional model 13 7.2 Information flows 13 7.2.1 Definition of information flows 13 7.2.2 Relationship of information flows to basic call information flows 21 7.

17、2.3 Information flow sequences 21 7.3 Functional Entity actions 28 7.3.1 Actions of FE1 28 7.3.2 Actions of FE2 28 7.3.3 Actions of FE3 29 - iii - 7.3.4 Actions of FE4 29 7.3.5 Actions of FE5 29 7.3.6 Actions of FE6 30 7.3.7 Actions of FE7 30 7.3.8 Actions of FE8 30 7.4 Functional entity behaviour 3

18、1 7.4.1 Behaviour of FE1 31 7.4.2 Behaviour of FE2 33 7.4.3 Behaviour of FE3 36 7.4.4 Behaviour of FE4 37 7.4.5 Behaviour of FE5 41 7.4.6 Behaviour of FE6 44 7.4.7 Behaviour of FE7 45 7.4.8 Behaviour of FE8 46 7.5 Allocation of Functional Entities to physical equipment 47 7.6 Interworking considerat

19、ions 47 - iv - . 1 Scope This Standard specifies the Supplementary Service (SS) Private User Mobility Registration (PUMR), which is applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ECMA-142. SS-PUMR is a supplementary serv

20、ice that enables a PUM user to register at, or de-register from, any wired or wireless terminal within the PISN. The ability to register at different wired and wireless terminals in the PISN at different times enables the PUM user to maintain the provided services (including the ability to make and

21、receive calls) at different access points. Supplementary service specifications are produced in three stages, according to the method described in ITU-T Rec. I.130. This Standard contains the stage 1 and stage 2 specifications of SS-PUMR. The stage 1 specification (clause 6) specifies the general fe

22、ature principles and capabilities. The stage 2 specification (clause 7) identifies the Functional Entities involved in the supplementary service and the information flows between them. 2 Conformance In order to conform to this Standard, a stage 3 standard shall specify signalling protocols and equip

23、ment behaviour that are capable of being used in a PISN which supports the supplementary service specified in this Standard. This means that, to claim conformance, a stage 3 standard is required to be adequate for the support of those aspects of clause 6 (stage 1) and clause 7 (stage 2) which are re

24、levant to the interface or equipment to which the stage 3 standard applies. 3 References (normative) The following standards contain provisions which, through reference in this text, constitute provision of this Standard. All standards are subject to revision, and parties to agreements based on this

25、 Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. In the case of references to ECMA Standards that are aligned with ISO/IEC International Standards, the number of the appropriate ISO/IEC International Standard is given in b

26、rackets after the ECMA reference. ECMA-133 Private Integrated Services Network (PISN) - Reference Configuration for PISN Exchanges (PINX) (International Standard ISO/IEC 11579-1) ECMA-142 Private Integrated Services Network (PISN) - Circuit Mode 64kbit/s Bearer Services - Service Description, Functi

27、onal Capabilities and Information Flows (International Standard ISO/IEC 11574) ECMA-155 Private Integrated Services Networks - Addressing (International Standard ISO/IEC 11571) ECMA-185 Private Integrated Services Network (PISN) - Specification, Functional Model and Information Flows - Call Completi

28、on Supplementary Services (International Standard ISO/IEC 13866) ECMA-283 Private Integrated Services Network (PISN) - Specification, Functional Model and Information Flows - Private User Mobility (PUM) - Call Handling Additional Network Features (International Standard ISO/IEC 17877) ECMA-301 Priva

29、te Integrated Services Network (PISN) - Specification, Functional Model and Information Flows - Wireless Terminal Location Registration Supplementary Service and Wireless Terminal Information Exchange Additional Network Feature (International Standard ISO/IEC 15428) ECMA-303 Private Integrated Servi

30、ces Network (PISN) - Specification, Functional Model and Information Flows - Wireless Terminal Call Handling Additional Network Features (International Standard ISO/IEC 15430) - 2 - ECMA-305 Private Integrated Services Network (PISN) - Specification, Functional Model and Information Flows - Wireless

31、 Terminal Authentication Supplementary Services (International Standard ISO/IEC 15432) ITU-T Rec. I.130 Method for the characterization of telecommunication services supported by an ISDN and network capabilities of an ISDN (Blue Book) (1988) ITU-T Rec. I.112 Vocabulary of terms for ISDN (1993) ITU-T

32、 Rec. I.210 Principles of telecommunication services supported by an ISDN and the means to describe them (1993) ITU-T Rec. Z.100 Specification and description language (1999) 4 Definitions For the purposes of this Standard the following definitions apply. 4.1 External definitions This Standard uses

33、the following terms defined in other documents: Basic service (ITU-T Rec. I.210) Call (Basic call) (ECMA-142) PISN Number (ECMA-155) Private Integrated Services Network (PISN) (ECMA-133) Private Integrated services Network eXchange (PINX) (ECMA-133) Service (ITU-T Rec. I.112) Signalling (ITU-T Rec.

34、I.112) Supplementary Service (ITU-T Rec. I.210) User (ECMA-142) This Standard refers to the following basic call Functional Entities (FE) defined in ECMA-142: Call Control (CC) Call Control Agent (CCA) This Standard refers to the following basic call inter-FE relationships defined in ECMA-142: r1 r2

35、 r3 This Standard refers to the following basic call information flows defined in ECMA-142: SETUP request/indication SETUP response/confirm RELEASE request/indication This Standard refers to the following service elements defined for basic call control in ECMA-142: Call History Connection Type Desti

36、nation Number Destination Subaddress - 3 - Originating Number Originating Subaddress 4.2 AllCall registration PUM registration for both incoming and outgoing calls. These two components are combined into a single service option, and cannot be separated. 4.3 Additional network feature (ANF) A capabil

37、ity provided by a PISN, not generally directly to a User, over and above that of the Basic call. 4.4 Alternative identifier An identifier, other than the PISN number, which identifies the PUM user uniquely. 4.5 Destination number The PISN number of the original called user. 4.6 Home Data Base (HDB)

38、The database in which the data on the current location and associated parameters of a wireless terminal or a mobile user are stored. 4.7 Home PINX The PINX that has direct access to the HDB entry for a particular PUM user. 4.8 Hosting address The complete PISN number of the entity within the network

39、 to which incoming calls for the PUM user are directed by the Home PINX (i.e., the address where a PUM user is currently registered). 4.9 InCall registration PUM registration for incoming calls. 4.10 Incoming PUM call A call where the called user is a PUM user. 4.11 Originating number The PISN numbe

40、r of the user initiating a call. 4.12 OutCall registration PUM registration for outgoing calls. 4.13 Outgoing PUM call A call originated by a PUM user. 4.14 PUM user identity A PUM number or alternative identifier used to uniquely identify the PUM user. 4.15 Private User Mobility (PUM) The capabilit

41、y of a PISN user to register at any PISN terminal, and so receive the PISN services at the hosting terminal. 4.16 (PUM) de-registration The process whereby a PUM registration is cancelled. 4.17 PUM registration The operation performed by a PUM user to inform the PISN of the PISN address that should

42、be used for locating the user. 4.18 PUM number A number which uniquely identifies a PUM user. This is the number used by the caller to reach the PUM user. - 4 - 4.19 PUM user For the purpose of this Standard, a PUM user is defined as the user of the SS-PUMR supplementary service. 4.20 Registration s

43、ession The period following registration at a hosting address that the PUM user is registered to make calls, receive calls, or make and receive calls. 4.21 Visitor area The coverage area of a visitor data base. 4.22 Visitor Data Base (VDB) The database in which location information concerning a wire

44、less terminal or a mobile user is stored, as long as the wireless terminal or the mobile user are localized in the corresponding visitor area. 4.23 Visitor PINX The PINX that has direct access to the VDB currently associated with a particular PUM user. 5 List of acronyms ANF Additional Network Featu

45、re AOC Advice Of Charge CC Call Control (Functional Entity) CCA Call Control Agent (Functional Entity) CCBS Call Completion to Busy Subscriber CCNR Call Completion on No Reply CD Call Deflection CFB Call Forwarding Busy CFNR Call Forwarding No Reply CFU Call Forwarding Unconditional CI Call Intrusio

46、n CICL Call Intrusion Capability Level CINT Call INTerception CLIP Calling Line Identification Presentation CLIR Calling/Connected Line Identification Restriction CMN CoMmoN Information CNIP Calling Name Identification Presentation CNIR Calling/Connected Name Identification Restriction CO Call Offer

47、 COLP Connected Line Identification Presentation CONP Connected Name Identification Presentation CPI Call Priority Interruption CPICL Call Priority Interruption Capability Level CPIP Call Priority Interruption Protection CPIPL Call Priority Interruption Protection Level - 5 - CT Call Transfer DND Do

48、 Not Disturb DNDO Do Not Disturb Override FE Functional Entity FEA Functional Entity Action HDB Home Data Base ISDN Integrated Services Digital Network MWI Message Waiting Indication PIN Personal Identification Number PINX Private Integrated services Network eXchange PISN Private Integrated Services

49、 Network PR Path Replacement PUM Private User Mobility PUMI PUM Incoming Call Handling PUMO PUM Outgoing Call Handling PUMR Private User Mobility Registration RE REcall SDL Specification and Description Language SS Supplementary Service TC Transit Counter TE Terminal Equipment VDB Visitor Data Base WT Wireless Terminal WTAU Wireless Terminal AUthentication WTLR Wireless Terminal Location Registration WTM Wireless Terminal Mobility WTM Wireless Terminal Mobility WTMI Wireless Terminal Mobility Incoming call WTMO Wireless Terminal Mobility Out