Polycom VSX Series Integrator's Reference Manual

Chapter 3 - System Commands
© Polycom, Inc. 3 - 75
prilinebuild-
out
prilinebuildout <set|get> <“attenua-
tion in dB”|“attenuation in feet”>
Where:
• set: Sets the PRI line buildout. It
requires an output “attenuation in
dB” or an “attenuation in feet”.
•get: Returns the current setting.
• “attenuation in dB”: Output
attenuation values in dB. For internal
CSUs. Available values are
❑ 0
❑ -7.5
❑ -15
❑ -22.5
• “attenuation in feet”: Output
attenuation values in feet. For
external CSUs. Available values are:
❑ 0-133
❑ 134-266
❑ 267-399
❑ 400-533
❑ 534-665
Sets or gets the PRI line
buildout for a T1 interface. If you
are using an internal CSU, enter
the output attenuation in dB. If
you are using an external CSU,
enter the output attenuation in
feet.
User interface screen location:
System > Admin Settings >
Network > IDSN (page 3): Line
Build Out
prilinebuildout
set -7.5
Command Syntax Description Example

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.