Polycom SIP 3.0.2 manual Function is selected, If mb.main.idleTimeout

			Configuration Files
Attribute	Permitted Values	Default	Interpretation
mb.idleDisplay.refresh	0 or an integer > 5	0	The period in seconds between refreshes of the
			idle display Microbrowser's content. If set to 0,
			the idle display Microbrowser is not refreshed.
			The minimum refresh period is 5 seconds
			(values from 1 to 4 are ignored, and 5 is used).
			Note: If an HTTP Refresh header is detected, it
			will be respected, even if this parameter is set to
			0. The refresh parameter will be respected only
			in the event that a refresh fails. Once a refresh is
			successful, the value in the HTTP refresh
			header, if available, will be used.
	Main Browser <main/>
	This setting controls the home page used by the Microbrowser when that
	function is selected.
Attribute	Permitted Values	Default	Interpretation
mb.main.home	Any fully formed valid	Null	URL used for Microbrowser home page. If blank,
	HTTP URL. Length		the browser will notify the user that a blank
	up to 255 characters.		home-page was used.
			For example:
			http://www.example.com/xhtml/frontpage.cgi?pa
			ge=home.
mb.main.statusbar	0, 1	Null	Flag to determine whether or not to turn off
			display of status messages.
			If set to 1, the display of the status bar is
			enabled.
			If set to 0, or Null, the display of the status bar is
			disabled.
mb.main.idleTimeout	0 - 600, seconds	Null	Timeout for the interactive browser. If the
			interactive browser remains idle for a defined
			period of time, the phone should return to the
			idle browser.
			If set to 0, there is no timeout.
			If set to Null, the value from up.idleTimeout is
			used. Refer to User Preferences <up/> on page
			A-23. If mb.main.idleTimeout and
			up.idleTimeout are Null, the timeout is 20
			seconds.
			If set to value greater than 0 and less than 600,
			the timeout is for that number of seconds.

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