Extron electronic IPI 100 Series, IPI 200 Series Push to Talk PTT Options These settings affect

the HelpDesk’s Listen button is first activated or when the intercom user presses a Push to Talk button and connects with a help desk. The intercom plays a 2-tone beep when the Listen button is deactivated or the Push to Talk button is pressed and released to end a call. If this check box is cleared, the intercom does not sound to indicate an incoming call.

Input meter enabled only during TALK — When this box

is checked, the PC (console) microphone audio level (VU) meter is disabled until the help desk operator clicks the Talk button and activates the microphone at the PC.

Place HelpDesk utility in system tray when minimized — If this

	check box is selected, when the help desk software is
	minimized, it is put into the Windows notification area
	(formerly known as the system tray), in the taskbar in the
	lower right corner of the
B	screen.
	Push to Talk (PTT) Options — These settings affect the
	HelpDesk Talk button, and only one of these options can be
	selected at a time.
	PTT (Push-To-Talk)— When PTT is selected, the console’s Talk
	and Listen buttons and microphone can be activated by
	pressing and holding the space bar or by clicking the Talk
	and Listen buttons and holding down the left mouse button.
	Toggle (Push On/Push Off) — When Toggle is selected, you
	activate and deactivate the Talk and Listen buttons and
	microphone by clicking on the Talk and Listen buttons and
	releasing it or by pressing and releasing the keyboard’s
	spacebar.
C	Incoming Call Alert — These settings determine whether
	or not the help desk operator sees and/or hears an alert
	that an intercom is calling. Select one or both types of call
	announcement.
	N If more than one intercom is calling the help desk, the pop-
	up window for the first call is the only pop-up window
	displayed.
	Visual Popup Notification — If
	you select this option, when
	an intercom user presses a
	button, the help desk operator
	sees a pop-up alert like the one
	shown here, and the intercom
	user hears a “please hold”
	message.

IPI 100 Series, IPI 200 Series • Configuration and Control 4-15