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System Overview

System Overview. Wireless System-Components. MSC. HLR. RBS. System Overview Outline. CMS 8800. CMOS. MSC. Easy O&M. Fixed/Mobile. Mini MSC. Terminals. Flexible. Fraud. Config. Preven. MXE. Terminals. Cost. DXX. Effective. Different. MiniLink. Coverage. Mobility. CDPD.

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System Overview

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  1. System Overview

  2. Wireless System-Components MSC HLR RBS

  3. System Overview Outline CMS 8800 CMOS MSC Easy O&M Fixed/Mobile Mini MSC Terminals Flexible Fraud . Config . Preven MXE Terminals Cost DXX Effective Different MiniLink Coverage Mobility CDPD . Appl Speech Capacity Security Quality HLR/SCP RBS 884 Future Personalized Choice of Proof Services Vendors IN IS 41 Competitive International Services Roaming IS 54 Features IS 136 1900 PCS Dual Band The Alliance

  4. CMOS Network Configuration HLR/SCP Macro RBS IS-41 IS-41 VM IS-41 Micro IP RBS MSC MSC Pico RBS

  5. D-AMPS/AMPS Standardization Driven by Customer Demand Vendors Ericsson Hughes Lucent Motorola Nokia Nortel Operators AT&T Wireless Bell Mobility Bell South Cantel Southwestern Bell Goals: Multi-vendor environment International roaming Enhanced functionality

  6. Ericsson TR 45.3 EIA/TIA IS 41 A IS 41 B IS 54 B IS 95 TDMA JTC Buffalo, Started 553 Pub. Published Published Published (CDMA) Forum develops Published New York Develops J-STD-011 IS 136 D-AMPS 1900 (1984) (1988) (1989) (1990) (1991) (1992) (1993) (1994) (1995) Signaling Standards IS-54 IS-136 IS-41 - Dual mode air interface - Digital Voice Channels - Capacity enhanced 3 times - Evolution of IS-54 - Digital Control Channel - Support 1900 MHz - Call delivery - Hand-off - Roaming First CMS 8800 System First Digital CMS 8800 System First IS 136 call

  7. PCS Personal Communications Services ”A personalized service concept for anytime, anywhere communication”

  8. CMS 8800 The Dual Band System for PCS D-AMPS Dual-band Coverage (800+1900 MHz) D-AMPS 1900 Coverage (1900 MHz) D-AMPS/AMPS Wireless Coverage (800 MHz)

  9. Optimum use of current cellular infrastructure 800 Market 1900 Market HLR/SCP OSS IS41 MSC 800 1900 Back-hauling of 1900 MHz base stations in new coverage areas to existing switching network Using existing switching equipment through software additions

  10. AXE10 Total of 6000 installed exchanges In over 125 countries Most sold switch in the world Applications: STP, Transit, Local, Cellular Gateway, SCP (IN)

  11. AXE 10 High Performance MSC Mini MSC 200 000 subscribers 1024 Radio Base Stations 1532 MWord Memoryc 12000 subscribers 22 Radio Base Stations 96 MWord Memory High reliability processor - 1 000 years MTBSF

  12. Radio Network Applications Macrocells City and rural areas Large capacity and large coverage Flexible configurations Microcells Indoor city sites Improve spot location capacity and coverage Picocells Indoor coverage Wireless office applications MACRO CELL PICO CELL MICRO CELL

  13. RBS 884 Customer Benefits Easy installation, Pre-assembled, Pre-configured and Pre-tested Remote Control & Supervision Modular Hardware & Software design Small size Hot Repair Reduced Transmission Cost

  14. Value-Added Services You have one new message Calling Number Identity Voice Mail Services and Message Waiting Indicator Location-Based Services $ $ Authentication $

  15. Value-Added ServicesDCCH features Please CallXXX at 14.00 Short MessageService Data & Fax Sleep Mode MACRO CELL 2 3 4 1 PICO CELL MICRO CELL Voice Privacy Hierarchical Cell Structures Private System Support

  16. Radio Network Features Enhanced Full Rate Vocoder (EFR) Dual-vocoder support (TRAB2) Adaptive Channel Allocation (ACA) Interference Rejection Combining (IRC) 800/1900 MHz Dual Band Support

  17. PerformanceManagement CMOS-Cellular Management Operations Support Accounting Management FaultManagement Customer care ConfigurationManagement

  18. The CMOS Capabilities Intelligent Alarm Handling Automatic Work Order Handling Adapted Channel Allocation Simplified Hardware Maintenance High speed transfer of billing data Easy Service Order Handling Consistent Network Configuration Expert System for Fault Management Comprehensive Performance Management v

  19. WINService Toolbox Wireless IN Applications Meeting Vacation Fast ApplicationIntroduction Secretary Personalized Applications Benefits Service Differentiation Short time to market End-user-specific configuration of Application High revenue earners Reduced operating costs End-user-specific control of Application New Market Segments PCS Residential Corporate Large Business Social

  20. Wireless In Products Toll Free Calling (TFC) Flexible Call Forwarding (FCF) Wireless Virtual Private Network (WVPN) Private Numbering Plan (PNP) Bulk Number Translation (BNT) Outgoing Call Restriction (OCR) Outgoing Call Acceptance (OCA) Selective Call Rejection (SCR) Selective Call Allowance (SCA) Selective Call Forwarding (SCF) End-User Control for OCA, OCR, SCF SMA SMAS X.25 HLR/SCP IS-41 Rev C on ANSI SS7 or CCITT #7 MSC

  21. PrePaid 1/16 PrePaid Calling Service PrePaid Administration Service (PPAS) Advantages All features available Extended roaming capabilities Multiple rate plans No extra trunks for every call High capacity Reuse existing infrastructure No overdimensioning of MSC & IVR CHEAP Flexible and future proof IS41EE TCP/IP, X:25 HLR ISUP Message Device (IVR) MSC

  22. MXE Ericsson’s Multi-service Messaging Center D-AMPSNetwork PagingNetwork PSTN Voice Mail Services Short Message Services Fax Mail

  23. CMS8800’s Wireless Data Solutions Cellular Data High Bandwidth Shared Channels Cellular Data Medium Bandwidth Single user Channels Packet Switched Circuit Switched E-mail Messaging Two way Database access File transfer SMS POS Telemetry Cellular Paging Low Bandwidth Shared Channels Fax Broadcast One way Continuous Bursty

  24. Cellular Digital Packet Data (CDPD) E-mail Messaging Two way Up-link Database access MS 7 MS 1 MS 1 MS 6 MS 1 File transfer POS Down-link Telemetry MS 2 MS 3 MS 4 MS 1 MS 5 Fax Broadcast One way Packet switched Continuous Bursty Packet data applications are bursty in nature Transmission of data packets on Cellular Channel Many users share a channel

  25. Global International Roaming

  26. International roaming via NACN International Roaming via North America (NACN) AT&T Intelligent Network Services (ATTINS) (formerly known as UWCN) Formed to assist wireless operators and vendors in developing and delivering enhanced inter-working and mobility to TDMA

  27. Mixed Wireless System MSC HLR RBS

  28. Fixed Wireless Terminals Small Design, Fax & Data Dual Mode Battery back-up Single-Line Terminal Multi-Line Terminal 95 connections Fax & Data Dual Mode Battery back-up

  29. Ericsson’s Service Solutions Areas Business Consulting Network Design Network Implementation andIntegration Competence Development Network Support Network Performance Improvement Network Management Covering every aspect of the network, and allowingYour customers to focus on their business, rather thanthe network.

  30. SwesiteComplete concept for Telesites MSC and Base Station Masts up to 51 meters No Foundation Work Generators and AC units

  31. MiniLink Easy and flexible installation In service in some 100 countries Installed in all climate zones Cost effective Compact and modular design Integrated or separated antenna

  32. DXX - Digital Cross Connect Benefits Redundancy options Reduced transmission, operation, maintenance and administration costs Efficient utilization of trunk capacity Fault detection and recovery Plan-ahead functionality Remote supervision, testing and performance monitoring G.703 MSC MSC MSC ADPCMcompression Cellular NW equipment DXX equipment NW after intro of DXX NW before intro of DXX Future equipment MSC MSC MSC MSC MSC HDSL Other services(data, paging, etc.) LineDriver

  33. Terminal Trends Numerous analog More than 10 Dual Mode At least five DCCHprototypes Dual band - Dual Mode

  34. Ericsson – World Leader in Telecoms Activities in more than 130 countries Largest supplier of mobile telephony AXE is the world’s most sold switching system Supply all major cellular standards 20% of the employees are working with R&D

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