Polycom ViewStation SP128 User Manual page 155

Chapter 6
Symptom
An echo is heard at the near site
when speaking.
Near site or far site cannot hear
VCR audio or see the VCR
video.
Local audio can be heard when
speaking in the microphone.
© Polycom, Inc.
Cause
Far site microphone pod is too close
to the audio speaker.
The far site audio volume may be
too loud.
VCR input is not selected.
The monitor or audio amplifier is not
connected to the audio out of the
ViewStation SP.
137
Troubleshooting
Solution
At the far site, make sure the
microphone pod is placed away
from the audio speaker.
Turn down the audio volume at the
far site.
Turn on the VCR input by selecting
the NEAR key twice and selecting
the VCR icon.
Connect the monitor or audio
amplifier to the monitor audio out of
the ViewStation SP.
ViewStation SP User Guide