Chapter 2 Optional Configurations
© Polycom, Inc. 39 ViewStation User Guide
Maximum Time in Call: The default time for the maximum time
in a call is 480 minutes. When the maximum time in a call is met,
the ViewStation displays a yellow dialog box stating that the
length of the call has reached the set time and asks if you want to
continue the call. If the call is extended, the time of the extended
call is equal to the set maximum time in a call.
Video Network
The Video Network is used to configure ISDN, DCP, MP, and V.35
configurations for the ViewStation.
ViewStation H.323 with Quad BRI
The Network Setup screen (System Info > Admin Setup > Video
Network) shown in Figure 2-7 provides four icons, which:
• Configure IMUX properties
• Configure ISDN Video Network properties
• Set Call Preferences
• Set Multi-Point Preferences (MP enabled systems only)
Figure 2-7. Video Network Screen (MP Enabled ViewStations Only)
IMUX (Inverse Multiplexer):
On the IMUX screen (System Info > Admin Setup > Video
Network > IMUX) the five icons as shown in Figure 2-8 are:
• Numbers: Sets ISDN video numbers