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 Specification September 2010 Private Mobile eXchange ™ Contents 1 INTRODUCTION ........................................................................................................................................................... 3 2 PMX SPECIFICATION [V4.0] ......................................................................................................................................... 4 2.1 ADMINISTRATION ......................................................................................................................................................... 4 2.2 DATABASE ................................................................................................................................................................... 4 2.3 MOBILE SWITCHING CENTRE ........................................................................................................................................... 4 2.4 SIP INPUT/OUTPUT SUPPORT. ......................................................................................................................................... 6 2.5 HLR ........................................................................................................................................................................... 7 2.6 AUC ........................................................................................................................................................................... 7 2.7 VLR ........................................................................................................................................................................... 7 2.8 EQUIPMENT IDENTITY REGISTER (EIR) ............................................................................................................................... 8 2.9 MSC/VLR .................................................................................................................................................................. 8 2.10 SHORT MESSAGE SERVICE CENTRE (BUILT-IN OPTION) ........................................................................................................ 8 2.11 MULTI-MEDIA MESSAGE SERVICE .................................................................................................................................... 8 3 GENERAL PACKET RADIO SERVICE – GPRS .................................................................................................................. 9 3.1 PMX GSN FEATURES AND SUPPORT ................................................................................................................................ 9 3.1.1 GSN as an SGSN .............................................................................................................................................. 9 3.1.2 GSN as an GGSN .............................................................................................................................................. 9 3.1.3 PMX GSN as a Combined GSN ......................................................................................................................... 9 3.2 STANDARDS CONFORMANCE ......................................................................................................................................... 10 3.3 SUPPORTED COMMUNICATION INTERFACES ..................................................................................................................... 11 3.4 SUPPORTED GPRS INTERFACES ..................................................................................................................................... 11 3.5 WIRELESS APPLICATION PROTOCOL (WAP) ..................................................................................................................... 12 4 MOBILE APPLICATION PART (MAP) .......................................................................................................................... 13 4.1 MAP/SIGTRAN STACK .............................................................................................................................................. 13 4.2 SIGNALLING CONFORMS TO;.......................................................................................................................................... 14 4.3 TDM SIGNALLING GATEWAY ........................................................................................................................................ 14 5 DISTRIBUTED NETWORK ARCHITECTURE ................................................................................................................. 15 5.1 PMX, MSC/HLR/VLR PLATFORM................................................................................................................................ 15 5.2 DISTRIBUTED HLR ...................................................................................................................................................... 15 5.3 DISTRIBUTED MSC/VLR AND HLRS ............................................................................................................................... 16 5.4 GATEWAYS TO MOBILE NETWORKS ................................................................................................................................ 17 5.5 NETWORKED PBX/PMX.............................................................................................................................................. 17 6 RADIO ACCESS NETWORKS ....................................................................................................................................... 18 7 ACRONYMS ................................................................................................................................................................ 20 Private Mobile Networks Ltd is a subsidiary of TeleWare Group plc Copyright and Confidentiality Notice This document contains information that is confidential and proprietary to TeleWare Group plc, its subsidiaries and its suppliers and shall not be reproduced, disclosed or distributed to any other party without prior written consent of TeleWare Group plc. The software described in this document is furnished under a licence and may be used or copied only in accordance with the terms of such licence. The information in this document is subject to change without notice and should not be construed as a commitment by TeleWare plc. TeleWare plc assumes no responsibility for any errors that may appear in this document. No responsibility is assumed for the use or reliability of software on equipment that is not supplied by TeleWare plc or its associated companies. Trademarks TeleWare, intelligent Office and intelligent eXchange are registered trademarks of TeleWare plc. intelligent Number, intelligent Assistant, intelligent Message Centre, intelligent Contact Centre, intelligent Application Builder, Web Assistant, intelligent Software Development Kit, TeamCall, iFone, iConsole and TeleSpeak are trademarks of TeleWare plc. Private Mobile eXchange, PMX, Private Mobile Office, PMO are Trademarks of Private Mobile Networks Ltd. All third party trademarks and registered trademarks are acknowledged. Business Confidential Product Specification v4.0 Page 2 of 22 Private Mobile eXchange ™ 1 Introduction Private Mobile eXchange (PMX™) is a mobile network switching subsystem implemented in software with all the components for switching mobile calls, switching short message service calls, storing and transmitting SMS and providing Packet Data (GPRS and EDGE) in software complete with translation and routing tables to act as a replacement PBX and/or MSC. PMX is a GSM product – 2G and 2.5G (with packet data optional). The Radio Access Network is connected via IP to PMX through the Base Station Controller (BSC) which in turn connects to the access points, the Base Transceiver Station (BTS). The GSM voice calls and SMS are compatible with both 3G and 2G phones and terminals. PMX supports RANs from more than one supplier. The PMX (see diagram – right) components