C H A P T E R
6 :
T E L E P H O N Y
T E S T I N G
Figure 6.49: Settings in the Signal Preprocessing Dialog
When clicking on the Finish button in the Signal Preprocessing Dialog, the echo
is measured. After this process has been completed, the diagram types to
display can be chosen. In this example the Result Summary type for the upper
diagram pane and the ERL type for the lower diagram are selected. Thus you
will get a view similar to the one shown in Figure 6.50.
Figure 6.50: Resulting view on the Echo measurement
B A N D
V O I C E
Q U A L I T Y
164