Polycom EX Guía Del Usuario
ViewStation EX, ViewStation FX, and VS4000 API Guide
© Polycom, Inc. 2003
7
control the far site system, using the far site’s Command Line
Interface.
Interface.
The following table summarizes the port operation based on the
RS-232 mode configured by each endpoint.
RS-232 mode configured by each endpoint.
Flow Control
The system support hardware flow control. Users should make sure
that hardware flow control settings are consistent between the
systems and the external devices on both sides of the connection.
that hardware flow control settings are consistent between the
systems and the external devices on both sides of the connection.
Near-Side Mode
Far-Side Mode
Resulting Operation
Control
N/A
Near-side CLI (Com-
mand Line Interface)
mand Line Interface)
Pass-Thru
Control
The near-side controls
the CLI of the far side
the CLI of the far side
Pass-Thru
Pass-Thru
The data is passed in
full-duplex mode from
the near-side RS-232
port to the far-side
RS-232 port
full-duplex mode from
the near-side RS-232
port to the far-side
RS-232 port