AT&T feature module 2 Display line can have a maximum of 16 characters. Each line, Handset

CONSIDERATIONS	● The 7406 display voice terminal and the display console screen can
	accommodate two lines of information. The 7406 voice terminal
	display line can have a maximum of 16 characters. Each line of the
	administrator/attendant console display can hold 40 characters; however,
	as you dial numbers on the first line, the console display shows only 23
	characters at a time.
	● When a person at a 7406 voice terminal is not using a display feature, the
	display screen is blank. When the display of a BIS-34D voice terminal, a
	34-button BIS voice terminal, or an administrator/attendant console is not
	being used, the screen shows the time, day, and date.
	● To adjust the clarity of the display screen characters, turn the Contrast
	thumbwheel (Viewing Adjustment Wheel on the 7406 display voice
	terminal) until the numbers and letters are clear.
	● Only the numbers for incoming intercom calls are displayed on the screen;
	the display unit does not show the identification of calls coming in from
	outside the system.
	● The information appears on the screen for a maximum of 15 seconds. If
	you hang up the handset or begin another voice terminal operation before
	15 seconds have elapsed, the display disappears.
	● If you call someone in your MERLIN II system who has a display voice
	terminal, but the line is busy or the person does not answer, you can use
	the Deliver Message feature to leave a message that you have called. You
	can check messages on your display and have the MERLIN II system
	automatically return calls by using other Leave Word Calling features.
	For more information about these features, see “Leave Word Calling. ”
	● Before you use the Timer feature on your display, you must lift your
	handset.
ADMINISTRATION	As you administer the system at a display console, you can check the display
	screen to verify the button you have touched or the number that you have
	dialed. Follow the directions listed below under “Administration Mode, ”
PROGRAMMING	To program a Stopwatch button for your 7406 display voice terminal, see the
	programming directions under “Stopwatch.”
	You can also program buttons for the Leave Word Calling features. (See
	“Leave Word Calling. ” )
HOW TO USE	To use the features associated with the display unit, follow the instructions
	below.
	NOTE: The display messages that you see on your voice terminal may
	be slightly different from the ones printed here, according to the type
	of display voice terminal that you are using.

MERLIN II System Features 2-49