Qvoice Companion Training
Transcript of Qvoice Companion Training
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BY SONJOY KUMAR BASAK
Qvoice Companion Training
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QVoice System
What is Qvoice?System OverviewMeasurement PrincipleQvoice FeatureStarting Qvoice CompanionSequence of configuration stepsLogout Qvoice Companion
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What is Qvoice?
QVoice: Exceptionally efficient and versatile test system for analyzing the quality of speech and data in mobile networks.
Quality of service speech/video telephony/IP data transfer/MMS/SMS
Air interface dataFrequency spectrum /ChannelsLocation & Time by GPS
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System Overview
Qvoice SmartQvoice CompanionQvoice Symphony
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Qvoice Companion
Qvoice is used primarily for network optimization & benchmarking operations for which the resource of a notebook pc are sufficient up to 4 measurement Channel can be used.
Speech measurements with perceptual evaluation of speech quality(p.862 according to ITU) are also possible by using MIAs(Measurement Interface Adapters) for the measurement Channels.
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Measurement Principle
Speech between Qvoice mobile & QVS- Speech
Speech between Qvoice mobile & Answer station
IP data(HTTP, FTP, Video Streaming,…. ) between Qvoice mobile & public server
IP data (same as 3, Plus UDP) between Qvoice & QVS data
Video telephony, MMS, SMS,….between two Qvoice mobileBACK NEXTHOME
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Measurement Principle
ChanelSpeech masterSpeech Slave
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Measurement Principle
Channel: A channel is used for measuring speech/data quality via one mobile phone(or one ISDN Channel/one PSTN line)
Master & Slave: The master always the first call & controls the measurement. With Qvoice each measurement Channel can be configured as a Master or as a Slave. Master & Slave must be equipped with a DSP
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Measurement Principle
The following terms refer to the Master: MOC: The master makes the call MTC: The master is called by the slave UPLINK: The master transmits speech
samples (measured at the slave) DOWNLINK: The master receives speech
samples The measurement procedure is always controlled by the master
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Measurement Principle
Maximum call duration: After 10 hours of measurement operation Qvoice stops all measurements & then starts up again using the same measurement parameters. The size of the measurement files will be limited & the time re-transmitted to the slaves.
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Qvoice Features
Clear parameter administrationServices & measured data
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Clear Parameter Administration
Subscriptions: summarise all the SIM dataDestinations: contain all the information on
the remote stations/serversMeasurement Programs: contain the
specific measurement instructionsMeasurement Configurations: summarise
all the measurement information for one Channel
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Services and measured data
SpeechVideo telephonyPingHTTPFTPUDPEmailWAPVideo streamingMMSSMS
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Starting Qvoice Companion
Start the PC/NotebookDouble Click the “Qvoice Companion” from Desktop shortcut. Then open <<Qvoice Companion MU Launcher>>
Start the PC/NotebookDouble Click the “Qvoice Companion” from Desktop shortcut. Then open <<Qvoice Companion MU Launcher>>
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MUA & MEA are ready then Click <<Start UI >> button
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Address: localhostUser name: administratorPassword: passwordThen Click Login button
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Starting progress
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Sequence of Configuration Steps
H/W ConfigurationSubscription EditorDestination EditorMeasurement Program EditorMeasurement Configuration Editor
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H/W Configuration
All port configure are enable then go to next step
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Subscription Editor
Click Subscription Editor
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Add New SIM Subscription
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Select SIM subscription
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Write the name ,Speech number, CS data number, MCC & MNC
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Save & Refresh subscription list (Important)
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Select destination editor
Destination Editor
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Add new destination
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Select CS destination
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Write the Name, Speech number & data number
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Always Save & Refresh After entering name & Cell number
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Measurement Program Editor
A measurement program contains: 1.Test Operations
2. Parameter for each Test Operation
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Select Measurement Program Editor
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Add new Measurement Program
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Add new Test Operation
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Select Speech Master
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Write Name & Test Operation setup
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Always Save & Refresh After entering name & All setup
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Measurement Configuration Editor
Measurement ChannelSubscription Used(=network provider, enabled
services, etc)Measurement program(=service to be measured,
parameters)Destination(remote station) for the test operationsChannel Capabilities(Example: <<Trace GSM>>)
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Click Measurement Configuration Editor
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Click Add new configuration
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Enter Name, Channel, Subscription name, Speech type(Master or slave), Destination & Channel Capabilities
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Channel Idle mode
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Start Selected Measurement Program
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Logout QVoice Companion
From the <<Control panel>> click the <<Stop all Channels button
Wait for all the measurement channels to stop
Exit Qvoice with <<Logout(+MU Shutdown)>>
NOTE: Always First Stop Master Channel then stop Slave
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Stop all channels & Wait for all measurement channels to stop
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Logout(+MU Shutdown)
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Exit Login Box then Close MU Launcher
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Double Click(Desktop shortcut) Qvoice Export
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First Click Check box, Secondly click right button then select copy
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For change directory browse the folder
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Create new folder then ok
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THANK YOU
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