BS ISO BRITISH STANDARD 21213:2008 Intelligent transport systems - Communications access for land mobiles (CALM) 3G Cellular systems ICS 03.220.01; 35.240.60 BSi NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW British Standards BS ISO 21213:2008 National foreword This British Standard is the UK implementation of ISO21213:2008. The UK participation in its preparation was entrusted to Technical Committee EPL/278, Road transport informatics. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard Amendments/corrigendaissuedsincepublication was published under the authority of the Standards Policy and Date Comments Strategy Committee on 30 November 2008 BSI 2008 ISBN9780 580 55720 0 BS ISO 21213:2008 ISO INTERNATIONAL STANDARD 21213 First edition 2008-11-01 Intelligent transport systems Communications access for land mobiles (CALM)3G Cellular systems Systemes detransport intelligents-Acces decommunicationpour servicesmobilesterrestres (CALM)-Systemes cellulaires3G Reference number ISO 21213:2008(E) @ISO 2008 BS ISO 21213:2008 ISO 21213:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHTPROTECTEDDOCUMENT ? ISO2008 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means. ISO's member body in the country of the requester. ISO copyright office Casepostale56.CH-1211Geneva20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii @ISO2008-All rights reserved BSISO21213:2008 ISO21213:2008(E) Contents Page Foreword. iv Introduction 1 Scope 2 Conformance.. 3 Normative references.. 4 Terms and definitions.. 5 Abbreviatedterms Requirements... 6.1 Adoption of otherstandards and internationallyadopted practices 6.2 Nonpacket-switchingcellularnetworks. 6.3 CALM architecture.... 6.4 CALM networking protocols.. 6.5 CALM service access points .. 6.6 CALM interfacemanager. 6.7 CALM using public wireless networks ... 6.8 Establishmentofamediumspecific session.. 6.9 Interface medium management.... 7 Mediumaccess control (MAC)... 7.1 CALM 3G cellular communications MMAE serviceprimitives. 7.2 CALM3GcellularcommunicationsMMAEfunctionality. 8 Testand conformancerequirements.. 9 Marking, labelling and packaging. 10 Declarationofpatentsand intellectualproperty Bibliography ... @ ISO 2008 - All rights reserved ili BS ISO 21213:2008 ISO21213:2008(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2 The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. rights. IsO shall not be held responsible for identifying any or all suc