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 (audio

The number of audio frames per packet that are transferred between the

only)

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 resolution is higher than

(video only)

resolution declared in the capabilities exchange, the Faulty flag is dis-

 

played. For example, if the declared resolution is CIF and the actual reso-

 

lution is 4CIF, the Faulty flag is displayed.

 

 

Frame Rate

The number of video frames per second that are transferred between the

(video only)

MCU and the endpoint.

 

 

Annexes (video only)

Indicates the H.263 annexes in use at the time of the last RTCP report. If

 

the actual annexes used are other than the declared annexes in the capa-

 

bilities exchange, the Faulty flag is displayed.

 

 

Channel Index

For Polycom Internal use only.

 

 

Polycom, Inc.

E-1

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Polycom DOC2702A manual Participant Properties Advanced Channel Information, Lution is 4CIF, the Faulty flag is displayed
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DOC2702A, RMX 1500 specifications

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