Chapter 1 Getting Started
ViewStation FX/VS 4000 User’s Guide 6 www.polycom.com
Caution The camera is controlled using the remote control that is shipped with
the ViewStation FX or VS4000. Manually adjusting the camera can damage the
unit.
Note The ViewStation FX only supports Polycom wide-angle
lenses. Attaching a third-party vendor wide-angle lens can
cause damage that is not covered by the product warranty.
Third-party lenses may rub against the ViewStation FX
enclosure when the camera is reset. You can purchase a
Polycom Wide Angle Lens Adapter from your distributor or
at the Polycom Store at www.polycom.com
NT-1 Device
An ISDN network termination (NT-1) device may be required
between your ISDN line and the ViewStation. If your ViewStation is
not connected to an internal switchboard, such as a PBX, your
system may require an ISDN termination resistor to be installed if
you are behind a PBX.