1、INTERNATIONAL TELECOMMUNICATION UNION)45G134 1 TELECOMMUNICATIONSTANDARDIZATION SECTOROF ITU).4%27/2+).G0G0/&G0G03).!,).G0G03934%-3,/)#G0G002/#%$52%3G0G0&/2).4%27/2+).G0G0/&G0G03).!,).3934%-G0G0.O G0 G0G0 450G9G0G04/G0G02 )45G134G0G0RecommendationG0G01 (Extract from the “LUEG0“OOK)NOTES1 ITU-T Recom
2、mendation Q.665 was published in Fascicle VI.6 of the Blue Book. This file is an extract fromthe Blue Book. While the presentation and layout of the text might be slightly different from the Blue Book version, thecontents of the file are identical to the Blue Book version and copyright conditions re
3、main unchanged (see below).2 In this Recommendation, the expression “Administration” is used for conciseness to indicate both atelecommunication administration and a recognized operating agency. ITU 1988, 1993All rights reserved. No part of this publication may be reproduced or utilized in any form
4、or by any means, electronic ormechanical, including photocopying and microfilm, without permission in writing from the ITU.Fascicle VI.6 - Rec. Q.665 1Recommendation Q.665Fascicle VI.6 - Rec. Q.665LOGIC PROCEDURES FOR INTERWORKING OF SIGNALLING SYSTEM No. 7 (TUP) TO R1Procedures not shownP1- No transit working is defined for R1.FIGURE 2/Q.665Note to the interworking of Signalling System No. 7 (TUP) to R12 Fascicle VI.6 - Rec. Q.665 Fascicle VI.6 - Rec. Q.665 3