Technical data

Measuring Voice Quality 2
Agilent Mobile Voice MOS Test Application Getting Started Guide 37
b Auto Answer = Yes
c Channel - select the channel for the USB audio device
d Set the other properties for the Voice MOS Test
according to your network and test requirements.
Figure 33 Call Control Properties - Receiver
5 In the Sequencer window, activate the desired test
channel by selecting its corresponding check box, in
accordance with the USB Audio Module configuration.
One major advantage in using E6474A Sequencer is the
ability to automatically re- dial individual channel upon
dropped call.
6 On the toolbar, start logging in the E6474A software.
The Agilent server VQT program starts automatically.
At the end of measurements, the status panel will display
task status. Upon completion of measurement iterations
for all activated channels, MOS results will be
automatically generated.