Technical data

Measuring Voice Quality 2
Agilent Mobile Voice MOS Test Application Getting Started Guide 31
Part 2: Preparing Central Office for measurements
Figure 25 Agilent VMT sample uplink parameters
1 Start Agilent VMT.
2 Activate the desired test channel by selecting its
corresponding check box.
3 Select the reference speech file. It must be any speech file
located in the folder, C:\Program Files\Agilent\Telegra
VQT\Data\Wav\PESQ.
PESQ WAV file requirements can be found in the VQT
software online help.
4 Enter the number of iterations of the test to be
performed.
NOTE
When a the Channel LED is green then the telephony line is connected.
When the Channel LED is red then the telephony line is unplugged or
faulty. When the Channel LED flashes green then telephony line is
connected and a call is in progress.