Introducing ZK-SAM –System Monitoring for Cell

Techs DXMe – Drive Testing for System Performance

RMS - Real-time Monitoring (Unattended data collection)

System (RMS)

by

A little historyA little history

19 years of industry experience Founders participated in 1983 AT&T Bell

Labs AMPS Chicago trials.

Quick response and Smart solutions

Reputation Simple, reliable and rugged with

excellent service

Flexible

Understands your needs

ZK Product Line

Core Embedded Hardware

and Software Platform

(Motorola 68000 32-bitColdfire μP)

DXMeColor displayAudio Quality

Scanning

DXMe - For System PerformanceZK-SAM – For Cellsite Technicians

Real-time Monitoring System

Automated data collection and processing for

RF Engineers & Management

CellMapMapInfo Plug-in

Mapping/Post-Processing

RMS RCUMulti-phone,

Multi-technologyAuto data collection

RMS ServerJAVA based serv er Data

analysis software

ZK-SAMHeads up

color displaySystem monitor

DXMe For the System Performance Engineer

COLOR Display Portable or Vehicular Up to SIX Phones/Technologies Data Testing (1xRTT, GPRS/EDGE) CDMA PN, GSM/BSIC Scanners Audio Quality (MOS) measuring Wireless Modem Internal GPS Compact Flash memory cards MapInfo/CellMap compatible

DXMe Options

DXMe

ProcessorBoard

GPSReceiver

WirelessModem

CompactFlashCard

DSPAudio

QualityMeasuring

GSM/BSICScanner

Multi-bandTDMA/EAMPS

Scanner1900 MHzTDMA/EAMPS

Scanner800 MHz

GSM

TDMA

CDMA

EAMPS

1xRTT

GPRS

iDEN

PN Scan

ColorDisplay

Floor planLocationlogging

ZK-SAM System MonitorFor the Cellsite Technician

Heads-up color display

Cost-EffectiveFits in your glove

boxUp to 3 phonesMulti-technologiesGPS Option

New Color Screen

Transflective Screen Multi-Colors High resolution Small

cable/connector 4 Soft Keys Lighted buttons Multi-phone Screens Programmable Alerts Wide-Temperature

Range Easy Dash Mounting Very Rugged and Heads-up Unit Size: 3.5"H x 6.25"W

x .75"D.

NEW!NEW!NEW!NEW!

Product Comparison

Standard Features DXMe ZK SAMVehicular YES YESPortable YES NO64 MD Compact Flash Card YES YESColor Heads Up Display YES YESMax # Simultaneous Phone Interfaces 6 3Technologies ALL ALLLifetime free S/W upgrades YES YESCellMap/MapInfo Compatible YES YESBase Price $10,000 $5,000

GPS Receiver & Mag. Ant. YES YESScanners w/ Ant. (Analog, TDMA, PN & BSIC)YES CDMA, GSM onlyVoice Quality (MOS) YES NOWireless Modems YES NOHandsfree Kit YES YESIn-building Floor Plan Software YES NOUpgrade/Trade-ins Apply YES NOReal-Time Output via DB-9 connector YES NO

Option(s)

Benefits over Laptop-based

Durable, “easy-to-read” COLOR display Small display for safe mounting Ruggedized for in-vehicle use

-10°C to +60°C

Always on and collecting – More productive Boots up in 3 seconds

Compact – one box, minimal cables Large, easy-to-use keypad People use it more

Screens

CDMA Summary Graph/Table of Actives

and Neighbors Serving Channel Info Cellnames

GSM Summary Graph/Table of serving

and neighbors Serving Channel Info

Time and # SATS

Screens

DAMPS Summary Graph/table of

serving/neighbor channels

Serving/prior serving channel info in top line

Multi-phone View data from 3

phones simultaneously

Phase II Screens

GSM/BSIC Scanning Screen PN Scanning Screen CW EAMPS/TDMA Scanning Screens Data Testing Screen Status Screen Function Keys Alert Screen with audio alerts 6-Phone Screen Multi-Scanner Screen Audio Quality Screen Floorplan display and location logging Real-time mapping

Benefits

Flexible Single phone low cost technician tool

Benchmarking audio quality and data measuring tool

High end multi-phone, multi-scanner performance tool

Open Architecture Open format

Compatible with Excel, MapInfo, Actix, etc.

Portable/Vehicular Combination unit can be used for both

Custom embedded design Rugged, designed for this purpose

Data Testing

Tests FTP upload FTP download HTTP download

Data Throughput, lost socket, transfer failure, %

failures, FER, channel, signal level, layer 3, etc. Server Option

Simplifies testing Only requires DXMe s/w load, data cable &

phone.

NEW!NEW!NEW!NEW!

CDMA PN Scanners

800 MHz and1900 MHz BandsQualcomm Retriever II Identifies Pilot Polluters Identifies Missing NeighborsFollow multiple call processing phones Identify coverage holesScans all 512 PNs in 2-4 secondsBasic DXM PN Scanning s/w supports both

850 & 1900 MHz simultaneously!

NEW!NEW!NEW!NEW!

GSM/BSIC Scanner

Scan GSM channels and decode BSICInternal to DXMeDoes not require phone portUser-defineable channel list

NEW!NEW!NEW!NEW!

Audio Quality Measuring

Transmits and receives recorded standard phonetically balanced Harvard speech clips

Measurement parameters MOS, Echo, Noise, Distortion, Level

Simple loop test with a single DXM – No Server required!

Uplink/Downlink measurements with Land Based Server option

NEW!NEW!NEW!NEW!

Wireless Modem Option

Wireless Modem Automatically transmits

data to RMS server, or ….

Never lose data

Use RMS Mapping & Reporting Software

Share data with other users

Download data to desktop in MapInfo or ACTIX Analyzer format

View data in real-time while drive testing

NEW!NEW!NEW!NEW!

RMS or SPE Server

Portable Configuration/Option

•Floor plan tracking

•Compatible with MapInfo

•Easy to use

•Lightweight

Compact Flash Memory

Std. memory cards used in most digital cameras

Up to 4 GB of memory Log months of dataVery reliableField upgrade DXMe firmwareFast transfer of data to PC via Flash Card

reader

DX Data Display and Logging

Call Processing TDMA

Handoffs, channel, power level, DCC, DVCC, BER, time slot, RSSI, SID, neighbors GSM

Handoffs, channel, power level, BSIC, RXQUAL, time slot, RXLEV, SID, neighbors, HSN, others CDMA

Handoffs, channel, Tx Power, Tx Gain, PNs, FER, Pilot Set, RSSI, Ec/Io, SID, Messages, others Data Testing

CDMA2000/1xRTT, GPRS Throughput, failed sockets, transfer failures, failure %, FER, channel, Signal level, layer 3, etc.

Scanning EAMPS and TDMA GSM channels with BSIC CDMA PNs

Events Call blocks, call drops, handoffs

Over-the-Air Messages GSM Layer 2 and 3 CDMA IS95 and IS2000

Logging Logs data from multiple phones and scanners simultaneously

Data Conversion

Excel Spreadsheet Transfer file to PC and open with Excel Text import Wizard guides the process

MapInfo™ CellMap automatically converts and parses raw

data file into MapInfo format GPS capable unit required

RMS Server Web browser interface Online Mapping and Reporting

Third Part Apps Actix, Microsoft, RF Modelling

CellMap-Plus / MapInfo Post-Processing

General Features

Runs with MapInfo Professional Automatically imports and converts DX

Dump and Real-Time Merged Files Create map of any collected data parameter Plot multiple data types on one map Easy import/export of industry standard file

formats Display road layer under data Now with Layer 3 decoding

Flexible Applications Technician’s tool

Dual phone – real time analysis Gather data for System Performance Rugged and east to use

Benchmarking Audio quality measuring on 6 networks

System Performance High speed scanning Data testing Multi-phone Layer 3 decoding MapInfo/Actix compatible Compatible with RMS

Indoor Measurements

Conclusion

New COLOR Display ! ! Only affordable multi-phone/technology

product available Flexible – Simple to Advanced features Extremely rugged and field proven Excellent support Future-proof hardware Simple solution for the Techs Complex solution for the Performance

Engineer

RMS

Real-time Monitoring SystemUnattended collection and analysisImproves qualityLowers costBenchmarkingSystem PerformanceBuy as a service

Today’s Environment

Voice Short

MessageEmail

WebAudioVideo

Car Navigation

Services offerings are increasing

Features

Current Future

Network problemsare increasing

NetworkComplexity

Current Future

Cost

Current Future

Cycle time to fix

problems Time

Cost of manual drive testing is

increasing

Manual Drive Testing Cost vs. System Quality

Current Future

CostQuality

Cost of manual drive testing will increase while system quality decreases

Automatic Drive Testing

Enhances Productivity

DataCollection Processing

Analysis

Analysis

Data Collection and Processing is performed automaticallyincreasing productivity dramatically

Manual Drive Testing Automatic Drive Testing

Automatic Drive Testing Cost vs. System Quality

Current Future

CostQuality

Cost of drive testing will decrease while system quality improves

Real-time Control Unit (RCU)

ReliableSimple installationSimple antennaMultiple networksMultiple technologiesFuture enhancements Identify alert conditionsUp to 256MB memory

capacity

2-Phone RCU Hardware Architecture

1st datacollection

phone

2nd datacollection

phone

ProcessorBoard

Scanner

GPSReceiver

Required

Option

CFmemory

Wirelessmodem DSP

AudioQuality

Measuring

6-Phone RCU Architecture

1st datacollection

phone

2nd datacollection

phone

ProcessorBoard

ScannerGPS

Receiver

WirelessModem

Required

Option

CFmemory

3rd datacollection

phone

4th datacollection

phone

5th datacollection

phone

6th datacollection

phone

DSPAudio

QualityMeasuring

RMS Server Access from any Web

Browser Reports, Charts, Maps Audio Quality Measuring Alerts Oracle database Large data handling Simple software

upgrades Scaling capability

RMS Server Architecture

HTML/Javascript

Alerts ServletRCU Configuration Servlet

Mapping ServletAdministration Servlet

Login ServletReports Servlet

Application Server

HTTP Server

Database(with Spatial)Street Data

Cellular DataAudio Data

Java 1.3 Plug-inNetscape or IE

(100% JAVA Src code)

RMS Server

Client

FTPServer

To RCUs

Ethernet/Internet

Audio QualityMeasuring

T1 Lines

Audio Quality MeasuringData Transfer

T1/E1 Lines

RMSServer

PublicTelephoneNetwork

CellularNetwork

RCU

Uplink

Downlink

Send Speech ClipSend FTP Data

Send Speech ClipSend FTP Data

Audio

LANEthernet

Measure Uplink Audio QualityReceive FTP Data

Measure Downlink Audio QualityReceive FTP Data

FTP Data

FTP Data and Audio

Wireless

RCU Configuration

AutodialData collection

timesBlackout areasServer IP addressAdd, change

delete units and groups

Alert Display

Alerts displayed for each zone

User can acknowledge alerts and add notes

Display preferences can be modified

Data Analysis

Automated reports, charts, maps

Interactive analysis Sharing of results Immediate notification of

alert condition Data filtering Export to third party

applications Access from any PC

Map Display

Blocks and Drops Cell/Sector trace lines

Properties windowDisplays all dataLogged at selectedpoint on the map

Cell sites with sector,angle and azmith

Map Offset and Message Decoding

View Drop, FER and Layer 3 messages simultaneously

Decode Layer 3 messages

Detailed diagnosis of dropped call

Layer 3 messages

FER

DroppedCall

Decoded Layer 3 messages

Binning

Quickly display data for entire Market or Region

Macro view of network performance

View by day, week or month

100 meter bins Drill down into

problem areas

Graphing

Graphical view of the data points

Map points synchronised to graph and Properties Window

Move along the graph and see the data change

Graph of the serving and neighbor channels

Points/data are Synchronised

Report Editor

Flexible database queries

Data and graphical representations

Automatically generated by day, month, quarter or year

RMS Conclusion

Reduces cost of drive testingImproves the quality of the dataImproves access to the dataEnhances communication among

internal groupsPurchase as a service – simplifies

project management

ZK CELLTEST, Inc.

3180 De La Cruz Blvd.

Santa Clara, CA 95054

Phone: 408.986.8080

Fax: 408.986.8178

Website: www.zk.com