Polycom VSX 7000s Series, Integrator'S Reference Manual

Page: 161 / 418

System Commands
4 - 85
echo
Prints
“string”
back to the API client screen.
Syntax
echo “string”
Feedback Examples
echo End of abk range results
prints
End of abk range results
to the API client.
Comments
Certain API commands print multiple lines without any delimiter string to
notify end of command response. This forces a control panel program to guess
when the command's response string is going to end. In those scenarios,
control panel can issue the legacy command followed by echo command with
a delimiter string of their choosing. Once legacy command's response ends,
echo command gets processed which will result in the delimiter string printed
to the API client.
This command works with all VSX systems running version 8.0 or later.
Command History
Introduced in version 8.0.
Parameter Description
“string”
Text to be printed to the screen.