Technical data

Measuring Voice Quality 2
Agilent Mobile Voice MOS Test Application Getting Started Guide 35
Part 3: Using Mobile Van and E6474A Sequencer for measurements
1 Run the Agilent E6474A application. (Refer to the E6474A
User’s Guide and online help for more information).
2 After configuring your hardware add the phone device to
your sequence in the sequencer system panel.
3 Add a parallel sequence node (refer to Figure 30).
Figure 30 Parallel Sequence example
4 Check that the sequence nodes and tests are configured
with these properties:
• Parallel node properties (refer to Figure 31)
a Number of times to run = Infinite
b Wait time after completion = 40
This is the time between each measurement session/call
to be initiated by the application. 40 seconds is a safe
duration to ensure that the office unit recovers from an
abnormal call, and is ready to make measurements
again.
c Minimum repeat duration = 0
Figure 31 Parallel Node properties