Appendix E

Participant Properties

Advanced Channel

Information

The following appendix details the properties connected with information about audio and video parameters, as well as, problems with the network which can affect the audio and video quality.

Table E-1Participant Properties - Channel Status Advanced Parameters

Field

Description

Media Info

Algorithm

Indicates the audio or video algorithm and protocol.

 

 

Frame per packet

The number of audio frames per packet that are

(audio only)

transferred between the MCU and the endpoint. If

 

the actual Frame per Packets are higher than Frame

 

per Packets declared during the capabilities

 

exchange, a Faulty flag is displayed.

 

 

Resolution

Indicates the video resolution in use. If the actual

(video only)

resolution is higher than resolution declared in the

 

capabilities exchange, the Faulty flag is displayed.

 

For example, if the declared resolution is CIF and

 

the actual resolution is 4CIF, the Faulty flag is dis-

 

played.

 

 

E-1

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Polycom 2000/4000 manual Appendix E