ISO/IEC INTERNATIONAL STANDARD 15771 First edition 1998-11-01 Information technology - Telecommunications and information exchange between systems Private Integrated Services Network Specification, functional model and information flows Common information additional network feature Technologies de Iinformation - Telecommunications et échange dinformation entre systemes - Réseau prive a integration de services Spécification, modele fonctionnel et flux d'information Caracteristique de réseau additionnelle d'information courante IEC Reference number ISO/IEC 15771:1998(E) Not for Resale ISO/IEC 15771:1998(E) Contents Foreword. Introduction. 1Scope 2 Conformance.. 3 Normative reference 4Definitions 4.1 External definitions.... 4.2 Additional Network Feature .. 4.3 ANF-CMN User 4.4 Backward direction... 4.5 Call, Basic Call 4.6 Common Information. 4.7 Feature Identifier. 4.8 Forward direction. 4.9 Equipment Identity ... 4.10 Node Identity . 4.11 Group Identity 4.12 Unit Identity 4.13 Party Category 5 List of acronyms 3 6 ANF-CMN stage 1 specification... 6.1 Description 3 6.1.1 General description 6.1.2 Qualifications on Applicability to Telecommunication Services .... @ISO/IEC1998 microfilm, without permission in writing from the publisher. ISO/IEC Copyright Office · Case postale 56 · CH-1211 Geneve 20 · Switzerland Printed in Switzerland Not for Resale @ ISO/IEC ISO/IEC 15771:1998(E) 6.2 Procedures 6.2.1 Provision/Withdrawal 6.2.2 Normal procedures 6.2.3 Exceptional procedures 6.3 Interactions with other Supplementary Services and ANFs 6.3.1 Calling Line Identification Presentation (CLIP) ... 6.3.2 Connected Line Identification Presentation (COLP).. 6.3.3 Calling/Connected Line Identification Restriction (CLIR) . 6.3.4 Calling Name Identification Presentation (CNIP).. 5 6.3.5 Connected Name Identification Presentation (CONP) .. 6.3.6 Calling/Connected Name Identification Restriction (CNIR). 6.3.7 Call Forwarding Unconditional (CFU)... 6.3.8 Call Forwarding Busy (CFB) 6.3.9 Call Forwarding No Reply (CFNR).. 6.3.10 Call Deflection (CD) . 6.3.11 Call Transfer (CT) 6.3.12 Completion of Calls to Busy Subscriber (CCBS) 5 6.3.13 Completion of Calls on No Reply (CCNR) 6.3.14 Call Intrusion (Cl).. 6.3.15 Call Offer (CO). 6 6.3.16 Do Not Disturb (DND) 6.3.17 Do Not Disturb Override (DNDO) 6.3.18 Call Interception (CINT).. 6.3.19 Advice Of Charge (AOC) . 6.3.20 Message Waiting Indication (MWI). 6.3.21 Path Replacement (PR) 6.3.22 Recall (RE). 6.3.23 Wireless Terminal Mobility, Outgoing call (WTMO) .. 6.3.24 Wireless Terminal Mobility, Incoming call (WTMI) . 6.3.25 Wireless Terminal, Location Registration (WTLR). 6.3.26 Wireless Terminal, Authentication (WTAN, WTAT) ii onal Organization for Standardization Not for Resa