
D14949.13
SX20 Codec API Reference Guide TC7.3, OCTOBER 2015.
Copyright © 2015 Cisco Systems, Inc. All rights reserved.
106
Cisco TelePresence SX20 Codec
API Reference Guide
Message commands
xCommand Message Alert Clear
Remove the message which was displayed using the xCommand Message Alert Display command.
This is required when the Duration parameter is not set.
Requires user role:
ADMIN
Example:
xCom mand Message Alert Clear
xCommand Message Alert Display
Display a message on screen, for a specified duration of time (in seconds). NOTE: If Duration is not
set, the command must be followed by xCommand Message Alert Clear.
Use the xFeedback commands to monitor the feedback from the user. Read more about the
xFeedback commands in the API introduction section in this guide.
Title: Enter a message title.
Text: Enter the message to be displayed. The <p> and <br> HTML tags will result in line breaks as
normal; any other tags will appear as plain text.
Duration: Set how long (in seconds) the message is to be displayed on the screen. If set to 0 (zero)
the message does not disappear until a xCommand Message Alert Clear message has been sent.
Requires user role:
ADMIN
Parameters:
Title: <S: 0, 255>
Text(r): <S: 0, 255>
Duration: <0..3600>
Example:
xCom mand Message Alert Display Title: "Message" Text: "The meeting will
end in 5 minutes." Duration: 20
xCommand Message Echo
Issuing the command makes the API raise a message-echo event. The command has no other
impact on the codec. Usage can be to poll the codec from a control system or any external device/
system to check for connectivity. To monitor the feedback use the xFeedback command. You can
read more about the xFeedback command in the general API introduction section.
Text: Enter the text to be echoed.
Requires user role:
ADMIN
Parameters:
Text: <S: 0, 255>
Example:
xCom mand Message Echo Text:" MyEchoListner99"
xCommand Message FarendMessage
This command is used to send generic messages to the participants in a conference. Not in use in
this software version.
CallId: The remote participant to whom the message needs to be sent.
Type: Type of the message.
Text: Enter the text line to be displayed.
Requires user role:
USER
Parameters:
CallId: <0..65534>
Type(r): <S: 0, 255>
Text(r): <S: 1, 1450>
LocalEcho: <On/Off>
Example:
xCom mand Message FarendMessage CallId: 3 Type: 3 Text: Hello
Contents
Introduction
About the API
xConfiguration
Appendices
xCommand
xStatus
xCommand