Polycom ViewStation EX Api Manual page 281

st
© Polycom, Inc.
Description
This command sets or gets the st serial interface control signal (send timing:
clock) to normal or inverted. The default setting is "normal" .
Syntax
st <normal|inverted|get>
Parameter Definition
normal Sets the signal to normal (falling edge sends data).
inverted Sets the signal to inverted (rising edge sends data).
get Returns the current setting for this option (normal or
inverted).
Example
st get
User Interface Screen Location
System Info > Admin Setup > Video Network > Advanced V.35: ST
V.35/RS-449/RS-530 Commands
273