Audio; Near End Loop; Far End Loop; Reset System - Polycom ViewStation SP128 User Manual

Chapter 5

Audio

Near End Loop

Far End Loop

Reset System

ViewStation SP User Guide
The Audio Screen is used to generate a tone and view the audio
levels of the ViewStation SP.
To generate a tone:
• Highlight the Generate Tone icon and press the SELECT
button. Adjust the volume controls on the ViewStation SP
and television monitor to comfortable levels.
• Press any button to stop the tone. If the system is in a call
the far site also hears the tone.
To view audio levels:
• Highlight the Audio Meter icon and press the SELECT
button on the remote control.
• The Audio Meter screen indicates the audio level of all
audio inputs connected to the ViewStation SP. Speak into
the microphone to test the audio level.
The Near End Loop screen allows you to test the encoder/decoder
on the ViewStation SP. This can help you diagnose a problem with
an H.320 video call. Press any button on the remote control to stop
the loop.
The Far End Loop screen only appears during an H.320 call and
allows you to test the encoder/decoder on the ViewStation SP. This
can help you diagnose a problem with an H.320 video call. If you
perform a far-end loop test during a call, the far site sees its own
loop. Press any button on the remote control to stop the loop.
To reset the system, enter the ViewStation SP serial number and
select the RESET button. The Reset System screen clears existing
system configurations. Use the reset system function to erase your
system settings and/or your address book entries. Once you have
reset the system, your system walks you through the system
configuration screens as it did when you powered on the
ViewStation SP for the first time.
System Information and Diagnostics
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