ISO/IEC INTERNATIONAL STANDARD 18017 First edition 2001-11-01 Information technology - Telecommunications and information exchange between systems - - Private Integrated Services Network Mapping functions for the employment of Virtual Private Network scenarios Technologies de I'information Télécommunications et échange d'information entre systemes - Reseau prive a integration de services Fonctions de mappage pour I'emploi de scenarios de réseau privé virtuel Reference number ISO/IEC 18017:2001(E) IEC @ISO/IEC2001 THS under ted without license from IHS Not for Resale ISO/IEC 18017:2001(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 downloading 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 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 ?ISO/IEC2001 All rights reserved. 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 ISO's member body in the country of the requester. ISO copyright office Case postale 56. CH-1211 Geneva 20 Tel. + 4122 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.ch Printed in Switzerland ISO/IEC 2001-All rights reserved py IHS unde ermittedwithoutlicense from IHS Not for Resale ISO/IEC 18017:2001(E) Table of contents Foreword iv Introduction 1. Scope 1 2. Conformance 1 3. Normative References 1 4. Terms and definitions 2 5. List of acronyms 2 6. Access arrangements 3 6.1 Separate access 4 6.2 Shared Access: Common access protocol with call discrimination 4 6.3 Dedicated Access 5 7 Capabilities at the Q reference point 5 8 Mapping functions 9 8.1 Physical Adaptation 6 8.2 Mapping Matrix 9 8.2.1 Channel Allocation 6 8.2.2 Bearer Conditioning for the Do-channel 7 8.2.3 Interface-related Functions 8 Annex A - Implementation Conformance Statement Proforma 6 ili Not for Resale