Plantronics 640E manual Multiple Uses of a Long Press on the Call, Control Button

UK Using voice activated dialLing

To use voice activated dialling, the voice activated dialling feature must be enabled on your device. See your Bluetooth device manual for instructions. With the headset on, one long press on the call control button activates the voice activated dialling feature on the headset.

UK	MULTIPLE USES OF A LONG PRESS ON THE CALL
	CONTROL BUTTON
	Headset Function	State of the				result
		Bluetooth Device
	Turn on power	Power off				Turns the power on
	Re-link to	Power on				Re-links the device
	Bluetooth device	Link dropped
		Power on				Disconnects the call or sends the call to
	Reject call	Linked
						voice mail depending on your device
		Incoming call
	Transfer a call between	Power on				Transfers the call from
		Linked
Headset and Bluetooth device						one device to another
		On a call
		Power on
	Voice activated dialling	Linked				Activates the voice recognition feature
		No call
UK	Status Indicators
	Headset Status				Headset status indicator
	Powering on		Blue light appears and flashes every 6 seconds
	Power on				Blue light flashes every 6 seconds
	Powering off				Red light appears and goes off
	Power off					Indicator is not lit
	Charging battery					Red light is on
	Battery fully charged					Red light is off
	Discovery state			Indicator flashes blue and red for 30 seconds
	Missed call				Infrequent flashing blue/red
					Press any button to cancel
	Ringing					Rapid flashing blue/red
	On Line Indicator (OLI)				Blue flash every 10 seconds
	Low battery					Flashes red

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