1、TIA TELECOMMUNICATIONS SYSTEMS BULLETIN Cellular Digital Packet Data System Specification - Part 1 O 12 CDPD Network Support Services TSB-87-1012 Reaffirmed August 9,2002 ODECEMBER 1997 TELECOMMUNICATIONS INDUSTRY ASSOCIATION The Teleconmiunications Industry Association represents the conmiunication
2、s sector of NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with
3、 minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of TIA from manufacturing or selling products not conforming to such Standards and Publications, nor shall the existence of such Standards
4、 and Publications preclude their voluntary use by those other than TIA members, whether the standard is to be used either domestically or internationally. Standards, Publications and Bulletins are adopted by TIA in accordance with the American National Standards Institute (ANSI) patent policy. By su
5、ch action, TIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard, Publication, or Bulletin. Technical Bulletins are distinguished from TIA Standards or Documents, in that they contain a compilation of engineering data or in
6、formation useful to the technical community, and represent approaches to good engineering practices that are suggested by the formulating committee. This Bulletin is not intended to preclude or discourage other approaches that similarly represent good engineering practice, or that may be acceptable
7、to, or have been accepted by, appropriate bodies. Parties who wish to bring other approaches to the attention of the formulating committee to be considered for inclusion in future revisions of this Bulletin are encouraged to do so. It is the intention of the formulating committee to review this docu
8、ment every five years, but it maybe revised and updated at any time as may be occasioned by changes in technology, industry practice, or government regulations, or for other appropriate reasons. (From Project No. 3-4003, formulated under the cognizance of the TIA TR-45.6 Subcommittee on Adjunct Wire
9、less Packet Data Technology.) This Document was reaffirmed by the Telecommunications Industry Association on August 9,2002. Published by OTELECOMMUNICATIONS INDUSTRY ASSOCIATION 1997 Standards and Technology Department 2500 Wilson Boulevard Arlington, VA 22201 U.S.A. PRICE: Please refer to current C
10、atalog of TIA TELECOMMUNICATIONS INDUSTRY ASSOCIATION STANDARDS AND ENGINEERING PUBLICATIONS or call Global Engineering Documents, USA and Canada (1 -800-854-7 179) International (303-397-7956) or search online at http:/www.tiaonline.org/standards/search-n-order .ch All rights reserved Printed in U.
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20、 BULLETIN I Cellular Digital Packet Data System Specification - Part 1012 TSB87-1012 DECEMBER 1997 TELECOMMUNICATIONS INDUSTRY ASSOCIATION NOTICE WEiA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purc
21、hasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shail not in any respect preclude any member or nonmember of TIA/EL4
22、 from manufacturing or selling products not conforming to such standards and Publications, nor shall the existence of such Standards and Publications preclude their voluntary use by those other than TIA/EIA members, whether the standard is to be used either domestically or internationally. Standards
23、, Publications and Buletins are adopted by EA in accordance with the American National Standards Institute (ANSI) patent policy. By such action, TiA/EA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard, Publication, or Bull
24、etin. Technical Bulletins are distinguished from WEIA Standards or Interim Standards, in that they contain a compilation of engineering data or information useful to the technical community, and represent approaches to good engineering practices that are suggested by the formulating committee. This
25、Bulletin is not intended to preclude or discourage other approaches that similarly represent good engineering practice, or that may be acceptable to, or have been accepted by, appropriate bodies. Parties who wish to bring other approaches to the attention of the formulating committee to be considere
26、d for inclusion in future revisions of this Bulletin are encouraged to do so. It is the intention of the fomulathg committee to revise and update this Bulletin from time to time as may be occasioned by changes in technology, industry practice, or government regulations, or for other appropriate reas
27、ons. (From Project No. 4003, formulated under the cognizance of the TIA TR-45.6 Adjunct Wireless Packet Data Standards Subcommittee) Published by ?I?ELECOMMUNICATIONS INDUSTRY ASSOCIATION 1997 Standards and Technology Department 2500 Wilson Boulevard Arlington, VA 22201 . PRICE: Please refer to the
28、current Catalog of EIA, JEDEC and TIA STANDARDS and ENGINEERING PUBLICATIONS International (303-397-7956) or call Global Engineering Documents, USA and Canada (1-800-854-7179) AU rights reserved hinted in U.S.A. . TIAIEIAISB-87-1012 PART 1012 Table of Contents O Foreword 10124ii 0.1 Document Structu
29、re .lo1 2.111 . 1 Introduction 1012-1 1.1 CDPD Support Services Categories 1012-1 CDPD Support Services Overview . 1012-2 1.2.1 M-ES Authentication . 1012-2 1.2.2 Subscriber Profiles . 1 0 12-2 1.2.2.1 Access Control . 1012-3 1.2.2.2 Side Preference 1012-3 1.2.3 Directory Services . 1012-3 1.2.4 Net
30、work Management 1012-3 1.2.5 Accounting Services . 1 0 12-3 1.2.6 Message Handling Services 10124 1.2.7 Remote Activation . 1 0 12-4 1.2.8 Subscriber Area Location Services 10124 1.2 . 1 o1 2-i STD-EIA TSB87-1OL2-ENGL 1777 = 3234b00 Ob01375 483 Foreword TIAEIAlTSB-87-1012 PART 1012 CDPD Network Supp
31、ort Services O Foreword This foreword is not part of this Telecommunications Systems Bulletin. This Telecommunications Systems Bulletin has been developed by Subcommittee TR-45.6, and contains information which may be useful to implementors of systems compliant with TSB-87, “Cellular Digital Packet
32、Data System Specification,“ or its derivatives. This document contains significant portions of material originally submitted by the Cellular Digital Packet Data Forum Inc. CDPD is a technology intended to provide packet data networking services to mobile hosts. The media used to provide these servic
33、es consists of radio channels typically used for Advanced Mobile Phone System (AMPS) cellular service. o. 1 Document Structure This Telecommunications Systems Bulletin is published as a series of Parts. Each Part contains information pertaining to one aspect of the system. The functional structure o
34、f this TSB is as follows: O Part 1000 to Part 1999-Guidelines for Service Providers These Parts are informative and discuss non-CDPD specific entities (such as Intermediate Systems), support services (such as directory 1012-i Previous page is blank STD.EIA TSB7-LOL2-ENGL 1797 m 3234b00 ObOL37b 3LT m
35、 CDPD Network Support Services services, accounting summary and settlement procedures, authentication, etc.), value-added services (such as subscriber location) and Service Provider issues (such as an interoperability test plan overview and parameter configuration). Part 1000 contains the detailed l
36、isting of aii Parts of this TSB. Part 2000 to Part 2999-Guidelines for Manufacturers of CDPD equipment These Parts are informative and discuss such concerns as CDPD-specific entities (such as Mobile End Systems (M-ESs), Mobile Data Base Stations (MDBSs) and Mobile Data Intermediate Systems (MD-Iss),
37、 external interfaces (such as that between the Subscriber Unit (SU) and the Subscriber Identity Module (SIM) and multicasts from the perspective of each of the participating entities. Part 3000 to Part 3999-Guidelines for the CDPD Network Information Center (NIC). These Parts are informative and des
38、cribe the issues and procedures which must be addressed by an agency serving as a NIC on behalf of the CDPD community. o 10124v STDOEXA TSB87-1012-ENGL 1997 3234b00 Ob01377 25b = Introduction TIA/EIA/TSB-87-1012 PART 1012 CDPD Network Support Services 1 I nt rod uct i o n This Part is directed towar
39、d Cellular Digital Packet Data (CDPD) Service Providers and manufacturers intending to build equipment for use in the CDPD internal network. This Part does not directly impact CDPD subscribers or Mobile End System (h4-ES) manufacturers. This Part &sumes that the reader is familiar with CDPD in gener
40、al, as presented in The 600 series of Parts in IS-732 contain specifications of normative CDPD Support Services. This series of Parts from 1012 to 1019 defines additional, non-normative, network support services for potential use by CDPD Service Providers. These parts specify the CDPD Directory Serv
41、ices (Part 1013), the CDPD Subscriber Directory Profile (Part 1 O1 5). Accounting Summary and Settlement (Part 1016), Remote Activation (Part 1017), the Authentication Services (Part 1 O 18), and Location Services (Part 1 O 19). Although the CDPD Network supports multiple protocols at the Network La
42、yer, all CDPD Network Support Services are based on ISO/OSI protocol suites. IS-732-1001. 1.1 CDPD Support Services Categories The two categories of CDPD Support Services are as follows: - 1 o1 2-1 . TIAEIA/lSB-87-1012 CDPD Network Support Services o o Support Services for CDPD Network Services incl
43、ude: o o o Network Management o Accounting. CDPD Network Application Support Services include the following: Support Services for CDPD Network Services Support Services for CDPD Network Application Services. Services to support M-ES Authentication Services to maintain subscriber profiles. Subscriber
44、 profiles may be used to accommodate customized services and access control. Directory Services. Application Entity Title to Presentation Address Translation Services to maintain subscriber profiles. Subscriber profiles may be used to accommodate customized services and access control. Network Manag
45、ement Accounting Summary and Settlement Subscriber Area Location Services Remote Activation Services. Message Handling Services (MHS). 1.2 CDPD Support Services Overview 1.2.1 M-ES Authentication This service provides the corroboration that the M-ES is as claimed. CDPD Network Support Services based
46、 on use of Directory Services that may be used to obtain the information needed to authenticate M-ESs are defined in Part 1018. 1.2.2 Subscriber Profiles Support services based on use of Directory Services that may be used to maintain subscriber profiles are defined in Part 1015. Subscriber profiles
47、 may be used to implement Access Control policies and subscriber feature preferences. 1. Layer 3 CDPD Services. 2. Layer 7 CDPD Services. 1 o1 2-2 Introduction TIA/EIA/TSB-87-1 O1 2 1.2.2.1 Access Control The Access Control Service provides the prevention of unauthorized use of a resource, including
48、 the prevention of use of a resource in an unauthorized manner. 1.2.2.2 Side Preference The CDPD Network is designed to utilize existing cellular infrastructure and thus operates with the same A and B Service Provider selection issues. The Side Preference service allows the subscriber to define a pr
49、eference for the A Service Provider or the B Service Provider. 1.2.3 1.2.4 1.2.5 Directory Services Generic Directory Services that may be used to realize many of CDPD support services are defined in Part 1013. Network Management The CDPD Network provides comprehensive mobile data communication services to subscribers. To ensure a high level of network availability. the CDPD Network is designed to incorporate Network Management services that allow CDPD Service Providers to operate the network. The Network Management services provide timely information to the n
