1、* ETSI ETR*28 96 m 3400855 0095053 883 m ETR 280 March 1996 Source:ETSI TC-BTC Reference: DTWBTC-O1053 ICs: 35.120 Key words: PTN, PISN, mobility, PUM, supplementary service, ANF, impact Business TeleCommunications (BTC); Private Integrated Services Network (PISN); Prvate User Mobility (PUM); Impact
2、 of PUM on the PISN ETSI European Telecommunications Standards Institute ETSI Secretariat Postal address: F-O6921 Sophia Antipolis CEDEX - FRANCE Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: secretariatetsi.fr T
3、el.: +33 92 94 42 O0 - Fax: +33 93 65 47 16 Copyright Notification: Nopart may be reproduced except as authorized by wrikn permission. The copyright and the foregoing restriction extend to reproduction in all media. 8 European Telecommunications Standards Institute 1996. All rights reserved. ETSI ET
4、R8280 76 U 3400855 0075054 7LT Page 2 ETR 280: March 1996 Whilst every care has been taken in the preparation and publication of this document, errors in content, typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to “ETSI Editing and Committee Support
5、Dept.“ at the address shown on the title page. ETSI ETR*i?BO 96 R 3400855 0095055 656 Page 3 ETR 280: March 1996 Contents Foreword . 7 Scope 9 References 9 Definitions and abbreviations . 10 3.1 Definitions . 10 3.2 Abbreviations 11 Introduction to private user mobility . 12 4.1 Overview 12 4.2 PUM
6、service architecture 12 4.3 Identification of PUM users . 12 4.4 Overview of PUM supplementary services and ANFs 13 4.4.1 PUM registration handling . 13 4.4.2 PUM call handling . 13 4.4.3 Users service profile transfer 13 4.4.4 Relationships between PUM supplementary services and ANFs 13 Interaction
7、 with basic services 14 5.1 Provision of basic services 14 5.2 Basic call procedures for PUM 14 6.2 Interactions with supplementary services . 14 6.1 General issues 15 6.1.1 Access to services . 16 6.1.2 Service options 16 6.1.3 Transfer of supplementary service related data . 16 6.1.4 Destination P
8、INX: home PINX versus visitor PINX . 17 6.1.5 Duality between the terminal owners service and PUM users services . 17 Specific supplementary service considerations 17 6.2.1 Number identification services (SS-CLIP, SS-COLP, SS-CLIR) . 17 6.2.1.1 Service description . 17 6.2.1.2 Interactions . 17 Name
9、 identification services (SS-CNIP, SS-CONP, SS-CNIR) 17 6.2.2.1 Service description . 17 6.2.2.2 Interactions . 18 Call diversion services . 18 6.2.3.1 Call Forward Unconditional (SS-CFU) . 18 6.2.3.1.1 Service description 18 6.2.3.1.2 Interactions . 18 Call Forward on Busy (SS-CFB) 18 6.2.3.2.1 Ser
10、vice description 18 6.2.3.2.2 Interactions . 19 Call Forward on No Reply (SS-CFNR) 20 6.2.3.3.1 Service description 20 6.2.3.3.2 Interactions . 20 Path Replacement (ANF-PR) 20 6.2.4.1 Service description . 20 6.2.4.2 Interactions . 20 Call Transfer (SS-CT) 20 6.2.5.1 Service description . 20 6.2.5.2
11、 Interactions . 21 Call completion services 21 6.2.6.1 Service description . 21 6.2.2 6.2.3 6.2.3.2 6.2.3.3 6.2.4 6.2.5 6.2.6 ETSI ETR*280 96 W 3400855 0095056 592 = Page 4 ETR 280: March 1996 6.2.7 6.2.8 6.2.9 6.2.10 6.2.1 1 6.2.12 6.2.1 3 6.2.14 6.2.15 6.2.6.2 Interactions . 21 6.2.6.2.1 6.2.6.2.2
12、 Call Completion to a Busy Subscriber Call Completion on No Reply (SS- CCNR) 22 Call Offer (SS-CO) 22 6.2.7.1 Service description . 22 6.2.7.2 Interactions . 22 Do-Not-Disturb services 23 6.2.8.1.1 Service description 23 6.2.8.1.2 Interact ions . 23 6.2.8.2 Do-not-disturb Override (SS-DNDO) . 24 6.2
13、.8.2.2 Interactions . 24 Call intrusion (SS-CI) 24 6.2.9.1 Service description . 24 6.2.9.2 Interactions . 25 6.2.10.1 Service description . 25 6.2.1 0.2 Interactions . 26 6.2.1 1.1 Service description . 26 6.2.1 1.2 Interactions . 26 Call Interception (ANF-CINT) 26 6.2.12.1 Service description . 26
14、 6.2.12.2 Interactions . 26 6.2.1 3.1 Service description . 27 6.2.13.2 Interactions . 27 Message Waiting Indication(SS-MWI) . 27 6.2.14.1 Service description . 27 6.2.14.2 Interactions . 27 Night Service (SS-NS) 27 6.2.1 5.1 Service description Attendant night mode (SS-NMA) 27 6.2.1 5.2 Interaction
15、s . 27 (SS-CCBS) . 22 6.2.8.1 Do-Not-Disturb (SS-DND) . 23 6.2.8.2.1 Service description 24 Advice Of Charge (SS-AOC) . 25 Recall (SS-RE) 26 Call Distribution to the Attendant (SS-CDA) . 27 7 PUM on top of CTM . 28 7.1 Numbering aspects . 28 7.2 Interactions between PUM and CTM services . 28 7.2.1 C
16、TM Location Registration (SS CTLR) 28 7.2.1 . 1 Service description . 28 7.2.1.2 Interactions . 29 7.2.2.1 Service description . 29 7.2.2.2 Interactions . 29 CTM Call Handling (ANF-CTMVANF-CTMO) 29 7.2.3.1 Service description . 29 7.2.3.2 Interactions . 29 CTM Authentication (SS-CTAT/SS-CTAN) 29 7.2
17、.4.1 Service description . 29 7.2.4.2 Interactions . 30 CTM Handover (ANF-CTH) . 30 7.2.5.1 Service description . 30 7.2.5.2 Interactions . 30 7.2.2 CTM Transfer of Service Profile (ANF-CTSP) . 29 7.2.3 7.2.4 7.2.5 8 Management service consideration 30 8.1 User aspects administration 30 8.2 Routing
18、administration 31 8.3 Tariff and charging administration . 31 8.4 Traffic management 31 8.5 Management of PISN user access 31 8.6 Restoration and recovery 31 - ETSI ETR*28Q 9h 3400855 0095057 429 Page 5 ETR 280: March 1996 8.7 8.8 8.9 8.10 Management of PISN network services . 31 Management of numbe
19、ring/dialling plans 31 Management of mobility 32 Configuration of PISN supplementary services 32 9 Signalling considerations . 32 Location registration (SS-PUMR) 33 Incoming and outgoing PUM calls (ANF-PUMI, ANF-PUMO) 33 9.2.1 ANF-PUMI . 33 9.2.2 ANF-PUMO . 33 Supplementary service control 33 9.1 9.
20、2 9.3 10 Numbering considerations 33 10.1 Addressable entities 33 10.2 Number formats 33 10.3 Altemative identifiers 34 History . 35 ETSI ETRx280 b m 34I0855 0095058 3b5 Page 6 ETR 280: March 1996 Blank page ETSI ETR*280 9b 3400855 O095059 2TL = Page 7 ETR 280: March 1996 Foreword This ETSI Technica
21、l Report (ETR) has been produced by the Business TeleCommunications (BTC) Technical Committee of the European Telecommunications Standards Institute (ETSI). ETRs are informative documents resulting from ETSI studies which are not appropriate for European Telecommunication Standard (ETS) or Interim E
22、uropean Telecommunication Standard (I-ETS) status. An ETR may be used to publish material which is either of an informative nature, relating to the use or the application of ETSs or I-ETSs, or which is immature and not yet suitable for formal adoption as an ETS or an I-ETS. ETSI ETR*280 96 W 3400855
23、 0095060 TL3 m Page 8 ETR 280: March 1996 Blank page ETSI ETR*ZO 9b U 3400855 0095063 95T H Page 9 ETR 280: March 1996 1 Scope This ETSI Technical Report (ETR) shows the impact that the introduction of Private User Mobility (PUM) has on a Private Integrated Services Network (PISN). This ETR only dea
24、ls with the support of PUM within a single PISN and covers the following aspects: - Basic services as defined in ETS 300 171 I; - Supplementary services: Implementation considerations are included as well as the inter- relationships between the various PUM supplementary services; - Network managemen
25、t services: Only those management services which are likely to have a significant impact on PUM are considered. Also included in this clause are the specific network management requirements for the support of PUM services. 2 Ref ere nces This ETR incorporates by dated and undated reference, provisio
26、ns from other publications. These references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this ETR only when incorporated in it by amendment or revision. Fo
27、r undated references the latest edition of the publication referred to applies. Pl 31 41 I51 i71 191 ETS 300 171 (1 992): “Private Telecommunication Network (PTN) - Specification, functional model and information flows - Control aspects of circuit mode basic services“. ETS 300 173: “Private Integrat
28、ed Services Network (PISN); Specification, functional models, and information flows; Identification supplementary services“. ETS 300 189 (1 992): “Private Telecommunication Network (PTN) - Addressing“. ETS 300 41 5 (1 994): “Private Telecommunication Networks (PTN) - Terms and Definitions“. ITU-T Re
29、commendation 1.21 O (1 993): “Principles of telecommunication services supported by an ISDN and the means to describe them“. ETS 300 256 (1992): “Private Telecommunication Networks (PTN) - Specification, functional model and information flows - Diversion supplementary services“. ETS 300 365 (1 992):
30、 “Private Telecommunication Networks (PTN) - Specification, functional model and information flows - Call Completion supplementary services“. ETS 300 361 (1 993): “Private Telecommunication Networks (PTN) - Specification, functional model and information flows - Call Offer supplementary service“. ET
31、S 300 363 (1 993): “Private Telecommunication Networks (PTN) - Specification, functional model and information flows - Do Not Disturb and Do Not Disturb Override supplementary services“. ETR 076 (1 993): “Supplementary services and additional network features in Private Telecommunication Networks“.
32、t111 ETR 245: “Compendium of PTN Management Services“. - - - ETSI ETR:b2BO 96 U 3400855 0095062 896 U Page IO ETR 280: March 1996 i 41 i 51 91 3 3.1 ETR 048 (1 992): “Telecornmunications Management Network (TMN) - Management services prose descriptions“. DE/BTC-01057: “Business TeleCommunications (B
33、TC); Private Integrated Services Network (PISN); Service profiles of mobile users; General requirements“. NOTE: This deliverable (DE/BTC-O1057) is TC approved but has not been given an ETS number yet. ETS numbers will not be allocated until the Stage 3 standard is also TC approved. ETS 300 425 (1994
34、): “Private Telecommunication Networks (PTN) - Specification, functional model and information flows - Call Intrusion supplementary services“. ECMA 21 1 (1994): “Private Telecommunication Networks (PTN) - Specification, functional model and information flows - Advice Of Charge supplementary services
35、“. ECMA 21 3 (1 994): “Private Telecommunication Networks (PTN) - Specification, functional model and information flows - Recall supplementary services“. ISO/IEC 1 1579-1 (1 994): “Information Technology - Telecommunications and information exchange between systems - Private Integrated Services Netw
36、ork - Part 1 : Reference configuration for PISN exchanges (PINX)“. ISOAEC 1 1571 (1 994): “Information Technology - Telecommunications and information exchange between systems - Numbering and Sub-addressing in Private Integrated Services Network“. CCITT Recommendation E.164 (1990): “Numbering plan o
37、n ISDN era“. Definitions and abbreviations Definitions For the purposes of this ETR the following definitions apply: Additional Network Feature (ANF): A set of functions supporting services above those required for a basic call. The customer for these services can be any entity within the network, .
38、e. any entity other than a user (see ETS 300 415 4). Call (BASIC Call): The instance of the use of service (see ETS 300 171 l). Private Integrated Services Network (PISN): A private network providing services to a specific set of users (different from a public network which provides services to the
39、general public) (see ISO/IEC 11579-1 17). PISN number: A number in the domain covered by a PISN Numbering Plan (see ISOIEC 11571 la). Private Integrated Services Network Exchange (PINX): A PISN nodal entity which provides automatic connection handling functions used for the provision of telecommunic
40、ation services. A nodal entity consists of one or more nodes (based on ISO/IEC 11 579-1 17). PISN address: Formalized information used to indicate unambiguously an identifiable entity which provides or uses telecommunication services (based on ISO/IEC 11571 18). supplementary service: A service whic
41、h modifies or supplements a basic telecommunication service. Consequently, it cannot be offered to a customer as a stand alone service. It should be offered together ETSI: ETRJ2EIO Yb 3400855 00950b3 722 = Page 11 ETR 280: March 1996 with or in association with a basic telecommunication service. The
42、 same supplementary service may be common to a number of telecommunication services (based on ITU-T Recommendation 1.210 5). Private User Mobility (PUM): The capability of a PISN user to register at any PISN terminal, and so receive the PISN services at the hosting terminal. PUM number: A number whi
43、ch uniquely identifies a PUM user. This is the number used by the caller to reach the PUM user. PUM registration: The operation performed by a PUM user-to inform the PISN of the PISN address that should be used for locating the user. PUM user: A PISN user who has been authorised to use PUM facilitie
44、s. Home Data Base (HDB): The data base where the current location and all associated parameters of a PUM user are stored. Home Private Integrated Services Network Exchange (PINX): The PINX which has direct access to the HDB for a particular PUM user. Visitor Data Base (VDB): The database where all r
45、elevant parameters required to serve a CTM or PUM user are stored as long as they are in an area controlled by this database. visitor PINX: The PINX which is serving a CTM or PUM user in the visitor area. 3.2 Abbreviations For the purposes of this ETR the following abbreviations apply: ANF ANF-CTSP,
46、 CTSP ANF-PUMI, PUMI ANF-PUMO, PUMO cc CCA CIPCL CLIP CLIR COLP HDB PIN PINX PISN PUM ss Additional Network Feature Transfer of Service Profile Additional Network Feature Incoming PUM call handling Additional Network Feature Outgoing PUM call handling Additional Network Feature Call Control Call Con
47、trol Agent Call Intrusion Protection and Capability Levels Calling L.ive Identification Presentation Calling/Connected Name Identification Restriction Connected Live identification Presentation Home Data Base Personal Identification Number Private Integrated Services Network Exchange Private Integra
48、ted Services Network Private User Mobility Supplementary Service ETSI ETRx28O 96 3400855 0035064 663 W Page 12 ETR 280: March 1996 SS-PUMR, PUMR Supplementary Service PUM registration VDB Visitor Data Base 4 Introduction to private user mobility 4.1 Overview Private User Mobility (PUM) provides Priv
49、ate Integrated Services Network (PISN) users with personal mobility services that enable them to make and receive calls on the basis of a unique, personal PUM number throughout the PISN at any suitable terminal. PUM also provides the PUM user with the possibility to use other telecommunication services according to his own personal service profile. PUM should only be limited by terminal and network capabilities and the restrictions imposed by the PISN. In a PISN supporting PUM there exists no permanent association between PUM users and terminals. Any PUM
