Mobile Application Part Interface (MAPI) Specification

Transcription

1 Mobile Application Part Interface (MAPI) Specification

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3 Mobile Application Part Interface (MAPI) Specification Version 1.1 Edition Updated October 25, 2014 Distributed with Package openss Copyright c Monavacon Limited All Rights Reserved. Abstract: This document is a Specification containing technical details concerning the implementation of the Mobile Application Part Interface (MAPI) for OpenSS7. It contains recommendations on software architecture as well as platform and system applicability of the Mobile Application Part Interface (MAPI). It provides abstraction of the Mobile Application Part (MAP) interface to these components as well as providing a basis for Mobile Application Part control for other Mobile Application Part protocols. Brian Bidulock <bidulock@openss7.org> for The OpenSS7 Project <

4 Published by: OpenSS7 Corporation 1469 Jefferys Crescent Edmonton, Alberta T6L 6T1 Canada Copyright c Monavacon Limited Copyright c OpenSS7 Corporation Copyright c Brian F. G. Bidulock All Rights Reserved. Unauthorized distribution or duplication is prohibited. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled [GNU Free Documentation License], page 405. Permission to use, copy and distribute this documentation without modification, for any purpose and without fee or royalty is hereby granted, provided that both the above copyright notice and this permission notice appears in all copies and that the name of OpenSS7 Corporation not be used in advertising or publicity pertaining to distribution of this documentation or its contents without specific, written prior permission. OpenSS7 Corporation makes no representation about the suitability of this documentation for any purpose. It is provided as is without express or implied warranty. Notice: OpenSS7 Corporation disclaims all warranties with regard to this documentation including all implied warranties of merchantability, fitness for a particular purpose, non-infringement, or title; that the contents of the document are suitable for any purpose, or that the implementation of such contents will not infringe on any third party patents, copyrights, trademarks or other rights. In no event shall OpenSS7 Corporation be liable for any direct, indirect, special or consequential damages or any damages whatsoever resulting from loss of use, data or profits, whether in an action of contract, negligence or other tortious action, arising out of or in connection with any use of this document or the performance or implementation of the contents thereof.

5 i Short Contents Preface Introduction The Mobile Application Layer MAPI Services Definition MAPI Primitives Diagnostics Requirements References Addendum for 3GPP Conformance A Mapping MAPI Primitives to 3GPP TS B State/Event Tables C Primitive Precedence Tables D MAPI Header File Listing Licenses Index

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7 iii Table of Contents Preface Notice Abstract Purpose Intent Audience Revision History Version Control ISO 9000 Compliance Disclaimer U.S. Government Restricted Rights Acknowledgements Introduction Related Documentation Role Definitions, Acronyms, Abbreviations The Mobile Application Layer Model of the MAPI MAP Services Local Management Common Services Specific Services Service Categories Mobility Management Location Management Services Paging and Search Access Management Services Handover Services Authentication Management Services Security Management Services IEMI Managment Services Subscriber Management Services Identity Management Services Fault Recovery Services Subscriber Information Services Operation and Maintenance Subscriber Tracing Services Miscellaneous Operation and Maintenance Services Call Handling Call Handling Services Supplementary Service Supplementary Service Services SMS Management Services Short Message Service Management Services Network-Requested PDP Context Activation

8 iv Mobile Application Part Interface (MAPI) Network-Requested PDP Context Activation Services Location Service Management Location Service Management Services MAP User Entities Mobile Switching Centre (MSC) Service Sets Home Location Register (HLR) Service Sets Visitor Location Register (VLR) Service Sets Equipment Identity Register (EIR) Service Sets Serving GPRS Support Node (SGSN) Service Sets Gateway GPRS Support Node (GGSN) Service Sets Interworking MSC (IWMSC) for Short Message Service Service Sets Gateway MSC (GMSC) for Short Message Service Service Sets Gateway Mobile Location Center (GMLC) Service Sets MAPI Services Definition Local Management Services Definition MAP Information Reporting Service MAP User Bind Service MAP User Unbind Service Receipt Acknowledgement Service Options Management Service Error Acknowledgement Service Dialogue Handling Definition Dialogue Establishment Phase User Primitives for Successful MAP Dialogue Establishment Provider Primitives for Successful MAP Dialogue Establishment Dialogue Component Transfer Phase User Primitives for Component Transfer Provider Primitives for Component Transfer Dialogue Termination Phase User Primitives for Dialogue Abort Provider Primitives for Dialogue Abort MAPI Primitives Management Primitives Information Request Information Acknowledgement Bind Application Context Request Bind Application Context Acknowledgement Unbind Application Context Request Options Management Request Get Protocol Address Request Get Protocol Address Acknowledgement Options Management Acknowledgement Error Acknowledgement Successful Receipt Acknowledgement Association Establishment Phase Association Establishment Request Association Establishment Indication

9 4.2.3 Association Establishment Response Association Establishment Confirmation Component Transfer Phase Component Delimitation Request Component Delimitation Indication Association Termination Phase Association Release Request Association Release Indication Association Abort Request Association User Abort Indication Association Provider Abort Indication Association Notice Indication Secure Transport Primitives Secure Transport Class 1 Request Secure Transport Class 1 Indication Secure Transport Class 2 Request Secure Transport Class 2 Indication Secure Transport Class 3 Request Secure Transport Class 3 Indication Secure Transport Class 4 Request Secure Transport Class 4 Indication Service Specific Primitives Activate Supplementary Service Request Activate Supplementary Service Indication Activate Supplementary Service Response Activate Supplementary Service Confirmation Activate Traceec Mode Request Activate Traceec Mode Indication Activate Traceec Mode Response Activate Traceec Mode Confirmation Alert Service Center Request Alert Service Center Indication Alert Service Center Response Alert Service Center Confirmation Allocate Handover Number Request Allocate Handover Number Indication Allocate Handover Number Response Allocate Handover Number Confirmation Any Time Modification Request Any Time Modification Indication Any Time Modification Response Any Time Modification Confirmation Any Time Interrogation Request Any Time Interrogation Indication Any Time Interrogation Response Any Time Interrogation Confirmation Any Time Subscription Interrogation Request Any Time Subscription Interrogation Indication Any Time Subscription Interrogation Response Any Time Subscription Interrogation Confirmation Authentication Failure Report Request Authentication Failure Report Indication Authentication Failure Report Response v

10 vi Mobile Application Part Interface (MAPI) Authentication Failure Report Confirmation Authenticate Request Authenticate Indication Authenticate Response Authenticate Confirmation Cancel Location Request Cancel Location Indication Cancel Location Response Cancel Location Confirmation Reset Request Reset Indication Reset Response Reset Confirmation Restore Request Restore Indication Restore Response Restore Confirmation Resume Call Handling Request Resume Call Handling Indication Resume Call Handling Confirmation Resume Call Handling Response Search for MS Request Search for MS Indication Search for MS Confirmation Search for MS Response Check IEMI Request Check IEMI Indication Check IEMI Response Check IEMI Confirmation Deactivate Supplementary Service Request Deactivate Supplementary Service Indication Deactivate Supplementary Service Response Deactivate Supplementary Service Confirmation Deactivate Trace Mode Request Deactivate Trace Mode Indication Deactivate Trace Mode Response Deactivate Trace Mode Confirmation Delete Subscriber Data Request Delete Subscriber Data Indication Delete Subscriber Data Response Delete Subscriber Data Confirmation Erase CC Entry Request Erase CC Entry Indication Erase CC Entry Response Erase CC Entry Confirmation Erase Supplementatry Service Request Erase Supplementatry Service Indication Erase Supplementatry Service Response Erase Supplementatry Service Confirmation Failure Report Request Failure Report Indication Failure Report Response Failure Report Confirmation

11 Forward Access Signalling Request Forward Access Signalling Indication Forward Access Signalling Response Forward Access Signalling Confirmation Forward Check SS Indication Request Forward Check SS Indication Indication Forward Check SS Indication Response Forward Check SS Indication Confirmation Forward Group Call Signalling Request Forward Group Call Signalling Indication Forward Group Call Signalling Response Forward Group Call Signalling Confirmation Forward New IMSI Request Forward New IMSI Indication Forward New IMSI Response Forward New IMSI Confirmation Obtain IEMI Request Obtain IEMI Indication Obtain IEMI Response Obtain IEMI Confirmation Get Password Request Get Password Indication Get Password Response Get Password Confirmation Inform Service Center Request Inform Service Center Indication Inform Service Center Response Inform Service Center Confirmation Insert Subscriber Data Request Insert Subscriber Data Indication Insert Subscriber Data Response Insert Subscriber Data Confirmation Iterrogate Supplementary Service Request Iterrogate Supplementary Service Indication Iterrogate Supplementary Service Response Iterrogate Supplementary Service Confirmation IST Alert Request IST Alert Indication IST Alert Response IST Alert Confirmation IST Command Request IST Command Indication IST Command Response IST Command Confirmation Note MM Event Request Note MM Event Indication Note MM Event Response Note MM Event Confirmation Mobile Originated Forward Short Message Request Mobile Originated Forward Short Message Indication Mobile Originated Forward Short Message Response Mobile Originated Forward Short Message Confirmation Note MS Present for GRPS Request vii

12 viii Mobile Application Part Interface (MAPI) Note MS Present for GRPS Indication Note MS Present for GRPS Response Note MS Present for GRPS Confirmation Mobile Terminated Forward Short Message Request Mobile Terminated Forward Short Message Indication Mobile Terminated Forward Short Message Response Mobile Terminated Forward Short Message Confirmation Page Request Page Indication Page Response Page Confirmation Prepare Group Call Request Prepare Group Call Indication Prepare Group Call Response Prepare Group Call Confirmation Prepare Handover Request Prepare Handover Indication Prepare Handover Response Prepare Handover Confirmation Prepare Subsequent Handover Request Prepare Subsequent Handover Indication Prepare Subsequent Handover Response Prepare Subsequent Handover Confirmation Process Access Signalling Request Process Access Signalling Indication Process Access Signalling Response Process Access Signalling Confirmation Process Group Call Signalling Request Process Group Call Signalling Indication Process Group Call Signalling Response Process Group Call Signalling Confirmation Process Unstructured SS Request Process Unstructured SS Indication Process Unstructured SS Response Process Unstructured SS Confirmation Provide IMSI Request Provide IMSI Indication Provide IMSI Response Provide IMSI Confirmation Provide Roaming Number Request Provide Roaming Number Indication Provide Roaming Number Response Provide Roaming Number Confirmation Provide Subscriber Location Request Provide Subscriber Location Indication Provide Subscriber Location Response Provide Subscriber Location Confirmation Provide Subscriber Information Request Provide Subscriber Information Indication Provide Subscriber Information Response Provide Subscriber Information Confirmation Purge MS Request Purge MS Indication

13 Purge MS Response Purge MS Confirmation Ready for SM Request Ready for SM Indication Ready for SM Response Ready for SM Confirmation Register CC Entry Request Register CC Entry Indication Register CC Entry Response Register CC Entry Confirmation Register Password Request Register Password Indication Register Password Response Register Password Confirmation Register Supplementary Service Request Register Supplementary Service Indication Register Supplementary Service Response Register Supplementary Service Confirmation Remote User Free Request Remote User Free Indication Remote User Free Response Remote User Free Confirmation Send Identification Request Send Identification Indication Send Identification Response Send Identification Confirmation Set Ciphering Mode Request Set Ciphering Mode Indication Set Ciphering Mode Response Set Ciphering Mode Confirmation Set Reporting State Request Set Reporting State Indication Set Reporting State Response Set Reporting State Confirmation Report Short Message Delivery Status Request Report Short Message Delivery Status Indication Report Short Message Delivery Status Response Report Short Message Delivery Status Confirmation Send Authentication Information Request Send Authentication Information Indication Send Authentication Information Response Send Authentication Information Confirmation Send End Signal Request Send End Signal Indication Send End Signal Response Send End Signal Confirmation Send Group Call End Signal Request Send Group Call End Signal Indication Send Group Call End Signal Response Send Group Call End Signal Confirmation Send Routing Information for GPRS Request Send Routing Information for GPRS Indication Send Routing Information for GPRS Response ix

14 x Mobile Application Part Interface (MAPI) Send Routing Information for GPRS Confirmation Send Handover Report Request Send Handover Report Indication Send Handover Report Response Send Handover Report Confirmation Send IMSI Request Send IMSI Indication Send IMSI Response Send IMSI Confirmation Send Routing Information for LCS Request Send Routing Information for LCS Indication Send Routing Information for LCS Response Send Routing Information for LCS Confirmation Send Mobile Originated SMS Information Request Send Mobile Originated SMS Information Indication Send Mobile Originated SMS Information Response Send Mobile Originated SMS Information Confirmation Send Mobile Terminated SMS Information Request Send Mobile Terminated SMS Information Indication Send Mobile Terminated SMS Information Response Send Mobile Terminated SMS Information Confirmation Send Routing Information Request Send Routing Information Indication Send Routing Information Response Send Routing Information Confirmation Send Routing Information for SM Request Send Routing Information for SM Indication Send Routing Information for SM Response Send Routing Information for SM Confirmation SS Invocation Notification Request SS Invocation Notification Indication SS Invocation Notification Response SS Invocation Notification Confirmation Status Report Request Status Report Indication Status Report Response Status Report Confirmation Subscriber Location Report Request Subscriber Location Report Indication Subscriber Location Report Response Subscriber Location Report Confirmation Note Subscriber Data Modified Request Note Subscriber Data Modified Indication Note Subscriber Data Modified Response Note Subscriber Data Modified Confirmation Trace Subscriber Activity Request Trace Subscriber Activity Indication Trace Subscriber Activity Response Trace Subscriber Activity Confirmation Update GPRS Location Request Update GPRS Location Indication Update GPRS Location Response Update GPRS Location Confirmation

15 xi Update Location Request Update Location Indication Update Location Response Update Location Confirmation Unstructured Supplementary Service Notify Request Unstructured Supplementary Service Notify Indication Unstructured Supplementary Service Notify Response Unstructured Supplementary Service Notify Confirmation Unstructured Supplementary Service Request Unstructured Supplementary Service Indication Unstructured Supplementary Service Response Unstructured Supplementary Service Confirmation Diagnostics Requirements Non-Fatal Error Handling Facility Fatal Error Handling Facility References Addendum for 3GPP Conformance Appendix A Mapping MAPI Primitives to 3GPP TS A.1 Application Contexts Appendix B State/Event Tables Appendix C Primitive Precedence Tables Appendix D MAPI Header File Listing Licenses GNU Affero General Public License Preamble How to Apply These Terms to Your New Programs GNU Free Documentation License Index

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17 Mobile Application Part Interface (MAPI) Table of Contents List of Figures

18 List of Tables 2 Version 1.1 Rel

19 Mobile Application Part Interface (MAPI) Preface Preface Notice Software in this document and related software is released under the AGPL (see [GNU Affero General Public License], page 395). Please note, however, that there are different licensing terms for some of the manual package and some of the documentation. Consult permission notices contained in the documentation of those components for more information. This document is released under the FDL (see [GNU Free Documentation License], page 405) with no invariant sections, no front-cover texts and no back-cover texts. Abstract This document is a Specification containing technical details concerning the implementation of the Mobile Application Part Interface (MAPI) for OpenSS7. It contains recommendations on software architecture as well as platform and system applicability of the Mobile Application Part Interface (MAPI). This document specifies a Mobile Application Part Interface (MAPI) Specification in support of the OpenSS7 Mobile Application Part (MAP) protocol stacks. It provides abstraction of the Mobile Application Part interface to these components as well as providing a basis for Mobile Application Part control for other Mobile Application Part protocols. Purpose The purpose of this document is to provide technical documentation of the Mobile Application Part Interface (MAPI). This document is intended to be included with the OpenSS7 STREAMS software package released by OpenSS7 Corporation. It is intended to assist software developers, maintainers and users of the Mobile Application Part Interface (MAPI) with understanding the software architecture and technical interfaces that are made available in the software package. Intent It is the intent of this document that it act as the primary source of information concerning the Mobile Application Part Interface (MAPI). This document is intended to provide information for writers of OpenSS7 Mobile Application Part Interface (MAPI) applications as well as writers of OpenSS7 Mobile Application Part Interface (MAPI) Users. Audience The audience for this document is software developers, maintainers and users and integrators of the Mobile Application Part Interface (MAPI). The target audience is developers and users of the OpenSS7 SS7 stack. Revision History Take care that you are working with a current version of this documentation: you will not be notified of updates. To ensure that you are working with a current version, check the OpenSS7 Project website for a current version. A current version of this specification is normally distributed with the OpenSS7 package, openss

20 Preface Version Control Although the author has attempted to ensure that the information in this document is complete and correct, neither the Author nor OpenSS7 Corporation will take any responsibility in it. OpenSS7 Corporation is making this documentation available as a reference point for the industry. While OpenSS7 Corporation believes that these interfaces are well defined in this release of the document, minor changes may be made prior to products conforming to the interfaces being made available. OpenSS7 Corporation reserves the right to revise this software and documentation for any reason, including but not limited to, conformity with standards promulgated by various agencies, utilization of advances in the state of the technical arts, or the reflection of changes in the design of any techniques, or procedures embodied, described, or referred to herein. OpenSS7 Corporation is under no obligation to provide any feature listed herein. $Log: mapi.texi,v $ Revision :21:40 brian - updated manuals Revision :53:58 brian - added files to new distro ISO 9000 Compliance Only the TEX, texinfo, or roff source for this maual is controlled. An opaque (printed, postscript or portable document format) version of this manual is a UNCONTROLLED VERSION. Disclaimer OpenSS7 Corporation disclaims all warranties with regard to this documentation including all implied warranties of merchantability, fitness for a particular purpose, non-infrincement, or title; that the contents of the manual are suitable for any purpose, or that the implementation of such contents will not infringe on any third party patents, copyrights, trademarks or other rights. In no event shall OpenSS7 Corporation be liable for any direct, indirect, special or consequential damages or any damages whatsoever resulting from loss of use, data or profits, whether in an action or contract, negligence or other tortious action, arising out of or in connection with any use of this documentation or the performance or implementation of the contents thereof. U.S. Government Restricted Rights If you are licensing this Software on behalf of the U.S. Government ("Government"), the following provisions apply to you. If the Software is supplied by the Department of Defense ("DoD"), it is classified as "Commercial Computer Software" under paragraph of the DoD Supplement to the Federal Aquisition Regulations ("DFARS") (or any successor regulations) and the Government is acquiring only the license rights granded herein (the license rights customarily provided to non-government users). If the Software is supplied to any unit or agency of the Government other than DoD, it is classified as "Restricted Computer Software" and the Government s rights in the Software are defined in paragraph of the Federal Acquisition Regulations ("FAR") (or any successor regulations) or, in the cases of NASA, in paragraph of the NASA Supplerment to the FAR (or any successor regulations). Acknowledgements The OpenSS7 Project was funded in part by: 4 Version 1.1 Rel

21 Mobile Application Part Interface (MAPI) Preface Monavacon Limited OpenSS7 Corporation Thanks to the subscribers to and sponsors of The OpenSS7 Project. Without their support, open software like this would not be possible. As with most open source projects, this project would not have been possible without the valiant efforts and productive software of the Free Software Foundation, the Linux Kernel Community, and the open source software movement at large

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23 Mobile Application Part Interface (MAPI) Introduction 1 Introduction This document specifies a STREAMS-based kernel-level instantiation of the 3GPP GSM/UMTS TS Mobile Application Part (MAP) service definition. The Mobile Application Part Interface (MAPI) enables the user of a mobile application service to access and use a wide variety of conforming mobile application service providers without specific knowledge of the provider s protocol. The service interface is designed to support any operation class of transaction protocol. This interface only specifies access to mobile application layer service providers, and does not address issues concerning mobile application layer management, protocol performance, and performance analysis tools. This specification assumes that the reader is familiar with the 3GPP GSM/UTMS reference points and protocol stacks, Mobile Application Part services, and STREAMS. 1.1 Related Documentation 3GPP TS Mobile Application Part (MAP) 3GPP TS ITU-T Q.771 Recommendation System V Interface Definition, Issue 2 Volume 3 CCITT Recommendation X.200 CCITT Recommendation X.201 System V Interface Definition, Issue 2 - Volume Role This document specifies an interface that supports the service provided by the Mobile Applications Part (MAP) specification for 3GPP GSM/UMTS as described in 3GPP TS These specifications are targeted for use by developers and testers of protocol modules that require Mobile Applications Part services. 1.2 Definitions, Acronyms, Abbreviations Application Context Object Identifier Calling Party The Calling Party. Called Party The Called Party. Operations Class One of 5 ISO/OSI Transport Protocol Classes. MAP TCAP SCCP MTP TR Mobile Applications Part Transaction Capabilities Application Part Service Connection Control Part Message Transfer Part Transaction Sub-Layer

24 Chapter 1: Introduction TC IMSI MSISDN ITU ITU-T OSI ISO MAP User Component Sub-Layer International Mobile Station Identifier Mobile Station ISDN Directory Number (E.164) International Telecommunications Union International Telecommunications Union Telecom Sector Open Systems Interconnect International Organization for Standardization A user of the Mobile Application Part (MAP) Interface. MAP Provider A provider of the Mobile Application Part (MAP) Interface. MAPI MS The Mobile Application Part (MAP) Interface. Mobile Station. Components Transaction components as defined in ITU-T Recommendation Q.771. QoS STREAMS Quality of Service A communication services development facility first available with UNIX System V Release 3. 8 Version 1.1 Rel

25 Mobile Application Part Interface (MAPI) The Mobile Application Layer 2 The Mobile Application Layer The Mobile Application Layer provides the means to manage the operation of a mobile network. It is responsible for the routing and management of data exchange between the MAP-User entities. 2.1 Model of the MAPI The MAPI defines the services provided by the MAP layer to the MAP-User at the boundary between the MAP layer and the MAP layer user entity. The interface consists of a set of primitives defined as STREAMS messages that provide access to the MAP layer services, and are transferred between the MAP user entity and the MAP provider. These primitives are of two types: ones that originate from the MAP user, and others that originate from the MAP provider. The primitives that originate from the MAP user make requests to the MAP provider, or respond to an event of the MAP provider. The primitives that originate from the MAP provider are either confirmation of a request or are indications to the MAP user that the event has occurred. Figure 1 shows the model of the MAPI. (See Modelling Principles in 3GPP TS V6.6.0.) Figure 1 Module of the MAP Interface MAP User Request/Response Primitives Application Context MAPI Full Duplex Connection MAP Provider Indication/Confirmation Primitives TC User The MAPI allows the MAP provider to be configured with any MAP user (such as an HLR, MSC or SGSN application) that also conforms to the MAPI. A MAP user can also be a user program that conforms to the MAPI and accesses the MAP provider using putmsg() and getmsg() system calls. 1 1 See Section putmsg(2s) in The UNIX Manual Pages, also see Section getmsg(2s) in The UNIX Manual Pages

26 Chapter 2: The Mobile Application Layer 2.2 MAP Services The features of the MAP are defined in terms of the services provided by the MAP provider, and the individual primitives that may flow between the MAP users and the MAP provider. The services provided by the MAP are based on a number of application contexts corresponding to the 3GPP TS Mobile Application Part application contexts. In addition, the MAP supports services for local management. Local Management Common Services Mobility Services Local Management The MAP specifications also define a set of local management functions that apply to all application contexts. These services have local significance only. Tables 1 and 2 summarizes the MAPI service primitives by their state and service Common Services Table X. Common Services Service Invoker Performer MAP OPEN MAP DELIM MAP CLOSE MAP UABORT User User MAP PABORT Provider User MAP NOTICE MAP STC1 MAP STC2 MAP STC3 MAP STC Specific Services Table 3. Specific Services Service Invoker Performer MAP ACTSS MSC VLR VLR HLR MAP ACTTM HLR VLR or SGSN MAP ALERTSC HLR SMS-IWMSC MAP ANYMOD SCF HLR PNA VLR or SGSN MAP ANYSUB SCF HLR MAP AUTH VLR MSC MAP AUTHFAIL VLR or SGSN HLR MAP CANCLOC HLR VLR or SGSN MAP CKIEMI VLR MSC 10 Version 1.1 Rel

27 Mobile Application Part Interface (MAPI) The Mobile Application Layer MSC or SGSN EIR MAP DEACTSS MSC VLR VLR HLR MAP DEACTTM HLR VLR or SGSN MAP DELSUBD HLR VLR or SGSN MAP ERASECC MSC VLR VLR HLR MAP ERASESS MSC VLR VLR HLR MAP FAILURE GGSN HLR MAP FAS MSC-A MSC-B MAP FCKSSIND HLR VLR MAP FGRCSIG Anchor MSC Relay MSC MAP MTFSMS SMS-GMSC MSC or SGSN MAP MOFSMS MSC SMS-IWMSC MAP GETPASS HLR VLR VLR MSC MAP INFORMSC HLR SMS-GMSC MAP INSSUBSD HLR VLR or SGSN MAP INTERGSS MSC VLR VLR HLR MAP ISTALERT VMSC or GMSC HLR MAP ISTCMD HLR VMSC or GMSC MAP MMEVENT VLR or SGSN SCF MAP MSGPRSPRES HLR GGSN MAP SUBSDATAMOD HLR SCF MAP PREPGC Anchor MSC Relay MSC MAP PREPHO MSC-A MSC-B MAP PREPSH MSC-B MSC-A MAP PROCAS MSC VLR MAP PROCGC Relay MSC Anchor MSC MAP PROCUSS MSC VLR VLR HLR MAP PROVRN HLR VLR MAP PROVSLOC GMLC VMSC or SGSN MAP PROVSUBI VLR SGSN MAP PURGEMS VLR or SGSN HLR MAP RDYSM MSC VLR VLR or SGSN HLR MAP REGCC MSC VLR VLR HLR MAP REGPW MSC VLR VLR HLR MAP REGSS MSC VLR MAP REMUSRFREE HLR VLR MAP SMDELIVSTAT SMS-GMSC HLR MAP RESET HLR VLR or SGSN MAP RESTORE VLR HLR MAP SENDGCEND Relay MSC Anchor MSC

28 Chapter 2: The Mobile Application Layer MAP SENDEND MSC-B MSC-A MAP SENDAUTHI VLR or SGSN HLR MAP SENDIMSI VLR MSC MAP SENDID VLR old VLR MAP SENDSMSRI SMS-GMSC HLR MAP SENDGPRSRI GGSN HLR MAP SENDLCSRI GMLC HLR MAP SENDRI GMSC or SCF HLR or NPLR MAP SETREP HLR VLR MAP STATUS VLR HLR MAP SUBLOCREP VMSC or SGSN GMLC MAP USSDNTFY SCF HLR HLR VLR VLR MSC MAP USSDREQ SCF HLR HLR VLR VLR MSC MAP UDGPRSLOC SGSN HLR MAP UDLOC VLR HLR 2.3 Service Categories Mobility Management Location Management Services Service Invoker Performer MAP UDLOC VLR HLR MAP CANCLOC HLR VLR or SGSN MAP SENDID VLR old VLR MAP PURGEMS VLR or SGSN HLR MAP UDGPRSLOC SGSN HLR MAP MMEVENT VLR or SGSN SCF Paging and Search Service Invoker Performer MAP PAGE VLR MSC MAP SEARCH VLR MSC Access Management Services Service Invoker Performer MAP PROCAS MSC VLR Handover Services Service Invoker Performer MAP PREPHO MSC-A MSC-B MAP SENDEND MSC-B MSC-A MAP PROCAS MSC-B MSC-A 12 Version 1.1 Rel

29 Mobile Application Part Interface (MAPI) The Mobile Application Layer MAP FAS MSC-A MSC-B MAP PREPSH MSC-B MSC-A MAP ALLOCHN MSC VLR MAP SENDHOREP VLR MSC-B Authentication Management Services Service Invoker Performer MAP AUTH VLR MSC MAP SENDAUTHI VLR or SGSN HLR MAP AUTHFAIL VLR or SGSN HLR Security Management Services Service Invoker Performer MAP SETCM VLR MSC IEMI Managment Services Service Invoker Performer MAP CKIEMI VLR MSC MSC or SGSN EIR MAP GETIEMI VLR MSC Subscriber Management Services Service Invoker Performer MAP INSSUBSD HLR VLR or SGSN MAP DELSUBD HLR VLR or SGSN Identity Management Services Service Invoker Performer MAP PROVIMSI VLR MSC MAP FNEWIMSI VLR MSC Fault Recovery Services Service Invoker Performer MAP RESET HLR VLR or SGSN MAP FCKSSIND HLR VLR MAP RESTORE VLR HLR Subscriber Information Services Service Invoker Performer MAP ANYQRY SCF HLR or GMLC or NPLR MAP PROVSUBI VLR SGSN MAP ANYSUB SCF HLR MAP ANYMOD SCF HLR PNA VLR or SGSN MAP SUBSDATAMOD HLR SCF Operation and Maintenance