ISO/IEC TECHNICAL REPORT TR 15410 First edition 1998-12-15 Information technology - Telecommunications and information exchange between systems PISN mobility-general principles and services aspects Technologies de I'information Telécommunications et échange d'information entre systemes - Principes de mobilite génerale du PISN et aspects de service IEC Reference number ISO/IEC TR 15410:1998(E) HS under ted without license from IHS Not for Resale ISO/IEC TR 15410:1998(E) Contents 1 Scope 2 References. 3 Terminology 3.1 Definitions. 2 3.1.1 Internal definitions 3.1.2 External definitions 3.2 Symbols and abbreviations ... 4 Introduction 4.1 Private Integrated Services Network environment. 4.2 PISN mobility concept . 4.2.1 Private Personal Mobility (PPM) 8 4.2.2 Wireless Terminal Mobility (WTM).. 4.2.3 Database architecture. 8 4.3 Relation between PPM and WTM. 4.3.1 Mobility seen as a dynamic linking of identities.. 4.3.2 Similarities of processes 9 4.3.3 Location Area 4.3.4 The use of PPM and WTM together... .9 4.4 Mobility between calls and during an established call .. 4.5 Services to be supported. 9 4.5.1 Bearer services and Teleservices ... .10 4.5.2 Supplementary Services 4.5.2.1 Access to supplementary services. 10 4.5.2.2 Service options. @ISO/IEC1998 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 the publisher. ISO/IEC Copyright Office · Case postale 56 · CH-1211 Geneve 20 · Switzerland Printed in Switzerland Copyright International Organization for Standardization Not for Resal @ ISO/IEC ISO/IEC TR 15410:1998(E) 4.5.2.3 Dynamic registration and service related data... 4.5.2.4 Destination PINX: Home PINX versus Visitor PINX 12 5 Private Personal Mobility 5.1 Introduction to PPM 12 5.2 PPM service architectur 12 5.3 PPM services.. ....13 5.3.1 PPM registration for incoming calls (InCall registration) . .13 5.3.2 PPM registration for outgoing calls (OutCall registration). 5.3.3 PPM registration for incoming and outgoing calls (AllCall registration) . ..14 5.3.4 Local and remote PPM registration. 5.3.5 PPM de-registration 14 5.3.6 PPM service interrogation.. .15 5.4 Interaction considerations 15 5.4.1 Interaction with existing services ... .15 5.5 Security aspects. 5.5.1 General requirements on security mechanisms. 16 5.5.2 General risks .. 5.5.3 Requirement on security mechanisms, 16 5.6 Signalling aspects 17 6 Wireless Terminal Mobility.. 17 6.1 Introduction to WTM. 17 6.1.1 Reference configuratior 18 6.1.2 General information on roaming .. ..19 6.1.3 General information on handover 6.2 Feature description. 21 6.2.1 Corefeatures 6.2.1.1 Identification 21 6.2.1.1.1 Identification of fixed radio part. ..22 6.2.1.1.2 Identification of Wireless Terminal (WT) 6.2.2 Roaming 22 6.2.2.1.1 Location registration related procedures. ii Copyright Interni onal Organization for Standardization Not for Resale