Nortel Networks 7100, 7000 manual Feature *6, Feature *80, Feature *9

Telephone features

Privacy	FEATURE 83
	Change the privacy setting for an external line. If a line normally has
	privacy, this permits another telephone that shares the line to join your call
	by selecting the line while you are using it. If a line normally has privacy
	disabled, this prevents another telephone that shares the line from joining
	your call by selecting the line while you are using it. The privacy setting is
	re-established once you end your call or when you enter the Privacy
	feature code again.
Ring again	FEATURE 2	Cancel: FEATURE #2
	Monitor a busy or unanswered telephone, or a busy line pool within your
	system. Ring Again signals you to call back when the telephone or line
	pool becomes available.
Ring type	FEATURE *6
	Select a distinctive ring to help differentiate between your telephone and
	others nearby.
	1. Press FEATURE *6.
	2. Enter the ring type number (1 to 4).
	3. Press HOLD.
Ring volume	FEATURE *80
	Make your telephone ring so that you can adjust the volume. You can also
	adjust the volume any time your telephone rings.
Run/stop	FEATURE *9
	Store more than one autodial number or external carrier feature code on
	one memory button by inserting a break point between numbers or codes.
	The first press of the button dials the first number or code; the next press
	dials the next number or code. You can program up to four numbers or
	codes separated by break points.
Saved number	FEATURE 67
redial	Save a number to redial later. Enter the code while you are on a call that
	you have dialed to save the number. Enter the code when you are not on a
	call to redial the saved number.
Service	FEATURE 870
schedules	Display the modes that have been turned on at a designated control set.

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