Polycom VSX Series User Manual

Configuring Network Use
3 - 23
To access PRI Information:
1. Go to System > Admin Settings > Network > ISDN.
2. Select three times to go to the ISDN PRI Info screen where you can
view the following read-only information:
To configure the PRI channels:
1. Go to System > Admin Settings > Network > ISDN.
2. Select four times to go to the ISDN PRI Status screen.
3. Select a channel to activate or deactivate it. Active channels are
represented by a green icon, and inactive channels are represented by a
gray icon.
Setting Description
PRI Line Type Displays read-only information about the system
and its configuration.
Number of Active Channels
D Channel Location
Network Mode
Clock Source
Terminal Endpoint ID
TEI
Line Termination
PRI E1 only
Make sure that channels are activated and deactivated only by a knowledgeable
network professional so that the system operates properly and can dial at the
desired rates.

Polycom VSX Series Specifications

General

Video Standards	H.264, H.263++
Audio Standards	G.711, G.722, G.722.1, G.728
Network Protocols	H.323, SIP
Video Inputs	S-Video, Composite video
Video Outputs	Composite, S-Video, DVI, HDMI
Audio Inputs	Line In
Audio Outputs	Line Out
Data Collaboration	H.239
Network Interfaces	Ethernet
Power Consumption	Varies depending on the specific model and configuration.