QoS TEST SOLUTIONS

Voice / Video / Data

vMobile™ - Ultra-Portable Equipment for Voice & Data Testing

Simple to setup and conduct simultaneous voice, video, and data quality tests to benchmark performance of any type of telephony devices

  Brochure   Request a Quote
vmobile™

Overview

vMobile™ is GL’s new offering under its wide variety of Voice and Data Quality testing tools. The vMobile™ is a handheld ultra-portable device that brings true mobility to voice and data quality testing for any mobile phone and any mobile radio, changing the way automated drive and walk testing is performed. The vMobile™ is simple to setup and operate for running these tests in order to benchmark both mobile phone networks and mobile radio networks.

The vMobile™ handheld device supports fully automated audio testing for mobile phones (any phone, any carrier, any network) including Voice Quality using POLQA, Delay measurements, Audio Dropout analysis, and full call control with Call Fail and Call Drop metrics. All tests include GPS location for plotting results and events within Google Maps using the GL WebViewer™.

In addition, the vMobile™ device supports fully automated audio testing for mobile radios (including connectivity to any 4-wire analog device). This allows remote testing of mobile radios with automated PTT (Push to Talk) along with Voice Quality and Delay measurements.

vmobile™ demo video

The vMobile™ can be hand-carried for walk and drive testing (includes GPS) as well as left in labs and can work directly with GL’s VQuad™ solution for very flexible end-to-end testing. All functionality and configuration of the vMobile™ is provided using the remote web-based Console and Console App which is installed on any Android or iOS device. In essence, the vMobile™ is an expansion of GL’s current VQuad™ Voice and Data testing solution.

The vMobile™ handheld portable hardware includes two Bluetooth® modules (connecting to two mobile phones simultaneously), a 4-wire analog port with PTT for connecting to any mobile radio or any analog headset interface, an embedded Wi-Fi module for communicating to the Central System, and an onboard GPS receiver. The user can easily select either Bluetooth or Analog mode. The embedded Wi-Fi supports remote operation along with remote audio analysis and sends all results/events to a Central Database, accessed through GL WebViewer™ (web browser).

GL’s Indoor Tracking System (ITS) functionality supports plotting voice quality results when GPS is not available (for instance indoors). The ITS directly plots the results on a user provided floorplan or map.

GL's Voice Analysis Tool (VAT™) application is used to analyze the audio content within any PCM audio files and generates a variety of audio metrics. VAT™ has a user-friendly interface to perform manual and automated analysis of multiple tests using a single PCM audio file received from the VQuad™, vMobile™, or any other applications.

Main Features

  • Fully automated voice and data testing in any mobile network
  • Automation includes remote operation of far-end vMobile™ or GL VQuad™ system
  • Connect to any radio via wired headset
  • Can operate either in Bluetooth mode or Analog mode (connect to any 4-wire Analog device including Mobile Radio with PTT)
  • Automated mobile Voice Quality Testing using embedded Wi-Fi for connecting to Central system and supporting full remote configuration and operation
  • Onboard battery with availability of small portable external battery providing up to 12 hours operation
  • Hand Portable including several remote options for operation and configuration
  • Operation and Configuration supported via web-browser Console or Android/IOS Console app
  • Drive and Walk Testing fully supported using any Mobile Phone (any carrier) or Mobile Radio
  • Supports GPS along with GL’s ITS for automated drive and walk testing
  • Supports Voice Quality Testing using POLQA (ITU-P.863) and PESQ (ITU-P.862) algorithms
  • Supports several audio metrics including Signal and Noise levels, power, frequency, and Audio Dropout analysis
  • vMobile™ scripting supports all operations including conditional statements
  • Bluetooth supports both Narrowband (NB, 8000 sampling) and Wideband (WB, 16000 sampling)
  • Supports fully automated operation including voice and enabling PTT
  • Analog PTT supports Narrowband (NB, 8000 sampling), Wideband (WB, 16000 sampling), and Super-Wideband (SWB, 48000 sampling)
  • Measure One Way Delay, PTT Audio Connection Delay time, PTT Grant Tone Delay time on Radio networks
  • Fully automated tests while sending events/results to Central System for analysis and Access (WebViewer™)
  • Full Audio Analysis using GL VAT™ supports One Way and Round-Trip Delay measurements, Signal and Noise Levels, Speech Activity, Audio Dropout Analysis along with additional analytical functions
  • Access all results via a web browser (GL WebViewer™) and view results on Google Maps. Generate custom reports

Hardware Platforms

vMobile™

vMobile™
Specifications

Physical Dimensions

Length : 7"

Width : 3.5"

Height : 1.5"

Power requirements

USB Type C Connector

External Connections

  • 2x Bluetooth® modules
  • 1x Embedded Wi-Fi module
  • 1x Onboard GPS
  • 1x Mobile Radio with PTT
  • 1x MON Port (Speaker)

LEDS

  • Blue Charging LED
  • Power LED

Working Principle

vMobile™ Configuration and Operation

vMobile™

The vMobile™ Console application for Android/IOS devices can be used to monitor, configure, and operate vMobile™ units. In addition, the app can be used to write vMobile™ scripts and upgrade vMobile™ units when necessary. Multiple vMobile™ units can be controlled from one vMobile™ app.

The vMobile™ Console, running on the central system, has the same functionality as the vMobile™ app. In addition, the Console and Console app can access Bluetooth and Error logs from the individual vMobile™ units. Configuration settings include connections to the Central System and Console, Wi-Fi Network connection, Bluetooth connection for the mobile test phones, sample rate, mode of operation (Bluetooth or Analog PTT), all configured from the Console and Console app.

vMobile™ can also work with VQuad™ solution (vMobile™ in the field and VQuad™ with Dual UTA HD or VQuad™ Probe in the lab or static location). Both the systems connect to Central System and WebViewer™. Central Database with WebViewer™ allows access to all events and results while also plotting results on Google Maps.

Automated Call Control via Bluetooth®

vMobile™

The Bluetooth® modules on vMobile™ connect to two independent mobile phones to perform automated voice quality analysis along with delay measurements on Bluetooth® enabled mobile devices.

  • Supports Mobile (5G, VoLTE, VoWi-Fi, VoFemto, 3G) network with both NB and WB voice
  • Supports Bluetooth connection to any Mobile phone, any Carrier and any Network
  • Voice Quality Analysis using POLQA algorithm of recorded voice files, supporting legacy as well as 5G and VoLTE networks
  • Bluetooth® connectivity also supports RSSI, Battery level functions, and Network identity


Automated Analog (4-Wire) Testing

vMobile™

The vMobile™ can interface with mobile phones via wireless Bluetooth or mobile radios via wired headset for voice quality testing. When connected to a mobile radio, fully automated PTT operation is available within the vMobile™ automated scripting. In addition, the vMobile™ 4-wire analog interface replaces any analog headset for any device.

  • Connect to any mobile radio as an analog headset or replace an analog headset to the device
  • Connect to any mobile phone via wireless Bluetooth headset
  • Fully automated testing including control of device and performing voice quality analysis

Automated Voice Quality Testing

Automated Voice Quality Measurement

Automated Voice Quality Measurement

  • Network-independent VQT – Supports legacy, as well as Next Generation networks
  • POLQA (ITU-T P.863), PESQ (ITU-T P.862), PESQ LQ, LQO (P.862.1), PESQ WB (P.862.2)
  • Call control analysis (Failed Calls, Dropped Calls, and Call ID)
  • Includes Text-to-Speech technology for automatically creating the necessary voice prompt for placing call over Siri or Google Voice
  • Supports POLQA v2.4 and POLQA v3 (NB, WB, and SWB) measurements
  • Supports both Narrow band (NB) and Wideband (WB) audio codecs (both 8k and 16k samples/sec) for Bluetooth interface
  • Supports Narrow band (NB), Wideband (WB) and Super Wide-Band (SWB) for PTT interface

For more details, visit Voice Quality Testing (VQT) Software webpage.

Voice Analysis Tool (VAT™)

vMobile™
  • GL VAT™ supports analyzing any Raw PCM voice file including NB, WB and SWB. Audio files can be generated from any application including GL VQuad™ and vMobile™
  • Fully automated operation with all results provide in log file and sent to the GL Central Database, and accessed using the GL WebViewer™ (web browser)
  • Remote operation supported using the VAT™ CLI
  • Audio analysis includes, Round Trip and One Way Delay, Dropout Audio analysis, Double-Talk, Power Level and Frequency Analysis, Speech Activity, Active Speech Level and Noise Level, DC Offset
  • Supports VQT™ analysis when coupled with the GL VQT™ software
  • Supports multiple analytical tests per individual voice file

For more details, visit Voice Analysis tool (VAT™) Software webpage.

Delay Measurements

OWD same location
RTD Same location

  • Both sides of the established call may be co-located on same vMobile™ or geographically separated
  • One Way Delay (OWD) - vMobile™ includes an advanced method for performing One Way Delay (OWD) measurements using a Correlator algorithm using Voice Analysis Tool (VAT™)
  • Round Trip Delay (RTD) – the enhanced correlator algorithm method for accurate RTD measurements supported on vMobile™ using VAT™ application
  • The measurements require GPS only for OWD and if the two sides of the call are geographically separated (not on same vMobile™)
  • Post Dial Delay (PDD)
  • Audio analysis of any recorded voice file for both Power and Frequency. RMS power and frequency response outputs are necessary for testing the network for full WB voice support

For more details, visit Network Delay Measurements webpage.

Automated Data Quality Testing

Automated Data Quality Testing

vMobile™ support Data Testing including TCP, UDP, VoIP, Route, HTTP, FTP, DNS, SMS, Email, PhoneInfo, SimInfo, and UEInfo. The Data Tests are configured via the vMobile™ scripting and supports Wireless devices as well as PC Ethernet connections (wired, WiFi, Broadband 5G/4G LTE/3G).

  • Network independent, supports 5G, 4G LTE, 3G, WiMax, and Wired Internet connections
  • Supports Mobile devices (i.e. iPhone, Android)
  • Supports PC Ethernet connection (Wired, Wi-Fi, Broadband (5G or 4G or 3G))
  • Different type of tests supported - TCP, UDP, HTTP, FTP, DNS, VoIP, Route, SMS, Email, PhoneInfo, SimInfo, and UEInfo
  • End-to-End SMS Testing over wireless network directly and remotely
  • Remotely perform Data tests from GLNetTestApp on mobile devices (iPhone, Android); this requires connection with Mobile Device Controller server. Mobile device communicates with Mobile Device Controller from anywhere in the world
  • Fully automated and remote testing with all results accessible via WebViewer™

Drive and Walk Testing

Drive Testing for Wireless Networks
  • Drive testing any Wireless phone or mobile radio with real-time GPS mapping using embedded vMobile™ GPS receiver
  • GPS used for location and One Way Delay accurate timing
  • All vMobile™ events and results include GPS location (latitude and longitude)
  • GPS information is automatically sent to central database and accessed via Google Maps feature in WebViewer™

For more details, visit Drive Testing webpage.

What If...?

If the App is in a Rejected state, user has rejected the App from the Console. Follow the below step to resolve the issue.

User can resolve Rejected state by removing the entry of the Rejected vMobile™ App Name in the Console web application.

  • Click on the Rejected vMobile™ Name and click Remove
  • Now, the removed vMobile™ Name will be showing Pending request again once the user tries to re-login on the Console App
Console App in rejected state

Check for the below cases if the user is not able to start the vMobile™ device.

  • If the opening screen does not appear the user needs to power the vMobile™
  • Check whether battery needs charging
  • If the opening screen appears, but does not start vMobile™ then, perform couple of reboots
  • If the problem persists, and the vMobile™ is still not able to start after performing all the methods, then, the last resort for the user should be reimaging the vMobile™
    • Warning:

    • If the user confirmed that reimage is the last resort then, while performing reimage, ALL scripts and previous configurations will be lost
    • User can contact GL Communications, if the available data in the vMobile™ device can be retrieved before doing the reimage process. Or
    • If the data backup is already available then, proceed with the reimage process as explained below

    Reimaging the vMobile™ device will restore the vMobile™ software to the way it was when it was new. After reimaging, user may also need to upgrade the vMobile™ software to latest version.

    Follow the below steps to re-image the vMobile™.

    • On the vMobile™, hold the back button and at the same time press the Power button until the screen shows SD card boot
    • vMobile™, hold the back power button
    • vMobile™ automatically performs the re-imaging process by displaying the status on the screen
    • Re-imaging process
    • Users need to wait until power down
    • Users need to wait until power down
    • Now, once the vMobile™ is OFF then, press the Power button to make it ON. vMobile™ will display the status as Booting
    • vMobile™ will display the status as Booting
    • Now, vMobile™ will set up and display the home screen. User can connect the vMobile™ to Console through initializing the vMobile™ which is explained in the next section
    • vMobile™ upgrade

    Follow the below steps to upgrade the vMobile™ software to latest version.

    • Once the vMobile™ is connected to Console, from the Console web application, on the left pane, select Upgrade vMobile → vMobile Upgrade option
    • Check the Local PC or Server radio button to select the required zip file for upgrade
    • Now, select the required vMobile™ unit to upgrade
    • Click on Upgrade vMobile™ button which will upload the build to the vMobile™
    • Now, the vMobile™ Upgrade Status is displayed. Click on Reboot to upgrade vMobile™ to newer version
    • Once the vMobile™ is upgraded, it will display successfully upgraded message on the Console screen

Check for the below cases if the user is not able to connect the vMobile™ device to the WiFi.

  • Check for WiFi is enabled in the vMobile™ device
  • Follow the below steps to enable the WiFi in the vMobile™.

    • User can Enable/Disable the WiFi of the vMobile™ through a script command
    • From the Console web application, on the left pane, select Manage Scripts → Create/Edit Scripts option
    • Click on vMobile™ List drop down, select the required vMobile™ device
    • Under Call Control, select Enable/Disable Wifi command and select On to enable the WiFi of the vMobile™. Click on Modify
    • Save and upload the created script with the user-defined script name to the selected vMobile™
    • Now, from the Console Web application, on the left pane, select vMobile Operation
    • Click on vMobile™ List drop down, select the required vMobile™ device
    • Select the previously uploaded user defined script from the drop-down list on Side 1 and check the Start option
    • Now, click on Submit to run the script and it will enable the WiFi
  • Check if the vMobile™ device is within the WiFi’s range
  • Update/edit/resend the WiFi details to the vMobile™ device through vMobile™ initialization method
  • For initialization method user need to ensure that the Console App is running on a mobile phone.

    (Optional Step) If the Console App is not already installed in the mobile phone, then, follow the below steps to install the application.

    • User can find the latest build of Console App for both iOS and Android on GL Website (https://www.gl.com/GL-Mobile-Applications-Release.html).
    • On the GL webpage, click on Console App icon under iOS or Android as required to download the executable and proceed with the installation.
    • Installation instructions are provided for both Android and iOS on the same GL web page.
    • Follow the instructions and install the application in the mobile phone.

    Follow the below steps for vMobile™ initialization, this requires the Console App running on a mobile phone.

    • Press on Up button on the vMobile™ unit to select Initialize vMobile™ option
    • Initialize vMobile™
    • Press on the Enter button on the unit, this will display Initialization Mode Turn ON option
    • vMobile™ Initialization Mode Turn ON option
    • Press on the Enter button on the unit, this will turn ON the initialization mode. Observe that the unit will turn ON the initialization mode with vMobile™ serial number as shown below
    • vMobile™ enter turn on initialization
    • On the Console App, navigate to Configuration → vMobile™ Hardware Configuration option. Tap on Next
    • vMobile™ Hardware Configuration
    • Tap on Wi-Fi Settings option and navigate to Wi-Fi option on the phone
    • vMobile™ Wi-Fi Settings
    • Enable the Wi-Fi option to search the available Wi-Fi network. Now, locate the vMobile™ hotspot through the vMobile™ device number. In this example, vMobile™ number is 160105 which is available on the Wi-Fi section on the phone
    • vMobile™ search the available Wi-Fi network
    • Tap on the vMobile_init_160105 and enter the Wi-Fi default password as “12345678”. This will connect the mobile phone to the vMobile™ hotspot. Observe that the same Wi-Fi connection name is displayed on the Console app as shown below.
    • vMobile™ enter the Wi-Fi default password
    • Tap on the Next
    • Now, the communication between vMobile™ and Console app is established. Observe that on the vMobile™ screen displaying “Connected to Console App” message. Similarly, on the Console App it displays “App is connected to vMobile™
    • App is connected to vMobile™
    • Now, user should enter the valid Console IP:Port, vMobile™ Name, WiFi name and its Password and tap on Apply
    • Tap on Continue on the Console App to go back to the Configuration screen. Observe that vMobile™ screen displays “Receive Data from console APP” message. Through the received data vMobile™ will communicate to the Console with the provided vMobile Name from the specified Wi-Fi network
    • Receive Data from console APP

Check for the below cases if the user is not able to connect the vMobile™ device to the Bluetooth phone.

  • Make sure that the vMobile™ device is in Bluetooth mode and not on PTT mode
  • Follow the below steps to check the vMobile™ is in Bluetooth mode

    • From the Console web application, select vMobile™ Configuration → Global Configuration
    • Click on vMobile™ List drop down, select the required vMobile™ device
    • Under vMobile™ Global Parameter, check for the Mode which should be in Bluetooth. If it is not in Bluetooth mode, check the Bluetooth radio button to enable the Bluetooth
    • Click on Submit
  • Check if the vMobile™ device is within the Bluetooth device range
  • Check if the vMobile™ device is connected to the Bluetooth phone
  • User can pair and connect the Bluetooth from the vMobile™ to the phone or from the phone to the vMobile™.

    Follow the below steps to configure the Bluetooth option from the vMobile™ to the phone.

    • From the Console web application, select vMobile™ Configuration → Device Configuration. Click on vMobile™ List drop down, select the required vMobile™ device with Bluetooth to configure the parameters
    • This will display options for both Side 1 and Side 2 since vMobile™ has two Bluetooth chips
    • Under Paired Bluetooth Devices, user can check the box under Connect on any of the previously paired device to try connecting to the vMobile™ via Bluetooth and click on Submit
    • If the device is not found under Paired Bluetooth Devices, click on the Scan Bluetooth button to scan the surrounding Bluetooth device
      • The available devices are listed under Available Bluetooth Devices from Scan for both Side 1 and Side 2 respectively
      • Check the box under Pair/Connect on the required Bluetooth device on Side 1 or Side 2
      • Click on Submit. Now, repeat the above step 3 to connect the device from the Paired Bluetooth Devices list

Check for the below cases if the audio is not audible for the user.

  • Check if the vMobile™ device Mon port is connected to the speaker/headset to listen the audio
  • Check if the vMobile™ monitor port is configured
  • Follow the below steps to configure the Monitor port.

    • From the Console web application, select vMobile™ Configuration → Monitor tab
    • Select the required vMobile™ device from the vMobile™ drop-down list
    • Select the required channels on both Monitor on Left and Monitor on Right Channels
    • Click on Submit

Check for the below cases if the user cannot be able to invoke Console through browser.

  • Check if the Consoled installed server PC is UP
  • Check if the Console installed server is reachable from the PC on which user trying to invoke Console

Check for the below cases if the user cannot be able to connect to the Listener or Central DB.

  • Check if the Listener or Central DB installed server PC is active with the internet access
  • Check if the Listener or Central DB installed server along with its port is reachable from the vMobile™ assigned IP address
  • User can view or modify the IP address to connect to Listener or Central DB from Console
  • Follow the below steps to configure the IP address to connect to the Listener or Central DB.

    • From the Console web application, select vMobile™ Configuration → Global Configuration tab
    • Select the required vMobile™ device from the vMobile™ drop-down list
    • Under vMobile™ IP Configuration, specify to which Listener or Central DB address and port, the selected vMobile™ device should be connected
    • Click on Submit to apply the configuration changes
  • Check if the Listener or Central DB is running on the server PC
  • Follow the below steps to confirm Listener or Central DB is running on the server PC.

    • From the server PC, navigate to “C:\Program Files (x86)\GL Communications Inc\services”
    • Right click on GL Listener.exe and select Run As Administrator. This will run the Listener application
    • Similarly, from the server PC, navigate to “C:\Program Files (x86)\GL Communications Inc\DataImport” for 32-bit PC or navigate to “C:\Program Files\GL Communications Inc\DataImport” for 64-bit PC
    • Right click on DataImport.exe and select Run As Administrator. This will run the Data Import application

Check for the below cases if the user cannot be able to view the PCM files.

  • Check the VAT and VQT Degraded Directory path provided in the Console web application. By default, the path is mentioned as “C:\VQT_Degraded\9” user need to confirm same directory exists on the Central System and in the VAT application for analyzing the files
  • Follow the below steps to confirm the VAT and VQT Degraded Directory path in the Listener PC.

    • From the Console web application, select vMobile™ Configuration → Global Configuration tab
    • Select the required vMobile™ device from the vMobile™ drop-down list
    • Under VAT and VQT Degraded Directory option, provide the exact directory path as created in the Listener installed PC. By default, the path is mentioned as “C:\VQT_Degraded\9”

User need to force the Power OFF and Power UP the vMobile™.

    Warning:

  • This might cause the Linux OS to become corrupted
vMobile™ power turns OFF
  • Long press the Power button until the vMobile™ power turns OFF. Observe that the Blue LED light goes down. Press the Power button to switch ON the vMobile™
    • After restarting the vMobile™ after forced Power OFF if the vMobile™ screen shows the unit powering up but does not fully power up then, perform couple of reboots
    • If still the problem persists, then, refer to vMobile™ cannot start section above and follow the instructions
How long does the vMobile™ onboard battery support?
vMobile™ onboard battery can support up to 3-4 hours. If external battery is used, it can extend battery life up to 12 hours or more.
Does the vMobile™ include the external battery and can the vMobile™ use any external battery?
GL can provide a small rectangle external battery at an additional cost, or any external battery can be used which support USB-C connection to the vMobile™ (normally any external battery made for mobile phones).
Does the vMobile™ support USB-C charging?
Yes, the vMobile™ support USB-C charging. The USB-C cable is included with the vMobile™.
During testing, if the vMobile™ WiFi is unavailable what happens to the results and recoded audio files?
All results and audio files are saved locally to the vMobile™ until WiFi is available and the results and audio files can be sent to the Central system for inclusion to the database and analysis. The vMobile™ can support over a month of normal testing without offloading the audio files.
Can the user edit the script in Console or Console App?
Yes, the vMobile™ script can be edited using the script editor available in the Console and Console App.
Can vMobile™ support any voice file for testing Voice Quality?
Yes, vMobile™ comes with several voice files in both male and female and multiple languages. However, the user can also upload voice files to the vMobile™ for testing as long as these voice files are supported by the Voice Quality algorithms.

To upload voice quality files to the vMobile™ follow the below steps.

  • From the Console, select vMobile Operations.
  • Click on vMobile List drop down, select the required vMobile™ device.
  • Under Upload to vMobile Please Select Script File or PCM File option, check the PCM File radio button.
  • Click on Browse from Local PC button, navigate and select the required *.pcm file which needs to be uploaded to the selected vMobile™.
  • Click on Upload.
Does the Voice Analysis Tool (VAT™) supports CLI? Does the VAT™ also support API allowing customers to automate testing for VAT™ and VQT simultaneously in Python?
Yes, VAT™ application supports CLI. The VAT™ is mostly used with the vMobile™ for automatic audio analysis (analyze voice files automatically) while sending results to the WebViewer™.
How many phones can vMobile™ support at the same time?
While in the Bluetooth mode, the vMobile™ connect up to 2 Bluetooth phones using both Side 1 and Side 2. While in PTT mode a single analog device or radio can be connected to the vMobile™.
Can both the Bluetooth and Analog PTT ports be used at the same time?
No, the user needs to select either Bluetooth (supports two mobile phones) or PTT (supports one 4-wire analog port with PTT).
Can user connect a wired headset to the phone
Yes, while vMobile is in PTT mode the user can connect a wired headset to the phone using the GL ACC cable.
Does vMobile™ support all analog interfaces?
vMobile™ supports all 4-wire analog devices. Note, specialized cabling may be required.
Can the vMobile™ and VQuad™ work together?
Yes, vMobile™ and VQuad™ can work together during testing.
What if I already have a VQuad™ solution, how will vMobile™ benefit me?
vMobile™ is an ultra-portable handheld testing device which is used for both Drive and walk testing.
What if there is no WiFi where user wants to begin the test, can the user still Start/Stop the test?
Yes, vMobile™ hardware provides the ability to Start/Stop the test script through the vMobile menu structure.
I turned on the vMobile™ unit and could not connect to WiFi, what do I do?
Make sure that WiFi is available with internet access, and the WiFi should be within the vMobile™ range. If the problem persists user can update/edit/resend the WiFi details to the vMobile™ device through vMobile™ initialization method. If the vMobile™ is still not able to connect to WiFi after performing all the methods, then, the last resort for the user should be reimaging the vMobile™.

Resources

Item No. Description
VQT291 vMobile™ - Portable VQT Test Solution
 Item No.  Related Software
VQT008 Voice Analysis Tool (VAT™) - Required for Voice Analysis
VQT002 Voice Quality Testing (PESQ only) - Required for Voice Quality
VQT006 Voice Quality Testing (POLQA) - Required for Voice Quality
VQT007 VQT POLQA v3, server license for 20 nodes - Required for Voice Quality
VQT600 VQuad™ NetTest Data Server Solution - Required for Data Testing
VQT611 Target Data Server (1 Gbps) - Required for Data Testing
VQT010 VQuad™ Software
VQT040 Webviewer™ - Required for Statistics and Results
VQT014 VQT POLQA Auto
 Item No. Related Hardware
VQT204 GPS for Dual UTA
VQT251 Dual UTA HD Next generation Dual UTA with FXO Wideband support
VQT252 Dual UTA HD – Bluetooth Option
VQT280 VQuad™ Probe HD (with Dual UTA HD)