Using Echo Canceller - Toshiba IP EDGE User Manual

IPedge
SoftIPT

Using Echo Canceller

36
If you have a headset plugged into the microphone/speaker jack of the PC,
you do not have to always enable echo canceller. We recommend you to
enable echo canceller in the event you want to use the PC's embedded
microphone/speaker as a speakerphone device and not attach a headset to
the microphone/speaker jack of the PC. If the PC does not have an
embedded microphone even if it has embedded speaker, you do not have to
enable echo canceller because a headset would be plugged into the
microphone/speaker jack, see figure below.
To use Echo Canceller, click the Audio Setting of SoftIPT and check the Using
Echo Canceller box as shown below.
Enabling Echo Canceller
TOSHIBA
IPedge UG 11/11