Integrators' Reference Manual for For ViewStation EX, ViewStation FX, and VS4000

Chapter 1 - About this Manual
© Polycom, Inc. 9
WAN Wide Area Network. Business with LANs at more
than one location may use the public carrier
network to carry data between these locations.
Typical WAN services provided by the pubic
carrier are Frame Relay, X.25, and ISDN for
carrying data.
Whiteboard Software that allows you to share and annotate
images.
Zoom Adjust the area shown on the screen using the
camera’s telephoto and wide-angle capabilities.