Xconfiguration Changes - Cisco TelePresence SX20 Codec Reference Manual

Cisco TelePresence SX20 Codec
Contents Introduction
Interactive Connectivity Establishment (ICE) support
TelePresence systems can use the ICE protocol (RFC 5245)
to find the best media path through the network. ICE
separates signalling and media, and is a NAT traversal
solution that finds the shortest route for audio and video.
This feature is disabled by default. It must be enabled using
the xConfiguration SIP Profile Ice settings. Both endpoints in
the call must support ICE, and a valid TURN (Traversal Using
Relay NAT) server must be defined.
ICE is not supported when registered to the current version
of CUCM.
Check the TC6 software release notes for further details.
Active control: Providing end users conference control with
TelePresence Server
Active Control gives more control and improved experience
for the end user during conferences hosted on a Cisco
TelePresence Server. Using your Cisco Touch controller, you
can interact with the server to control the local experience of
the meeting. You will see the participant list with indicators
that show who is the active speaker and who is sharing
content, you can change your local video layout, disconnect
participants, etc.
This feature is disabled by default. It must be enabled using
the xConfiguration Experimental Conference ActiveControl
Mode setting.
Active control requires a Cisco TelePresence Server 3.1 or
later, and the server must be behind a Conductor (version
XC2.2 or later), i.e. not registered directly to VCS or CUCM.
CUCM must be version 9.1.2 or later, and VCS must be
version X7 or later. The feature is only supported for SIP calls.
H.323 interworking scenarios are not supported.
Check the TC6 software release notes for further details.
SX20 Codec API Reference Guide TC6.2, JULY 2013.
D14949.04
About the API xConfiguration
Extended Binary Floor Control Protocol (BFCP) port range
When using SIP as a call protocol, UDP ports 5070 to 5077
are used for the BFCP connection (presentation channel).
If a firewall is blocking ports in this range, the presentation
channel will not be established and the presentation will be
sent in the main video channel.
In earlier software releases, only port 5070 was used. The
range is extended to support ICE.
Overriding manual positioning of the PrecisionHD 1080p12x
camera
If the camera position is adjusted by hand, the camera
will automatically return to the position it had before. This
feature is disabled by default. It must be enabled using the
xConfiguration Camera Camera[n] MotorMoveDetection
setting.
Web interface enhancements
• A System recovery page is introduced. The page
provides access to the following recovery alternatives:
software image swapping and factory reset. Easy access
to configuration and log file back up is also provided.
• A VU meter (volume meter) is available on the Peripherals
page. The VU meter shows the signal level for the
microphone(s).
6
xCommand xStatus

xConfiguration changes

New configurations
xConfiguration Cameras Camera [1..1] MotorMoveDetection:
<Off/On>
xConfiguration Conference CallProtocolIPStack: <IPv4/IPv6>
xConfiguration Conference LyncCompatibility: <Off/On>
xConfiguration Network IPv4 Assignment: <Static/DHCP>
Replacing xConfiguration Network Assignment
xConfiguration SIP Profile Ice Mode: <Off/On>
xConfiguration SIP Profile Ice DefaultCandidate: <Host/Rflx/
Relay>
xConfiguration SIP Profile Turn Server: <S: 0, 255>
xConfiguration SIP Profile Turn UserName: <S: 0, 128>
xConfiguration SIP Profile Turn Password: <S: 0, 128>
xConfiguration Video Input Source 3 Name: <S: 0, 50>
xConfiguration Video Input Source 3 Type: <other/camera/
PC/DVD/document_camera>
xConfiguration Video Input Source 3 Connector: <USB>
xConfiguration Video Input Source 3 PresentationSelection:
<Manual/Automatic/Hidden>
xConfiguration Video Input Source 3 CameraControl Mode:
<Off/On>
xConfiguration Video Input Source 3 CameraControl
CameraId: <1>
xConfiguration Video Input Source 3 OptimalDefinition Profile:
<Normal/Medium/High>
xConfiguration Video Input Source 3 OptimalDefinition
Threshold60fps: <512_288/768_448/1024_576/1280_720/1
920_1080/Never>
xConfiguration Video Input Source 3 Quality: <Motion/
Sharpness>
xConfiguration Video OSD WallPaperSelection: <Off/On>
xConfiguration Video OSD LanguageSelection: <Off/On>
Copyright © 2013 Cisco Systems, Inc. All rights reserved.
API Reference Guide
Appendices