Dcdfilter - Polycom ViewStation EX Api Manual

dcdfilter

ViewStation EX, ViewStation FX, and VS4000 API Guide
inverted Sets the signal to inverted (low voltage is logic 1).
get Displays the current setting (normal or inverted).
Example
dcd inverted
User Interface Screen Location
System Info>Admin Setup>Video Network>Advanced V.35: DCD
This screen is only accessible if you have a
V.35/RS-449/RS-530/RS-366 network interface connected to your
system.
dcdfilter <on|off|get>
Description
This command lets you configure the filter of the dcd serial interface
control signal (data carrier detect). When this filter is enabled, dcd
drops for 60 seconds before changing the call state. The default
setting for this signal is off.
on Enables the dcd filter.
off Disables the dcd filter.
get Displays the current setting (on or off).
Example
dcdfilter on
User Interface Screen Location
System Info>Admin Setup>Video Network>Advanced V.35:
DCD>Filter
This screen is only accessible if you have a
V.35/RS-449/RS-530/RS-366 network interface connected to your
system.
194 www.polycom.com