HPE FlexNetwork MSR Series User Manual

346
Symptom Parameters adjusted Effect
A user hears his or her voice
when speaking.
Enlarge the control factor of
mixed proportion of noises.
Too high a control factor leads to audio
discontinuity.
There are echoes when both
parties speak at the same time.
Enlarge the judgment threshold
for bidirectional conversation.
Too high a judgment threshold slows
down the convergence of the filter
factor.
Enabling the nonlinear function of echo cancellation
The nonlinear function of echo cancellation, also known as residual echo suppression, means the
removal of residual echoes after echo cancellation when the user at the local end does not speak.
Line management configuration
Select Voice Management > Line Management from the navigation tree to access the line list page,
as show in Figure 732.
Figure 732
Line list pag
e
Configuring an FXS voice subscriber line
Select Voice Management > Line Management from the navigation tree, and then click the
icon of the FXS line to be configured to access the FXS line configuration page, as show in Figure
73
3.

HPE FlexNetwork MSR Series Specifications

General

Brand	HPE
Model	FlexNetwork MSR Series
Category	Network Router
Language	English