LCS Capable GSM Network
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Chapter Xviii
CHAPTER XVIII MOBILE TRAIN RADIO COMMUNICATIONS - GSM-R 18.0 GSM-R : 18.1 Introduction: Mobile Train Radio communication is a digital wireless network based on GSM-R (Global System for Mobile Communication-Railway) designed on EIRENE (European Integrated Railway Radio Enhanced Network) Functional requirement specification (FRS) and System Requirement specification ( SRS) The Basic features of GSM-R are Point to Point call Allows user to make a distinct call. Voice Broadcast call Allows groups of user to receive common information. Voice Group call Allows groups of user to make calls within /among the groups. Emergency call Allows user to call controller by short code or button during emergency. Functional addressing Allows a user or an application to be reached by means of a number, which identifies the relevant function and not the physical terminal. Location dependent addressing Provides the routing of mobile originated calls to the correct controller e.g. relative to the geographic area. eMLPP (enhanced Multi-Level Allows resource preemption for priority calls Precedence and Preemption) Fig.1 illustrates the system architecture. In this architecture a mobile station (MS) communicate with a base station subsystem (BSS) through the radio interface. The BSS is connected to the network switching subsystem (NSS) using the A interface. Fig.-1 Interface Interfaces Description Um Radio link between MS and BTS- Air interface Abis Between BTS and BSC, PCM 2 Mb ps Ater Between BSC and TCU, PCM 2 Mb ps A Between TCU and MSC, PCM 2 Mb ps B Between MSC and VLR, C Between MSC and HLR D Between HLR and VLR E Between two MSCs 18.1.1 The system consists of following sub systems : a) Mobile Station (MS) b) Base Station Sub system (BSS) c) Network and switching sub system (NSS) d) Operating sub system (OSS) e) Dispatcher f) Cab Radio g) Power Supply Arrangement 18.2 Radio interface and frequency used in GSM-R : The Radio link uses both FDMA (Frequency Division Multiple Access) and TDMA (Time Division multiple Access) . -
16 Aug 2007 Open Mobile Alliance OMA-RD IM-V1 0-20070816-C
Instant Messaging Requirements Candidate Version 1.0 – 16 Aug 2007 Open Mobile Alliance OMA-RD_IM-V1_0-20070816-C 2007 Open Mobile Alliance Ltd. All Rights Reserved. Used with the permission of the Open Mobile Alliance Ltd. under the terms as stated in this document. [OMA-Template-ReqDoc-20050506-I] OMA-RD_IM-V1_0-20070816-C Page 2 (57) Use of this document is subject to all of the terms and conditions of the Use Agreement located at http://www.openmobilealliance.org/UseAgreement.html. Unless this document is clearly designated as an approved specification, this document is a work in process, is not an approved Open Mobile Alliance™ specification, and is subject to revision or removal without notice. You may use this document or any part of the document for internal or educational purposes only, provided you do not modify, edit or take out of context the information in this document in any manner. Information contained in this document may be used, at your sole risk, for any purposes. You may not use this document in any other manner without the prior written permission of the Open Mobile Alliance. The Open Mobile Alliance authorizes you to copy this document, provided that you retain all copyright and other proprietary notices contained in the original materials on any copies of the materials and that you comply strictly with these terms. This copyright permission does not constitute an endorsement of the products or services. The Open Mobile Alliance assumes no responsibility for errors or omissions in this document. Each Open Mobile Alliance member has agreed to use reasonable endeavors to inform the Open Mobile Alliance in a timely manner of Essential IPR as it becomes aware that the Essential IPR is related to the prepared or published specification. -
Location Update Procedure
Location Update Procedure In order to make a mobile terminated call, The GSM network should know the location of the MS (Mobile Station), despite of its movement. For this purpose the MS periodically reports its location to the network using the Location Update procedure. Location Area (LA) A GSM network is divided into cells. A group of cells is considered a location area. A mobile phone in motion keeps the network informed about changes in the location area. If the mobile moves from a cell in one location area to a cell in another location area, the mobile phone should perform a location area update to inform the network about the exact location of the mobile phone. The Location Update procedure is performed: When the MS has been switched off and wants to become active, or When it is active but not involved in a call, and it moves from one location area to another, or After a regular time interval. Location registration takes place when a mobile station is turned on. This is also known as IMSI Attach because as soon as the mobile station is switched on it informs the Visitor Location Register (VLR) that it is now back in service and is able to receive calls. As a result of a successful registration, the network sends the mobile station two numbers that are stored in the SIM (Subscriber Identity Module) card of the mobile station. These two numbers are:- 1. Location Area Identity (LAI) 2. Temporary Mobile Subscriber Identity (TMSI). The network, via the control channels of the air interface, sends the LAI. -
Miot Location in Roaming Version 1.0 20 May 2020
GSM Association Confidential - Full, Rapporteur, Associate and Affiliate Members Official Document NG.120 - MIoT Location in Roaming MIoT Location in Roaming Version 1.0 20 May 2020 This is a Non-binding Permanent Reference Document of the GSMA Security Classification: Confidential - Full, Rapporteur, Associate and Affiliate Members Access to and distribution of this document is restricted to the persons permitted by the security classification. This document is confidential to the Association and is subject to copyright protection. This document is to be used only for the purposes for which it has been supplied and information contained in it must not be disclosed or in any other way made available, in whole or in part, to persons other than those permitted under the security classification without the prior written approval of the Association. Copyright Notice Copyright © 2020 GSM Association Disclaimer The GSM Association (“Association”) makes no representation, warranty or undertaking (express or implied) with respect to and does not accept any responsibility for, and hereby disclaims liability for the accuracy or completeness or timeliness of the information contained in this document. The information contained in this document may be subject to change without prior notice. Antitrust Notice The information contain herein is in full compliance with the GSM Association’s antitrust compliance policy. V1.0 Page 1 of 37 GSM Association Confidential - Full, Rapporteur, Associate and Affiliate Members Official Document NG.120 - MIoT Location -
USSD Gateway Technical Guide
Oracle® Communications Network Charging and Control USSD Gateway Technical Guide Release 12.0.0 December 2017 Copyright Copyright © 2017, Oracle and/or its affiliates. All rights reserved. This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. The information contained herein is subject to change without notice and is not warranted to be error- free. If you find any errors, please report them to us in writing. If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, then the following notice is applicable: U.S. GOVERNMENT END USERS: Oracle programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, delivered to U.S. Government end users are "commercial computer software" pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations. As such, use, duplication, disclosure, modification, and adaptation of the programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, shall be subject to license terms and license restrictions applicable to the programs. No other rights are granted to the U.S. -
Multimedia Messaging Service (MMS); Functional Description; Stage 2 (3GPP TS 23.140 Version 5.4.0 Release 5)
ETSI TS 123 140 V5.4.0 (2002-09) Technical Specification Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Multimedia Messaging Service (MMS); Functional description; Stage 2 (3GPP TS 23.140 version 5.4.0 Release 5) R GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS 3GPP TS 23.140 version 5.4.0 Release 5 1 ETSI TS 123 140 V5.4.0 (2002-09) Reference RTS/TSGT-0223140v540 Keywords GSM, UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, send your comment to: [email protected] Copyright Notification No part may be reproduced except as authorized by written permission. -
Security for the Core Network of Third Generation Mobile Systems
Security for the core network of third generation mobile systems GUNTER HORN, DIRK KROSELBERG Siemens AG, Corporate Technology, D-81730 Muenchen, Germany STEFANPUTZ T-Mobil, P.O. Box 300463, D-53184 Bonn, Germany ROLAND SCHMITZ T-Nova Technology Centre, D-64307 Darmstadt, Germany Keywords: UMTS, MAP Security, Multimedia domain, SIP, IPSec, IKE, Key Management Abstract: This contribution gives a survey of the present standardisation activities by 3GPP (3'd Generation Partnership Project1) in the area of security for signalling in the core network of third generation mobile systems. We give an overview of the protocols that need to be secured, present the basic principles behind the overall security architecture and describe the key management and format of secured messages, as far as they have already been finalised. In particular, we address core network security aspects of the 3GPP multimedia domain. 1 3GPP was formed by regional standards organisations from Europe, Asia and North America to produce specifications for a third generation mobile system named UMTS which is designed to evolve from GSM core network. There is a competing effort known as 3GPP2 with partners from North America and Asia. The original version of this chapter was revised: The copyright line was incorrect. This has been corrected. The Erratum to this chapter is available at DOI: 10.1007/978-0-387-35413-2_36 R. Steinmetz et al. (eds.), Communications and Multimedia Security Issues of the New Century © IFIP International Federation for Information Processing 2001 298 1. THREATS TO CORE NETWORK SECURITY FOR MOBILE RADIO NETWORKS The core network of mobile radio systems is the part of the network which is independent of the radio interface technology of the mobile terminal. -
Teleware BT Proposition
Private Mobile eXchange ™ PMX ™ GSM Mobile Switching Centre Product Highlights – IP softMSC 3GPP switching compliant Distributed Network Architecture Multiple processing units & redundancy, GSM Compliant ‘A’ Interface - IP High Availability, Scalability & Flexibility Multiple Vendor Radio Access Networks MSC, GMSC, HLR, VLR Central HLR (Network) supported MAP-C, MAP-D, MAP-E, MAP-F Call forwarding (conditional, unconditional), call waiting, call hold, call transfer IP: SS7 over SIGTRAN and SIP support TDM: SS7 over TDM via Gateway Calling party based routing, Intelligent call routing GTT translations, STP supported Caller Id; CLIP/CLIR Support for SMS (MT/MO) Connected Line Id; COLP/COLR Explicit/Implicit IMSI detach & VLR purge Operator determined barring GPRS & EDGE support (Gr over SS7) E.164 support CSD Support - secure phones + PSTN Gateway Support for Lawful Call intercept Optional built-in SMSC, AuC and EIR function SIP RFC 3261 Support Optional voicemail, conferencing and external WAP, multi-media message entity platforms Call Detail Recoding Optional Media Termination Point [Transcoding SOS: Default or LA originated intelligent routing outbound & Inbound] of emergency calls Enterprise Support Highlights Full PBX network node support Optional: Push-To-Talk – PMR replacement Translation table, Inbound & Outbound Private Mobile Office – Personal Number, Personal Assistant, Unified Messaging, Call recording, Extensive Routing Tables conferencing, IVR incl. Call Queuing etc Business Confidential Product -
Mobile Application Part Interface (MAPI) Specification
Mobile Application Part Interface (MAPI) Specification Mobile Application Part Interface (MAPI) Specification Version 1.1 Edition 7.20141001 Updated October 25, 2014 Distributed with Package openss7-1.1.7.20141001 Copyright c 2008-2014 Monavacon Limited All Rights Reserved. Abstract: This document is a Specification containing technical details concerning the imple- mentation 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 <[email protected]> for The OpenSS7 Project <http://www.openss7.org/> Published by: OpenSS7 Corporation 1469 Jefferys Crescent Edmonton, Alberta T6L 6T1 Canada Copyright c 2008-2014 Monavacon Limited Copyright c 2001-2008 OpenSS7 Corporation Copyright c 1997-2000 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. -
3GPP TS 29.002 V3.14.0 (2002-09) Technical Specification
3GPP TS 29.002 V3.14.0 (2002-09) Technical Specification 3rd Generation Partnership Project; Technical Specification Group Core Network; Mobile Application Part (MAP) specification (Release 1999) R GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS rd TM The present document has been developed within the 3 Generation Partnership Project (3GPP ) and may be further elaborated for the purposes of 3GPP. The present document has not been subject to any approval process by the 3GPP Organisational Partners and shall not be implemented. This Specification is provided for future development work within 3GPP only. The Organisational Partners accept no liability for any use of this Specification. TM Specifications and reports for implementation of the 3GPP system should be obtained via the 3GPP Organisational Partners' Publications Offices. Release 1999 2 3GPP TS 29.002 V3.14.0 (2002-09) Keywords GSM. UMTS, MAP, SS7, network 3GPP Postal address 3GPP support office address 650 Route des Lucioles - Sophia Antipolis Valbonne - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Internet http://www.3gpp.org Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. © 2002, 3GPP Organizational Partners (ARIB, CWTS, ETSI, T1, TTA, TTC). All rights reserved. 3GPP Release 1999 3 3GPP TS 29.002 V3.14.0 (2002-09) Contents Foreword ..........................................................................................................................................................25 -
Signaling Gateway with Multiple Imsi with Multiple Msisdn (Mimm
(19) & (11) EP 1 665 838 B1 (12) EUROPEAN PATENT SPECIFICATION (45) Date of publication and mention (51) Int Cl.: of the grant of the patent: H04W 8/18 (2009.01) 10.03.2010 Bulletin 2010/10 (86) International application number: (21) Application number: 04781142.7 PCT/US2004/026410 (22) Date of filing: 13.08.2004 (87) International publication number: WO 2005/018245 (24.02.2005 Gazette 2005/08) (54) Signaling gateway with multiple imsi with multiple msisdn (mimm) service in a single sim for multiple roaming partners Signalisierungs-Gateway mit einem Mehrfach-Imsi-Mit-Mehrfach-MSISDN (MIMM) Dienst in einem einzigen SIM für mehrere Roaming-Partner Passerelle de signalisation àa imsi multiples et services multiples msisdn (mimm) dans un seul sim pour multiples partenaires itinerants (84) Designated Contracting States: (72) Inventor: JIANG, Yue, Jun AT BE BG CH CY CZ DE DK EE ES FI FR GB GR San Jose, CA 95128 (US) HU IE IT LI LU MC NL PL PT RO SE SI SK TR (74) Representative: Wallis, Helen Frances Mary et al (30) Priority: 13.08.2003 US 495202 P Olswang LLP 90 High Holborn (43) Date of publication of application: London WC1V 6XX (GB) 07.06.2006 Bulletin 2006/23 (56) References cited: (73) Proprietor: Roamware, Inc. WO-A-00/79761 WO-A-01/65884 San Jose, CA 95128 (US) WO-A-03/019969 WO-A2-02/41641 US-A- 5 930 701 US-A- 5 943 620 US-A- 6 014 561 US-A1- 2003 064 723 Note: Within nine months of the publication of the mention of the grant of the European patent in the European Patent Bulletin, any person may give notice to the European Patent Office of opposition to that patent, in accordance with the Implementing Regulations. -
Request for Comments on the Draft Outline for The
International Telecommunication Union QUESTION 18/2 Strategy for migration of mobile networks to IMT-2000 and beyond ITU-D STUDY GROUP 2 RAPPORTEUR FOR QUESTION 18/2 IMT-2000 for developing countries” IMT-2000 “Mid-Term Guidelines (MTG) on the smooth transition of existing mobile networks to IMT-2000 for developing countries” “Mid-Term Guidelines (MTG) on the smooth transition of existing mobile networks to Guidelines (MTG) on the smooth transition of existing “Mid-Term QUESTION 18/2 International Telecommunication Printed in Switzerland Union Geneva, 2005 Photo credits: ITU Photo Library ITU-D THE STUDY GROUPS OF ITU-D The ITU-D Study Groups were set up in accordance with Resolutions 2 of the World Telecommunication Development Conference (WTDC) held in Buenos Aires, Argentina, in 1994). For the period 2002-2006, Study Group 1 is entrusted with the study of seven Questions in the field of telecommunication development strategies and policies. Study Group 2 is entrusted with the study of eleven Questions in the field of development and management of telecommunication services and networks. For this period, in order to respond as quickly as possible to the concerns of developing countries, instead of being approved during the WTDC, the output of each Question is published as and when it is ready. For further information Please contact: Ms Fidélia AKPO Telecommunication Development Bureau (BDT) ITU Place des Nations CH-1211 GENEVA 20 Switzerland Telephone: +41 22 730 5439 Fax: +41 22 730 5484 E-mail: [email protected] Placing orders for ITU publications Please note that orders cannot be taken over the telephone.