Appendix

System Information Window - ViewStation FX and EX

Advanced Stats Tab

The Advance Network Statistics screen contains information about the status of a call. It describes how fast audio and video is coming in and going out during a call. The statistics will continually refresh throughout the duration of the video call. If the ViewStation is not in a call, the statistics will appear as dashes.

Field

Description

 

 

Tx

Rx

Audio rate

Audio Rate transmitted

Receiving Audio rate

 

 

 

Video rate

Transmitting video rate

Receiving video rate

 

 

 

Video Rate Used

The actual amount of bandwidth

The actual amount of bandwidth

 

being used for video data

being used for video data

 

 

 

Video Frame Rate

The current number of video

The current number of video

 

frames per second

frames per second

 

 

 

Video FEC Errors

The number of Forward Error

The number of Forward Error

 

Correction (FEC) errors that have

Correction (FEC) errors that have

 

corrected in the current call

corrected in the current call

LSD Protocol

The current Low Speed Data

The current Low Speed Data

 

(LSD) channel protocol in use

(LSD) channel protocol in use

 

 

 

LSD Rate

The rate used for Low

The rate used for Low

 

Speed Data (LSD) channel

Speed Data (LSD) channel

 

communications

communications

MLP Protocol

The current MLP channel

The current MLP channel

 

protocol in use

protocol in use

 

 

 

MLP Rate

The rate used for MLP channel

The rate used for MLP channel

 

communications

communications

 

 

 

Remote System ID

An identifier string sent by

An identifier string sent by

 

the remote site (usually a

the remote site (usually a

 

manufacturer name)

manufacturer name)

Audio Packet loss

The number of audio packets lost

The number of receiving audio

 

in transmission

packets lost in the call

 

 

 

Audio Jitter

The variance from average audio

The variance from average audio

 

transmission rate

receiving rate

 

 

 

Video packet loss

The number of video packets lost

The number of video packets

 

in the call

lost in the call

 

 

 

Video Jitter

The variance from average video

The variance from average video

 

transmission rate

transmission rate

 

 

 

Global Management System User’s Guide

Appendix

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Polycom DOC2091A manual System Information Window ViewStation FX and EX

DOC2091A specifications

The Polycom DOC2091A is a state-of-the-art communication device designed for conference calls, making it a cornerstone in modern business environments. Renowned for its advanced features and cutting-edge technology, this model ensures seamless collaboration among teams, regardless of their geographical location.

One of the standout features of the DOC2091A is its superior audio quality, facilitated by Polycom's renowned Acoustic Clarity technology. This technology ensures that all participants can speak and hear clearly without interruptions, feedback, or distractions. Whether in a large conference room or a small office, the DOC2091A adapts to varying acoustic environments, delivering crisp and natural sound.

The device also supports wideband audio, which allows for a broader frequency response. This means that users experience a richer sound quality, making conversations more engaging and effective. The built-in microphone array captures voices from all corners of the room, while the echo cancellation feature ensures that echoes are eliminated, providing a captivating conferencing experience.

In terms of connectivity, the Polycom DOC2091A is equipped with multiple interfaces, including USB and Bluetooth, allowing it to connect effortlessly to various devices such as laptops, smartphones, and tablets. This versatility ensures that users can quickly set up calls, regardless of the technology they are using.

Moreover, the DOC2091A features integrated video capabilities, supporting HD video conferencing through compatible platforms. This enhances communication further by allowing visual cues to be conveyed during discussions, making virtual meetings more interactive and productive.

User experience has been prioritized in the design of the DOC2091A, with an intuitive interface that allows for easy navigation. Users can quickly access essential functions such as mute, volume control, and call management without extensive training.

The device is also designed with portability in mind, making it suitable for both fixed office environments and on-the-go usage. Its lightweight build and compact design allow it to fit into various settings effortlessly.

In conclusion, the Polycom DOC2091A exemplifies the future of communication technology. With its exceptional audio performance, versatile connectivity options, and user-friendly design, it is an essential tool for businesses aiming to enhance collaboration and communication in an increasingly remote and digital world. This device is truly a vital asset for any organization looking to streamline its conferencing capabilities.