Class of Service, Password, Conference | Nortel Networks BCM 450

Class of Service	FEATURE 68 plus COS password
password	Change the dialing filters on a line or telephone, or gain external access to
	your system. Dialing filters determine which numbers you can dial.
	The COS password is provided by your System Administrator to change
	your Class of Service.

Conference	FEATURE 3
	Establish a three-party conference call.
	1.	Make or answer the first call.
	2.	Put the first call on hold.
	3.	Make or answer the second call.
	4.	After the second call is connected, press FEATURE 3.
	5.	Press the line or intercom button of the first held call.
	6.	Press RLS to end the conference call.
	Variances
	*(Step 5 not required)
	Establish a multi-party conference call (4 or more people; maximum
	18).
	1.	Follow the steps to establish a three-party conference call.
	2.	Press the Newcall softkey, or press FEATURE 807. You can also use the
		Intercom key if your set has one.
	3.	After the fourth call is answered, press FEATURE 3, and press the held
		line.
	4.	Put the fourth call on hold and repeat steps 2 and 3 to add more calls to
		the conference.
	5.	Press RLS to end the conference call.

To remove yourself from a conference permanently (unsupervised conference):

Press FEATURE 70.

The other two callers remain connected. (Some external lines may not support this feature.)

To put a conference on hold:

Press HOLD. The other callers can still talk to each other.

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