Cisco TelePresence SX20 Codec Reference Manual page 35

Cisco TelePresence SX20 Codec
Contents Introduction
xConfiguration Conference [1..1] MaxTotalTransmitCallRate
This configuration applies when using a video system's built-in MultiSite feature (optional) to host a
multipoint video conference.
Specify the maximum overall transmit bit rate allowed. The bit rate will be divided fairly among all
active calls at any time. This means that the individual calls will be up-speeded or down-speeded as
appropriate when someone leaves or enters a multipoint conference, or when a call is put on hold
(suspended) or resumed.
The maximum transmit bit rate for each individual call is defined in the Conference
MaxTransmitCallRate setting.
Requires user role: ADMIN
Value space: <64..10000>
Range: Select a value between 64 and 10000.
Example: xConfiguration Conference 1 MaxTotalTransmitCallRate: 9000
xConfiguration Conference [1..1] MaxTotalReceiveCallRate
This configuration applies when using a video system's built-in MultiSite feature (optional) to host a
multipoint video conference.
Specify the maximum overall receive bit rate allowed. The bit rate will be divided fairly among all
active calls at any time. This means that the individual calls will be up-speeded or down-speeded as
appropriate when someone leaves or enters a multipoint conference, or when a call is put on hold
(suspended) or resumed.
The maximum receive bit rate for each individual call is defined in the Conference
MaxReceiveCallRate setting.
Requires user role: ADMIN
Value space: <64..10000>
Range: Select a value between 64 and 10000.
Example: xConfiguration Conference 1 MaxTotalReceiveCallRate: 9000
xConfiguration Conference [1..1] VideoBandwidth Mode
Set the conference video bandwidth mode.
Requires user role: ADMIN
Value space: <Dynamic/Static>
Dynamic: The available transmit bandwidth for the video channels are distributed among the
currently active channels. If there is no presentation, the main video channels will use the
bandwidth of the presentation channel.
Static: The available transmit bandwidth is assigned to each video channel, even if it is not active.
Example: xConfiguration Conference 1 VideoBandwidth Mode: Dynamic
SX20 Codec API Reference Guide TC6.2, JULY 2013.
D14949.04
About the API xConfiguration xConfiguration
xConfiguration Conference [1..1] VideoBandwidth MainChannel Weight
xConfiguration Conference [1..1] VideoBandwidth PresentationChannel Weight
xConfiguration Conference [1..1] PacketLossResilience Mode
xConfiguration Conference [1..1] Presentation Policy
35
xCommand
The available transmit video bandwidth is distributed on the main channel and presentation channel
according to "MainChannel Weight" and "PresentationChannel Weight". If the main channel
weight is 2 and the presentation channel weight is 1, then the main channel will use twice as much
bandwidth as the presentation channel.
Requires user role: ADMIN
Value space: <1..10>
Range: 1 to 10.
Example: xConfiguration Conference 1 VideoBandwidth MainChannel Weight: 5
The available transmit video bandwidth is distributed on the main channel and presentation channel
according to "MainChannel Weight" and "PresentationChannel Weight". If the main channel
weight is 2 and the presentation channel weight is 1, then the main channel will use twice as much
bandwidth as the presentation channel.
Requires user role: ADMIN
Value space: <1..10>
Range: 1 to 10.
Example: xConfiguration Conference 1 VideoBandwidth PresentationChannel Weight: 5
Set the packetloss resilience mode. This configuration will only take effect for calls initiated after the
configuration is set.
Requires user role: ADMIN
Value space: <Off/On>
Off: Disable the packetloss resilience.
On: Enable the packetloss resilience.
Example: xConfiguration Conference 1 PacketLossResilience Mode: On
Control how the presentation service is to be performed.
Requires user role: ADMIN
Value space: <LocalRemote/LocalOnly>
LocalRemote: The presentation will be shown locally and sent to remote side.
LocalOnly: The presentation will only be shown locally.
Example: xConfiguration Conference 1 Presentation Policy: LocalRemote
API Reference Guide
xStatus Appendices
Copyright © 2013 Cisco Systems, Inc. All rights reserved.