Polycom ViewStation - Manual (Page 18)

Chapter 1 Getting Started
ViewStation User Guide 2 www.polycom.com
to enable multi-point calling capability on the ViewStation H.323
with BRI or DCP, and an Ethernet LAN connection if H.323 is
used.
Note Multi-Point is available for the ViewStation H.323 or
ViewStation 128 with a hardware upgrade.
Television Monitors
Any S-Video or composite television monitor with RCA input ports
may be used with the ViewStation. The size of the television monitor
should be proportional to the size of the room where the ViewStation
is used. One television monitor may be used for video and a second
monitor may be used to display graphics.
Power Source
The ViewStation has an auto-sensing 62-watt external power supply
that supports line voltages between 100 and 240 VAC, 50 to 60 Hz.
NT-1 Device
An ISDN Network Termination (NT-1) device may be required
between the ISDN line and the ViewStation if your system is
connected to a PBX or an ISDN line in North America, specifically,
an ISDN U interface.
What’s in the Box
The following items are included in the box. These items pertain to
all ViewStation models. If an item is missing or damaged, contact
your reseller.
What’s in the Box ViewStation Models
H.323 512 128 V.35 MP DCP
ViewStation Unit
√ √ √ √ √ √
Microphone Pod
√ √ √ √ √ √
Remote Control √ √ √ √ √ √
Power Supply with Cord
√ √ √ √ √ √