Siemens SX763 *21, #21#, #21#, Effect, Effect, Effect, internal, Call guide, Description, Description, Description, *21*[number]#, Key combination, Key combination

Call guide

Key combination	Effect	Description
		Press R0 to reject an incoming call
R0	Reject call waiting	during a call.
		The second call is rejected automati-
		cally after 120 seconds have elapsed.
	Terminate one call	Press R1 to end the current call. You
R1	and return to the	then switch to the waiting call. The
		second call is ended automatically
	waiting call	when you replace the receiver.
Conference call between three participants
Key combination	Effect	Description
		When you are making a call and a sec-
R3	Conference call	ond call is waiting (see above), press
		R3 to enable a conference call
		between you and the two call parties.
	End the conference	Press R2 to end the conference call.
R2		You are then connected to the previ-
	call and continue	ously active call again and the previ-
	calls separately	ous waiting call is now in the wait
		state again.
		If you press R4 during a conference
	End conference call	call, you end your call and set up a
		connection between the other two
R4	and set up the con-
		external call parties. You can then
	nection between call
	parties	replace the receiver. In the case of an
		internal conference call, you simply
		need to hang up.
	End conference call	Replace the receiver to terminate all
		calls.
Call answering and forwarding
Key combination	Effect	Description
		Dial *21* and the desired internal
*21*[number]#	Forward to internal	phone number to which all calls are
		to be forwarded that are received on
	phone number
		this extension and then press the #
		key.
#21#	Delete call forward-	Use the key combination #21# to
	ing	delete internal call forwarding, which
		you set up as described above.

101