ASCOM DURAALARM - 1 User manual

PRODUCT PORTFOLIO
Platform: MONITOR MASTER
- Find problems before your customers do
- Get the diagnostics you need to fix them
- Keep services available
MONITOR MASTER
STATIONARY TEST PORTFOLIO
YOUR NETWORK:
THE CUSTOMER PERSPECTIVE
Understanding, measuring, and improving the
quality of your network services is vitally im-
portant to keeping your customers happy and
ultimately, subscribed. We all know this, but
how can we achieve it?
The simple answer: Monitor Master. With
over ten years of development and experience
behind it and over 100 customers worldwide,
Monitor Master is the best Quality of Service
measurement and service monitoring tool on
the market.
YOUR CHALLENGES
nYou want to know your subscribers are getting a good service
– and be able to prove it
nSome problems can’t be detected from inside the network
nIf there’s a problem, you need to know immediately
nWhen there is a problem, you need detailed information to fix it
– fast
nYou need to monitor a wide range of services now and even more
in the future
OUR SOLUTION
nMonitor Master for end-to-end monitoring, regression testing,
content testing, roaming, and revenue assurance
nUsed by regulators, operators, and content providers
nActive test probes run 24x7 to test any service on any bearer
nProvides detailed diagnostic information for root cause analysis
nThreshold-based alarms for automatic problem alerts
nCentralized reporting and data warehouse for short-term, long-
term, and trend analysis reports

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 2
MONITOR MASTER OVERVIEW
Monitor Master is a software and hardware product for measuring the
end-to-end quality and user experience of wireless and fixed line data and
voice services. Monitor Master forms part of Ascom’s Symphony network
testing product range, which includes mobile drive-testing and optimiza-
tion solutions.
Flexibility
Monitor Master has been designed to be a highly flexible product. It
has been used by our customers around the world for a variety of activities
including large-scale revenue assurance testing, content testing, prelaunch
multi-modal service testing and roaming solutions. Monitor Master is the
perfect solution for all your testing needs.
Proprietary Hardware
The Monitor Master platform consists of stationary remote agents
which run tests over numerous different types of wireless and fixed bearers
(GSM, GPRS, UMTS, HSDPA, CDMA, PSTN, WiFi, or LAN). These agents can be
situated anywhere in the world and are centrally controlled by the Quality
Manager management system.
Central Management
Quality Manager provides easy access to test scheduling, test script
editors, data warehousing, and reporting engines – a single point of access
to control and benefit from the whole system.
SIM Multiplexing
Each modem in an agent uses a local SIM card or a SIM stored in a cen-
trally located SIM server. Any SIM in the SIM server can be delivered to any
one of the remote agents over an IP connection and used for testing. This
approach allows SIMs and agents to be located in totally different countries
or continents, with easy SIM management from a central location.
KEY POINTS
nEnd-to-end service monitoring
nCentrally managed
nExtensive bearer support
nWide variety of services supported
nMulti-modal
nCentral SIM server
nHighly flexible and configurable reporting
nMonitor your services from the most
important viewpoint: the customer’s
nConfigure automatic alerts
nForecast problems before they happen
nAdapt easily to emergent technologies
without product upgrades
nDiagnose and resolve faults fast with
detailed trace information
nTriple play, IMS, and convergence testing

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 3
SUPPORTED SERVICES
Monitor Master supports a wide range of technologies and services
available to your customers.
Monitor Master has been developed with flexibility in mind. It is not
fixed in its capabilities or scope of testing, but can test almost any service
and provide a wide variety of metrics and diagnostic information at the
same time.
With its ability to simulate a user performing a wide range of activi-
ties on a mobile device, Monitor Master is the most comprehensive test and
monitoring platform on the market.
nVoice Calls
nVoice Quality PESQ
nVoicemail
niPhone Visual
Voicemail
nRingback Tones
nIVR/DTMF
nWeb Browsing
nWeb 2.0
nIP Testing
nVideo Streaming
nVideo Quality MOS
nSyncML
nMobile Broadband
nSMS
nEMS
nMMS
nInstant Messaging
nEmail (POP3, SMTP,
IMAP)
nBlackberry
Some of the services and technologies supported by Monitor Master
VOICE MESSAGING DATA

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 4
MONITOR MASTER ARCHITECTURE
Monitor Master components are built using our Quality Manager
architecture, which provides the level of flexibility, reliability, and perfor-
mance demanded by production environments. Over 100 customers world-
wide use this proven architecture to provide their network quality of service
measurements.
The platform architecture has been designed with scalability in mind,
with a central processing and management server, Quality Manager, which
can manage and control a large number of test probes via IP.
Quality Manager – Central Management System
Quality Manager forms the central hub of the system. It performs the
following functions in the system:
nSystem administration:
- SIM management
- Probe and modem management (including remote SW updates)
- User management (roles/permissions/access)
nTest script management
nTest creation (through web-based deployment of Story Boarder
tool)
nReporting (through Box Office)
nScheduling of individual test cases and complex test sequences
The Quality Manager server itself is a modular platform, built from a
number of subcomponents responsible for different tasks. Each of these
components can be placed on different servers to increase performance
and availability.
Story Boarder – Test Modeling
Story Boarder enables quick and easy test modeling through its drag-
and-drop interface, allowing prewritten modules (such as “Download FTP”
and “Browse Page”) to be linked together and appropriately configured,
forming a deployable test scenario.
With hundreds of prewritten modules to choose from, it’s easy to
create a test that closely matches the interactions you wish to emulate.
Story Boarder can also run VBScript directly, allowing the test creator
to customise a script in any way they please. This also provides an interface
to control and run other third-party software.
Alarm Manager – OSS integration
Alarm Manager plugs seamlessly into Quality Manager to enable
authorized users to create alarms based on test criteria such as a KPI
crossing a threshold, or a particular diagnostic message being generated.
Alarm Manager supports SNMP v2c. Heartbeats are supported, as well
as multiple northbound recipients. Alarm Manager can also generate email
alerts.
Monitor Master has been integrated with various OSS products such as
HP Openview, BMC Patrol, IBM Tivoli Netcool, and Vallent ServiceAssure.
Resource checks are performed by Quality Manager to
ensure that scheduling conflicts do not occur
Model test scenarios quickly and easily with drag-and-
drop. No programming needed!
Monitor Master has carrier grade alarming capabilities
that integrate easily with your existing OSS platform

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 5
Projector – Data Consolidation
Projector is a server that processes measurement data from the dis-
tributed probes and consolidates it into a data warehouse structure for
long-term storage and analysis.
Projector is a highly scalable and robust data warehouse solution
based on Microsoft
®
SQL Server. It can handle hundreds of incoming reports
per minute, from hundreds of agents simultaneously.
For smaller installations Projector can use a single SQL Server instance;
for large installations there is full support for distributed SQL Server
farms.
Box Office – Reporting Platform
Box Office is our tool for creating and running reports based on test
data.
Box Office uses a scalable, secure, and customisable framework that
allows developers to modify existing standard reports or create new reports
to suit the exact requirements of the end users.
Some of the benefits of Box Office:
nEasily customizable
nWide variety of report types and graphs available
nView data from multiple sources
nReports can auto-update – ideal for network monitoring dash-
boards
nUser access and security control implemented
nUsers only need Microsoft® Internet Explorer to view and modify
reports
nFormat data according to your rules (e.g. color code cells in tables
according to value)
See the separate section on Box Office (below) for more details.
Box Office Reporting Tool

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 6
MEASUREMENT PROBES
Monitor Master software can run on a number of different platforms.
The simplest platform is a PC/Laptop running only a Monitor Master Software
Agent: this implementation is for customers who only require LAN/IP testing
capabilities. To test over-the-air service, one of Ascom’s proprietary hard-
ware agents is required.
Three different types of agent hardware are available at present, to
meet the varied requirements that you may have. Although each agent is
different in terms of capacity and size, they all support or implement the
following common technologies:
nMicrosoft® Windows XP based operating system
nSupport for GSM, UMTS, HSDPA, CDMA, EV-DO, WLAN, LAN, PSTN,
and ISDN interfaces
nSIM multiplexing in conjunction with the SIM server platform
nUSB interface control allowing integration of USB devices, such as
modems for mobile broadband testing
Each agent is capable of running tests developed with Story Boarder,
the test creation tool, and automatically updates the data warehouse with
test data and metrics once a test has completed.
Agent X1100
The Agent X1100 is a rack-mountable (19” rack, 3U high) hardware
appliance designed for large-volume service testing. It is capable of control-
ling up to eight modems or phones simultaneously. The modem “blades”
(four slots) can be swapped and are easily inserted and allows for easy field
upgrades as new faster modems are available.
Agent X200
The Agent X200 is a smaller hardware appliance that can contain two
modem modules, a PSTN modem and a GPS unit. It is designed for portable
use, such as a deployment in a shop or a place of interest such as a sports
venue or airport.
Agent X219
The Agent X219 is a 1U high hardware appliancedesigned for mounting
in a standard 19” rack. It can contain up to three modem modules and a
PSTN modem, as well as WiFi connection.
Agent X1100
Agent X200
Agent X219

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 7
SIM MULTIPLEXING
SIM Server
The Monitor Master SIM Server is the key to a flexible and highly
scalable SIM multiplexing solution enabling central SIM storage and distri-
bution. A single SIM Server can store up to 336 SIM cards. The architecture
allows for easy plug-and-play expansion. There is no limit on the number of
SIM Servers and the system has been proven in live operations supporting
more than 300 probes delivering several hundreds of SIM images.
The SIM multiplexing platform supports SIM cards and Universal SIM
cards (USIMs).
Agent
GSM
Module . . .
Emulator
SIM Server
SIM
card . . .
Reader
. . . Agent
Agent
GSM
Module . . .
Emulator
. . .
Flow of
SIM Details
on
Remote Network
Country A
Agent
Country B
Test modeling
Test planning
Ad-hoc testing
Resource allocation
Device
characteristics
Monitor Master Quality ManagerDevice Profiles North bound
Data Warehouse
Reporting & Analysis
Alarm & Trap Management
Alarms
Traps
Data Integration
INTERNET / VPN
LAN or WAN
(TCP/IP)
Overview of the Monitor Master architecture and SIM multiplexer
SIM details are delivered to any agent via an IP connection

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 8
VOICE
Voice Calling
Monitor Master has full support for peer-to-peer voice calling on and
between all available voice bearers, including public switched telephone
networks (PSTN), circuit switched dialling (CSD), and voice over IP (VoIP).
The calling and receiving parties can be on the same or different
probes, which can be in different locations. This allows you to create any
voice call situation you require. Monitor Master records a variety of KPIs (see
Typical KPIs) for each party.
Voice Quality
Monitor Master can be used to measure the perceived quality of a
voice call in full compliance with ITU-T standard P.862, using the Perceived
Evaluation of Speech Quality (PESQ) algorithm.
PESQ provides an objective measurement that predicts the results of
subjective listening tests on telephony systems. The PESQ algorithm com-
pares the original unprocessed signal with the degraded version recorded on
the voice call and can return either PESQ, PESQ-LQ (MOS), or PESQ-Ie score.
IVR , DTMF and Voicemail
Monitor Master can automatically navigate IVR systems, sending DTMF
tones and recording and comparing audio where required.
This capability allows Monitor Master to dial up voicemail systems,
leave voicemails, wait for notifications and retrieve voicemail, checking the
automated audio played by the voicemail system along the way. It provides
KPIs for each interaction made. In a similar way Ringback tone services can
be tested, from subscription phase to verification.
Voice Supplementary Services
The platform also has full support for supplementary voice ser-
vices such as: Calling Line Identification Presentation (CLIP), Calling Line
Identification Restriction (CLIR), Call Barring, Call Forwarding, Call Waiting,
and Call Holding.
The PESQ system for analysis of degraded voice calls
Reference Sample
Reference
signal
Distoring
system
Degraded
signal
PESQ
quality score
A-party
B-party
KEY POINTS
nPSTN, CSD, and VoIP support
nVoice Quality PESQ
nMulti-party calls across geography
(probe-to-probe)
nVoicemail deposit and retrieval
nIVR/DTMF capability
nAudio recording, playback, and
storage
nCall waiting, barring, forwarding,
and holding; CLIP and CLIR support
nRingback tones
TYPICAL KPIS
nCall Setup Time
nCall Answer Time
nCall Duration
nCall Quality Measurement (PESQ)
nVoicemail Answer Time
nVoicemail Notification Time

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 9
MESSAGING
SMS, EMS, and MMS
Monitor Master comes with comprehensive support for SMS and EMS,
providing accurate timings and KPIs for sending and receiving messages.
SMS-based applications are also supported, such as horoscope or
lottery updates, sport notifications, or similar content in which the platform
requests SMS-based data by sending an SMS with a particular key word.
Monitor Master also has full support for MMS scenarios such as trans-
mission/receipt of MMS via email or Web-based applications, and can also
inject MMS traffic via the MM3, MM4, and MM7 interfaces.
Visual Voicemail (VVM)
Although branded a voicemail service, this is actually an email-based
messaging system. Apple developed VVM for the iPhone, deciding an IMAP
email system would provide greater flexibility and more features to the
iPhone user.
Monitor Master has been fully integrated with the VVM system and is
capable of sending, receiving, listening (and performing PESQ scores on),
and deleting VVM messages.
Instant Messaging
Monitor Master supports Skype, MSN, and Wireless Village instant
messaging applications. As with all Monitor Master tests, it can interact
as a user would, and record data about a variety of interactions, such as:
presence checking, login/logout, and message delivery and receipt.
Email
SMTP, POP3, and IMAP email protocols including IMAP SSL (secure
email) are all supported with the system.
BlackBerry
Monitor Master can check email trip times to and from BlackBerry de-
vices under its control. This provides accurate timing information for your
BlackBerry email network.
USSD and SIM Toolkit
There is also support for Unstructured Supplementary Services Data
(USSD). This is commonly used by pre-paid subscribers to obtain their
balance. Monitor Master can process the balance before and after any net-
work transactions to verify that the correct amount has been billed to the
customer. Monitor Master can also create test scenarios that interact with
the SIM Toolkit.
KEY POINTS
nSMS, EMS, and MMS
niPhone Visual Voicemail
nInstant Messaging (MSN, Skype)
nEmail
nBlackberry
nUSSD
nSIM Toolkit
TYPICAL KPIS
nSMS Send, Delivery Time (End-to-
End)
nMMS Send, MMS Notification, and
MMS Retrieval Times
nEmail Send, Delivery Time
nBlackberry Email Round Trip Time
nVisual Voicemail Connect, Download
Time
Graph showing the min/avg/max time over time to
receive the VVM notification SMS

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 10
PREPAY
Monitor Master can test prepaid subscriber services. Prepay specific
services, like balance checking and prepay top-up can also be tested.
Balance Checks
Monitor Master can be used to perform prepay balance checks via
USSD, IVR/SMS combination, and Web/WAP portal. These are just some of
the common options, but many more are available.
Auto Top-Up
Automated IVR top-up services can be tested with Monitor Master.
For example, a list of prepay voucher numbers, provided either in file
format or in a database table, can be accessed sequentially by Monitor
Master and entered as DTMF tones in a call to the automated IVR top-up
system. By checking the balance before and after this interaction, Monitor
Master can decide if the top-up has worked successfully.
Revenue Assurance
Revenue Assurance can be tested for prepay subscribers, by checking
the balance before and after a service test, to ensure that the subscriber
has been charged correctly. Any combination of the services mentioned in
previous sections can be used for this purpose.
For more ways to test revenue assurance, please see section “Revenue
Assurance” on page 20.
KEY POINTS
nBalance checks
nAuto top-up
nRevenue Assurance
TYPICAL KPIS
nBalance Check Duration & Amount
nAutomatic Top-Up Time
An example of an account balance status report. A ringtone content download test
including a balance check to verify that the correct amount was charged for each item

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 11
VIDEO
Video Streaming
Monitor Master comes with extensive video streaming test support.
The system can connect to a variety of video stream sources, such as
YouTube, and analyze the quality of the received video stream. A range of
metrics and KPIs are calculated including buffering, bandwidth, and various
other perceived quality measurements (see Video Quality below).
Using Monitor Master you can also quickly verify the availability of all
your video feeds through Video PING (VPING).
As with all IP-based Monitor Master tests, IP packet level trace informa-
tion is captured allowing detailed diagnostic work to be performed in the
event of a failure or poor performance.
Video Quality
Monitor Master has full support for Video Mean Opinion Score (VMOS)
calculations on streamed video content in order to verify the quality as
perceived by the end user.
The Mean Opinion Score (MOS) was originally defined by the ITU-T for
voice calls. The standard provides a numerical indication of the perceived
quality of the call.
The MOS approach is now applied to video content using a number of
algorithms to calculate a video MOS based on a non-intrusive analysis of
received content.
Monitor Master dynamically accesses video stream content over
the air or via a LAN connection and calculates the video MOS as would be
experienced by an end user.
Monitor Master measures and analyzes content using a non-intrusive
approach. Reference content is not required, making it ideally suited to
monitoring streaming services in general as well as for services where no
reference content is available, such as mobile TV.
3G CS Video Call
Using Monitor Master you can test circuit switched video calls on a 3G
network. Monitor Master can simulate a 64kbps circuit switched video call
from a UMTS modem on one Agent to a UMTS modem on another Agent.
KEY POINTS
nVideo Streaming
nVideo Call
nVideo PING
nYouTube support
nMean Opinion Score measurements
nNon-intrusive testing
TYPICAL KPIS
nAudio and Video Mean Opinion Score
nJitter %
nBlockiness %
nBlurriness %
nLoudness %
nBuffering Time
nBandwidth

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 12
BROWSING
Monitor Master is the most powerful platform on the market for testing
and monitoring browsing services. With its user-transaction recording
features, auto-browse capabilities, full support for WAP and Web, and
extensive device simulation support, measuring any portal-based applica-
tion is made extremely easy.
The platform supports secure traffic and comes with low-level features
such as segmentation and reassembly (SAR) of large data transmissions,
socket reuse, and parallel HTTP fetches.
WAP
Monitor Master simulates real handsets using a handset emulation
from our virtual device repository with hundreds of different devices. All
major characteristics of the real device are stored in the virtual profile which
allows Monitor Master to mimic the behavior of the real device.
Monitor Master will automatically select the correct WAP profile
(WAP1 or 2) for the selected device and will browse a WAP site as a real
user using a real handset.
Internet Explorer
Monitor Master can also execute Internet Explorer Web transactions
exactly like a user would – going to URLs, following links, entering informa-
tion into forms and submitting data. This is done by driving Internet Explorer
directly from the operating system.
WEB 2.0
Web 2.0 is a term that encompasses user-generated content, commu-
nication, interoperability, and collaboration using a host of different access
technologies and devices. The future will involve more and more third par-
ties delivering services through these technologies.
Web 2.0 is here now and this translates to real challenges for testing
and monitoring. For example, how would you test Twitter performance be-
tween a mobile handset such as an iPhone and a PC to prove that tweets
are getting through in a timely way? How would you compare Facebook
performance on an Android/Google handset with performance on a PC so
you could see how the radio network affects the end user experience?
Web 2.0 is fully implemented in Monitor Master using the Web-kit
engine and our Camaro browser, providing support for client-side JavaScript
and AJAX.
KEY POINTS
nSimulates real users accessing the
real services using real devices
nFull Web 2.0 support based on
Web-kit
nWAP 1.x/2.0
nInternet Explorer (IE6,7,8) support
nDigital Rights Management (DRM)
support
nCascading Style Sheet support
nAuto-browsing (spidering)
nContent analysis
nDynamic browsing – to access other
services & subscriptions
TYPICAL KPIS
nResponse Time
nDownloaded Bytes
nHTTP Response Codes
nService Availability by Device
nDevice Interoperability
nContent Conformance
Example script browsing Facebook
Java
Script
Web
server
Web
server
HTML
Web 2.0 uses more technologies to deliver a richer experience

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 13
CONTENT ANALYSIS
Monitor Master is the leading platform on the market for mobile con-
tent analysis. With its unique analysis engine it can analyze all available
content using the same methodology.
In addition to the comprehensive support of content types, the flexible
architecture of Monitor Master makes it possible to extend the analysis
engine, to deal with the latest content types.
Markup and Text Analysis
Using Monitor Master, not only can you measure the availability
and performance of content services, you can also verify that the content
returned is correct and of the right quality.
Using techniques such as simple text matching, regular expressions,
and XPath you can verify the quality and positioning of your content.
In addition to markup technologies you can also parse and verify
Cascading Style Sheets.
This allows us to perform deck verification tests including brand
verification (such as is the correct logo always available in the top-right
corner)
Image Analysis
Using Monitor Master’s powerful image analysis capabilities you can
verify logos and images on your portal.
Monitor Master supports all image formats used by mobile content
today and can extract and test aspects such as: image dimensions, color
depth and animation frames.
Methods are also available for scoring an image against a reference
image to test content adaptation engines.
Music and Tunes Analysis
Music and ringtone downloads are popular services for mobile users.
Using Monitor Master’s multi-modal capabilities and music and tunes analysis
features you can monitor and verify all of your applications regardless of
the delivery mechanism.
Monitor Master supports MP3, WAV, MIDI, and various other music
and ring-tone formats.
KEY POINTS
nAutomatically check downloaded
content for text and images
nAnalyze document formatting
nCheck location of content using
XPath or regular expressions
nCheck HTTP header content
nValidate site structure
nBranding verification
Using Monitor Master it is easy to analyze mobile
content for conformance, interoperability, usability,
and performance

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 14
DATA
Monitor Master can test a number of different IP-based services, such
as FTP, HTTP, ping, and DNS lookup. These tests can be conducted over-the-
air, or via a LAN connection or broadband DSL line.
FTP and HTTP
Monitor Master can connect to, upload, and download files from both
FTP and HTTP servers.
HTTP interactions can be managed through the methods described in
the Browsing section.
FTP and HTTP tests both record a number of KPIs, such as connection
time, throughput, download, and upload time.
DNS
Monitor Master can also perform domain name queries on domain
name servers. For each lookup, the user can specify which connection and
which domain name server to use. Testing returns a list of IP addresses or
resolved host names and the time taken to return the information.
Ping
Ping is widely used to test both availability of your network servers
and the latency experienced in the network. Ping tests can be configured
to send any number of packets to a destination server and will calculate
the average, minimum, and maximum round trip times along with the
percentage packet loss.
Third-Party Integration
Due to the flexibility of Monitor Master, other data-centric services can
easily be integrated into a test scenario. Skype, SyncML, VPN connectivity,
and iTunes are just a few examples of these.
VoIP
Monitor Master can test VoIP, either peer-to-peer between two VoIP
parties where no SIP server is involved, or via a SIP Server which also enables
VoIP to Mobile or fixed testing. Many interesting KPIs can be recorded in-
cluding a speech quality PESQ score. You can also configure different codecs
such as G.711 u-Law and A-Law, G.723.1 / G.722 / G.726 / G.729, Speex
(8 and 16 kHz) / GSM 6.10 / iLBC. IP tracing (PCAP) is integrated into the
VoIP solution to allow detailed analysis of the a VoIP session.
KEY POINTS
nVariety of IP based services sup-
ported such as FTP, ping, DNS, HTTP
nCan integrate with third-party tools
nPacket capture available with
Wireshark
nLayer 3 trace diagnostic data
available
TYPICAL KPIS
nThroughput rates for FTP and HTTP
nPing round trip time
nPacket loss %
nDNS Lookup response time
nThree-way handshake time
nDownload/upload time
Box Office report showing FTP throughput over time
You are able to analyze the VoIP session in Wireshark

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 15
PROTOCOL ANALYSIS
IP tracing
All IP-based Monitor Master tests can be used to capture packet data in
the PCAP format, which can be easily viewed with standard packet capture
tools such as WireShark. This allows for in-depth analysis of all the IP traffic
that passes through the modem or LAN interface.
Layer 3 Trace and Chipset statistics
GSM Layer 3, WCDMA NAS Signaling, WCDMA RRC Signaling, and CDMA
Phone Messages are available for tracing on each modem on the agent.
Chipset statistics, such as Idle Reports, Neighbor Reports, and HSDPA Channel
statistics are also recorded in the trace files. This data can be analyzed using
Ascom’s powerful Field Analyzer tool, allowing users to drill down to pin-
point the exact cause of failed or poorly performing tests.
The signaling messages can also be processed by Monitor Master to
produce:
nPrecision timing points for KPI metrics, e.g. ETSI PDP Context
Activation Time
nError cause analysis
nCustomized Box Office reports showing summarized trace data
statistics
KEY POINTS
nPCAP – Wireshark support
nLayer 3 tracing
nChipset statistics
nAnalysis with Field Analyzer
nRoot-cause analysis
Example PCAP trace
Field AnalyzerWireshark IO graphs
Summarized HS-DPCCH CQI Stats

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 16
APPLICATION AREAS
Due to the wide variety of tasks that Monitor Master can perform, it is
sometimes simpler to describe the value that Monitor Master can provide
by grouping its capabilities into application areas.
The main application areas for Monitor Master that we see with our cus-
tomers are End-to-End Testing, Functional Testing, Roaming, and Revenue
Assurance. The diagram below outlines the types of testing associated with
each application area:
Our clients often require a mix of more than one application area.
For example a network monitoring team may require end-to-end service
testing, but also require ad-hoc testing to ensure new releases of VAS plat-
forms function correctly with particular device profiles. The flexibility of
Monitor Master makes this possible.
Application areas describe a general type of application for Monitor
Master, but Monitor Master is not limited to just these areas; its flexibility
means that more and more ways of deploying Monitor Master arise each
year, and the number of application areas and type of testing is always
expanding.
ENDTOEND
TESTING
n24x7 Service
Monitoring
nCustomer Experience
Measurement
nTrend Analysis
REGRESSION /
FUNCTIONAL
TESTING
nAd-hoc Service
Testing
nInteractive Testing
nRegression Testing
ROAMING
nInbound /
Outbound
nSIM Server
Technology
nConforms to IREG
Standards
REVENUE
ASSURANCE
nAutomate billing
record checks
nGenerate call
records for any
network interaction
Main application areas for Monitor Master

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 17
ENDTOEND MONITORING
Modern services are complex and often involve third parties that you
cannot control. All the parts may appear to work properly and yet the service
still fails from the customer’s point of view. So it’s not enough to monitor the
parts of the delivery chain, it’s vital to test each service from end to end.
Instant Awareness of Issues
If a service is not working correctly every second costs you money
– and subscribers. So when something does go wrong, you need to know
immediately – and preferably, you want the information to diagnose and
fix it quickly.
Benchmarking
Even if your services are working, are they working well enough to
meet customer expectations? Does it matter if your average SMS round
trip time is 15 seconds or 10 seconds? By benchmarking against your com-
petitors, you can better understand your position in the market in terms of
service quality and availability – and if need be, improve it.
Summary
Monitor Master is widely deployed to meet these needs and concerns
for many operators around the world. With its strong flexibility and dynamic
reporting and alarm system, Monitor Master helps our customers keep track
of their services on a 24x7 basis. In addition, Layer 3 and IP traces, combined
with Monitor Master’s analysis logic, enables the user to see where the
failure occurred and resolve the issue swiftly.
KEY POINTS
nAssess the quality of your services
from the customer perspective
n24x7 round-the-clock automated
monitoring
nInstant notification of service issues
via SNMP and auto-refresh reports
nBenchmark services against com-
petitors
nAnalyze trends in service response
times and availability
Example Box Office report highlighting service availability, with failures in
red/amber. Below is a summary of service availability by service type for the
previous 24 hours.

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 18
REGRESSION TESTING
Regression testing is essential when you need to know that new or
upgraded services are safe to launch to your customers.
Modern, next-generation services involving Web 2.0 components or
VoIP services interact in such complex ways, even simple changes can cause
faults. Even traditional, hardened services like SMS or voice can fail given
the number of elements involved in delivering them.
The only way to be sure that your service is ready is to test it from the
end user’s point of view. Manual testing is expensive, time-consuming, and
error prone, and a real handset can’t give you the technical detail needed
to diagnose a problem and fix it quickly.
Test Before and After
Either by using our prepackaged Standard Scripts, or by creating your
own, regression testing is a simple case of running your test(s) before and
after the installation/upgrade of your new service and seeing the difference
in results (easy to do with the built-in reporting tool, Box Office).
A typical regression test suite for testing an MMS-C would send differ-
ent content types to all your important handsets and verify that the content
adaptation engine successfully transcoded all MMS messages depending on
the receiving device. For example: if the receiving handset can’t handle video
has it been transcoded to an animated GIF image?
Interactive Control
In addition, Monitor Master supports live interactive control of test
agents, called Interactive Mode, allowing test engineers to interact with
the network and perform voice, text, or data functions. This is perfect for
quick ad-hoc testing, to give a real, live impression of the performance of
your services.
Summary
Monitor Master is the perfect tool to test and diagnose any problems
you may have with your new and upgraded services.
Many customers have used Monitor Master for regression testing, and
have been able to isolate issues quickly and resolve them. In one particular
instance, after a customer upgraded their SMSC platform, Monitor Master
reported increased MMS notification times. On further investigation, it was
noticed that the new SMSC Push Proxy Gateway (PPG), used to handle these
notifications, had not been configured correctly after the upgrade. By cor-
recting this before the new SMSC platform went live, the operator made
sure their subscribers did not experience the problem.
KEY POINTS
nTest new and upgraded services
prior to launch
nInteractively test services at any
location
nTailor reports to meet the needs of
your new services
nBefore and after trend comparison
nTrace level data for diagnosis of
issues
Upgrade to SMS infrastructure resulted in degraded
end-to-end performance.

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 19
ROAMING
Roaming scenarios add far more complexity to already complex mobile
systems:
nMultiple operators, multiple carriers, and multiple network
elements
nEver-changing technologies, both in the VAS and network infra-
structure areas – both locally and within roaming partners
nPhysical distance, language barriers, and differing time zones can
make manual methods of fault finding extremely time-consuming
With its excellent SIM-Server technology and the capability to deploy
agents to anywhere in the world, Monitor Master provides state-of-the-art
inbound and outbound roaming testing capabilities.
Managed Service
Ascom also offers MosaicTM, the managed service option for customers
who want to test outbound roaming scenarios without hosting their own
Monitor Master probes in other countries.
Mosaic offers an easy-access solution for all your outbound roaming
requirements where you can either run our standard scripts or provide your
own custom scripts.
Mosaic is available in a wide variety of countries and locations around
the globe – contact your sales representative for more details.
Services Tested
Any service supported by Monitor Master can be tested in a roaming
scenario. The most common roaming test requirements are for voice and
messaging services, but more complex services such as VoIP, Blackberry,
and Visual Voice Mail are becoming more important.
IREG
Monitor Master can be used to test IREG scenarios, and as with all Monitor
Master tests, they can be automated and set to run on a schedule.
IREG reports are generated automatically and can be emailed or exported
as a PDF.
KEY POINTS
nCentralized SIM Server allows SIMs
to be deployed to any agent
nGeographically distributed agents
nTest between different agents in
different locations
nIREG support
nMosaic™: Ascom’s managed roam-
ing service
Example IREG Conformance Report,
automatically generated by Box Office

MONITOR MASTER  PRODUCT PORTFOLIO STATIONARY TESTING 20
REVENUE ASSURANCE
Getting the bill right is important. Charging too much upsets your
customers and gets the undivided attention of regulators; charging too
little upsets your company and partners.
As networks and services evolve and expand, unforeseen errors can
introduce charging problems, and proving that the bill is correct is not
easy.
Monitor Master can provide revenue assurance by testing your net-
work services and generating Call Detail Records (CDRs) which can be com-
pared against your internal network CDRs.
Complete Call Detail Record Reconciliation
Monitor Master test CDRs can be correlated automatically with the real
CDRs using either Monitor Master or a third-party system of your choice.
Monitor Master is integrated with the CashBack revenue assurance platform.
Combining Monitor Master and CashBack we can provide a complete turnkey
solution, where Monitor Master is used as the active component to trigger
calls according to a test plan and generate test CDRs, and CashBack as the
passive component, used to trace the calls throughout the billing chain to
identify revenue leakage and tariff consistency.
KEY POINTS
nMonitor Master creates CDRs for all
test interactions
nCorrelate CDR records against
network charging center CDRs
nAutomatic notification of billing
irregularities
nIntegrated with CashBack, for
a complete turnkey revenue
assurance solution
Typical CDR KPIs
MEASUREMENT
Start
time
A Party
details
B Party
details
Duration
Bytes
up
Bytes
down
Success
fail
indicator
IP
address
Quality
of
Service
APN
Prepay
Postpay
SIM
URL
SERVICES
Voice n n n n n n n
WAP nn nnnnnnnnn
Web nn nnnnnnnnn
IM nnnnnnnnnnn
VoIP nnnnnnnnnnn
SMS nnnnnnnnnnn
MMS nnnnnnnnnnn
Content download nn n nnnnnn
Mobile TV nn n nnnnnn
CDR Reconciliation
CashBack report of CDR statistics
Integration with Monitor Master
CDRs/xDRs
generated by
subscribers
CDRs/xDRs
charged to
subscribers
CashBack
comparison & analysis
R&B process chain
Almost unlimited potential
measurement points
CashBack
application
Rating Billing
Mediation IN
TT
rating & billing chain
TT
network
mobile/fixed
User
interface
(Web)
Switch
CDR stream
GUI access
TCG control
Agent
Agent
Agent
Agent
Agent
Monitor
Master