Polycom EX 参考指南
Chapter 1 - Introducing the ViewStation EX, ViewStation FX, and VS4000 Systems
© Polycom, Inc.
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Optional System Components
This section describes the components that you can purchase as an option with a
ViewStation EX, ViewStation FX, or VS4000 system.
ViewStation EX, ViewStation FX, or VS4000 system.
Network Interface Modules
These network interface modules are available for the ViewStation EX,
ViewStation FX, or VS4000 system:
ViewStation FX, or VS4000 system:
Additional Microphone Pod
You can connect up to two microphone pods to the system or to a Visual
Concert FX unit.
Concert FX unit.
If you install more than one microphone pod, ensure that all microphone pods are
at least 6 ft (1.8 m) apart.
at least 6 ft (1.8 m) apart.
Network Interface
Module
Module
System
Description
Quad BRI
ViewStation EX,
ViewStation FX,
VS4000
ViewStation FX,
VS4000
Allows you to connect to an ISDN
network using up to four BRI lines.
network using up to four BRI lines.
PRI
ViewStation FX,
VS4000
VS4000
Allows you to connect to an ISDN
network using a PRI line.
network using a PRI line.
V.35/RS-449/RS-530
ViewStation EX,
ViewStation FX,
VS4000
ViewStation FX,
VS4000
Allows you to connect to third-party
network equipment, including
encryption equipment and RS-366
dialers.
network equipment, including
encryption equipment and RS-366
dialers.