Chapter 5 System Information and Diagnostics
ViewStation FX/VS 4000 User’s Guide 144 www.polycom.com
– Number of Active Channels—This option is set
automatically based on your PRI line type. A T1 line has 23
active channels, and an E1 line has 30 active channels.
– D Channel location—This option is set automatically based
on your PRI line type. The D Channel location for a T1 line
is 24, and the D Channel location for an E1 line is 16.
– Network Mode—User customer premises equipment (CPE)
is the default setting on the ViewStation FX or VS4000.
– Clock Source—External is the default setting on the
ViewStation FX or VS4000.
• Dialing speeds - This screen lets you select the speeds that will
be displayed on the video phone.
• ISDN Video Network - In this screen, you can enter the ISDN
Video numbers, the ISDN switch Protocols, and the ISDN
dialing prefix.
LAN/H.323
Highlight the LAN/H.323 icon to access the LAN screen.
Figure 5-7. LAN Settings Screen
For information on how to change the LAN settings found on this
screen, refer to the Advanced LAN/H.323 Configuration section of
Chapter 4, Advanced Configuration.
Data Conference
Highlight the Data Conference icon to access the Data Conference
screen. From this screen, you can enable data conferencing through
Microsoft NetMeeting or a ShowStation IP. For more information on