ISO/IEC INTERNATIONAL STANDARD 11579-3 First edition 1999-12-01 Information technology Private integrated services network - Part 3: Reference configuration for PINX extension lines Technologies de I'information - Réseau privé avec intégration de services- Partie 3: Configuration de référence pour lignes d'extension PINX Reference number ISO/IEC 11579-3:1999(E) E( @ISO/IEC 1999 HS under I without license from IHS Not for Resale ISO/IEC 11579-3:1999(E) PDFdisclaimer 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 file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISo Central Secretariat 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 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/IEC1999 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. + 41 22 749 01 11 Fax + 41 22 734 10 79 E-mail [email protected] Web www.iso.ch Printed in Switzerland @ISO/IEC1999-All rightsreserved Not for Resale ISO/IEC 11579-3:1999(E) Contents Page 1 Scope 2 Normative references. 3 Symbols and abbreviations. 4 Definitions 5 PINX extension line reference configuration .. .2 5.1 Transceivers. 5.2 Transceiver Control Function functional groupings 6 Reference points (RP) . 6.1 A reference point. .3 6.2 P reference points.. 6.2.1 P, reference point.. 4 6.2.2 FurtherP reference points.. 4 Annex A (informative) Examples for PTS Functional Groupings and their Combinations, and Allocation of Reference Points .. ili THS under se from IHS Not for Resal