Specifications

Integrator’s Reference Manual for Polycom HDX Systems

4 - 76

echocanceller

Sets or gets the configuration of echo cancellation, which prevents users from

hearing their voices loop back from the far site.

Syntax

echocanceller <get|yes|no>

Feedback Examples

• echocancellerred no

echocancellerwhite no

• echocancellerred yes

echocancellerwhite yes

Comments

This option is enabled by default. Polycom strongly recommends that you do

not turn off echo cancellation except when using an external microphone

system with its own built-in echo cancellation.

Parameter Description

get

Returns the current setting.

yes

Enables the echo canceller option.

Disables the echo canceller option.