Integrator's Reference Manual for Polycom HDX ... - 1 PC Network Inc

System CommandsechoPrints “string” back to the API client screen.Syntaxecho “string”Parameter“string”DescriptionText to be printed to the screen.Feedback Examplesecho End of abk range resultsprintsEnd of abk range resultsto the API client.CommentsCertain API commands print multiple lines without any delimiter string tonotify end of command response. This forces a control panel program to guesswhen the command's response string is going to end. In those scenarios,control panel can issue the legacy command followed by echo command witha delimiter string of their choosing. Once legacy command's response ends,echo command gets processed which will result in the delimiter string printedto the API client.This command works with all Polycom HDX systems, and VSX systemsrunning version 8.0 or later.Command HistoryIntroduced in VSX version 8.0.4 - 75