Polycom Viewstation MP - Manual (Page 99)

ViewStation User’s Guide 99
This section discusses setup and operation that is specific to the ViewStation
512 and MP models. The ViewStation 512 allows you to connect up to four
ISDN lines to conduct videoconferences at a maximum 512kbps. In addition to
the standard equipment that is shipped with all models of the ViewStation, the
ViewStation 512 includes an external Quad-BRI Inverse Multiplexer (IMUX)
module and four RJ-45 ISDN cables.
The ViewStation MP has all the features and functionality of the ViewStation
512. In addition, the ViewStation MP also has an embedded four-port MCU that
allows you to conduct multi-point videoconferences with up to three other sites.
Multi-Line Access
The ViewStation 512 and MP allow you to connect with as many as four ISDN
lines, allowing configurable operating line speeds of up to 128K per line. Calls
using 128K or greater speeds are called BONDING calls.
At start-up, the ViewStation 512 and MP displays multiple line activity with an
ISDN check icon that displays the number of lines as numbered rectangles.
ViewStation 512/MP