Ingen%20bildrubrik

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System Overview
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Wireless System-Components
MSC
HLR
RBS
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System Overview Outline
CMS 8800
CMOS
MSC
Easy OM
Fixed/Mobile
Mini MSC
Terminals
Flexible
Fraud
.
Config
.
Preven
MXE
Terminals
Cost
DXX
Effective
Different
MiniLink
Coverage
CDPD
Mobility
.
Appl
Capacity
Speech
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
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Network Configuration
HLR/SCP
Macro
RBS
IS-41
IS-41
VM
IS-41
Micro
IP
RBS
MSC
MSC
Pico
RBS
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D-AMPS/AMPS Standardization Driven by Customer
Demand
Vendors Ericsson Hughes Lucent Motorola Nokia Nort
el
Operators ATT Wireless Bell Mobility Bell
South Cantel Southwestern Bell
Goals Multi-vendor environment International
roaming Enhanced functionality
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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
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PCS Personal Communications Services
A personalized service concept for anytime,
anywhere communication
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CMS 8800 The Dual Band System for PCS
D-AMPS Dual-band Coverage (8001900 MHz)
D-AMPS 1900 Coverage (1900 MHz)
D-AMPS/AMPS Wireless Coverage (800 MHz)
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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
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AXE10
Total of 6000 installed exchanges In over 125
countries Most sold switch in the world
Applications STP, Transit, Local, Cellular
Gateway, SCP (IN)
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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
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Radio Network Applications
Macrocells City and rural areas Large capacity
and large coverage Flexible configurations Micro
cells Indoor city sites Improve spot
location capacity and coverage Picocells Indoor
coverage Wireless office applications
MACRO CELL
PICO CELL
MICRO CELL
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RBS 884 Customer Benefits
Easy installation, Pre-assembled, Pre-configured a
nd Pre-tested
Remote Control Supervision
Modular Hardware Software design
Small size
Hot Repair
Reduced Transmission Cost
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Value-Added Services
You have one new message
Calling Number Identity
Voice Mail Services and Message Waiting
Indicator
Location-Based Services


Authentication

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Value-Added ServicesDCCH features
Please CallXXX at 14.00
Short MessageService
Data Fax
Sleep Mode
MACRO CELL
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3
4
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PICO CELL
MICRO CELL
Voice Privacy
Private System Support
Hierarchical Cell Structures
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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
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CMOS-Cellular Management Operations Support
Accounting Management
FaultManagement
Customer care
ConfigurationManagement
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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
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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
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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
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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, X25
HLR
ISUP
Message Device (IVR)
MSC
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MXE Ericssons Multi-service Messaging Center
D-AMPSNetwork
PagingNetwork
PSTN
Voice Mail Services Short Message Services Fax
Mail
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CMS8800s 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
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Cellular Digital Packet Data (CDPD)
E-mail
Messaging
Two way
Up-link
Database access
MS 7
MS 1
MS 1
MS 1
MS 6
File transfer
POS
Down-link
Telemetry
MS 2
MS 5
MS 3
MS 4
MS 1
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
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Global International Roaming
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International roaming via NACN
International Roaming via North America
(NACN) ATT 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
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Mixed Wireless System
MSC
HLR
RBS
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Fixed Wireless Terminals
Small Design, Fax Data Dual Mode Battery
back-up
95 connections Fax Data Dual
Mode Battery back-up
Single-Line Terminal
Multi-Line Terminal
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Ericssons 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.
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SwesiteComplete concept for Telesites
MSC and Base Station Masts up to 51 meters No
Foundation Work Generators and AC units
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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
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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
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Terminal Trends
Numerous analog More than 10 Dual Mode At least
five DCCHprototypes Dual band - Dual Mode
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Ericsson World Leader in Telecoms
Activities in more than 130 countries Largest
supplier of mobile telephony AXE is the worlds
most sold switching system Supply all major
cellular standards 20 of the employees are
working with RD